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Sample records for breast diseases

  1. Fibrocystic breast disease

    Science.gov (United States)

    Fibrocystic breast disease; Mammary dysplasia; Diffuse cystic mastopathy; Benign breast disease; Glandular breast changes ... made in the ovaries may make a woman's breasts feel swollen, lumpy, or painful before or during ...

  2. Breast Diseases

    Science.gov (United States)

    ... bumps, and discharges (fluids that are not breast milk). If you have a breast lump, pain, discharge or skin irritation, see your health care provider. Minor and serious breast problems have similar symptoms. Although many women fear cancer, most breast problems are not cancer. Some common ...

  3. Aluminium and human breast diseases.

    Science.gov (United States)

    Darbre, P D; Pugazhendhi, D; Mannello, F

    2011-11-01

    The human breast is exposed to aluminium from many sources including diet and personal care products, but dermal application of aluminium-based antiperspirant salts provides a local long-term source of exposure. Recent measurements have shown that aluminium is present in both tissue and fat of the human breast but at levels which vary both between breasts and between tissue samples from the same breast. We have recently found increased levels of aluminium in noninvasively collected nipple aspirate fluids taken from breast cancer patients (mean 268 ± 28 μg/l) compared with control healthy subjects (mean 131 ± 10 μg/l) providing evidence of raised aluminium levels in the breast microenvironment when cancer is present. The measurement of higher levels of aluminium in type I human breast cyst fluids (median 150 μg/l) compared with human serum (median 6 μg/l) or human milk (median 25 μg/l) warrants further investigation into any possible role of aluminium in development of this benign breast disease. Emerging evidence for aluminium in several breast structures now requires biomarkers of aluminium action in order to ascertain whether the presence of aluminium has any biological impact. To this end, we report raised levels of proteins that modulate iron homeostasis (ferritin, transferrin) in parallel with raised aluminium in nipple aspirate fluids in vivo, and we report overexpression of mRNA for several S100 calcium binding proteins following long-term exposure of MCF-7 human breast cancer cells in vitro to aluminium chlorhydrate.

  4. Silicone breast implants and connective tissue disease

    DEFF Research Database (Denmark)

    Lipworth, Loren; Holmich, Lisbet R; McLaughlin, Joseph K

    2011-01-01

    The association of silicone breast implants with connective tissue diseases (CTDs), including systemic sclerosis, systemic lupus erythematosus, rheumatoid arthritis, and fibromyalgia, as well as a hypothesized new "atypical" disease, which does not meet established diagnostic criteria for any known...

  5. BENIGN BREAST DISEASE: OUR INSTITUTIONAL EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Harish Kumar

    2014-11-01

    Full Text Available BACKGROUND AND OBJECTIVES: In this modern era of change in dietary habits, life style and increased awareness about the self-breast examination, the rate of detection of breast lump is on increasing trend. Due to its enormous anatomical and physiological changes during different phases of life, breast diseases are not uncommon. The benign conditions however are also associated with morbidity and are of great concern to the patient. This study was carried out to compare the age distribution and proportion of various benign breast tumors, taking into account the various factors associated with them. A correlation of clinical and histopathological diagnosis was drawn and thus the specificity of clinical diagnosis. METHODS: Prospective review of 50 patients from General Surgery department, who are found to have benign breast tumors on clinico-pathological examination, Bowring and Lady Curzon Hospitals, attached to Bangalore Medical College & Research Institute, Bangalore selected during the period from October 2011 to April 2014 on random basis. Post-operative follow up done to note the complications both in hospital and after discharge. RESULTS: Patients predominantly presented with lump in breast were fibroadenoma and fibrocystic disease. Ductal papilloma, phyllodes tumor and lipoma were also encountered. All patients underwent FNAC. Treatment was mostly surgical in the form of excision, simple mastectomy, microdochotomy and wide local excision. All the specimens were subjected to histopathological examination. Using clinical diagnosis, FNAC and histopathology increased the accuracy of diagnosis. Cases followed up and no recurrence was found. CONCLUSIONS: Commonest benign breast tumor found was Fibroadenoma (78%. Majority of the patients were in the active reproductive age group. Fibroadenoma was more common in 2nd decade of life, whereas fibrocystic disease found in 3rd decade. Majority of benign breast lesions presented with painless lump. FNAC

  6. Paget Disease of the Breast

    Science.gov (United States)

    ... Other Funding Find NCI funding for small business innovation, technology transfer, and contracts Training Cancer Training at ... a tumor inside the breast travel through the milk ducts to the nipple and areola. This would ...

  7. Psychological stress and breast diseases during lactation.

    Science.gov (United States)

    Abou-Dakn, Michael; Schäfer-Graf, Ute; Wöckel, Achim

    2009-11-01

    Termination of breastfeeding in the first six months after childbirth is frequently caused by breastfeeding-related diseases and problems of the breast such as pain, milk stasis or mastitis. The aim of this study was to evaluate the relationship between psychological stress and the occurrence of breastfeeding associated disorders. In a prospective cohort study of 379 primiparous women without breast anomalies or diseases, psychometric data were collected from participants between the confirmation of the pregnancy and one year post-partum. Primarily, standardised questionnaires (PSQ, WHO QoL and F-SOZU K22) were used for data analysis while additional data was gathered in follow-up interviews. The subgroup analysis showed a significant relationship between stress and breastfeeding-related diseases. Women with pain, cracked nipples, milk stasis or mastitis reported a higher stress level than women without breast problems. Additionally, the majority of women with breast problems and increased psychological stress gave up breastfeeding sooner and, in contrast to the group without problems, indicated significantly more frequently that the milk quantity was insufficient. Breast diseases during lactation are associated with higher levels of psychological stress. Further studies are needed to examine the causes of the higher stress in order to develop strategies to prolong breastfeeding duration.

  8. Silicone breast implants and immune disease.

    Science.gov (United States)

    Shons, A R; Schubert, W

    1992-05-01

    Silicone was originally regarded as inert in the human body. Silicone medical devices have been associated with various complications that may involve an immune reaction to silicone or a silicone organic complex. There have been more than 80 cases reported in the medical literature of a varied systemic autoimmune illness in patients who have had various foreign materials placed in the breast. Controversy exists as to which complications have a cause and effect relationship, and which represent coincidental findings. It is difficult to distinguish between nonspecific local reactions and reactions that have an immunological basis. Approximately 1,000,000 to 2,000,000 women in the United States have had silicone breast implants inserted for reconstruction or augmentation mammaplasty; 28 of those patients have been reported to have developed a systemic autoimmune disease. Data on the 28 reported cases do not in any way prove a causal relationship between breast implants and immune disease. Given the natural incidence of autoimmune diseases, we would expect a coincidental occurrence in the United States of more than 1,000 cases of autoimmune disease in women who had undergone breast implant surgery. Additional information must be obtained to resolve the question. The true incidence of autoimmune disease in patients with implants needs to be determined. A prospective registry of implant patients should be established and comprehensive retrospective information obtained on the implant patient population. Further experimental work is necessary on the bioreactivity of silicone. Patients with implants and autoimmune disease, once identified, must be carefully evaluated by physicians who are experienced in the treatment of autoimmune disease.

  9. Imaging Spectrums of the Male Breast Diseases: A Pictorial Essay

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hye Jeong; Choi, Seon Hyeong; Ahn, Hye Kyung; Chung, Soo Young [Dept. of Radiology, Kangnam Scred Heart Hospital, Hallym University College of Medicine, Seoul (Korea, Republic of); Yang Ik [Dept. of Radiology, Kangbuk Samsung Hospital, Sungkyunkwan University College of Medicine, Seoul (Korea, Republic of); Jung, Ah young [Dept. of Pathology, Kangnam Scred Heart Hospital, Hallym University College of Medicine, Seoul (Korea, Republic of)

    2011-08-15

    Most described male breast lesions, such as gynecomastia, are benign. The overall incidence of male breast cancer is less than 3%. Like women, common presentations of male breast diseases are palpable lumps or tenderness. Physical examination, mammography and ultrasound are generally used for work-up of breast diseases in both women and men. However, men do not undergo screening mammograms; all male patients are examined in symptomatic cases only. Therefore, all male breast examinations are diagnostic, whereas the majority of the examinations for women are for screening purpose. The differentiation between benign and malignant breast lesions is important, especially for men, because the reported prognosis of male breast cancer is poor due to delayed diagnosis. In this article, we review the spectrum of male breast diseases, from benign to malignant, and illustrate their ultrasonographic and mammographic imaging features.

  10. Ultrasonographic findings of breast diseases during pregnancy and lactating period

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Yeon Hee [Dnakook University College of Medicine, Cheonan (Korea, Republic of); Park, Yong Hyun; Kwon, Tae Hee [Cha Women' s Hospital of Seoul, Seoul (Korea, Republic of)

    1995-09-15

    To evaluate ultrasonographic findings and usefulness in the diagnosis of breast diseases during pregnancy and lactating period. The authors evaluated the ultrasonographic findings of 18 breast diseases during pregnancy and lactation retrospectively. The ultrasonographic examinations were performed with linear-array 5 MHz transducer (ATL). Final diagnoses were obtained by the excisional biopsy, fine needle aspiration and clinical follow-up. Total 18 cases of breast diseases were consisted of 8 cases of galactocele, 4 cases of fibroadenoma, 3 cases of axillary accessory breast, 2 cases of lactating adenoma, and 1 case of phylloides tumor. The ultrasonographic findings of the above breast diseases were valuable in the diagnosis and therapeutic planning. Ultrasonography is the initial and useful method of diagnosing breast diseases during pregnancy and lactating period.

  11. Breast cancer. Part 1: Awareness and common benign diseases.

    Science.gov (United States)

    Harmer, Victoria

    Breast cancer is the most common cancer for women in the United Kingdom and topic on which there is much information. This article discusses the principles behind breast awareness and breast health, detailing common benign breast diseases that cause disproportionate anxiety. The NHS Breast Screening Programme is celebrating 20 years of screening this year, and in all randomized controlled trials of women aged 50 and over, mortality from breast cancer is reduced in those offered screening compared with unscreened controls (although the reduction is not statistically significant in all trials). Once a breast cancer is diagnosed, the different characteristics and stage of the disease can be identified through histopathology and scans. These factors will be discussed later in this article, including illustrating if a cancer is hormone sensitive or HER-2 positive, for example. These factors enable clinicians to recommend a treatment pathway suitable for each individual.

  12. Impact of preventive therapy on the risk of breast cancer among women with benign breast disease.

    Science.gov (United States)

    Cuzick, Jack; Sestak, Ivana; Thorat, Mangesh A

    2015-11-01

    There are three main ways in which women can be identified as being at high risk of breast cancer i) family history of breast and/or ovarian cancer, which includes genetic factors ii) mammographically identified high breast density, and iii) certain types of benign breast disease. The last category is the least common, but in some ways the easiest one for which treatment can be offered, because these women have already entered into the treatment system. The highest risk is seen in women with lobular carcinoma in situ (LCIS), but this is very rare. More common is atypical hyperplasia (AH), which carries a 4-5-fold risk of breast cancer as compared to general population. Even more common is hyperplasia of the usual type and carries a roughly two-fold increased risk. Women with aspirated cysts are also at increased risk of subsequent breast cancer. Tamoxifen has been shown to be particularly effective in preventing subsequent breast cancer in women with AH, with a more than 70% reduction in the P1 trial and a 60% reduction in IBIS-I. The aromatase inhibitors (AIs) also are highly effective for AH and LCIS. There are no published data on the effectiveness of tamoxifen or the AIs for breast cancer prevention in women with hyperplasia of the usual type, or for women with aspirated cysts. Improving diagnostic consistency, breast cancer risk prediction and education of physicians and patients regarding therapeutic prevention in women with benign breast disease may strengthen breast cancer prevention efforts.

  13. Minimally invasive approach to neoplastic breast disease

    NARCIS (Netherlands)

    Waaijer, L.

    2015-01-01

    Surgical excision is considered the primary treatment for breast cancer. Potentially less deforming approaches such as in situ ablative treatments aim to preserve the greatest amount of normal breast tissue. Previous studies on radiofrequency ablation (RFA) for the local control of small breast canc

  14. Fibrocystic disease of breast: variable mammographic and sonography appearance

    Energy Technology Data Exchange (ETDEWEB)

    Han, Heon; Cha, Yoo Mi; Yang, Joo Hyun; Song, Ek Hyun; Hwang, Hee Yong; Chung, Hyo Sun; Park, Sung Hye [Chung Ang Gil Hospital, Incheon (Korea, Republic of)

    1993-12-15

    Fibrocystic disease of the breast is a frequent cause of abnormal mammogram and ultrasonogram in patients with breast pain. The differentiation of fibrocystic disease form fibroadenoma or carcinoma is often difficult. The present study was performed to evaluate the mammographic and sonographic features of fibrocystic disease of the breast Mammograms and sonogram s of 45 patients with pathologically proven fibrocystic disease of breast were analyzed and correlated retrospectively with the pathologic specimens. Clinically the patients had palpable breast lumps or focal skin thickening. The patients were aged 19 to 64 years(average, 37 years) Histologic examination of 29 patients with abnormal findings in mammograms and/or sonograms revealed stromal fibrosis in 28(97%), cyst formation in 24(83%), epithelial hyperplasia in 29(90%), apocrine metaplasia in 7 (24%), chronic inflammation in 15 (52%), fibroadenomatous change in 2 (7%), large pseudocyst formation in 2 (7%), calcification in 1 (3%), and/or chondroid maseptol in 1 (3%). Of 43 patients with mammograms, 23 showed no detectable lesion, even in retrospect, because of dense mammograms there were well marginated mass in 7, poorly marginated mass in 4, multiple small nodules in 2, mixed density radio opaque mass in 3, radiolucent mass in one, and asymmetrical dense breast in 3. One case had calcification within the mass, and another one had very high density nodules that showed chondroid metaplasia. In 14 patients with sonograms, the echogenicity was variable; anechoic in 2, hypoechoic in 8, isoechoic in 3, or mixed echoic in one. The shape of the lesion was round in 2, ovoid in 8, tubular in 2, and irregular in 2. The margin was well marginated in 11 and poorly marginated in 3. Fibrocystic breast disease, which is a frequent cause of breast lumps, has variable findings in mammograms and sonograms. Therefore, fibrocystic disease should be included in the differential diagnosis of breast mass when the typical

  15. Hypertensive diseases in pregnancy and breast cancer risk

    OpenAIRE

    Opdahl, S.; Romundstad, P R; Alsaker, M D K; Vatten, L. J.

    2012-01-01

    Background: Hypertensive diseases in pregnancy may be associated with a reduced risk of breast cancer. Most previous studies are small and have shown conflicting results. Methods: In a cohort of 919 712 women who gave their first birth between 1967 and 2008, with linkage of information from two national registries, we assessed whether women with pregnancy hypertensive diseases are at reduced breast cancer risk. We used Cox regression to estimate hazard ratios (HRs) with 95% confidence interva...

  16. Evaluation of magnetization transfer ratios for breast tissues and breast diseases

    Energy Technology Data Exchange (ETDEWEB)

    Sasaki, Fumio; Murai, Hiroshi; Takeuchi, Thouru; Iwase, Takuji; Miura, Shigeto; Mastushima, Shigeru; Oosaki, Hikaru [Aichi Cancer Center, Nagoya (Japan). Hospital; Kinosada, Yasuomi

    1997-03-01

    To determine MTRs for normal structures and benign diseases in the breast two-dimensional magnetization transfer imaging was performed in 62 patients and in 3 young female volunteers. With regard to the MTRs of measurements in the normal breast tissues, fat tissues which is close to simple cysts in MTRs show little transfer of longitudinal magnetization. MTRs of the muscles was 15.15{+-}6.22%, which exceeded those of breast parenchyma. The breast parenchyma didn`t show the change of MTR value due to the difference of patient age and due to variable amount of fat and fibrous tissues. Breast parenchyma in the two young volunteers clearly showed biphasic change of MTR values in accordance with the menstrual cycle; little transfer value was due to hydration in the postovulatory period and high transfer value was due to dehydration in the preovulatory period. In the remaining one volunteer during lactation period, mammary parenchyma shows sever decrease in MTR, because mammary gland is loaded with massive fluid, showing a very high signal intensity on First IR and T2-weighted images. MTR values of benign breast diseases including mastopathy, fibroadenoma and phyllodes tumor had no significant difference from those of the breast parenchyma and muscle. Non-invasive ductal carcinoma was equivalent to breast parenchyma in MTR. (K.H.)

  17. Benign Breast Disease: Toward Molecular Prediction of Breast Cancer Risk

    Science.gov (United States)

    2009-06-01

    following histologies: lipoma, fat necrosis, epidermal cysts, hematoma, accessory structure, phyllodes tumor , lymph node with no breast tissue. The...mastectomy, the patient was not considered eligible for the study. c. Medical Index and Tumor Registry. The next step in the screening process used two...additional databases, the Medical Index and the Tumor Registry. MIR personnel maintain the Medical Index and Tumor Registry. Since 1975, the Medical

  18. A preliminary appraisal of diaphanography in diseases of the breast.

    Science.gov (United States)

    Isard, H J

    1981-01-01

    Transillumination of the breast is a noninvasive procedure that is being tested as an imaging technique for evaluation of breast disease, differentiating benign from malignant lesions, and as a possible screening modality. The average normal breast when transilluminated in a darkened room has a reddish-yellow color that is reproduced with remarkable fidelity on infrared film. Differences of color, shading, and blood vessel caliber are criteria for the recognition of various breast lesions. The diaphanographic findings in approximately 200 women have been compared with the interpretations based upon mammography and thermography. To date the level of accuracy reported by some investigators (Di Maggio et al, Italy; Ohlsson et al, Sweden; Wallberg and Alveryd, Sweden) has not been achieved in our series of histologically proved malignant and benign lesions. Diaphanography can be useful as a complementary technique in examination of the breast, but its potential as a single screening test appears limited.

  19. ["SOS SEIN 84" accelerated breast disease management: Patients satisfaction survey].

    Science.gov (United States)

    Arnaud, Antoine; Dumuids, Magali; Mège, Alice; de Rauglaudre, Gaëtan; Regis Arnaud, Anne; Martin, Nicole; Dupuy Meurat, Françoise; Dolle, Sabine; Gallon, Elise; Serin, Daniel

    2016-05-01

    In case of a new breast symptom or an abnormal result of breast imaging, some women have a problem finding a quick answer to allay their anxiety. The Institut Sainte-Catherine in Avignon has set up a new form of accelerated disease management through the opening of a new dedicated consultation called SOS SEIN 84. We present the result of a prospective quality study of our first new patients.

  20. Complex fibroadenoma and breast cancer risk: a Mayo Clinic Benign Breast Disease Cohort Study.

    Science.gov (United States)

    Nassar, Aziza; Visscher, Daniel W; Degnim, Amy C; Frank, Ryan D; Vierkant, Robert A; Frost, Marlene; Radisky, Derek C; Vachon, Celine M; Kraft, Ruth A; Hartmann, Lynn C; Ghosh, Karthik

    2015-09-01

    The purpose of this study is to examine the breast cancer risk overall among women with simple fibroadenoma or complex fibroadenoma and to examine the association of complex fibroadenoma with breast cancer through stratification of other breast cancer risks. The study included women aged 18-85 years from the Mayo Clinic Benign Breast Disease Cohort who underwent excisional breast biopsy from 1967 through 1991. Within this cohort, women who had fibroadenoma were compared to women who did not have fibroadenoma. Breast cancer risk (observed versus expected) across fibroadenoma levels was assessed through standardized incidence ratios (SIRs) by using age- and calendar-stratified incidence rates from the Iowa Surveillance, Epidemiology, and End Results registry. Analyses were performed overall, within subgroups of involution status, with other demographic characteristics (age, year of biopsy, indication for biopsy, and family history), and with histologic characteristics, including overall impression [nonproliferative disease, proliferative disease without atypia (PDWA), or atypical hyperplasia]. Fibroadenoma was identified in 2136 women [noncomplex, 1835 (85.9%); complex, 301 (14.1%)]. SIR for noncomplex fibroadenoma was 1.49 (95% CI 1.26-1.74); for complex fibroadenoma, it was 2.27 (95% CI 1.63-3.10) (test for heterogeneity in SIR, P = .02). However, women with complex fibroadenoma were more likely to have other, concomitant high-risk histologic characteristics (e.g., incomplete involution and PDWA). In analyses stratified by involution status and PDWA, complex fibroadenoma was not an independent risk marker for breast cancer. Complex fibroadenoma does not confer increased breast cancer risk beyond other established histologic characteristics.

  1. Significance of screening mammography in the detection of breast diseases

    Energy Technology Data Exchange (ETDEWEB)

    Ham, Soo Youn; Kim, Kyoung Ah; Oh, Yu Whan; Kim, Hong In; Chung, Kyoo Byung [College of Medicine Korea University, Seoul (Korea, Republic of)

    1995-02-15

    To evaluate the clinical significance of the screening mammography in the detection of the breast diseases, especially breast carcinoma. We analyzed 1,800 cases of mammography retrospectively. The mammography was done as a part of routine check in Health Counselling Center, Korea University Medical Center, during 9 months from November 1993 to July 1994. The age range was from 23 years to 76 years, mean 49.8 years, and the largest age group was 6th decade (31.4%). According to the mammographic findings, we divided the subjects into three groups; normal group, abnormal group in need of follow-up study, abnormal group requiring biopsy. On mammography, the normal group consisted of 1,534 cases (85%), and the abnormal group consisted of 266 cases (15%). The abnormal findings were benign-looking calcification (n = 140), fibroadeno ma (n = 29), fibrocystic changes (n = 27), cyst (n = 23), malignant lesion (n = 15) lipoma (n = 7), and others. In four of 15 cases, which were suspected to be malignant on mammograms, breast carcinoma was confirmed pathologically. In four cases of breast carcinoma, one was under 40 and the other 3 were over 50 years of age. All of the breast cancers were under 3 cm in size, and the mammographic findings of breast cancer included spiculated margin (n = 3), parenchymal distortion (n = 3), malignant calcification (n = 2) and enlarged axillary node (n = 1). Screening mammogram is helpful for early detection of non-palpable breast cancer, especially for women over 50 years of age.

  2. Staging breast cancer, rehearsing metastatic disease.

    Science.gov (United States)

    Sinding, Christina; Gray, Ross; Fitch, Margaret; Greenberg, Marlene

    2002-01-01

    Social science researchers have fruitfully used a range of conceptualizations of "performance": as a metaphor for social life, a way of vivifying research findings, and a form of scholarly representation. In this article, the researchers consider performance in its hermeneutic sense, as a way of generating meaning. The drama Handle With Care? Living With Metastatic Breast Cancer was created by a research team, a theater troupe, and women with breast cancer. The researchers employ an interpretive phenomenologicalframework to explore interviews with women with breast cancer involved in creating Handle With Care? The performative context in which the drama developed allowed certain illness meanings to emerge, intensify, and shift. The article also considers ethical dilemmas surfaced by this project.

  3. Behcet's disease involving the breast

    Energy Technology Data Exchange (ETDEWEB)

    Soleto, Maria Jesus; Marcos, Lourdes [Department of Radiology, Hospital de la Princesa, Universidad Autonoma, Diego de Leon 62, 28006 Madrid (Spain)

    2002-07-01

    Behcet's disease is a vasculitis of unknown origin that was traditionally defined by oral and genital ulcers and uveitis. We describe a case of a patient with a diagnosis of Behcet's syndrome who presented a palpable lesion in the right breast with inflammatory signs. X-ray findings posed a differential diagnosis between tumoral and inflammatory pathology. The pathological findings confirmed a small-vessel vasculitis. We found two reports of breast involvement by this disease in the literature. Our patient was studied by mammogram and sonogram which together with clinical history are important to prevent delay in diagnosis and unnecessary therapeutic procedures. (orig.)

  4. A prospective study of breast anthropomorphic measurements, volume and ptosis in 605 Asian patients with breast cancer or benign breast disease

    Science.gov (United States)

    Mo, Miao; Chen, Jia-jian; Yang, Ben-long; Huang, Xiao-yan; Wu, Jiong

    2017-01-01

    Objectives The current study aims to summarize breast anthropomorphic measurement features in Chinese patients with breast diseases and to investigate their potential correlations with demographic factors. Materials and methods Fifteen breast anthropomorphic parameters of 605 Chinese female patients were collected prospectively. Breast ptosis status was scaled by two methods and breast volume was calculated according to a modified formula of BREAST-V. Results Among 1210 breasts, the average breast volume was 340.0±109.1 ml (91.8–919.2 ml). The distance from the nipple to the inframammary fold was 7.5±1.6 cm in the standing position. The width of the breast base was 14.3±1.4 cm (8.5–23.5 cm). The incidence of breast ptosis was 22.8% (274/1204), of which 37 (23.5%) and 79 (31.7%) women had severe ptosis assessed by different criteria. Increased height (OR[odds ratio] = 1.500, Pcosmetic and reconstructive breast surgery decisions. Post-menopausal status, increased BMI, and breastfeeding for more than six months were independent risk factors for both increased breast volume and breast ptosis. PMID:28192525

  5. ROLE OF CELECOXIB IN BENIGN BREAST DISEASE: RANDOMISED CONTROL TRIAL

    Directory of Open Access Journals (Sweden)

    Soumen Das

    2012-06-01

    Full Text Available Benign Breast Disease (BBD, commonest cause of morbidity in females due to breast diseases, still offers therapeutic challenge. Several drug therapies (with Evening Primrose Oil, Danazol etc have been tried, but none made gold standard. Reports on effect of Cox-2 inhibitors are scarce. This randomized control trial aims at determination of effect of Cox- inhibitors (Celecoxib in BBD in comparison to Evening Primrose Oil (EPO . Celecoxib showed better reduction in lump size (in 80% than EPO group (in 50%. Pain reduction was excellent in COX -2 groups as compared to EPO group. Recurrence rate was also lower in Celecoxib group at 10 weeks. Side effects were almost nil in both the groups. Celecoxib is better than EPO in the management of BBD. Short course therapy with COX-2 inhibitors gives good pain relief, greater reduction in lump size, low recurrence with minimum side effects.

  6. Quality Assurance Standards for Symptomatic Breast Disease Services

    OpenAIRE

    Department of Health

    2007-01-01

    Quality Assurance Standards for Symptomatic Breast Disease Services People in Ireland have a right to expect that medical care be of good quality. They expect that standards of care are consistently high. They expect that access to care is easy, speedy, effective and efficient. Society expects quality of care to measure up to international norms of good practice. Such assurance can be given by auditing the quality of activity. Click here to download PDF 606kb

  7. Breast cancer risk after diagnosis by screening mammography of nonproliferative or proliferative benign breast disease: a study from a population-based screening program.

    Science.gov (United States)

    Castells, Xavier; Domingo, Laia; Corominas, Josep María; Torá-Rocamora, Isabel; Quintana, María Jesús; Baré, Marisa; Vidal, Carmen; Natal, Carmen; Sánchez, Mar; Saladié, Francina; Ferrer, Joana; Vernet, Mar; Servitja, Sonia; Rodríguez-Arana, Ana; Roman, Marta; Espinàs, Josep Alfons; Sala, María

    2015-01-01

    Benign breast disease increases the risk of breast cancer. This association has scarcely been evaluated in the context of breast cancer screening programs although it is a prevalent finding in mammography screening. We assessed the association of distinct categories of benign breast disease and subsequent risk of breast cancer, as well as the influence of a family history of breast cancer. A retrospective cohort study was conducted in 545,171 women aged 50-69 years biennially screened for breast cancer in Spain. The median of follow-up was 6.1 years. The age-adjusted rate ratio (RR) of breast cancer for women with benign breast disease, histologically classified into nonproliferative and proliferative disease with and without atypia, compared with women without benign breast disease was estimated by Poisson regression analysis. A stratified analysis by family history of breast cancer was performed in a subsample. All tests were two-sided. The age-adjusted RR of breast cancer after diagnosis of benign breast disease was 2.51 (95 % CI: 2.14-2.93) compared with women without benign breast disease. The risk was higher in women with proliferative disease with atypia (RR = 4.56, 95 % CI: 2.06-10.07) followed by those with proliferative disease without atypia (RR = 3.58; 95 % CI = 2.61-4.91). Women with nonproliferative disease and without a family history of breast cancer remained also at increased risk of cancer (OR = 2.23, 95 % CI: 1.86-2.68). An increased risk of breast cancer was observed among screening participants with proliferative or nonproliferative benign breast disease, regardless of a family history of breast cancer. This information may be useful to explore risk-based screening strategies.

  8. Familial breast cancer: collaborative reanalysis of individual data from 52 epidemiological studies including 58,209 women with breast cancer and 101,986 women without the disease

    NARCIS (Netherlands)

    Collaborative Group on Hormona, l Factors; van den Brandt, P.A.; Goldbohm, R.A.

    2001-01-01

    Familial breast cancer: collaborative reanalysis of individual data from 52 epidemiological studies including 58,209 women with breast cancer and 101,986 women without the disease. Collaborative Group on Hormonal Factors in Breast Cancer. BACKGROUND: Women with a family history of breast cancer are

  9. Conditional disease-free survival among patients with breast cancer.

    Science.gov (United States)

    Paik, Hyun-June; Lee, Se Kyung; Ryu, Jai Min; Park, Sungmin; Kim, Isaac; Bae, Soo Youn; Yu, Jonghan; Lee, Jeong Eon; Kim, Seok Won; Nam, Seok Jin

    2017-01-01

    Conditional disease-free survival (CDFS) reflects changes over time. Because traditional disease-free survival (DFS) is estimated from the date of diagnosis, it is limited in the ability to predict risk of recurrence in patients who have been disease free. In this study, we determined CDFS of breast cancer patients and estimated the prognostic factors for DFS.We retrospectively reviewed clinical data of 7587 consecutive patients who underwent curative surgery for breast cancer between January 2004 and December 2013 at Samsung Medical Center. Univariate and multivariate analyses were performed to identify risk factors for DFS, which was computed using the Kaplan-Meier method. CDFS rates were based on cumulative DFS estimates.Median follow-up duration was 20.59 months. Three-year DFS was 93.46% at baseline. Three-year CDFS survival estimates for patients who had been disease free for 1, 2, 3, 4, and 5 years after treatment were calculated as 92.84%, 92.37%, 93.03%, 89.41%, and 79.64%, respectively. Three-year CDFS increased continuously each year after 1 year of DFS in hormone receptor (HR)-negative patients but decreased each year in HR-positive patients.In HR-positive patients who are disease free after 3 years, continuous care including surveillance and metastases workup should be considered, although this is not recommended in the current guidelines. On the other hand, the social costs may be reduced in HR-negative patients by extending the surveillance interval. Further studies are needed to identify indicators of DFS prognosis in breast cancer patients.

  10. Therapy of pathology secretory disease of the breast

    Directory of Open Access Journals (Sweden)

    G. Kh. Khanafiev

    2016-01-01

    Full Text Available Pathogenesis of serous discharge from the nipples of the breast is complex and includes the following components: hormonal imbalance as a backdrop, stimulating increased secretion in the ducts of serous content, resorption of the liquid component of a secret, resulting in local pathological effects of protein resorption, hormone content, autoimmune reactions ductless with subsequent development of proliferative processes in them. Under adverse conditions, infection occurs from an external or internal source of microorganisms. The presence of fluid in the ducts, mammary system ductal communication with the external environment, is an “open gate” for content ductal infection of the mammary glands. This creates the prerequisites for the development of proliferative processes in the first phase of the inflammatory origin. Application of 194 women with serous secretions from the nipples of the breast combined combinations of enzymes, glucocorticoids, progestogens, gonadoliberins and other agonists, suppress the proliferation of drugs that helped to put an end to abnormal secretion and prevent changes in the walls of the ducts and periductal breast tissue at different stages of disease.

  11. Couples' adjustment to breast cancer and benign breast disease: a longitudinal analysis.

    Science.gov (United States)

    Northouse, L L; Templin, T; Mood, D; Oberst, M

    1998-01-01

    A comprehensive comparison of couples' adjustment to benign (n = 73 couples) and malignant breast disease (n = 58 couples) at the time of diagnosis and at two follow-up assessments at 60 days and 1 year is reported. Specific objectives were to: (a) compare the concurrent stress, resources, appraisal, and patterns of adjustment of couples in the benign and malignant groups; (b) compare the psychosocial responses of patients versus spouses; and (c) determine the amount of correspondence in levels of adjustment reported by patients and their husbands over time. Multiple instruments with reported reliability and validity were used to measure study variables: Smilkstein Stress Scale, Dyadic Adjustment Scale, Family APGAR, Social Support Questionnaire, Mishel Uncertainty in Illness Scale, Beck Hopelessness Scale, Brief Symptom Inventory, and Psychosocial Adjustment to Illness Scale. Mixed design analyses of covariance (ANCOVA) were used to assess differences between and among couples and examine changes in study variables over time. Significant differences were found in the resources, appraisal, and patterns of adjustment reported by couples in the benign and malignant groups. Couples facing breast cancer reported greater decreases in their marital and family functioning, more uncertain appraisals, and more adjustment problems associated with the illness. In addition, there was a high degree of correspondence between the levels of adjustment reported by women with breast cancer and their husbands over time. Couples who reported high distress or a high number of role problems at diagnosis were likely to remain highly distressed at 60 days and 1 year. Study findings underscore the importance of assisting couples, not just patients, to manage the adjustment difficulties associated with breast cancer.

  12. Miscellaneous syndromes and their management: occult breast cancer, breast cancer in pregnancy, male breast cancer, surgery in stage IV disease.

    Science.gov (United States)

    Colfry, Alfred John

    2013-04-01

    Surgical therapy for occult breast cancer has traditionally centered on mastectomy; however, breast conservation with whole breast radiotherapy followed by axillary lymph node dissection has shown equivalent results. Patients with breast cancer in pregnancy can be safely and effectively treated; given a patient's pregnancy trimester and stage of breast cancer, a clinician must be able to guide therapy accordingly. Male breast cancer risk factors show strong association with BRCA2 mutations, as well as Klinefelter syndrome. Several retrospective trials of surgical therapy in stage IV breast cancer have associated a survival advantage with primary site tumor extirpation.

  13. Total and lipid-bound serum sialic acid in benign and malignant breast disease.

    Science.gov (United States)

    Romppanen, J; Eskelinen, M; Tikanoja, S; Mononen, I

    1997-01-01

    Elevation in the total sialic acid (TSA), TSA/total protein (TSA/TP) and lipid-bound sialic acid (LASA) concentration in serum occurs in breast cancer and we have studied the applicability of the assays in classification of undefined breast tumors. Sialic acid was determined by HPLC and the statistical evaluation included the receiver operating characteristic (ROC) and Youden's index analyses. In cancer patients, the serum LASA and TSA concentration was significantly higher (p breast cancer and benign breast disease and at the specificity level of 0.95 the corresponding sensitivities were 0.32 (TSA), 0.14 (TSA/TP) and 0.23 (LASA). The results indicate that both breast cancer and benign breast disease cause elevation of TSA, TSA/TP and LASA values in serum and do not provide reliable classification of undefined breast tumors.

  14. Male breast cancer is not congruent with the female disease.

    Science.gov (United States)

    Fentiman, Ian S

    2016-05-01

    It has become customary to extrapolate from the results of treatment trials for female breastcancer and apply them to males with the disease. In the absence of results from national and international randomised trials for male breast cancer (MBC) this appears superficially to be an appropriate response. Closer examination of available data reveals that aspects of the aetiology and treatment of MBC do not fit the simplistic model that men usually have endocrine sensitive tumours which behave like those in postmenopausal women. Most females and males with breast cancer have none of the recognised risk factors, indicating the gaps in our knowledge of the epidemiology of this disease. Several studies have compared epidemiological risk factors for MBC and female breast cancer (FBC) but many have been blighted by small numbers. In comparison with FBC there is a larger proportion of BRCA2 tumours, (occurring in 10% of MBC), and underrepresentation of BRCA1 tumours (found in only 1%), suggesting significant differences in the genetic aetiology of MBC and FBC. Genome-wide association studies in FBC reported single nucleotide polymorphisms (SNPs) in 12 novel independent loci were consistently associated with disease but for MBC 2 SNPs had a significantly increased risk. Molecular profiles of matched cancers in males and females showed a gender-associated modulation of major processes including energy metabolism, regulation of translation, matrix remodelling and immune recruitment. Immunohistochemistry for kinase inhibitor proteins (KIPs) p27Kip1 and p21Waf1 indicate a significant difference in the immunostaining of tumours from male patients compared with females. MBC is almost always estrogen receptor positive (ER+ve) and so systemic treatment is usually endocrine. With evidence in FBC that aromatase inhibitors are more effective than tamoxifen in the postmenopausal it was seemingly logical that the same would be true for MBC. Results however suggest less efficacy with AIs

  15. ASSESSMENT OF DISEASE ORIENTED DEPRESSION IN BREAST CANCER PATIENT

    Directory of Open Access Journals (Sweden)

    Manoharan Preeth

    2011-02-01

    Full Text Available Depression is a common symptom in cancer patients, which is difficult to be detected and consequently to be treated. It deteriorates over the course of cancer treatment, persists long after the end of therapy and influences negatively the quality of life. The aim of this study was to examine the prevalence rate and level anxiety and depression in breast cancer patient using HAD scale.The study was conducted on 94 female patients suffering from various stages of breast cancer. Patients included who were in the age group between 18-65yrs, estimated survival time more than six months, ability to speak and patients were excluded if they were affected by known mental disorder and metastasis in brain. Demographic data was collected from each patient’s medical record e.g. cancer type, date of cancer diagnosis, extension of the diseases, sites of metastasis, estimated life time. Levels of anxiety and depression were self rated by HADS (hospital anxiety and depression scaleOut of 94 patients twenty patients (21% were reported as mild depression (mean score 8.93 and 23 (24% patients as mild anxiety (mean score 9.42 likewise five Patients were reported as (positive cases chronic depression (mean score is 12.23 and six patients as chronic anxiety.(mean score is 12.23 The results of this present study clearly demonstrated that prevalence of anxiety and depression rates depended on the patients’ educational level, age, occupation, menopause and diagnosis period. Our study found that the depression and anxiety were common in most of the patients affected with breast cancer is also there was no relation between the anxiety and depression and stages of diseases. We think that this study needs to be extended in the future to involve more patient is may be further be tested to evaluate the same sample again, after psychiatric intervention is carried out.

  16. Common and Uncommon Conditions of Breast Disease in Children and Adolescents: A Pictorial Review

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Hyoun; Kim, Kyu Soon; Kim, Da Mi [Dept. of f Radiology, Eulji University Hospital, Daejeon (Korea, Republic of); Kim, You Me [Dept. of Radiology, Dankook University Hospital, Cheonan (Korea, Republic of); Kim, Hak Hee [Dept. of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul (Korea, Republic of)

    2013-02-15

    The purpose of this study is to review various breast diseases in children and adolescents and to illustrate the sonographic findings. We reviewed the cases at our institution in order to identify breast disease in children and adolescent patients who underwent sonography and mammography. Breast disease in children and adolescents included developmental disturbance, infection, benign tumors and inherent defects. In contrast to adults, the radiologic findings of malignant breast conditions in pediatric populations have rarely been reported; however, we show ductal carcinoma in situ with juvenile fibroadenoma and rhabdomyosarcoma. During childhood and adolescence, the recognition and correct identification of physiologic breast development and specific lesions in breast entities on radiologic findings is most helpful in identifying and characterizing abnormalities and in guiding further investigation.

  17. Breast cancer onset in twins and women with bilateral disease

    DEFF Research Database (Denmark)

    Hartman, Mikael; Hall, Per; Edgren, Gustaf

    2008-01-01

    PURPOSE: Little is known of the onset of breast cancer in high-risk populations. We investigated the risk of breast cancer in twin sisters and in the contralateral breast taking family history into consideration. PATIENTS AND METHODS: We analyzed a Scandinavian population-based cohort of 2......,499 female twin pairs, in which at least one had a diagnosis of breast cancer and estimated the risk of breast cancer in the sister. Using a total of 11 million individuals in Sweden with complete family links, we identified 93,448 women with breast cancer and estimated the risk of a bilateral breast cancer....... RESULTS: The incidence of breast cancer in twin sisters of breast cancer patients was 0.64% per year and 0.42% per year in mono- and dizygotic twin sisters, respectively. In comparison, the risk of familial (affected first-degree relative) and nonfamilial bilateral breast cancer was 1.03% per year and 0...

  18. Ultrasound findings of the physiological changes and most common breast diseases during pregnancy and lactation*

    Science.gov (United States)

    de Holanda, Antônio Arildo Reginaldo; Gonçalves, Ana Katherine da Silveira; de Medeiros, Robinson Dias; de Oliveira, António Manuel Gouveia; Maranhão, Técia Maria de Oliveira

    2016-01-01

    Because of the physiological changes that occur during pregnancy and lactation, diagnostic ultrasound of the breast during these periods is a challenge for physicians. Therefore, a comprehensive understanding of imaging, anatomy, and physiology of the breast is important to effectively diagnosing diseases that can arise in women who are pregnancy or lactating. The aim of this article was to review the physiological changes that occur in the breasts during pregnancy and lactation, as well as to describe the main features of the breast diseases that occur most frequently during these periods. PMID:28057965

  19. Ultrasound findings of the physiological changes and most common breast diseases during pregnancy and lactation

    Directory of Open Access Journals (Sweden)

    Antônio Arildo Reginaldo de Holanda

    Full Text Available Abstract Because of the physiological changes that occur during pregnancy and lactation, diagnostic ultrasound of the breast during these periods is a challenge for physicians. Therefore, a comprehensive understanding of imaging, anatomy, and physiology of the breast is important to effectively diagnosing diseases that can arise in women who are pregnancy or lactating. The aim of this article was to review the physiological changes that occur in the breasts during pregnancy and lactation, as well as to describe the main features of the breast diseases that occur most frequently during these periods.

  20. Mammography and ultrasound in the evaluation of male breast disease

    Energy Technology Data Exchange (ETDEWEB)

    Munoz Carrasco, Rafaela; Alvarez Benito, Marina; Raya Povedano, Jose Luis [Hospital Universitario ' Reina Sofia' , Radiology Department, Cordoba (Spain); Munoz Gomariz, Elisa [Hospital Universitario ' Reina Sofia' , Support Unit for Research, Cordoba (Spain); Martinez Paredes, Maria [University of Cordoba, Radiology and Physical Medicine Area, Cordoba (Spain)

    2010-12-15

    To assess clinical variables that may be useful in differentiating gynaecomastia from carcinoma and to analyse the contribution of mammography and ultrasound to the evaluation of male breast disease. All men who underwent mammography and/or ultrasound between 1993 and 2006 in our hospital were retrospectively evaluated. Clinical characteristics in patients with gynaecomastia and those with carcinoma were compared. Radiological findings were classified according to the BI-RADS (Breast Imaging Reporting and Data System) criteria. The diagnostic performance of physical examination, mammography and ultrasound was determined and compared. A total of 628 patients with 518 mammograms and 423 ultrasounds were reviewed. The final diagnoses were: 19 carcinomas, 526 gynaecomastias, 84 other benign conditions and 25 normal. There were statistically significant differences in age, bilateral involvement, clinical presentation and physical examination between patients with carcinoma and those with gynaecomastia. The diagnostic performance of physical examination was lower than that of mammography and ultrasound (p < 0.05 for specificity). Mammography was the most sensitive (94.7%) and ultrasound the most specific (95.3%) for detection of malignancy (p > 0.05). We propose an algorithm for the use of mammography and ultrasound in men. Mammography and ultrasound, with a negative predictive value close to 100%, make it possible to avoid very many unnecessary surgical procedures in men. (orig.)

  1. Cystic disease, family history of breast cancer, and use of oral contraceptives.

    Science.gov (United States)

    Vakil, D V; Elinson, L; Morgan, R W

    1981-01-01

    Epidemiologic studies show a lower frequency of fibrocystic breast disease among users of oral contraceptives than among women who have never used them. Family history of breast cancer appears to be more common among benign breast disease patients than among their controls. To determine the use of oral contraceptives and the presence of family history of breast cancer, information was obtained from 211 cystic cases and their matched controls from the metropolitan Toronto area. Cystic cases compared to controls had a higher proportion of women with a family history of breast cancer (21% vs 15%). For both a positive and negative family history of breast cancer, as well as for all women combined, the mean duration of oral contraceptive use was lower for cystic cases than for controls. The odds ratio for oral contraceptive use according to family history of breast cancer for cystic cases and controls was 0.42 and 0.81 respectively. The possibility that a woman is more protected against benign breast disease by using oral contraceptives if she has a family history of breast cancer deserves more attention in future investigations on the long-term effects of birth control pills.

  2. Polygenic risk score is associated with increased disease risk in 52 Finnish breast cancer families.

    Science.gov (United States)

    Muranen, Taru A; Mavaddat, Nasim; Khan, Sofia; Fagerholm, Rainer; Pelttari, Liisa; Lee, Andrew; Aittomäki, Kristiina; Blomqvist, Carl; Easton, Douglas F; Nevanlinna, Heli

    2016-08-01

    The risk of developing breast cancer is increased in women with family history of breast cancer and particularly in families with multiple cases of breast or ovarian cancer. Nevertheless, many women with a positive family history never develop the disease. Polygenic risk scores (PRSs) based on the risk effects of multiple common genetic variants have been proposed for individual risk assessment on a population level. We investigate the applicability of the PRS for risk prediction within breast cancer families. We studied the association between breast cancer risk and a PRS based on 75 common genetic variants in 52 Finnish breast cancer families including 427 genotyped women and pedigree information on ~4000 additional individuals by comparing the affected to healthy family members, as well as in a case-control dataset comprising 1272 healthy population controls and 1681 breast cancer cases with information on family history. Family structure was summarized using the BOADICEA risk prediction model. The PRS was associated with increased disease risk in women with family history of breast cancer as well as in women within the breast cancer families. The odds ratio (OR) for breast cancer within the family dataset was 1.55 [95 % CI 1.26-1.91] per unit increase in the PRS, similar to OR in unselected breast cancer cases of the case-control dataset (1.49 [1.38-1.62]). High PRS-values were informative for risk prediction in breast cancer families, whereas for the low PRS-categories the results were inconclusive. The PRS is informative in women with family history of breast cancer and should be incorporated within pedigree-based clinical risk assessment.

  3. Risk of ischemic heart disease in women after radiotherapy for breast cancer

    DEFF Research Database (Denmark)

    Darby, Sarah C.; Ewertz, Marianne; McGale, Paul;

    2013-01-01

    Radiotherapy for breast cancer often involves some incidental exposure of the heart to ionizing radiation. The effect of this exposure on the subsequent risk of ischemic heart disease is uncertain....

  4. Paget's Disease of the Breast in a Man. A Case Report

    Directory of Open Access Journals (Sweden)

    Lidia Torres Aja

    2014-01-01

    Full Text Available Paget’s disease of the breast is rare, accounting for only 1 to 1.5 % of all reported breast cancers cases. It frequently occurs in females in a 99:1 ratio compared to male, during the fourth or fifth decades of life in pre- or postmenopausal women. A case of Paget's disease of the breast clinically manifested by an eczematous lesion in a 76-year-old male patient is presented. This is the first case of Paget's disease of the breast in men diagnosed in the province of Cienfuegos. Due to the unusual presentation of this disease in males, the present case report is considered important for health professionals.

  5. Accelerated partial-breast irradiation vs conventional whole-breast radiotherapy in early breast cancer: A case-control study of disease control, cosmesis, and complications

    Directory of Open Access Journals (Sweden)

    Wadasadawala Tabassum

    2009-01-01

    Full Text Available Context: Accelerated partial-breast irradiation (APBI using various approaches is being increasingly employed for selected women with early breast cancer (EBC. Aims: To conduct a case-control study comparing disease control, cosmesis, and complications in patients with EBC undergoing APBI using multicatheter interstitial brachytherapy vs those receiving conventional whole breast radiotherapy (WBRT. Settings and Design: Women with EBC fulfilling the American Brachytherapy Society (ABS criteria were selected as ′cases′ if treated with APBI or as ′controls′ if offered WBRT during the period from May 2000 to December 2004. Materials and Methods: APBI patients were treated with high-dose-rate brachytherapy (HDR to a dose of 34 Gy/10#/6-8 days. WBRT was delivered to the whole breast to a dose of 45 Gy/25# followed by tumor bed boost, either with electrons (15 Gy/6# or interstitial brachytherapy (HDR 10 Gy/1#. Results: At the median follow-up of 43.05 months in APBI and 51.08 months in WBRT there was no difference in overall survival (OS, disease-free survival (DFS, late arm edema, and symptomatic fat necrosis between the two groups. However, APBI resulted in increase in mild breast fibrosis at the tumor bed. Telangiectasias were observed in three patients of the APBI group. The cosmetic outcome was significantly better in the APBI group as compared to the WBRT group (P = 0.003. Conclusions: This study revealed equivalent locoregional and distant disease control in the two groups. APBI offered better overall cosmetic outcome, though at the cost of a slight increase in mild breast fibrosis and telangiectasias.

  6. Preoperative axillary lymph node evaluation in breast cancer patients by breast magnetic resonance imaging (MRI): Can breast MRI exclude advanced nodal disease?

    Energy Technology Data Exchange (ETDEWEB)

    Hyun, Su Jeong [Yonsei University College of Medicine, Department of Radiology, Breast Cancer Clinic, Severance Hospital, Research Institute of Radiological Science, Seoul (Korea, Republic of); Hallym University Medical Center, Department of Radiology, Kangnam Sacred Heart Hospital, Seoul (Korea, Republic of); Kim, Eun-Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Kim, Min Jung [Yonsei University College of Medicine, Department of Radiology, Breast Cancer Clinic, Severance Hospital, Research Institute of Radiological Science, Seoul (Korea, Republic of)

    2016-11-15

    To evaluate the diagnostic performance of breast magnetic resonance imaging (MRI) in preoperative evaluation of axillary lymph node metastasis (ALNM) in breast cancer patients and to assess whether breast MRI can be used to exclude advanced nodal disease. A total of 425 patients were included in this study and breast MRI findings were retrospectively reviewed. The diagnostic performance of breast MRI for diagnosis of ALNM was evaluated in all patients, patients with neoadjuvant chemotherapy (NAC), and those without NAC (no-NAC). We evaluated whether negative MRI findings (cN0) can exclude advanced nodal disease (pN2-pN3) using the negative predictive value (NPV) in each group. The sensitivity and NPV of breast MRI in evaluation of ALNM was 51.3 % (60/117) and 83.3 % (284/341), respectively. For cN0 cases on MRI, pN2-pN3 manifested in 1.8 % (6/341) of the overall patients, 0.4 % (1/257) of the no-NAC group, and 6 % (5/84) of the NAC group. The NPV of negative MRI findings for exclusion of pN2-pN3 was higher for the no-NAC group than for the NAC group (99.6 % vs. 94.0 %, p = 0.039). Negative MRI findings (cN0) can exclude the presence of advanced nodal disease with an NPV of 99.6 % in the no-NAC group. (orig.)

  7. Establishment of novel rat models for premalignant breast disease

    Institute of Scientific and Technical Information of China (English)

    Wang Feng; Ma Zhongbing; Wang Fei; Fu Qinye; Fang Yunzhi; Zhang Qiang; Gao Dezong

    2014-01-01

    Background Breast cancer has become one of the most common malignant tumors among females over the past several years.Breast carcinogenesis is a continuous process,which is featured by the normal epithelium progressing to premalignant lesions and then to invasive breast cancer (IBC).Targeting premalignant lesions is an effective strategy to prevent breast cancer.The establishment of animal models is critical to study the mechanisms of breast carcinogenesis,which will facilitate research on breast cancer prevention and drug behaviors.In this study,we established a feasible chemically-induced rat model of premalignant breast cancer.Methods Following the administration of the drugs (carcinogen,estrogen,and progestogen) to Sprague-Dawley (SD) rats,tumors or suspicious tumors were identified by palpation or ultrasound imaging,and were surgically excised for pathological evaluation.A series of four consecutive steps were carried out in order to determine the carcinogen:7,12-dimethylbenzaanthracene (DMBA) or 1-methyl-1-nitrosourea,the route of carcinogen administration,the administration period of estrogen and progestogen,and the DMBA dosage.Results Stable premalignant lesions can be induced in SD rats on administration of DMBA (15 mg/kg,administered three times) followed by administration of female hormones 5-day cycle.Results were confirmed by ultrasound and palpation.Conclusion Under the premise of drug dose and cycle,DMBA combined with estrogen and progestogen can be used as a SD rat model for breast premalignant lesions.

  8. DISTINCT TEMPORALITIES IN THE BREAST CANCER DISEASE PROCESS

    Directory of Open Access Journals (Sweden)

    Janderléia Valéria Dolina

    2014-12-01

    Full Text Available Comprehensive approach study aimed understanding the reflections and contrasts between personal time and medical therapy protocol time in the life of a young woman with breast cancer. Addressed as a situational study and grounded in Beth’s life story about getting sick and dying of cancer at age 34, the study’s data collection process employed interviews, observation and medical record analysis. The construction of the analytic-synthetic box based on the chronology of Beth’s clinical progression, treatment phases and temporal perception of occurrences enabled us to point out a linear medical therapy protocol time identified by the diagnosis and treatment sequencing process. On the other hand, Beth’s experienced time was marked by simultaneous and non-linear events that generated suffering resulting from the disease. Such comprehension highlights the need for healthcare professionals to take into account the time experienced by the patient, thus providing an indispensable cancer therapeutic protocol with a personal character.

  9. Prolonged breast feeding, diarrhoeal disease, and survival of children in Guinea-Bissau

    DEFF Research Database (Denmark)

    Mølbak, K; Gottschau, A; Aaby, P

    1994-01-01

    OBJECTIVE: To analyse the impact of breast feeding on diarrhoeal disease and survival in children above 1 year of age in Guinea-Bissau, west Africa. DESIGN: A community study of an open cohort followed up weekly by interviews over 15 months. Data on feeding practices, anthropometry, and survival.......02). Children aged 12-35 months who were not breast fed had a 3.5 times higher mortality (1.4 to 8.3) than breast fed children. CONCLUSIONS: The beneficial effects of breast feeding are not restricted to infancy. Though children who are partially breast fed after infancy may have a lower state of nutrition than...... were recorded for three years. SETTING: 301 randomly selected houses in a semiurban area in the capital, Bissau. SUBJECTS: 849 children aged less than 3 years. MAIN OUTCOME MEASURES: Incidence and duration of diarrhoea, weight for age, and death of a child. RESULTS: The incidence of diarrhoea...

  10. Circulating Tumor Cells in Breast Cancer Patients: An Evolving Role in Patient Prognosis and Disease Progression

    Directory of Open Access Journals (Sweden)

    Holly Graves

    2011-01-01

    Full Text Available In this paper, we examine the role of circulating tumor cells (CTCs in breast cancer. CTCs are tumor cells present in the peripheral blood. They are found in many different carcinomas but are not present in patients with benign disease. Recent advances in theories regarding metastasis support the role of early release of tumor cells in the neoplastic process. Furthermore, it has been found that phenotypic variation exists between the primary tumor and CTCs. Of particular interest is the incongruency found between primary tumor and CTC HER2 status in both metastatic and early breast cancer. Overall, CTCs have been shown to be a poor prognostic marker in metastatic breast cancer. CTCs in early breast cancer are not as well studied, however, several studies suggest that the presence of CTCs in early breast cancer may also suggest a poorer prognosis. Studies are currently underway looking at the use of CTC level monitoring in order to guide changes in therapy.

  11. The clinician's role in the diagnosis of breast disease.

    Science.gov (United States)

    Poma, S; Longo, A

    2011-06-01

    Until 20 or 30 years ago, the diagnosis and treatment of breast disease was managed exclusively by the surgeon. This situation has changed to some extent as a result of recent technological advances, and clinicians' contributions to the diagnostic work-up and/or treatment of these cases can begin at any time. If they are the first physician to see the patient after the examination and formulation of a diagnostic hypothesis, they will almost always have to order a panel of imaging/instrumental examinations that is appropriate for the type of lesion suspected, the patient's age, and other factors; if they intervene at the end of the diagnostic work-up, it will be their job to arrive at a conclusion based on all of the data collected. The clinical examination includes various steps - history taking and inspection and palpation of the breasts - each of which is essential and requires the use of appropriate methods and techniques. The diagnostic capacity of the examination will depend largely on the consistency of the breasts, but it is influenced even more strongly by the doctor-patient relationship. Physicians must know their patient well, listen to and understand what she is saying, explain their own findings and verify that the explanations have been understood, and they must be convincing. Clinicians must also be able to assess the results of imaging studies (rather than relying solely on the radiologist's report), and this requires interaction with other specialists. The days are over when a clinician or radiologist or sonographer worked alone, certain that his/her examination method was sufficient in itself: today, teamwork is essential. But this also means that each member of the team must be extremely competent in his/her own sector and be aware of the other team members' limitations and expectations. The clinical examination remains central to the process since it is the basis for selecting appropriate treatment. SOMMARIO: Da quando si conosce la patologia

  12. Association between melanocytic nevi and risk of breast diseases: The French E3N prospective cohort.

    Directory of Open Access Journals (Sweden)

    Marina Kvaskoff

    2014-06-01

    Full Text Available BACKGROUND: While melanocytic nevi have been associated with genetic factors and childhood sun exposure, several observations also suggest a potential hormonal influence on nevi. To test the hypothesis that nevi are associated with breast tumor risk, we explored the relationships between number of nevi and benign and malignant breast disease risk. METHODS AND FINDINGS: We prospectively analyzed data from E3N, a cohort of French women aged 40-65 y at inclusion in 1990. Number of nevi was collected at inclusion. Hazard ratios (HRs for breast cancer and 95% confidence intervals (CIs were calculated using Cox proportional hazards regression models. Associations of number of nevi with personal history of benign breast disease (BBD and family history of breast cancer were estimated using logistic regression. Over the period 15 June 1990-15 June 2008, 5,956 incident breast cancer cases (including 5,245 invasive tumors were ascertained among 89,902 women. In models adjusted for age, education, and known breast cancer risk factors, women with "very many" nevi had a significantly higher breast cancer risk (HR = 1.13, 95% CI = 1.01-1.27 versus "none"; ptrend = 0.04, although significance was lost after adjustment for personal history of BBD or family history of breast cancer. The 10-y absolute risk of invasive breast cancer increased from 3,749 per 100,000 women without nevi to 4,124 (95% CI = 3,674-4,649 per 100,000 women with "very many" nevi. The association was restricted to premenopausal women (HR = 1.40, ptrend = 0.01, even after full adjustment (HR = 1.34, ptrend = 0.03; phomogeneity = 0.04, but did not differ according to breast cancer type or hormone receptor status. In addition, we observed significantly positive dose-response relationships between number of nevi and history of biopsy-confirmed BBD (n = 5,169; ptrend<0.0001 and family history of breast cancer in first-degree relatives (n = 7,472; ptrend = 0.0003. The main limitations of our study

  13. Mammographically detected breast arterial calcifications: Indicators for arteriosclerotic diseases?

    Energy Technology Data Exchange (ETDEWEB)

    Taskin, Fuesun [Adnan Menderes University, Faculty of Medicine, Department of Radiology, 09100 Aydin (Turkey)]. E-mail: fusuntaskin@yahoo.com; Akdilli, Alev [Adnan Menderes University, Faculty of Medicine, Department of Radiology, 09100 Aydin (Turkey); Karaman, Can [Adnan Menderes University, Faculty of Medicine, Department of Radiology, 09100 Aydin (Turkey); Unsal, Alparslan [Adnan Menderes University, Faculty of Medicine, Department of Radiology, 09100 Aydin (Turkey); Koeseoglu, Kutsi [Adnan Menderes University, Faculty of Medicine, Department of Radiology, 09100 Aydin (Turkey); Ergin, Filiz [Adnan Menderes University, Faculty of Medicine, Department of Public Health, Aydin (Turkey)

    2006-11-15

    Purpose: To determine the prevalence of breast arterial calcifications (BAC) detected on mammography and search for conditions that may influence their existence. Materials and methods: The mammograms of 6156 consecutive patients were reevaluated for the presence of BAC. Four hundred eighty-five women having BAC were enrolled in the patient group. Additionally, randomly selected 500 women, without BAC constituted the control group. Hospital records of the participants were reviewed for parity, menopausal status, oral contraceptive agent (OCA) usage, hormone replacement therapy (HRT) usage, presence of diabetes, hypertension, hyperlipidemia, albuminuria and history of myocardial infarction (MI). Results: Prevalence of BAC was 7.9% on mammograms. Ninety-four women were aged between 40 and 49 years, 165 were aged between 50 and 59 years and 226 were over 60 years among BAC positive 485 women. A significant relationship was found for the frequency of BAC versus age and HRT usage in all age groups (p < 0.05). Similarly, significant relationships were also found for the frequency of BAC versus OCA usage, HRT usage, hyperlipidemia and diabetes in age group of 40-49 and in age group of 50-59, and for the frequency of BAC versus albuminuria in age group of 40-49, BAC versus history of myocardial infarction in age group of 59-59 and over 60 years (p < 0.05). The correlations were not significant for the relationships of BAC with OCA usage, hyperlipidemia, diabetes and albuminuria in women over 60 years (p > 0.05). Conclusion: Most benign findings like BAC are not routinely reported during mammographic evaluation. Our study showed that, presence of BAC on mammography was strongly related to advancing age. However, these findings may signify a systemic risk and can be used as precautious indicators for undocumented systemic diseases, especially in premenopausal women.

  14. Breast implant rupture and connective tissue disease: a review of the literature

    DEFF Research Database (Denmark)

    Hölmich, Lisbet Rosenkrantz; Lipworth, Loren; McLaughlin, Joseph K

    2007-01-01

    Large-scale epidemiologic studies to date have not found any credible association between silicone breast implants and either well-defined connective tissue diseases or undefined or atypical connective tissue diseases. It has been hypothesized that implant rupture could prompt an immunologic...... reaction giving rise to autoimmune or related diseases. In this article, the authors review the available literature on implant ruptures and connective tissue disease....

  15. Periodontal disease and breast cancer: Prospective cohort study of postmenopausal women

    Science.gov (United States)

    Freudenheim, Jo L; Genco, Robert J; LaMonte, Michael J; Millen, Amy E; Hovey, Kathleen M; Mai, Xiaodan; Nwizu, Ngozi; Andrews, Christopher A; Wactawski-Wende, Jean

    2015-01-01

    Background Periodontal disease (PD) has been consistently associated with chronic disease; there are no large studies of breast cancer although oral-associated microbes are present in breast tumors. Methods In the Women’s Health Initiative Observational Study, a prospective cohort of postmenopausal women, 73,737 women without previous breast cancer were followed. Incident, primary, invasive breast tumors were verified by physician adjudication. PD was by self-report. Hazard ratios (HR) and 95% confidence intervals (CI) were estimated by Cox proportional hazards, adjusted for breast cancer risk factors. Because the oral microbiome of those with PD differs with smoking status, we examined associations stratified by smoking. Results 2,124 incident, invasive breast cancer cases were identified after mean follow-up of 6.7 years. PD, reported by 26.1% of women, was associated with increased breast cancer risk (HR 1.14, 95% CI 1.03 to 1.26), particularly among former smokers who quit within 20 years (HR 1.36; 95% CI 1.05 to 1.77). Among current smokers, the trend was similar (HR 1.32; 95% CI 0.83 to 2.11); there were few cases (n=74) and the CI included the null. The population attributable fraction was 12.06% (95% CI 1.12 to 21.79) and 10.90% (95% CI 10.31 to 28.94) for PD among former smokers quitting within 20 years and current smokers, respectively. Conclusion PD, a common chronic inflammatory disorder, was associated with increased risk of postmenopausal breast cancer, particularly among former smokers who quit in the past 20 years. Impact Understanding a possible role of the oral microbiome in breast carcinogenesis could impact prevention. PMID:26689418

  16. Benign breast diseases. Radiology, pathology, risk assessment. 2. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Chinyama, Catherine N. [Princess Elizabeth Hospital, Le Vauquiedor, St. Martin' s Guernsey, Channel Islands (United Kingdom); Brighton and Sussex Medical School, Brighton (United Kingdom)

    2014-04-01

    Radiological and pathological correlation of the full range of benign breast lesions, with emphasis on screen-detected lesions. Detailed discussion of risk assessment. Revised and updated edition, with a new chapter on gynaecomastia. Ideal aid to the management of patients with benign or indeterminate breast lesions in a multidisciplinary setting. The second edition of this book has been extensively revised and updated. There have been numerous scientific advances in the radiology, pathology and risk assessment of benign breast lesions since the publication of the first edition. The first edition concentrated on screen-detected lesions, which has since been rectified; new symptomatic and screen-detected lesions are discussed in the second edition and include: mastitis and breast abscesses, idiopathic granulomatous mastitis, diabetic mastopathy, phyllodes tumours, gynaecomastia and pseudoangiomatous stromal hyperplasia. The chapters on columnar cell lesions and mucocele-like lesions have been extensively updated. Where applicable, genetic analysis of the benign lesions, which is becoming part of personalised medicine in the field of breast cancer, has been included. The book also presents detailed analyses of the main models, such as the Gail Model, used to assess the subsequent risk of breast cancer in individuals. The current trend in the management of all cancers is preventative. Screening mammography detects early curable cancers as well as indeterminate lesions, the latter of which are invariably pathologically benign. The author has collated important benign lesions and, based on peer-reviewed publications, has documented the relative risk of subsequent cancer to allow the patient and the clinician to implement preventative measures where possible. This book will therefore serve as an essential component of multidisciplinary management of patients with symptomatic and screen-detected benign breast lesions.

  17. A Study of Evaluation and Management of Rare Congenital Breast Diseases

    Science.gov (United States)

    Mehta, Sudhir Kumar; Bala, Jyoti; Zaman, Muzzafar; Mittal, Amit; Gupta, Guarav; Rudra, Samer; Singal, Samita

    2016-01-01

    Introduction Polymastia and polythelia may be asymptomatic or cause pain, restriction of arm movement, milk discharge, cosmetic problems or anxiety. Cosmesis is the main indication for surgical excision of accessory breasts in axilla. In addition it also confirms the diagnosis and allays the patient’s fear of harbouring a malignancy. Aim To evaluate the presentation of symptoms, investigations required for diagnosis and the management to improve the treatment protocols in patients with breast diseases. Materials and Methods This retrospective study on breast diseases presenting as supernumerary breasts and nipples was conducted in the Department of Surgery between January 2013 and January 2016 at MMIMS Research and hospital, Mullana, Ambala. Patients were evaluated for breast diseases, either benign or malignant in both genders. A total of 32 cases diagnosed as accessory breasts disease were retrieved from the hospital archive. The clinical and radiological evaluation was done in the form of ultrasound and mammography wherever necessary. Accessory breast tissues were excised under general anesthesia and histopathological examinations were done. Results Out of 32 cases: 1(3.125%) male patient had unilateral and 1(3.125%) male had bilateral accessory nipple, 7 (21.87%) females had unilateral and 1(3.125%) had bilateral accessory nipple, 1 (3.125%) diagnosed as accessory axillary fibroadenoma in female, 16(50%) presented as unilateral and 5 (15.62%) had bilateral swelling in the axilla as accessory breast. Patients underwent surgical excision and in 8(25%) cases z- shaped incision was made in view of better cosmesis. Patients were followed up upto 6 months postoperatively. There were no residual swelling and movements of the arm over the shoulder joint were normal. In 3(9.37%) cases, wound dehiscence occurred; in 2 (6.25%) cases lymphoedema formation was seen. These were successfully managed conservatively. Conclusion As breast swellings either fibroadenoma or

  18. 乳腺超声对乳腺疾病的诊断价值分析%Diagnosis value analysis of breast ultrasound for breast diseases

    Institute of Scientific and Technical Information of China (English)

    陈才霞; 张君华; 张连江

    2016-01-01

    目的:探讨乳腺超声对乳腺疾病的诊断价值。方法:收治乳腺疾病患者100例,给予乳腺超声检查。结果:100例患者中,乳腺炎20例,乳腺增生60例,乳腺纤维瘤10例,乳腺癌10例,检测率60%。结论:乳腺超声能清晰显示乳腺内部结构,确诊率较高。%Objective:To investigate the diagnosis value of breast ultrasound for breast diseases.Methods:100 cases of patients with breast disease were given breast ultrasonography.Results:Among 100 cases of patients,20 cases had mastitis;60 cases had breast hyperplasia;10 cases had breast fibroma;10 cases had breast cancer;the detection rate was 60% .Conclusion:Breast ultrasound could display the internal structure of breast clearly and the diagnosis rate was high.

  19. Shoulder impairments and their association with symptomatic rotator cuff disease in breast cancer survivors.

    Science.gov (United States)

    Ebaugh, David; Spinelli, Bryan; Schmitz, Kathryn H

    2011-10-01

    Over 2.6 million breast cancer survivors currently reside in the United States. While improvements in the medical management of women diagnosed with breast cancer have resulted in a 5-year survival rate of 89%, curative treatments are associated with a high prevalence of shoulder and arm morbidity, which, in turn, can negatively impact a woman's quality of life. Breast cancer survivors frequently experience shoulder and arm pain, decreased range of motion, muscle weakness, and lymphedema. These symptoms can lead to difficulties with daily activities ranging from overhead reaching and carrying objects to caring for family and returning to work. Despite health care professionals awareness of these problems, a significant number of breast cancer survivors are confronted with long-term, restricted use of their affected shoulder and upper extremity. This problem may partially be explained by: (1) an incomplete understanding of relevant impairments and diagnoses associated with shoulder/arm pain and limited upper extremity use, and (2) the limited effectiveness of current rehabilitation interventions for managing shoulder pain and decreased upper extremity function in breast cancer survivors. Because breast cancer treatment directly involves the neuromusculoskeletal tissues of the shoulder girdle, it is understandable why breast cancer survivors are likely to develop shoulder girdle muscle weakness and fatigue, decreased shoulder motion, altered shoulder girdle alignment, and lymphedema. These impairments can be associated with diagnoses such as post-mastectomy syndrome, adhesive capsulitis, myofascial dysfunction, and brachial plexopathy, all of which have been reported among breast cancer survivors. It is our belief that these impairments also put women at risk for developing symptomatic rotator cuff disease. In this paper we set forth the rationale for our belief that breast cancer treatments and subsequent impairments of shoulder girdle neuromusculoskeletal tissues

  20. Octreotide reduces hepatic, renal and breast cystic volume in autosomal-dominant polycystic kidney disease.

    Science.gov (United States)

    Peces, Ramón; Cuesta-López, Emilio; Peces, Carlos; Pérez-Dueñas, Virginia; Vega-Cabrera, Cristina; Selgas, Rafael

    2011-06-01

    A 43-year-old woman with autosomal-dominant polycystic kidney disease (ADPKD) received octreotide for 12 months, and this was associated with a 6.3% reduction in liver volume, an 8% reduction in total kidney volume and stabilization of renal function. There was also a reduction of cyst size in fibrocystic disease of breast. These data suggest that the cyst fluid accumulation in different organs from patients with ADPKD is a dynamic process which can be reversed by octreotide. This is the first report of a case of simultaneous reduction in hepatic, renal and breast cystic volume with preservation of renal function in a patient with ADPKD receiving octreotide.

  1. Learning about Breast Cancer

    Science.gov (United States)

    ... genetic terms used on this page Learning About Breast Cancer What do we know about heredity and breast ... Cancer What do we know about heredity and breast cancer? Breast cancer is a common disease. Each year, ...

  2. Inflammatory Breast Diseases during Lactation: Health Effects on the Newborn—A Literature Review

    Directory of Open Access Journals (Sweden)

    Achim Wöckel

    2008-01-01

    Full Text Available Breastfeeding-associated inflammatory breast diseases appear especially during the first twelve weeks postpartum and are the most common reason for early cessation of breastfeeding. It also becomes increasingly evident that these inflammatory mammary diseases are triggered or perpetuated in a large part by psychosocial stress. Immunological processes taking place during this cascade in the mammary gland and consequences for the breastfeed newborn are mostly yet unknown. This review summarizes insights from studies on modulation of cytokine levels in breast milk during inflammatory processes like milk stasis and mastitis systematically. It also gives an overview on possible pathological effects, which these cytokine changes in the breast milk might have on the newborn.

  3. Presence of extensive intraductal component in patients undergoing breast conservative surgery predicts presence of residual disease in subsequent completion mastectomy

    Institute of Scientific and Technical Information of China (English)

    Christopher C. P. Yiu; Wings T. Y. Loo; C. K. Lam; Louis W. C. Chow

    2009-01-01

    Background Local recurrence remains a serious problem among patients undergoing breast conservative surgery. This study aimed at identifying risk factors for residual disease after breast conservative surgery.Methods This retrospective study was based on patients with invasive breast cancer who have received breast conservative surgery and subsequent completion mastectomy. All patients had a clear resection margin in the initial operation. We analyzed the association between the presence of residual disease during completion mastectomy and the following risk factors: T staging, young age, and presence of extensive intraductal component (EIC), a close margin, lymphovascular permeation (LVP), positivity of estrogen receptor, progesterone receptor, and c-erbB-2.Results Residual disease was encountered in 21 (45.7%) of 46 patients; EIC was present in 28 patients (60.9%), of whom 17 had residual disease. Presence of EIC during breast conservation surgery was associated with a higher risk of residual disease during completion mastectomy (P=0.011). Other variables were not statistically significant risk factors for presence of residual disease. No local recurrence was recorded in our cohort, and the disease-free survival and overall survival after completion mastectomy were similar for patients who had residual disease and those who had not.Conclusions The presence of EIC is a significant risk factor for residual disease in patients after breast conservative surgery. Our findings may suggest the indicated value of completion mastectomy in patients with EIC during initial breast conservative surgery to decrease the risk of subsequent local failure.

  4. Clinical Features and Pattern of Presentation of Breast Diseases in Surgical Outpatient Clinic of a Tertiary Hospital

    Directory of Open Access Journals (Sweden)

    Jagdish B. Karia

    2014-02-01

    Full Text Available Objective: The objective of thedu was to characterize the clinical features and pattern of presentation of breast diseases as observed in our practice. Materials and Methods: A prospective study of 121 consecutive patients with breast complaints presenting in our Surgical Outpatient Clinics. The relevant data were collected using the prescribed forms and was analyzed using Epi Info 2003, Mann and ndash;Whitney (test of two groups Chi-squared and Fishers exact test was used to compare parameters of benign and malignant groups. P value <0.05 was considered as significant. Results: One hundred and nineteen patients were females, two were males. The age range was 14 and ndash;70 years. Forty two (34.7% patients were in the 21 and ndash;30 year age group. The commonest symptoms were breast lump in 111 (91.7% patients, and breast pain in 28 (23.1% patients. Breast pain was a significant presenting complaint in patients with breast malignancy (P=0.026. On clinical examination 103 (85.1% patients had palpable lumps, and seven patients were normal. Forty four patients (36.3% had malignant disease, seventy patients (57.8% had benign breast diseases and seven were normal. Fifty nine of the 70 benign diseases were fibroadenoma. One hundred and three patients (85% had appropriate therapy, while 18 patients (14.8%, including eight with malignant disease absconded. Conclusion: In the study, a breast lump was the commonest clinical feature of breast disease. Over 60% of these were benign. Breast pain was a statistically significant presentation in patients with malignant breast disease. One in seven of the patients absconded. [Natl J Med Res 2014; 4(1.000: 40-43

  5. In and ex vivo breast disease study by Raman spectroscopy

    DEFF Research Database (Denmark)

    Raniero, L.; Canevari, R. A.; Ramalho, L. N. Z.

    2011-01-01

    %, while the in vivo skin-removed normal and abnormal tissues were correctly classified again based on their measured Raman spectra with a discriminant proportion of 86%. This result reveals a strong influence due to the skin of the breast, which decreased the specificity by 11%. Finally, the results from......In this work, Raman spectra in the 900-1,800 cm(-1) wavenumber region of in vivo and ex vivo breast tissues of both healthy mice (normal) and mice with induced mammary gland tumors (abnormal) were measured. In the case of the in vivo tissues, the Raman spectra were collected for both transcutaneous...... ex vivo measurements gave the highest specificity and sensitivity: 96 and 97%, respectively, as well as a largest percentage for correct discrimination: 94%. Now that the important bands have been experimentally determined in this and other works, what remains is for first principles molecular...

  6. BREAST DISEASES, AN ISSUE DURING PREGNANCY AND LACTATION. OUR EXPERIENCE!

    Directory of Open Access Journals (Sweden)

    Prabhjit

    2016-03-01

    Full Text Available AIM OF THE STUDY To study the various breast conditions during pregnancy and lactation. MATERIALS AND METHODS This was a cross sectional descriptive study conducted at various nursing homes in Jammu region during the period of one year (2011—2012. All pregnant/Lactating women with breast related problems were enrolled for the study. A detailed clinical examination was carried out on the first visit and all relevant investigations were carried out. RESULTS Majority of cases were of infective etiology like mastitis (94.11% out of which 60 were lactating and 20 were pregnant, they all got treated with antibiotics and analgesics. Antibioma and abscesses was noted in 1% each, they were drained surgically. Galactocele was noted in one lactating female (1. 16%. Only one patient (1.17%. was noted to have a mass lesion on clinical examination which proved to be malignant on FNAC. CONCLUSION Invariably, most breast disorders during pregnancy or lactation will ultimately prove to be benign. Nevertheless, the possibility of cancer should be kept in mind so as to intervene earliest possible without any risk to mother or fetus.

  7. Cardiovascular Disease Risk in a Large, Population-Based Cohort of Breast Cancer Survivors

    NARCIS (Netherlands)

    Boekel, N.B.; Schaapveld, M.; Gietema, J.A.; Russell, N.S.; Poortmans, P.; Theuws, J.C.; Schinagl, D.A.; Rietveld, D.H.; Versteegh, M.I.; Visser, O; Rutgers, E.J.; Aleman, B.M.; Leeuwen, F.E. van

    2016-01-01

    PURPOSE: To conduct a large, population-based study on cardiovascular disease (CVD) in breast cancer (BC) survivors treated in 1989 or later. METHODS AND MATERIALS: A large, population-based cohort comprising 70,230 surgically treated stage I to III BC patients diagnosed before age 75 years between

  8. An abnormal screening mammogram causes more anxiety than a palpable lump in benign breast disease

    NARCIS (Netherlands)

    Keyzer-Dekker, C. M. G.; van Esch, L.; de Vries, J.; Ernst, Marloes; Nieuwenhuijzen, G. A. P.; Roukema, J. A.; van der Steeg, A. F. W.

    2012-01-01

    Being recalled for further diagnostic procedures after an abnormal screening mammogram (ASM) can evoke a high state anxiety with lowered quality of life (QoL). We examined whether these adverse psychological consequences are found in all women with benign breast disease (BBD) or are particular to wo

  9. TFF3 is a normal breast epithelial protein and is associated with differentiated phenotype in early breast cancer but predisposes to invasion and metastasis in advanced disease.

    Science.gov (United States)

    Ahmed, Ahmed R H; Griffiths, Andrew B; Tilby, Michael T; Westley, Bruce R; May, Felicity E B

    2012-03-01

    The trefoil protein TFF3 stimulates invasion and angiogenesis in vitro. To determine whether it has a role in breast tumor metastasis and angiogenesis, its levels were measured by immunohistochemistry in breast tissue with a specific monoclonal antibody raised against human TFF3. TFF3 is expressed in normal breast lobules and ducts, at higher levels in areas of fibrocystic change and papillomas, in all benign breast disease lesions, and in 89% of in situ and in 83% of invasive carcinomas. In well-differentiated tumor cells, TFF3 is concentrated at the luminal edge, whereas in poorly differentiated cells polarity is inverted and expression is directed toward the stroma. Expression was high in well-differentiated tumors and was associated significantly with low histological grade and with estrogen and progesterone receptor expression, accordant with induction of TFF3 mRNA by estrogen in breast cancer cells. Paradoxically, TFF3 expression was associated with muscle, neural, and lymphovascular invasion and the presence and number of involved lymph nodes, and it was an independent predictive marker of lymphovascular invasion and lymph node involvement. Consistent with an angiogenic function, TFF3 expression correlated strongly with microvessel density evaluated with CD31 and CD34. In conclusion, TFF3 is expressed in both the normal and diseased breast. Although associated with features of good prognosis, its profile of expression in invasive cancer is consistent with a role in breast tumor progression and tumor cell dissemination.

  10. Technology as a force for improved diagnosis and treatment of breast disease

    Science.gov (United States)

    Holloway, Claire M.B.; Easson, Alexandra; Escallon, Jaime; Leong, Wey Liang; Quan, May Lynn; Reedjik, Michael; Wright, Frances C.; McCready, David R.

    2010-01-01

    Increasing numbers of women are seeking evaluation of screen-detected breast abnormalities, and more women with breast cancer are living with the consequences of treatment. Improved technologies have helped to individualize diagnostic evaluation and treatment, improve efficacy and minimize morbidity. This article highlights some of these technologies. Superior imaging techniques have improved breast cancer screening and show promise for intraoperative surgical guidance and postoperative specimen evaluation. Digital mammography improves the sensitivity of mammography for women younger than 50 years with dense breasts, and tomosynthesis may improve specificity. Magnetic resonance imaging provides sensitive delineation of the extent of the disease and superior screening for women with a greater than 25% lifetime risk of breast cancer Minimally invasive techniques have been developed for the assessment of intraductal lesions, biopsy of imaging abnormalities, staging of the axilla and breast radiotherapy. Ductoscopy facilitates intraductal biopsy and localization of lesions for excision, sentinel lymph node biopsy is becoming standard for axillary staging, and intraoperative radiotherapy has the potential to reduce treatment time and morbidity. Three-dimensional imaging allows correlation of final histology with preoperative imaging for superior margin assessment. Related techniques show promise for translation to the intraoperative setting for surgical guidance. New classifications of breast cancers based on gene expression, rather than morphology, describe subtypes with different prognoses and treatment implications, and new targeted therapies are emerging. Genetic fingerprints that predict treatment response and outcomes are being developed to assign targeted treatments to individual patients likely to benefit. Surgeons play a vital role in the successful integration of new technologies into practice. PMID:20646402

  11. [Prevalence of breast and gynecological diseases in female workers in the administrative office and workshop of an automobile part factory].

    Science.gov (United States)

    Bai, L X; Yang, L; Duan, D P; Xu, X Y; Li, Z; Liu, Y M

    2017-02-20

    Objective: To investigate the prevalence of breast and gynecological diseases in female workers in the administrative office and workshop of an automobile part factory, and to provide a basis for promoting the health of female workers. Methods: In March 2015, color ultrasound examination of the breast, uterus, and bilateral adnexa was performed for all female workers, and routine gynecological examination, routine leucorrhea examination, and thinprep liquid-based cytology test were performed for married female workers. The detection rates of breast and gynecological diseases in female workers in the administrative office and workshop were analyzed. Results: In the 314 female workers, the overall detection rate of breast and gynecological diseases was 86.31%; the detection rate of abnormal breast ultrasound results was 72.93%, mainly breast hyperplasia; the detection rate of abnormal gynecological ultrasound results was 12.14%, mainly hysteromyoma, pelvic effusion, and uterus-rectum fossa effusion. The overall detection rate of cervicitis or vaginitis in married female workers was 66.86%. The univariate analysis showed that compared with those in the administrative office, the female workers in the workshop had significantly higher detection rates of breast hyperplasia and grade 2 breast lesions on the Breast Imaging-Reporting and Data System (BI-RADS) and significantly lower detection rates of hysteromyoma and grade 3 breast lesions on the BI-RADS (all P factory have high prevalence rates of breast and gynecological diseases. Night shifts for female workers in the workshop should be reduced as much as possible, and female workers, especially those in the administrative office, should be guided to release pressure and take a balanced diet.

  12. The role of mammary ductoscopy in the assessment of breast disease.

    Science.gov (United States)

    Leris, Clare; Mokbel, Kefah

    2004-01-01

    Mammary ductoscopy (MD) allows direct visualization of the mammary ducts using sub-millimetre fiberoptic microendoscopes inserted through the ductal opening onto the nipple surface. MD is a useful diagnostic adjunct in patients with pathological nipple discharge (PND). Furthermore it can reduce the number and extent of duct excision operations for PND. However its potential use in the early detection of breast cancer, guiding breast conserving surgery (BCS) for cancer, therapeutic ablation of intraductal disease, and guiding risk-reducing strategies among high risk women requires further research and evaluation. Future developments include the development of a biopsy kit, combining MD with molecular diagnostic markers and real-time optical biopsy system for the diagnosis of premalignant and early malignant disease and radiofrequency for curative ablation of intraductal lesions.

  13. Alcohol consumption before and after breast cancer diagnosis: associations with survival from breast cancer, cardiovascular disease, and other causes

    NARCIS (Netherlands)

    Newcomb, P.A.; Kampman, E.; Trentham-Dietz, A.; Egan, K.M.; Titus, L.J.; Baron, J.A.; Hampton, J.M.; Passarelli, M.N.; Willett, W.C.

    2013-01-01

    Purpose Alcohol intake is associated with increased risk of breast cancer. In contrast, the relation between alcohol consumption and breast cancer survival is less clear. Patients and Methods We assessed pre- and postdiagnostic alcohol intake in a cohort of 22,890 women with incident invasive breast

  14. An abnormal screening mammogram causes more anxiety than a palpable lump in benign breast disease

    OpenAIRE

    Keyzer-Dekker, C. M. G.; van Esch, L.; Vries, J.(Nikhef National Institute for Subatomic Physics, Amsterdam, The Netherlands); Ernst, M.F.; Nieuwenhuijzen, G. A. P.; Roukema, J. A.; Steeg, A.F.W. van der

    2012-01-01

    Being recalled for further diagnostic procedures after an abnormal screening mammogram (ASM) can evoke a high state anxiety with lowered quality of life (QoL). We examined whether these adverse psychological consequences are found in all women with benign breast disease (BBD) or are particular to women referred after ASM. In addition, the influence of the anxiety as a personality characteristic (trait anxiety) was studied. Between September 2002 and February 2010 we performed a prospective lo...

  15. Breast disease with skin thickening: differential diagnosis with mammography and ultrasonography

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Young Rok; Kim, Hak Hee; Cha, Eun Suk; Park, Hye Seong; Kim, Ki Tae; Shinn, Kyung Sub [The Catholic University of Korea College of Medicine, Seoul (Korea, Republic of)

    1999-02-01

    Diffuse skin thickening of the breast is produced by lymphedema usually secondary to obstruction of the axillary lymphatics. On physical examination, the affected breast is, due to increased fluid content, larger, heavier, and of higher overall density. Mammography reveals an increased coarse reticular pattern. Thickening of the skin can have many causes. It may be a result of tumor invasion or a tumor in the dermal lymphatics ; or because of lymphatic congestion through obstruction of lymphatic drainage within the breast, in the axilla, or centrally in the mediastinum. Further causes may be congestive heart failure, benign inflammation, primary skin processes such as psoriasis, or systemic diseases which involve the skin. Mammographic appearance is known to be nonspecific. Ultrasound can demonstrate skin thickening directly, but despite some reports suggesting that the cause of skin thickening can be inferred from the results of ultrasound, this is not usually of practical importance. The purpose of this study is to review the causes of skin thickening of the breast and to use mammography and US to differentiate the causes.

  16. Leptomeningeal disease and breast cancer: the importance of tumor subtype.

    Science.gov (United States)

    Abouharb, Sausan; Ensor, Joe; Loghin, Monica Elena; Katz, Ruth; Moulder, Stacy L; Esteva, Francisco J; Smith, Benjamin; Valero, Vicente; Hortobagyi, Gabriel N; Melhem-Bertrandt, Amal

    2014-08-01

    Breast cancer (BC) is one of the most common tumors to involve the leptomeninges. We aimed to characterize clinical features and outcomes of patients with LMD based on BC subtypes. We retrospectively reviewed records of 233 patients diagnosed with LMD from BC between 1997 and 2012. Survival was estimated by the Kaplan-Meier method and significant differences in survival were determined by Cox proportional hazards or log-rank tests. Of 190 patients with BC subtype available, 67 (35 %) had hormone receptor positive (HR+)/human epidermal growth factor receptor 2 (HER2)-negative BC, 56 (29 %) had HER2+BC, and 67 (35 %) had triple-negative BC (TNBC). Median age at LMD diagnosis was 50 years. Median overall survival (OS) from LMD diagnosis was 4.4 months for HER2+BC (95 % CI 2.8, 6.9), 3.7 months (95 % CI 2.4, 6.0) for HR+/HER2-BC, and 2.2 months (95 % CI 1.5, 3.0) for TNBC (p = 0.0002). Older age was associated with worse outcome (p LMD were more likely to receive systemic therapy (ST) (p = 0.001). Use of intrathecal therapy (IT) (52 %) was similar (p = 0.35). Both IT (p LMD carries a dismal prognosis. Modest survival differences by tumor subtype were seen. Patients with HER2+BC had the best outcome. There is an urgent need to develop effective treatment strategies.

  17. Pink Ribbons and Red Dresses: A Mixed Methods Content Analysis of Media Coverage of Breast Cancer and Heart Disease.

    Science.gov (United States)

    Champion, Claudine; Berry, Tanya R; Kingsley, Bethan; Spence, John C

    2016-10-01

    This research examined media coverage of breast cancer (n = 145) and heart disease and stroke (n = 39) news articles, videos, advertisements, and images in a local Canadian context through quantitative and thematic content analyses. Quantitative analysis revealed significant differences between coverage of the diseases in placement, survivors as a source of information, health agency, human interest stories, citation of a research study, the inclusion of risk statistics, discussion of preventative behaviors, and tone used. The thematic analysis revealed themes that characterized a "typical" breast cancer survivor and indicated that "good" citizens and businesses should help the cause of breast cancer. Themes for heart disease and stroke articulated individual responsibility and the ways fundraising reinforced femininity and privilege. Findings provide insight on how these diseases are framed in local Canadian media, which might impact an individual's understanding of the disease.

  18. Ultrasonography in Paget's disease of the breast: Comparison with Mammographic findings

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sang Hee; Chung, Soo Young; Lee, Kyung Won; Yang, Ik; Kim, Hong Dae; Shin, Sang June; Chung, Bong Wha; Shin, Jung Weon [Hallym University College of Medicine, Chuncheon (Korea, Republic of); Kim, Hak Hee; Kim, Hyeon Sook [Catholic University College of Medicine, Seoul (Korea, Republic of)

    2001-06-15

    To evaluate sonographic and mammographic findings in Paget's disease of the breast and to assess the usefulness of sonography. Sonographic (n=13) and mammographic findings (n=12) of thirteen patients (age ranged from 25 and 86 years with the mean age of 56) with pathologically proven Paget's disease of the breast were retrospectively reviewed and compared. Clinical manifestations of the subjects were reviewed using patients' medical records. On sonography, any change in subareolar, the presence of mass, the configuration of the mass if present, the changes of the main lactiferous ducts and the presence of calcification were analyzed. On mammography, the subareolar density, parenchymal distortion, the presence of mass and the presence and type of calcifications were analyzed. The frequent clinical manifestations of Paget's disease were nipple retraction (7/13), bloody nipple discharge (7/13), nipple eczema (4/13) and subareolar mass (4/13). On sonography, mass was the most common (12/13) feature, and the mass was seen as an irregular hypoechoic mass. The irregularly dilated major lactiferous duct associated with a mass (3/13), calcification (2/13), subareolar low echogenicity (1/13) and parenchymal distortion (1/13) were also observed. The most frequent mammographic findings was increased subareolar density(9/12), followed by parenchymal distortion (8/12), microcalcification (6/12) and the presence of mass (3/12). The types of microcalcification seen on mammography were branching (4/6) and granular (2/6) shapes. Mass in the breast was more frequent detected on sonography (12/13) than on mammography (4/12). The irregularly dilated major lactiferous duct (3/12) associated with the mass could not be demonstrated on mammography. On the other hand, breast sonography was inferior to mammography in the detection rate of microcalcification. In diagnosis of Paget's disease in the breast, sonography was more useful than mammography in the detection of

  19. Characterization and functional capacity in women with breast cancer, gynaecological cancer and gestational trophoblastic disease

    Directory of Open Access Journals (Sweden)

    Thaís Cristina Elias

    Full Text Available Objective: to describe the social, demographic and clinical profile, and functional capacity of women diagnosed with gynecological cancer, breast cancer and gestational trophoblastic disease during chemotherapy. Method: longitudinal retrospective study that evaluated the records of women treated in hospital clinics from January 2000 to December 2012. Results: they evaluated the records of 438 women. The analysis showed that were not able to perform their daily activities, limited to the activities of self-care. Older patients had greater functional impairment during therapy. Conclusions: the sample was women 41 to 50 years, diagnosed with breast cancer (50.9% and made use of anthracycline based protocols (47%; the scores of the functional capacity of the sample fell from 78.22 to 73.57. It is evident that nursing care should focus on the control of signs and symptoms that impact the functional capacity of women under chemotherapy.

  20. Male Breast Cancer

    Science.gov (United States)

    ... breast cancer include exposure to radiation, a family history of breast cancer, and having high estrogen levels, which can happen with diseases like cirrhosis or Klinefelter's syndrome. Treatment for male breast cancer is usually ...

  1. 乳腺疾病的 MRI 诊断%MRI dia gnosis the breast diseases

    Institute of Scientific and Technical Information of China (English)

    杨正军; 郭周中; 赵双全

    2012-01-01

      Objective:To investigate the application value of MRI in the diagno sis of breast diseases.Methods: The clinical data of 126 cases of patients with breast disease confirmed by surgical biopsy was analyzed retrospectively.The MRI findings of breast lesions were analyzed.The MRI features of benign and malignant lesions were compared.Results 77 cases with benign lesions were eccentric strengthening, while 49 cases with malignant lesions being concentric strengthening. Besides,the contrast of both enhanced MRI and time intensity curve type between benign and malignant lesions,which had significant differences (P ﹤ 0.05,P ﹤ 0.01).Conclusions MRI imaging examination has a high clinical value in the differential diagnosis of benign and malignant breast lesions.%  目的探讨 MRI 对乳腺疾病的临床应用价值.方法回顾性分析126例经手术病理证实的乳腺疾病患者病例资料,分析乳腺病变的 MRI 检查结果,对比良、恶性病变的 MRI 特点.结果126例患者中,良性病变者77例为离心性强化,恶性病变者49例为向心性强化,且良恶性病变的 MRI 增强对比及时间强度曲线分型对比均具有显著性差异(P ﹤0.05,P ﹤0.01).结论 MRI 影像学检查技术在鉴别诊断乳腺良恶性病变时具有很高的临床价值.

  2. A rare case report of a primary large-cell neuroendocrine carcinoma of the breast with coexisting Paget disease.

    Science.gov (United States)

    Psoma, Elizabeth; Nikolaidou, Olga; Stavrogianni, Thomai; Mavromati, Areti; Lytras, Konstantinos; Xirou, Persefoni; Koumbanaki, Melanie; Panagiotopoulou, Dimitra

    2012-01-01

    Neuroendocrine carcinomas are malignancies deriving from neuroendocrine cells existing in various sites of the body, most commonly in the lungs and gastrointestinal tract. Primary neuroendocrine carcinomas of the breast are extremely rare, and their diagnosis is confirmed by positive neuroendocrine markers. We describe a case of a 46-year-old woman with a palpable mass in her left breast for the previous 3 months. The tumor was resected and a primary large-cell neuroendocrine tumor of the breast was confirmed by histopathologic examination. Paget disease of the nipple was noted as well.

  3. Usefulness of MRI in detecting occult breast cancer associated with Paget's disease of the nipple-areolar complex.

    Science.gov (United States)

    Echevarria, J J; Lopez-Ruiz, J A; Martin, D; Imaz, I; Martin, M

    2004-12-01

    MRI allows for the detection of mammographically and clinically occult breast neoplasms. We analysed the ability of MRI to detect occult breast cancer in three patients with Paget's disease of the nipple-areolar complex, proven histologically. In all three cases we observed differences in the morphological and dynamic features of healthy and pathological nipples, and we also found enhancement foci in breast tissue, with suspicious kinetic and morphological characteristics, which in the case of two patients corresponded to ductal carcinoma in situ. The detection and location with MRI of underlying neoplastic foci may be of help in choosing the most reasonable and conservative treatment in these patients.

  4. Detection of occult disease in breast cancer using fluorodeoxyglucose camera-based positron emission tomography.

    Science.gov (United States)

    Pecking, A P; Mechelany-Corone, C; Bertrand-Kermorgant, F; Alberini, J L; Floiras, J L; Goupil, A; Pichon, M F

    2001-10-01

    An isolated increase of blood tumor marker CA 15.3 in breast cancer is considered a sensitive indicator for occult metastatic disease but by itself is not sufficient for initiating therapeutic intervention. We investigated the potential of camera-based positron emission tomography (PET) imaging using [18F]-fluorodeoxyglucose (FDG) to detect clinically occult recurrences in 132 female patients (age, 35-69 years) treated for breast cancer, all presenting with an isolated increase in blood tumor marker CA 15.3 without any other evidence of metastatic disease. FDG results were correlated to pathology results or to a sequentially guided conventional imaging method. One hundred nineteen patients were eligible for correlations. Positive FDG scans were obtained for 106 patients, including 89 with a single lesion and 17 with 2 or more lesion. There were 92 true-positive and 14 false-positive cases, 10 of which became true positive within 1 year. Among the 13 negative cases, 7 were false negative and 6 were true negative. Camera-based PET using FDG has successfully identified clinically occult disease with an overall sensitivity of 93.6% and a positive predictive value of 96.2%. The smallest detected size was 6 mm for a lymph node metastasis (tumor to nontumor ratio, 4:2). FDG camera-based PET localized tumors in 85.7% of cases suspected for clinically occult metastatic disease on the basis of a significant increase in blood tumor marker. A positive FDG scan associated with an elevated CA 15.3 level is most consistent with metastatic relapse of breast cancer.

  5. Breast awareness and screening.

    Science.gov (United States)

    Harmer, Victoria

    Breast cancer is the most commonly diagnosed cancer in the UK. Breast awareness and screening, along with better treatment, can significantly improve outcomes, and more women than ever are now surviving the disease. This article discusses breast awareness and screening, symptoms and risk factors for breast cancer, and how nurses can raise breast awareness and screening uptake.

  6. Polymorphisms in estrogen-metabolizing and estrogen receptor genes and the risk of developing breast cancer among a cohort of women with benign breast disease

    Directory of Open Access Journals (Sweden)

    Thuita Lucy W

    2006-06-01

    Full Text Available Abstract Background A cohort study was conducted to examine the role of genetic polymorphisms in three estrogen metabolizing enzymes (COMT, CYP1A1, CYP1B1 and the two estrogen receptors (ESR1, ESR2 in the progression of benign breast disease (BBD to breast cancer. Methods Among participants in an ongoing cohort study, 1438 Caucasian women had a breast biopsy for BBD and were successfully genotyped for at least one of the polymorphisms examined in this study. Genotypes were determined using DNA extracted from blood specimens collected in 1989. Incident cases of breast cancer occurring subsequent to BBD diagnosis up to 2003 were identified through cancer registries. Results Among all participants, the ESR2 *5772G allele was associated with a significant decrease in the risk of breast cancer among women with BBD (Odds Ratio (OR 0.38; 95% Confidence Interval (CI 0.15, 0.96. Compared to the reference wild-type genotypes, marginally significant associations with the development of breast cancer were observed between carriers of the variant ESR1 – 104062T allele (OR 0.70, 95% CI 0.45, 1.09, the variant ESR2 *38A allele (OR 1.40; 95% CI 0.88, 2.25, and the variant CYP1B1 453Ser allele (OR 1.48, 95% CI 0.95, 2.32. Conclusion The results indicate that specific polymorphisms in the CYP1B1, ESR1, and ESR2 genes may play a role in progression of BBD to breast cancer among Caucasian women. Although additional studies are needed to confirm or refute our findings, these results suggest that genetic markers may aid in the identification of women who are at risk for progression of BBD to cancer.

  7. Aberrant O-glycosylation and anti-glycan antibodies in an autoimmune disease IgA nephropathy and breast adenocarcinoma

    DEFF Research Database (Denmark)

    Stuchlová Horynová, Milada; Raška, Milan; Clausen, Henrik;

    2013-01-01

    Glycosylation abnormalities have been observed in autoimmune diseases and cancer. Here, we compare mechanisms of aberrant O-glycosylation, i.e., formation of Tn and sialyl-Tn structures, on MUC1 in breast cancer, and on IgA1 in an autoimmune disease, IgA nephropathy. The pathways of aberrant O...

  8. Leptomeningeal disease following stereotactic radiosurgery for brain metastases from breast cancer.

    Science.gov (United States)

    Trifiletti, Daniel M; Romano, Kara D; Xu, Zhiyuan; Reardon, Kelli A; Sheehan, Jason

    2015-09-01

    Leptomeningeal disease (LMD) is a highly aggressive and usually rapidly fatal condition. The purpose of this study is to identify clinical factors that can serve to predict for LMD at the time of stereotactic radiosurgery (SRS) for brain metastases from breast carcinoma. We conducted a retrospective review of patients with brain metastases from breast cancer treated with SRS from 1995 to 2014 at our institution. Clinical, radiographic, and dosimetric data were collected. LMD was diagnosed by cerebrospinal fluid (CSF) cytology or MRI demonstrating CSF seeding. Comparative statistical analyses were conducted using Cox proportional hazards regression, binary logistic regression, and/or log-rank test. 126 patients met inclusion criteria. Eighteen patients (14 %) developed LMD following SRS. From the time of SRS, the actuarial rate of LMD at 12 months from diagnosis of brain metastasis was 9 % (11 patients). Active disease in the chest at the time of SRS was associated with development of LMD (p = 0.038). Factors including receptor status, tumor size, number of intra-axial tumors, cystic tumor morphology, prior WBRT, active bone metastases, and active liver metastases were not significantly associated with the development of LMD. In patients with brain metastasis from breast cancer that undergo SRS, there is a relatively low rate of LMD. We found that while tumor hormonal status, bone metastases, and hepatic metastases were not associated with the development of LMD, active lung metastases at SRS was associated with LMD. Further research may help to delineate a causative relationship between metastatic lung disease and LMD.

  9. 乳腺疾病的MRI研究进展%Advances in breast diseases MRI

    Institute of Scientific and Technical Information of China (English)

    黄娟; 田军章; 江桂华

    2011-01-01

    MRI has excellent soft tissue resolution,and this technology is more and more widely used in breast disease diagnosis in recent years.Blood supply and perfusion through the microvascular network of tumor can be imaged noninvasively by dynamic contrast-enhanced MRI and perfusion-weighted imaging.Diffusion-weighted imaging and magnetic resonance spectroscopy can provide molecular information of breast lesions.Magnetic resonance ductography provides a new technology for detecting intraductal breast lesions.With MRI technology maturing and the rapid development of software and hardware,MRI shows its unique advantages in breast lesions characterization.%MRI具有极佳的软组织分辨率,近年来,该技术越来越广泛的应用于乳腺疾病的诊断.乳腺动态增强成像和灌注加权成像可从不同角度反映乳腺组织及病灶的血供灌注情况,弥散加权成像和磁共振波谱分析则从分子水平提供乳腺病变组织信息,磁共振乳腺导管成像为导管内病变提供了新的影像诊断方法.随着MRI技术的成熟、软硬件的迅速发展,MRI在乳腺疾病的检出和诊断方面显示出其独到的优势.

  10. Transitioning to routine breast cancer risk assessment and management in primary care: what can we learn from cardiovascular disease?

    Science.gov (United States)

    Phillips, Kelly-Anne; Steel, Emma J; Collins, Ian; Emery, Jon; Pirotta, Marie; Mann, G Bruce; Butow, Phyllis; Hopper, John L; Trainer, Alison; Moreton, Jane; Antoniou, Antonis C; Cuzick, Jack; Keogh, Louise

    2016-01-01

    To capitalise on advances in breast cancer prevention, all women would need to have their breast cancer risk formally assessed. With ~85% of Australians attending primary care clinics at least once a year, primary care is an opportune location for formal breast cancer risk assessment and management. This study assessed the current practice and needs of primary care clinicians regarding assessment and management of breast cancer risk. Two facilitated focus group discussions were held with 17 primary care clinicians (12 GPs and 5 practice nurses (PNs)) as part of a larger needs assessment. Primary care clinicians viewed assessment and management of cardiovascular risk as an intrinsic, expected part of their role, often triggered by practice software prompts and facilitated by use of an online tool. Conversely, assessment of breast cancer risk was not routine and was generally patient- (not clinician-) initiated, and risk management (apart from routine screening) was considered outside the primary care domain. Clinicians suggested that routine assessment and management of breast cancer risk might be achieved if it were widely endorsed as within the remit of primary care and supported by an online risk-assessment and decision aid tool that was integrated into primary care software. This study identified several key issues that would need to be addressed to facilitate the transition to routine assessment and management of breast cancer risk in primary care, based largely on the model used for cardiovascular disease.

  11. Phosphorylated eIF2α predicts disease-free survival in triple-negative breast cancer patients.

    Science.gov (United States)

    Guo, Liang; Chi, Yayun; Xue, Jingyan; Ma, Linxiaoxi; Shao, Zhiming; Wu, Jiong

    2017-03-15

    Phosphorylated eukaryotic translation initiation factor 2α (p-eIF2α), which functions as a marker of endoplasmic reticulum stress, has been reported to be associated with patient prognosis in various cancers. However, little is known about the prognostic value of p-eIF2α in breast cancer, particularly in different breast cancer subtypes. An immunohistochemistry screen for p-eIF2α was performed using a tissue microarray containing 233 tumors and paired peritumoral tissues from female patients diagnosed with breast cancer. The staining results were scored semiquantitatively, and the p-eIF2α expression level in breast cancer and its potential prognostic value were investigated. In this retrospective cohort study, we found that p-eIF2α levels were significantly upregulated in breast cancer (P < 0.001). p-eIF2α level was negatively correlated with lymph node status (P = 0.039). Survival analysis by Kaplan-Meier estimation and Cox regression showed that p-eIF2α level was correlated with better disease free survival (P = 0.026) and served as an independent prognostic factor (P = 0.046) in patients with triple-negative breast cancer. Our study revealed that p-eIF2α was upregulated in breast cancer and represented a novel predictor of prognosis in patients with triple-negative subtype.

  12. Risk factors of breast cancer and knowledge about the disease: an integrative revision of Latin American studies

    Directory of Open Access Journals (Sweden)

    Aline Ferreira de Araújo Jerônimo

    Full Text Available Abstract The aim of this integrative review was to compare Latin American literature about risk and knowledge on breast cancer. Of 47 studies selected, 20 were about knowledge or awareness and 27 about risk of breast cancer. English was the dominant language in studies about risk, whereas studies about knowledge were mainly written in Spanish or Portuguese. Studies about knowledge were all cross- sectional, whereas case- control studies dominated authors’ interest about risk of breast cancer. Studies about knowledge were mainly focused on early detection of the disease and the most common study objective was breast self- examination (N = 14. In contrast, few studies about risk of breast cancer focused on early detection (N = 5. Obesity and overweight (N = 14, family history (N = 13, decreased parity (N = 12, and short breastfeeding duration (N = 10 were among the most frequent identified risk factors. Socio- economic factors such as income and educational level had variable effects on breast cancer risk and affected also knowledge of women about risk factors and early detection. Present results indicated that studies about risk of breast cancer were more often based on a better sound analytical background, compared to studies about knowledge, which were mostly descriptive.

  13. Standardized measures of lobular involution and subsequent breast cancer risk among women with benign breast disease: a nested case-control study.

    Science.gov (United States)

    Figueroa, Jonine D; Pfeiffer, Ruth M; Brinton, Louise A; Palakal, Maya M; Degnim, Amy C; Radisky, Derek; Hartmann, Lynn C; Frost, Marlene H; Stallings Mann, Melody L; Papathomas, Daphne; Gierach, Gretchen L; Hewitt, Stephen M; Duggan, Maire A; Visscher, Daniel; Sherman, Mark E

    2016-08-01

    Lesser degrees of terminal duct-lobular unit (TDLU) involution predict higher breast cancer risk; however, standardized measures to quantitate levels of TDLU involution have only recently been developed. We assessed whether three standardized measures of TDLU involution, with high intra/inter pathologist reproducibility in normal breast tissue, predict subsequent breast cancer risk among women in the Mayo benign breast disease (BBD) cohort. We performed a masked evaluation of biopsies from 99 women with BBD who subsequently developed breast cancer (cases) after a median of 16.9 years and 145 age-matched controls. We assessed three metrics inversely related to TDLU involution: TDLU count/mm(2), median TDLU span (microns, which approximates acini content), and median category of acini counts/TDLU (0-10; 11-20; 21-30; 31-50; >50). Associations with subsequent breast cancer risk for quartiles (or categories of acini counts) of each of these measures were assessed with multivariable conditional logistic regression to estimate odds ratios (ORs) and 95 % confidence intervals (CI). In multivariable models, women in the highest quartile compared to the lowest quartiles of TDLU counts and TDLU span measures were significantly associated with subsequent breast cancer diagnoses; TDLU counts quartile4 versus quartile1, OR = 2.44, 95 %CI 0.96-6.19, p-trend = 0.02; and TDLU spans, quartile4 versus quartile1, OR = 2.83, 95 %CI = 1.13-7.06, p-trend = 0.03. Significant associations with categorical measures of acini counts/TDLU were also observed: compared to women with median category of 25 acini counts/TDLU were at significantly higher risk, OR = 3.40, 95 %CI 1.03-11.17, p-trend = 0.032. Women with TDLU spans and TDLU count measures above the median were at further increased risk, OR = 3.75 (95 %CI 1.40-10.00, p-trend = 0.008), compared with women below the median for both of these metrics. Similar results were observed for combinatorial metrics of TDLU

  14. Sonographic Findings of Benign Breast Diseases, A Study of 111 Cases in Iranian Center for Breast Cancer

    Directory of Open Access Journals (Sweden)

    N. sedighi

    2005-08-01

    Full Text Available Introduction & Background: Benign lesions are very common in breast. The most important consideration for physicians is to differentiate benign processes from malignant ones .Hence the clinicians and radi-ologists both wish to differentiate them even before surgical procedures. The Iranian Center for Breast Cancer linked to Jahad Daneshgahi Center is a referral place for patients with breast complaints. Patients & Methods: Retrospective study of sonographic findings of 111 patients with benign patho-logic diagnosis revealed 72.1% accuracy for sonogra-phy in diagnosing benign masses. In 31 cases (27.9%, the sonographic diagnosis was incorrect. Among the different benign lesions, the most common lesions were cysts, fibradenomas, and fibrocystic changes with respective sonographic accuracy of 100%, 90%, and 62.5%. Results: It shows that sonography has a high sensitiv-ity for diagnosis of benign breast lesions and this sen-sitivity is higher in cysts and fibradenomas which are the most common benign pathologies of breast. Conclusion: As a result, in this center sonography is an imaging modality for evaluating benign breast le-sion especially in young patients with dense breasts and palpable masses. Its unique role in diagnosis of the cysts is valuable especially to avoid repeated biopsies.

  15. Prognostic factors affecting disease-free survival rate following surgical resection of primary breast cancer

    Directory of Open Access Journals (Sweden)

    K Horita

    2009-12-01

    Full Text Available In order to identify the prognostic factors that significantly influence the disease-free survival rate after surgical resection of primary breast cancers, we determined tumour and lymph node grades, and immunohistochemical staining for estrogen and progesterone receptors (ER and PR, c-erbB-2, p53, bcl-2, bax and PCNA in 76 patients. Univariate analysis showed that increased grade of tumour and lymph nodes, negative immunostaining for ER, positive immunostaining for c-erbB-2, and a high PCNA index (³30% negatively influenced the disease- free survival rate, but PR, p53, bcl-2 and bax had no predictive value. Although p53 was not an independent prognostic factor by itself, the combination of p53, bcl-2, and bax proved to correlate with the disease-free survival, with the best prognosis noted in tumours negative for p53 and positive for both bcl-2 and bax, intermediate prognosis in tumours negative for p53 and positive for either bcl- 2 or bax and worst prognosis in tumors negative for p53 as well as bcl-2 and bax. Tumour grade correlated positively with PCNA index, while positive staining for ER correlated negatively with tumour grade as well as with PCNA index, although this was statistically insignificant. Immunostaining of breast cancers for Bcl-2 correlated negatively with tumour grade and PCNA index. Immunostaining for c-erbB-2 correlated positively with PCNA but not with tumour grade. Immunostaining for p53 tended to correlate positively with PCNA, but not with tumour grade. Immunostaining for PR and bax did not correlate with tumour grade and PCNA index. These results suggest that in addition to tumour size and lymph node involvement, immunostaining for ER, c-erbB-2, and a high PCNA index are important prognostic factors in human breast cancer. Wild-type p53 with preserved bcl-2 and bax gene products is also a favorable prognostic factor indicating breast cancer at an early stage of cancer progression.

  16. Amyloidosis of the Breast with Multicentric DCIS and Pleomorphic Invasive Lobular Carcinoma in a Patient with Underlying Extranodal Castleman’s Disease

    Directory of Open Access Journals (Sweden)

    David Chiang

    2013-01-01

    Full Text Available We present an interesting case of focal amyloidosis of the left breast which was intermixed with ductal carcinoma in situ (DCIS. On subsequent staging bilateral breast magnetic resonance imaging (MRI, the patient was found to have an additional suspicious enhancing mass with spiculated borders within the left breast. This mass was biopsy proven to represent pleomorphic invasive lobular carcinoma. A pulmonary nodule within the lingula was also noted on the staging bilateral breast MRI and was biopsy proven to represent extranodal Castleman’s disease. Therefore, it is believed that our patient had secondary amyloidosis due to Castleman’s disease.

  17. Importance of Extracranial Disease Status and Tumor Subtype for Patients Undergoing Radiosurgery for Breast Cancer Brain Metastases

    Energy Technology Data Exchange (ETDEWEB)

    Dyer, Michael A.; Kelly, Paul J. [Department of Radiation Oncology, Dana-Farber/Brigham and Women' s Cancer Center, Boston, MA (United States); Harvard Medical School, Boston, MA (United States); Chen, Yu-Hui [Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA (United States); Pinnell, Nancy E. [Department of Radiation Oncology, Dana-Farber/Brigham and Women' s Cancer Center, Boston, MA (United States); Claus, Elizabeth B. [Harvard Medical School, Boston, MA (United States); Department of Neurosurgery, Brigham and Women' s Hospital, Boston, MA (United States); Yale University School of Medicine, New Haven, CT (United States); Lee, Eudocia Q. [Harvard Medical School, Boston, MA (United States); Center for Neuro-Oncology, Dana-Farber/Brigham and Women' s Center, Boston, MA (United States); Weiss, Stephanie E. [Department of Radiation Oncology, Dana-Farber/Brigham and Women' s Cancer Center, Boston, MA (United States); Harvard Medical School, Boston, MA (United States); Arvold, Nils D. [Harvard Radiation Oncology Program, Boston, MA (United States); Lin, Nancy U. [Harvard Medical School, Boston, MA (United States); Department of Medical Oncology, Dana-Farber/Brigham and Women' s Cancer Center, Boston, MA (United States); Alexander, Brian M., E-mail: bmalexander@lroc.harvard.edu [Department of Radiation Oncology, Dana-Farber/Brigham and Women' s Cancer Center, Boston, MA (United States); Harvard Medical School, Boston, MA (United States)

    2012-07-15

    Purpose: In this retrospective study, we report on outcomes and prognostic factors for patients treated with stereotactic radiosurgery (SRS) for breast cancer brain metastases. Methods and Materials: We identified 132 consecutive patients with breast cancer who were treated with SRS for brain metastases from January 2000 through June 2010. We retrospectively reviewed records of the 51 patients with adequate follow-up data who received SRS as part of the initial management of their brain metastases. Overall survival (OS) and time to central nervous system (CNS) progression from the date of SRS were calculated using the Kaplan-Meier method. Prognostic factors were evaluated using the Cox proportional hazards model. Results: Triple negative subtype was associated with CNS progression on univariate analysis (hazard ratio [HR] = 5.0, p = 0.008). On multivariate analysis, triple negative subtype (HR = 8.6, p = 0.001), Luminal B subtype (HR = 4.3, p = 0.03), and omission of whole-brain radiation therapy (HR = 3.7, p = 0.02) were associated with CNS progression. With respect to OS, Karnofsky Performance Status (KPS) {<=} 80% (HR = 2.0, p = 0.04) and progressive extracranial disease (HR = 3.1, p = 0.002) were significant on univariate analysis; KPS {<=} 80% (HR = 4.1, p = 0.0004), progressive extracranial disease (HR = 6.4, p < 0.0001), and triple negative subtype (HR = 2.9, p = 0.04) were significant on multivariate analysis. Although median survival times were consistent with those predicted by the breast cancer-specific Graded Prognostic Assessment (Breast-GPA) score, the addition of extracranial disease status further separated patient outcomes. Conclusions: Tumor subtype is associated with risk of CNS progression after SRS for breast cancer brain metastases. In addition to tumor subtype and KPS, which are incorporated into the Breast-GPA, progressive extracranial disease may be an important prognostic factor for OS.

  18. An abnormal screening mammogram causes more anxiety than a palpable lump in benign breast disease.

    Science.gov (United States)

    Keyzer-Dekker, C M G; van Esch, L; de Vries, J; Ernst, M F; Nieuwenhuijzen, G A P; Roukema, J A; van der Steeg, A F W

    2012-07-01

    Being recalled for further diagnostic procedures after an abnormal screening mammogram (ASM) can evoke a high state anxiety with lowered quality of life (QoL). We examined whether these adverse psychological consequences are found in all women with benign breast disease (BBD) or are particular to women referred after ASM. In addition, the influence of the anxiety as a personality characteristic (trait anxiety) was studied. Between September 2002 and February 2010 we performed a prospective longitudinal study in six Dutch hospitals. Women referred after ASM or with a palpable lump in the breast (PL), who were subsequently diagnosed with BBD, were included. Before diagnosis (at referral) and during follow-up, questionnaires were completed examining trait anxiety (at referral), state anxiety, depressive symptoms (at referral, one, three and 6 months after diagnosis), and QoL (at referral and 12 months). Women referred after ASM (N=363) were compared with women with PL (N=401). A similar state anxiety score was found in both groups, but a lower psychological QoL score at 12 months was seen in the ASM group. In women with not-high trait anxiety those in the ASM group were more anxious with more depressive symptoms at referral, and reported impaired psychological QoL at referral and at 12 months compared with the PL group. No differences were found between ASM and PL in women with high trait anxiety, but this group scored unfavorably on anxiety, depressive symptoms and QoL compared with women with not-high trait anxiety. ASM evokes more anxiety and depressive symptoms and lowered QoL compared with women referred with PL, especially in women who are not prone to anxiety. Women should be fully informed properly about the risks and benefits of breast cancer screening programs. We recommend identifying women at risk of reduced QoL using a psychometric test.

  19. Application of Mammary Duct Endoscopy in Female Breast Diseases%乳导管内窥镜在女性乳腺疾病中的应用

    Institute of Scientific and Technical Information of China (English)

    孟伟文; 王文卿; 汪红芳

    2016-01-01

    目的:分析乳导管内窥镜在女性乳腺疾病中的应用。方法对我院148例乳腺疾病患者采用乳腺导管镜进行检查。结果乳腺扩张症37例,乳腺炎28例(并乳腺扩张症17例),乳头内乳头状瘤47例,乳腺导管癌31例,积乳症2例,乳腺结核1例,未发现异常2例。结论乳腺导管镜对诊断乳腺疾病准确率高,早发现、早诊断、早治疗。%Objective To analyze the application of breast duct endoscopy in the female breast diseases.Methods 148 cases of breast disease in our hospital were examined by means of mammary duct.Results Breast dilatation in 37 cases, mastitis 28 cases, and breast dilatation in 17 cases, nipple papilloma in 47 cases, 31 cases of breast cancer, galactorrhea 2 cases breast with 1 cases were not found to be abnormal in 2 patients.Conclusion The diagnosis and treatment of breast disease with high accuracy, early detection, early diagnosis and early treatment is the diagnosis and treatment of breast disease.

  20. MRI of the breast in patients with DCIS to exclude the presence of invasive disease

    Energy Technology Data Exchange (ETDEWEB)

    Deurloo, Eline E. [Academic Medical Center, Department of Radiology, Amsterdam (Netherlands); Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Department of Radiology, Amsterdam (Netherlands); Sriram, Jincey D.; Rutgers, Emiel J.T. [Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Department of Surgery, Amsterdam (Netherlands); Teertstra, Hendrik J.; Loo, Claudette E. [Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Department of Radiology, Amsterdam (Netherlands); Wesseling, Jelle [Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Department of Pathology, Amsterdam (Netherlands); Gilhuijs, Kenneth G.A. [Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Department of Radiology, Amsterdam (Netherlands); University Medical Center Utrecht, Department of Radiology, Image Sciences Institute, Utrecht (Netherlands)

    2012-07-15

    Core biopsy underestimates invasion in more than 20% of patients with preoperatively diagnosed ductal carcinoma in situ (DCIS) without evidence of invasion (pure DCIS). The aim of the current study was to evaluate the efficacy of preoperative magnetic resonance imaging (MRI) to discriminate between patients with DCIS who are at high risk of invasive breast cancer and patients at low risk. One hundred and twenty-five patients, preoperatively diagnosed with pure DCIS (128 lesions; 3 bilateral) by core-needle biopsy, were prospectively included. Clinical, mammographic, histological (core biopsy) and MRI features were assessed. All patients underwent breast surgery. Analyses were performed to identify features associated with presence of invasion. Eighteen lesions (14.1%) showed invasion on final histology. Seventy-three lesions (57%) showed suspicious enhancement on MRI with a type 1 (n = 12, 16.4%), type 2 (n = 19, 26.0%) or type 3 curve, respectively (n = 42, 57.5%). At multivariate analysis, the most predictive features for excluding presence of invasive disease were absence of enhancement or a type 1 curve on MRI (negative predictive value 98.5%; A{sub Z} 0.80, P = 0.00006). Contrast medium uptake kinetics at MRI provide high negative predictive value to exclude presence of invasion and may be useful in primary surgical planning in patients with a preoperative diagnosis of pure DCIS. (orig.)

  1. Analysis on the Results of Breast Disease Screening in Xiangyang City%襄阳市乳腺疾病普查结果分析

    Institute of Scientific and Technical Information of China (English)

    黄光梅; 陈秀娟; 张雪丽

    2016-01-01

    Objective: To investigate the prevalence of breast diseases among female workers in Xiangyang City and explore the prevention and treatment methods of breast diseases. Methods: breast specialist doctors check the women by palpation and breast ultrasound examination with mammography and pathology examination method. Results: the prevalence rate of breast diseases in women was 65.25%, among which hyperplasia of mammary glands has the highest prevalence rate 52.76%, followed by nipple discharge, 2 cases of breast cancer. Conclusion: popularize the knowledge of breast disease prevention and control, adhere to the breast self examination and actively participate in breast disease screening. Early detection and early treatment can reduce the incidence of breast diseases and breast cancer.%了解襄阳市区女职工乳腺疾病患病情况,探讨襄阳市妇女乳腺疾病的防治方法。乳腺专科医生对参加普查的妇女用触诊法结合乳腺彩超检查,辅以钼靶X线摄片及病理检查等方法。妇女乳腺疾病患病率为65.25%。其中乳腺增生患病率最高,为52.76%;其次为乳头溢液、纤维瘤,发现乳腺癌2例,患病率为28.67/10万人。应普及乳腺疾病防治知识,坚持乳腺自我检查,积极参加乳腺疾病普查,早发现、早治疗,从而降低乳腺疾病及乳腺癌的患病率。

  2. Treating the weak breast tissue type of small breast disease by using modiifed subpectoral breast augmentation%改良胸肌下隆乳术治疗胸部软组织薄弱型小乳症

    Institute of Scientific and Technical Information of China (English)

    陈广

    2016-01-01

    ObjectiveTo explore the treatment of the weak breast tissue type of small breast disease by using modified subpectoral breast augmentation. Methods Fifty-seven cases treated by the surgery of breast augmentation under the ectopectoralis, including stripped the ectopectoralis. Then,with the help of endoscope, part of the abdomen rectus abdominis anterior sheath, external oblique as well as serratus anterior musculo were stripped, to place the prosthesis.ResultsWithin six months to two years after the surgery, complications such as hematoma, infection, prosthesis displacement deformation and so on, were not found in those cases. Breast shape looked good, the degree of satisfaction of all cases was hige.Conclusion Treating the weak breast tissue type of small breast disease by using modified subpectoral breast augmentation can be appliedbecause of less complication after surgery.%目的:探讨改良后胸肌下隆乳术治疗胸部软组织薄弱型小乳症。方法:对于57例美容就医者行胸大肌下隆乳术时,除进行胸大肌剥离外,借助内窥镜向下将两侧腹直肌前鞘、腹外斜肌及前锯肌筋膜做部分剥离,成形假体受床后置入乳房假体。结果:本组术后未出现血肿,感染、假体移位变形等并发症,术后随访6个月~2年,乳房外观美感好,美容就医者满意度高。结论:改良胸肌下隆乳术比较适用于胸部软组织薄弱性小乳症,术后并发症少,可以推广应用。

  3. Couples' adjustment to breast disease during the first year following diagnosis.

    Science.gov (United States)

    Northouse, L; Templin, T; Mood, D

    2001-04-01

    The objectives were to determine (a) the extent to which psychosocial, demographic, and medical variables predict women's and husbands' adjustment to breast disease during the first year following diagnosis; (b) the degree of autocorrelation among and intercorrelation between partners' adjustment scores; (c) the extent to which baseline levels of adjustment predict adjustment 1 year later; and (d) the extent to which one partner's adjustment affects the other partner's adjustment. A stress-coping framework guided this study. The sample consisted of 131 couples, 58 couples received a cancer diagnosis and 73 received a benign diagnosis. Couples were interviewed at 1 week, 2 months, and 1 year postdiagnosis. Structural equation modeling was used to analyze the data. The strongest predictors of adjustment for women were severity of the illness and hopelessness and for husbands, their own baseline level of adjustment. Husbands' and wives' levels of adjustment at 1 year had a significant direct effect on each other's adjustment.

  4. Staged Physiotherapy in Postoperative Rehabilitation of Patients with Symptomatic Dyshormonal Breast Diseases

    Directory of Open Access Journals (Sweden)

    Anatoly T. Bykov

    2013-12-01

    Full Text Available Up to 30 % of patients with nodular forms of mastitis undergo repeated surgical treatment in the first 18 months after the operation. Many of them come through the partial mastectomy 3 or more times in their lives. Psycho-emotional stress, reduction of protective-adaptive mechanisms of homeostasis, co-occurring extragenital pathology play a negative role in the pathogenesis of mastitis. Application of transcranial electrostimulation and normobaric hypoxic therapy in postoperative rehabilitation and complex treatment of patients with breast diseases in the course of personalized pharmacotherapy clinically improves the state of 89.4 % of patients, prevents the progression of diffuse forms of mastitis, lowers the rate of re-formation of foci localized fibroadenomatosis by 64.7 %.

  5. Isolated Post-Transplantation Lymphoproliferative Disease Involving the Breast and Axilla as Peripheral T-cell Lymphoma

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Ji-Young [Department of Radiology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 150-950 (Korea, Republic of); Cha, Eun Suk; Lee, Jee Eun [Department of Radiology, Ewha Womans University School of Medicine, Seoul 158-710 (Korea, Republic of); Sung, Sun Hee [Department of Pathology, Ewha Womans University School of Medicine, Seoul 158-710 (Korea, Republic of)

    2013-07-01

    Post-transplantation lymphoproliferative disorders (PTLDs) are a heterogeneous group of diseases that represent serious complications following immunosuppressive therapy for solid organ or hematopoietic-cell recipients. In contrast to B-cell PTLD, T-cell PTLD is less frequent and is not usually associated with Epstein Barr Virus infection. Moreover, to our knowledge, isolated T-cell PTLD involving the breast is extremely rare and this condition has never been reported previously in the literature. Herein, we report a rare case of isolated T-cell PTLD of the breast that occurred after a patient had been treated for allogeneic peripheral blood stem cell transplantation due to acute myeloblastic leukemia.

  6. Breast cancer in men

    Science.gov (United States)

    ... in situ - male; Intraductal carcinoma - male; Inflammatory breast cancer - male; Paget disease of the nipple - male; Breast cancer - male ... The cause of breast cancer in men is not clear. But there are risk factors that make breast cancer more likely in men: Exposure to ...

  7. Disease-free survival in patients with non-metastatic breast cancer

    Directory of Open Access Journals (Sweden)

    Roberta Wolp Diniz

    Full Text Available SUMMARY Introduction: Breast cancer is the second most common malignancy in the world and the one with highest incidence in the female population; it is also a major cause of death from cancer among women. Objective: To analyze the disease-free survival (DFS at 5 years and prognostic factors in women with non-metastatic invasive breast cancer treated at a referral center for cancer care located in a medium-sized city in the Southeast of Brazil. Method: Patients diagnosed with the disease between 2003 and 2005 and identified through the institution’s cancer hospital records were analyzed. The follow-up of cases was carried out through hospital records, and complemented by search in the database of the Mortality Information System (SIM as well as telephone contact. The variables analyzed were distributed in the following blocks: socio-demographic data, tumor-related characteristics, and treatment-related characteristics. Survival functions were calculated using the Kaplan-Meier method and the prognostic factors were analyzed based on Cox proportional hazard model. Results: The study showed a DFS at 5 years of 72% (95CI 67.6-75.9. The main variables independently associated with DFS were lymph node involvement, use of hormone therapy, and education level. Conclusion: This study reinforces the importance of early diagnosis for DFS, pointing to the role of social aspects in this regard. The relevance of this research in the country is also highlighted, given the scarcity of studies on DFS in the Brazilian population.

  8. Vacuum-assisted breast biopsy: A comparison of 11-gauge and 8-gauge needles in benign breast disease

    Directory of Open Access Journals (Sweden)

    Kraemer Bernhard

    2008-05-01

    Full Text Available Abstract Background Minimal invasive breast biopsy is standard care for the diagnosis of suspicious breast lesions. There are different vacuum biopsy (VB systems in use. The aim of the study was to determine the differences between the 8-gauge and the 11-gauge needle with respect to a diagnostic reliability, b complication rate and c subjective perception of pain when used for vacuum-assisted breast biopsy. Methods Between 01/2000 and 09/2004, 923 patients at St. Josefs-Hospital Wiesbaden underwent VB using the Mammotome® (Ethicon Endosurgery, Hamburg. Depending on preoperative detection, the procedure was performed under sonographic or mammographic guidance under local anaesthesia. All patients included in the study were followed up both clinically and using imaging techniques one week after the VB and a second time after a median of 41 months. Excisional biopsy on the ipsilateral breast was an exclusion criteria. Subjective pain scores were recorded on a scale of 0 – 10 (0 = no pain, 10 = unbearable pain. The mean age of the patients was 53 years (30 – 88. Results 123 patients were included in the study in total. 48 patients were biopsied with the 8-gauge needle and 75 with the 11-gauge needle. The use of the 8-gauge needle did not show any significant differences to the 11-gauge needle with regard to diagnostic reliability, complication rate and subjective perception of pain. Conclusion Our data show that there are no relevant differences between the 8-gauge and 11-gauge needle when used for VB. Under sonographic guidance, the use of the 8-gauge needle is recommended for firm breast tissue due to its sharp scalpel point and especially for complete removal of benign lesions. We did not find any advantages in the use of the larger 8-gauge needle compared to the 11-gauge needle in the mammography setting. The utilisation costs of the 8-gauge needle are somewhat higher.

  9. Breast cancer and leptomeningeal disease (LMD): hormone receptor status influences time to development of LMD and survival from LMD diagnosis.

    Science.gov (United States)

    Yust-Katz, S; Garciarena, P; Liu, D; Yuan, Y; Ibrahim, N; Yerushalmi, R; Penas-Prado, M; Groves, M D

    2013-09-01

    Leptomeningeal disease (LMD) occurs in 5 % of breast cancer patients. The aim of this study was to identify risk factors related to survival and time to development of LMD in breast cancer patients. A retrospective analysis of breast cancer patients with LMD, evaluated in MDACC between 1995 and 2011. 103 patients with diagnosis of breast cancer and LMD were identified (one male). The median age at LMD diagnosis was 49.2 years. 78.2 % had invasive ductal carcinoma. Hormone receptors (HRs) were positive in 55.3 % of patients, 47.4 % were human epidermal growth factor receptor 2-positive and 22.8 % were triple negative. 52 % of the patients were treated with WBRT, 19 % with spinal radiation, 36 % with systemic chemotherapy and 55 % with intrathecal chemotherapy. Estimated median overall survival from time of breast cancer diagnosis was 3.66 years. Median survival from time of LMD diagnosis was 4.2 months. Time from breast cancer diagnosis to LMD was 2.48 years. In multivariate analysis, HR status and stage at diagnosis were significantly associated with time to LMD diagnosis (p < 0.05). In triple negative patients, time to LMD was shorter. In patients who were HR positive, time to LMD was longer. Survival from LMD diagnosis was significantly associated with both treatment, as well as positive HR status (multivariate analysis p < 0.05). In conclusion LMD has dismal prognosis in breast cancer patients. HR status contributes to time to LMD diagnosis and survival from LMD diagnosis. The impact of treatment aimed at LMD cannot be ascertained in our retrospective study due to the inherent bias associated with the decision to treat.

  10. A nationwide study of connective tissue disease and other rheumatic conditions among Danish women with long-term cosmetic breast implantation

    DEFF Research Database (Denmark)

    Fryzek, Jon P; Holmich, Lisbet; McLaughlin, Joseph K

    2007-01-01

    PURPOSE: Numerous epidemiologic studies have demonstrated that breast implants are not associated with connective tissue diseases (CTDs). However, many CTDs are rare, and continued follow-up of women with breast implants is warranted. METHODS: We extended by 5 years the follow-up of our earlier...

  11. Breast cancer and thyroid diseases%乳腺癌与甲状腺疾病的关系

    Institute of Scientific and Technical Information of China (English)

    温芬; 朱丽萍

    2013-01-01

    甲状腺激素及相关抗体在乳腺癌疾病发展过程中具有一定作用,可能的机制包括碘复合物抑制乳腺细胞增殖和促进其凋亡;甲状腺激素可影响乳腺癌细胞的增殖与凋亡;甲状腺激素与雌激素的比例失调,促进乳腺细胞癌变;甲减可影响乳腺肿瘤细胞的增殖和侵袭力;甲状腺疾病时淋巴细胞浸润或局部免疫反应异常等.%Thyroid hormones and the related antibodies have some function in the natural process of breast cancer development.The possible mechanisms include:iodine complex can inhibit breast cell proliferation and can induce apoptosis; thyroid hormone can affect breast cancer cell proliferation and apoptosis; the imbalance of thyroid hormone and estrogen hormone promotes breast cells cancerous; hypothyroidism may affect the proliferation and invasiveness of breast tumors; lymphocytic infiltration or abnormal local immune response in thyroid disease.

  12. Integration of Breast Cancer Secretomes with Clinical Data Elucidates Potential Serum Markers for Disease Detection, Diagnosis, and Prognosis.

    Directory of Open Access Journals (Sweden)

    Yvonne S Ziegler

    Full Text Available Cancer cells secrete factors that influence adjacent cell behavior and can lead to enhanced proliferation and metastasis. To better understand the role of these factors in oncogenesis and disease progression, estrogen and progesterone receptor positive MCF-7 cells, triple negative breast cancer MDA-MB-231, DT22, and DT28 cells, and MCF-10A non-transformed mammary epithelial cells were grown in 3D cultures. A special emphasis was placed on triple negative breast cancer since these tumors are highly aggressive and no targeted treatments are currently available. The breast cancer cells secreted factors of variable potency that stimulated proliferation of the relatively quiescent MCF-10A cells. The conditioned medium from each cell line was subjected to mass spectrometry analysis and a variety of secreted proteins were identified including glycolytic enzymes, proteases, protease inhibitors, extracellular matrix proteins, and insulin-like growth factor binding proteins. An investigation of the secretome from each cell line yielded clues about strategies used for breast cancer proliferation and metastasis. Some of the proteins we identified may be useful in the development of a serum-based test for breast cancer detection, diagnosis, prognosis, and monitoring.

  13. Non-participation in breast cancer screening for persons with chronic diseases and multimorbidity: a population-based cohort study

    DEFF Research Database (Denmark)

    Andersen, Berit

    2015-01-01

    Background Chronic diseases and multimorbidity are common in western countries and associated with increased breast cancer mortality. This study aims to investigate non-participation in breast cancer screening among women with chronic diseases and multimorbidity and the role of time...... in this association. Method This population-based cohort study used regional and national registries. Women who were invited to the first breast cancer screening round in the Central Denmark Region in 2008–09 were included (n = 149,234). Selected chronic diseases and multimorbidity were assessed up to 10 years before......-participation was found for women with cancer (PR = 1.50, 95 % CI: 1.40–1.60), mental illness (PR = 1.51, 95 % CI: 1.42–1.60), chronic obstructive pulmonary disease (PR = 1.51, 95 % CI: 1.42–1.62), neurological disorders (PR = 1.24, 95 % CI: 1.12–1.37) and kidney disease (PR = 1.70, 95 % CI 1.49–1.94), whereas women...

  14. The utility of cardiac stress testing for detection of cardiovascular disease in breast cancer survivors: a systematic review

    Directory of Open Access Journals (Sweden)

    Kirkham AA

    2015-01-01

    Full Text Available Amy A Kirkham,1 Sean A Virani,2 Kristin L Campbell1,31Rehabilitation Sciences, 2Department of Medicine, 3Department of Physical Therapy, University of British Columbia, Vancouver, BC, CanadaBackground: Heart function tests performed with myocardial stress, or “cardiac stress tests”, may be beneficial for detection of cardiovascular disease. Women who have been diagnosed with breast cancer are more likely to develop cardiovascular diseases than the general population, in part due to the direct toxic effects of cancer treatment on the cardiovascular system. The aim of this review was to determine the utility of cardiac stress tests for the detection of cardiovascular disease after cardiotoxic breast cancer treatment.Design: Systematic review.Methods: Medline and Embase were searched for studies utilizing heart function tests in breast cancer survivors. Studies utilizing a cardiac stress test and a heart function test performed at rest were included to determine whether stress provided added benefit to identifying cardiac abnormalities that were undetected at rest within each study.Results: Fourteen studies were identified. Overall, there was a benefit to utilizing stress tests over tests at rest in identifying evidence of cardiovascular disease in five studies, a possible benefit in five studies, and no benefit in four studies. The most common type of stress test was myocardial perfusion imaging, where reversible perfusion defects were detected under stress in individuals who had no defects at rest, in five of seven studies of long-term follow-up. Two studies demonstrated the benefit of stress echocardiography over resting echocardiography for detecting left ventricular dysfunction in anthracycline-treated breast cancer survivors. There was no benefit of stress cardiac magnetic resonance imaging in one study. Two studies showed a potential benefit of stress electrocardiography, whereas three others did not.Conclusion: The use of cardiac stress

  15. Paget's disease of the breast: Clinical, mammographic, sonographic and pathologic findings in 52 cases

    Energy Technology Data Exchange (ETDEWEB)

    Guenhan-Bilgen, Isil [Ege University Hospital, Department of Radiology, Bornova 35100, Izmir (Turkey)]. E-mail: isilbilgen@hotmail.com; Oktay, Aysenur [Ege University Hospital, Department of Radiology, Bornova 35100, Izmir (Turkey)

    2006-11-15

    Purpose: To determine and quantitate radiologic characteristics of Paget's disease of the breast and to report clinical and pathologic findings. Materials and methods: A retrospective review of records of 2872 women who received a diagnosis of breast carcinoma between January 1988 and January 2006 revealed 52 histologicallly proved Paget's disease of the breast. Analysis included history, findings at physical examination, mammography and sonography (US) and histologic type of Paget's disease. Results: At physical examination, palpable mass (n = 33, 63%), nipple erythema-eczema-ulceration (n = 17, 33%) and blood-stained nipple discharge (n = 5, 10%) were noted. Among 17 patients who had clinically evident Paget's disease, the mammographic findings were isolated microcalcifications in 3 (18%), mass associated with microcalcifications in 5 (29%), mass in 2 (12%) and negative in 7 (41%) patients. In the 35 patients with clinically inevident Paget's disease, these mammographic findings were 43% (n = 15), 34% (n = 12), 20% (n = 7) and 3% (n = 1), respectively. US depicted 43 masses in 35 patients, all of which were lobulated or irregularly contoured, mostly (n = 41, 95%) without posterior acoustic shadowing. The cancer was clinically occult in 10% (n = 5), mammographically occult in 15% (n = 8) and radiologically occult in 13% (n = 7) of the 52 patients. Histologically, the tumor was multifocal and/or multicentric in 11 (21%) patients. Conclusion: The clinical features of Paget's disease are characteristic and should alert the clinician to the likelihood of an underlying carcinoma, which should be evaluated radiologically. However, as Paget's disease is primarily a clinical diagnosis and mammograms may be negative, screening programs without clinical examination may result with delay in diagnosis. As a result, both clinical and imaging findings are complementary and should be correlated to confirm or exclude a diagnosis of Paget

  16. Expression of Erk5 in early stage breast cancer and association with disease free survival identifies this kinase as a potential therapeutic target.

    Directory of Open Access Journals (Sweden)

    Juan Carlos Montero

    Full Text Available BACKGROUND: Breast cancer is the most common neoplasia in women. Even though advances in its treatment have improved disease outcome, some patients relapse. Therefore, attempts to better define the molecular determinants that drive breast cancer cell proliferation may help in defining potential therapeutic targets. Mitogen-activated protein kinases (MAPK play important roles in tumorigenesis. One of them, Erk5, has been linked to the proliferation of breast cancer cells in vitro. Here we have investigated the expression and prognostic value of Erk5 in human breast cancer. METHODOLOGY/PRINCIPAL FINDINGS: Animal and cellular models were used to study Erk5 expression and function in breast cancer. In 84 human breast tumours the expression of Erk5 was analyzed by immunohistochemistry. Active Erk5 (pErk5 was studied by Western blotting. Correlation of Erk5 with clinicopathological parameters and with disease-free survival in early stage breast cancer patients was analyzed. Expression of Erk5 was detected in most patients, and overexpression was found in 20%. Active Erk5 was present in a substantial number of samples, as well as in tumours from an animal breast cancer model. Overexpression of Erk5 was associated with a decrease in disease-free survival time, which was independent of other clinicopathological parameters of prognosis. Transient transfection of a short hairpin RNA (shRNA targeting Erk5, and a stable cell line expressing a dominant negative form of Erk5 (Erk5(AEF, were used to investigate the influence of Erk5 on drugs used in the clinic to treat breast tumours. We found that inhibition of Erk5 decreased cancer cell proliferation and also sensitized these cells to the action of anti-HER2 therapies. CONCLUSIONS/SIGNIFICANCE: Overexpression of Erk5 is an independent predictor of disease-free survival in breast cancer, and may represent a future therapeutic target.

  17. The value of breast MRI in high‐risk patients with newly diagnosed breast cancer to exclude invasive disease in the contralateral prophylactic mastectomy: Is there a role to choose wisely patients for sentinel node biopsy?

    OpenAIRE

    Freitas, Vivianne; Crystal, Pavel; Kulkarni, Supriya R.; Ghai, Sandeep; Bukhanov, Karina; Escallon, Jaime; Scaranelo, Anabel M.

    2016-01-01

    Abstract The aim of this study was to evaluate the presence of clinically and mammographically occult disease using breast MRI in a cohort of cancer patients undergoing contralateral prophylactic mastectomy (CPM) and the utmost indication of axillary assessment (sentinel node biopsy (SLNB)) for this side. A retrospective review of patients with unilateral invasive breast cancer or ductal carcinoma in situ (DCIS) from institutional MRI registry data (2004–2010) was conducted. Characteristics o...

  18. [Breast cancer genetics. BRCA1 and BRCA2: the main genes for disease predisposition].

    Science.gov (United States)

    Ruiz-Flores, P; Calderón-Garcidueñas, A L; Barrera-Saldaña, H A

    2001-01-01

    Breast cancer is among the most common world cancers. In Mexico this neoplasm has been progressively increasing since 1990 and is expected to continue. The risk factors for this disease are age, some reproductive factors, ionizing radiation, contraceptives, obesity and high fat diets, among other factors. The main risk factor for BC is a positive family history. Several families, in which clustering but no mendelian inheritance exists, the BC is due probably to mutations in low penetrance genes and/or environmental factors. In families with autosomal dominant trait, the BRCA1 and BRCA2 genes are frequently mutated. These genes are the two main BC susceptibility genes. BRCA1 predispose to BC and ovarian cancer, while BRCA2 mutations predispose to BC in men and women. Both are long genes, tumor suppressors, functioning in a cell cycle dependent manner, and it is believed that both switch on the transcription of several genes, and participate in DNA repair. The mutations profile of these genes is known in developed countries, while in Latin America their search has just began. A multidisciplinary group most be responsible of the clinical management of patients with mutations in BRCA1 and BRCA2, and the risk assignment and Genetic counseling most be done carefully.

  19. [Tyrosine-protein kinase activity in breast neoplasm. Comparison with activity obtained in benign diseases and in normal tissues].

    Science.gov (United States)

    Pierart, J; Oñate, E; Klaassen, R; Cid, L; Gutierrez, S; Talbot, E; Ross, E; Zambrano, C; Burmeister, R; Puchi, M

    1995-02-01

    Tyrosine protein kinase (TPK) activity is associated to malignant cellular transformation. This work compares TPK activity in 27 surgical biopsy samples of mammary carcinoma, 10 samples of fibroadenomas, 13 samples of fibrocystic breast disease and 27 samples of normal mammary tissue. TPK activity was determined in tissue homogenates using (Val5) angiotensin II as exogenous substrate. In samples of mammary carcinoma, TPK activity was 33.86 +/- 31.98 pmol P32/mg protein/30 min. This value was significantly higher that those observed in fibrocystic disease (3.92 +/- 2.35), fibroadenomas (13.86 +/- 10.9) and normal tissue (3.56 +/- 3.02).

  20. Elevated preoperative neutrophil-to-lymphocyte ratio predicts poor disease-free survival in Chinese women with breast cancer.

    Science.gov (United States)

    Hong, Jin; Mao, Yan; Chen, Xiaosong; Zhu, Li; He, Jianrong; Chen, Weiguo; Li, Yafen; Lin, Lin; Fei, Xiaochun; Shen, Kunwei

    2016-03-01

    Inflammation and tumor immune microenviroment are critical factors for prognosis in numerous cancers. The aim of this study was to determine the prognostic value of preoperative neutrophil-to-lymphocyte ratio (NLR) in breast cancer. We performed a retrospective analysis of 487 patients diagnosed with primary breast cancer at Shanghai Ruijin hospital from January 2009 to December 2010. Hematological parameters before surgery, clinicopathological data, and survival status were obtained. Survival analysis was used to evaluate the prognostic value of NLR. The optimal cutoff value was determined as 1.93 for NLR and the median follow-up time was 55.0 months. On univariate analysis, patients with high NLR (>1.93) had worse 5-year disease-free survival (DFS) compared to those with low NLR (77.9 vs 88.0 %, p = 0.002). Regarding overall survival, there was no significant difference between patients with high NLR and low NLR, with 5-year overall survival of 90.8 and 91.7 % (p = 0.707). In triple-negative breast cancer, patients with high NLR was associated with worse 5-year DFS compared with patients with low NLR (63.4 vs 84.9 %, p = 0.040). Mutivariate analysis revealed that NLR was an independent prognostic factor for DFS in breast cancer (HR = 1.867, 95 % confidence interval; (95%CI) = 1.155-3.017, p = 0.011). Preoperative NLR is an independent predictor of DFS in breast cancer patients, especially in triple-negative subtype. Further studies are required to validate the prognostic value of NLR before clinical application.

  1. A retrospective study investigating the rate of HER2 discordance between primary breast carcinoma and locoregional or metastatic disease

    Directory of Open Access Journals (Sweden)

    Chan Arlene

    2012-11-01

    Full Text Available Abstract Background Overall survival of HER2 positive metastatic breast cancer patients has been significantly improved with inclusion of trastuzumab to chemotherapy. Several studies have demonstrated discordant HER2 status in the primary and metastatic tumour. However, rates of discordance vary considerably in published reports. Methods Information collected prospectively was analysed for all patients seen from 1999 to 2009 with primary breast cancer and who had biopsy of a local or distant recurrence. Patients were included if adequate tissue was available from both paired samples. Recurrent samples included fine needle aspirations, core and excisional biopsies. HER2 status in all paired samples was assessed by in-situ hybridisation by a single pathologist in a national reference laboratory. This was compared with HER2 immunohistochemistry results provided in the course of routine diagnosis at regional laboratories. Results In total, 157 patients with recurrent (n = 137; 87.3% or synchronous primary and metastatic (n = 20; 12.7% breast cancer had biopsy of the metastatic site. The study population comprised of 116 patients with adequate tissue in both primary and metastasis. The concordance between HER2 status of the paired samples by local immunohistochemistry testing and central in-situ hybridization were 78% and 99%, respectively. Only one patient demonstrated HER2 discordance – primary lesion was positive whilst a metastatic site was negative. Conclusions This single institution study demonstrated a low rate of HER2 discordance between primary and recurrent breast cancer as assessed by in-situ hybridisation. This contrasts to results reported by others, which may be explained by differences in study methodology, definition of recurrent disease samples and generally small numbers of patients assessed. Despite the current findings, the decision to obtain metastatic tissue for evaluation is influenced by other factors. These include disease

  2. Bilateral invasive lobular breast cancer in a female teenager: a rare finding of a common disease - case report and review of literature

    Directory of Open Access Journals (Sweden)

    Ndumbe Peter

    2010-07-01

    Full Text Available Management of cancer patients in low-resource communities presents enormous challenges. Breast cancer is a public health problem in Cameroon and occurs mostly in elderly women. The predominant histological type is a duct carcinoma. Lobular carcinoma in teenagers is rare. In this report we present a case of bilateral invasive lobular carcinoma of the breast that was confirmed on biopsies in a 22-year-old female. We present this rare finding and review the pathological, clinical and radiographic challenges of the disease. Nodules in the breast from patients of any age should be submitted for histology. Public education is beneficial and should be intensified

  3. Bilateral invasive lobular breast cancer in a female teenager: a rare finding of a common disease--case report and review of literature.

    Science.gov (United States)

    Enownchong, Enow-Orock George; Thomas, Egbe Obinchemti; Akum, Achidi Eric; Defang, Asonganyi Etienne; Paul, Ndom; Emmanuel, Fongang; Peter, Ndumbe

    2010-07-19

    Management of cancer patients in low-resource communities presents enormous challenges. Breast cancer is a public health problem in Cameroon and occurs mostly in elderly women. The predominant histological type is a duct carcinoma. Lobular carcinoma in teenagers is rare. In this report we present a case of bilateral invasive lobular carcinoma of the breast that was confirmed on biopsies in a 22-year-old female. We present this rare finding and review the pathological, clinical and radiographic challenges of the disease. Nodules in the breast from patients of any age should be submitted for histology. Public education is beneficial and should be intensified.

  4. The value of breast MRI in high-risk patients with newly diagnosed breast cancer to exclude invasive disease in the contralateral prophylactic mastectomy: Is there a role to choose wisely patients for sentinel node biopsy?

    Science.gov (United States)

    Freitas, Vivianne; Crystal, Pavel; Kulkarni, Supriya R; Ghai, Sandeep; Bukhanov, Karina; Escallon, Jaime; Scaranelo, Anabel M

    2016-06-01

    The aim of this study was to evaluate the presence of clinically and mammographically occult disease using breast MRI in a cohort of cancer patients undergoing contralateral prophylactic mastectomy (CPM) and the utmost indication of axillary assessment (sentinel node biopsy (SLNB)) for this side. A retrospective review of patients with unilateral invasive breast cancer or ductal carcinoma in situ (DCIS) from institutional MRI registry data (2004-2010) was conducted. Characteristics of patients undergoing CPM with breast MRI obtained less than 6 month before surgery were evaluated. A total of 2322 consecutive patients diagnosed with DCIS or stage I to III infiltrating breast cancer underwent preoperative breast MRI. Of these, 1376 patients (59.2%) had contralateral clinical breast exam and mammography without abnormalities; and 116 patients (4.9%) underwent CPM (28 excluded patients had breast MRI more than 6 months before CPM). The mean age of the 88 patients was 49 years (range 28-76 years). Two (2.3%) DCIS identified on surgical pathology specimen were not depicted by MRI and the 5 mm T1N0 invasive cancer (1.1%) was identified on MRI. Preoperative MRI showed 95% accuracy to demonstrate absence of occult disease with negative predicted value (NPV) of 98% (95% CI: 91.64-99.64%). Occult disease was present in 3.4% of CPM. MRI accurately identified the case of invasive cancer in this cohort. The high negative predictive value suggests that MRI can be used to select patients without consideration of SLNB for the contralateral side.

  5. A rare presentation of mammary Paget′s disease involving the entire breast in the absence of any underlying ductal malignancy

    Directory of Open Access Journals (Sweden)

    Shuchi Bansal

    2013-01-01

    Full Text Available Paget′s disease of the breast is an uncommon form of breast cancer presenting as an eczematous eruption over the nipple and/or areola. The diagnosis remains elusive with varied presentations, mimicking many benign skin diseases, the awareness of which is indispensable for diagnosis and minimizing morbidity. Most of the cases have an associated malignancy of the underlying breast tissue. There have been very few reports wherein the disease has occurred independent of any underlying malignancy. Since, the initial presentation is limited to skin; it is the dermatologist who plays a key role in making a diagnosis, thus, facilitating proper management. We report a rare presentation of mammary Paget′s disease with a wide cutaneous spread probably attributed to a significantly delayed diagnosis without any associated underlying malignancy.

  6. Role of color Doppler indices in predicting disease-free survival of breast cancer patients during neoadjuvant chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Gurpreet, E-mail: guraiims@gmail.co [Medical Physics Unit, IRCH, AIIMS, New Delhi 110029 (India); Kumar, Pratik [Medical Physics Unit, IRCH, AIIMS, New Delhi 110029 (India); Parshad, Rajinder [Department of Surgery, AIIMS, New Delhi 110029 (India); Seith, Ashu; Thulkar, Sanjay [Department of Radiology, AIIMS, New Delhi 110029 (India); Hosten, Norbert [Department of Radiology, University of Greifswald, Greifswald 17489 (Germany)

    2010-08-15

    The aim of our study was to evaluate whether blood flow in locally advanced and inflammatory breast cancer before and after neoadjuvant chemotherapy using color Doppler ultrasonography can be used to monitor the response to therapy and identify possible correlations between survival and various Doppler indices. Fifty patients with breast cancer underwent Doppler evaluation of the tumor with determination of Doppler indices such as pulsatility index (PI), resistive index (RI), and peak systolic velocity (PSV). RI and PI decreased in 27 (54%) and 20 (40%) patients, respectively, and increased in 23 (46%) and 30 (60%) patients, respectively. Thirty (60%) patients showed a decrease in PSV and 20 (40%) patients an increase. Patients with an intratumoral blood flow velocity increase after chemotherapy had a greater likelihood of local recurrence and metastasis compared with patients in whom flow velocity decreased after chemotherapy. The study also confirmed a greater correlation between Doppler PSV and clinical assessment. Tumor flow velocity measured by Doppler ultrasound can be used as an independent marker of disease-free survival in patients with breast cancer.

  7. Serial monitoring of circulating tumor DNA in patients with primary breast cancer for detection of occult metastatic disease.

    Science.gov (United States)

    Olsson, Eleonor; Winter, Christof; George, Anthony; Chen, Yilun; Howlin, Jillian; Tang, Man-Hung Eric; Dahlgren, Malin; Schulz, Ralph; Grabau, Dorthe; van Westen, Danielle; Fernö, Mårten; Ingvar, Christian; Rose, Carsten; Bendahl, Pär-Ola; Rydén, Lisa; Borg, Åke; Gruvberger-Saal, Sofia K; Jernström, Helena; Saal, Lao H

    2015-05-18

    Metastatic breast cancer is usually diagnosed after becoming symptomatic, at which point it is rarely curable. Cell-free circulating tumor DNA (ctDNA) contains tumor-specific chromosomal rearrangements that may be interrogated in blood plasma. We evaluated serial monitoring of ctDNA for earlier detection of metastasis in a retrospective study of 20 patients diagnosed with primary breast cancer and long follow-up. Using an approach combining low-coverage whole-genome sequencing of primary tumors and quantification of tumor-specific rearrangements in plasma by droplet digital PCR, we identify for the first time that ctDNA monitoring is highly accurate for postsurgical discrimination between patients with (93%) and without (100%) eventual clinically detected recurrence. ctDNA-based detection preceded clinical detection of metastasis in 86% of patients with an average lead time of 11 months (range 0-37 months), whereas patients with long-term disease-free survival had undetectable ctDNA postoperatively. ctDNA quantity was predictive of poor survival. These findings establish the rationale for larger validation studies in early breast cancer to evaluate ctDNA as a monitoring tool for early metastasis detection, therapy modification, and to aid in avoidance of overtreatment.

  8. Disease Management Project Breast Cancer in Hesse - 5-Year Survival Data: Successful Model of Intersectoral Communication for Quality Assurance.

    Science.gov (United States)

    Jackisch, C; Funk, A; König, K; Lubbe, D; Misselwitz, B; Wagner, U

    2014-03-01

    Introduction: The Disease Management Project Breast Cancer (DMP Breast Cancer) was first launched in Hesse in 2004. The project is supported by the health insurance companies in Hesse and the Professional Association of Gynaecologists in Hesse. The aim is to offer structured treatment programmes to all women diagnosed with breast cancer in Hesse by creating intersectoral cooperations between coordinating clinics, associated hospitals and gynaecologists in private practice who registered in the DMP programme. Method: Between 1 January 2005 and 30 June 2011, 13 973 women were enrolled in the DMP programme. Results: After data cleansing, survival rates were calculated for a total of 11 214 women. The 5-year overall survival (OS) rate was 86.3 %; survival rates according to tumour stage on presentation were 92.2 % (pT1) and 82.3 % (pT2), respectively. The impact of steroid hormone receptor status on survival (87.8 % for receptor-positive cancers vs. 78.9 % for receptor-negative cancers) and of age at first diagnosis on survival (≤ 35 years = 91 %) were calculated. Conclusion: The project showed that intersectoral cooperation led to significant improvements in the quality of treatment over time, as measured by quality indicators and outcomes after treatment.

  9. PIK3CA mutations may be discordant between primary and corresponding metastatic disease in Breast Cancer

    DEFF Research Database (Denmark)

    Dupont Jensen, Jeanette; Laenkholm, Anne-Vibeke; Knoop, Ann;

    2011-01-01

    PURPOSE: PIK3CA mutations are frequent in breast cancer and activate the PI3K/Akt pathway. Unexpectedly, PIK3CA mutation appears in general to be associated with better outcome. In a cohort of patients where both primary and metastatic lesions were available the objective was to assess changes...... recurrence than wild type cases (p=0.03). CONCLUSIONS: PIK3CA mutations occur at high frequency in primary and metastatic breast cancer; these may not necessarily confer increased aggressiveness as mutants had a longer time to recurrence. Because PIK3CA status quite frequently changes between primary...

  10. Analysis of margin index as a method for predicting residual disease after breast-conserving surgery in a European cancer center.

    LENUS (Irish Health Repository)

    Bolger, Jarlath C

    2012-02-01

    INTRODUCTION: Breast-conserving surgery (BCS), followed by appropriate adjuvant therapies is established as a standard treatment option for women with early-stage invasive breast cancers. A number of factors have been shown to correlate with local and regional disease recurrence. Although margin status is a strong predictor of disease recurrence, consensus is yet to be established on the optimum margin necessary. Margenthaler et al. recently proposed the use of a "margin index," combining tumor size and margin status as a predictor of residual disease after BCS. We applied this new predictive tool to a population of patients with primary breast cancer who presented to a symptomatic breast unit to determine its suitability in predicting those who require reexcision surgery. METHODS: Retrospective analysis of our breast cancer database from January 1, 2000 to June 30, 2010 was performed, including all patients who underwent BCS. Of 531 patients who underwent BCS, 27.1% (144\\/531) required further reexcision procedures, and 55 were eligible for inclusion in the study. Margin index was calculated as: margin index = closest margin (mm)\\/tumor size (mm) x 100, with index >5 considered optimum. RESULTS: Of the 55 patients included, 31% (17\\/55) had residual disease. Fisher\\'s exact test showed margin index not to be a significant predictor of residual disease on reexcision specimen (P = 0.57). Of note, a significantly higher proportion of our patients presented with T2\\/3 tumors (60% vs. 38%). CONCLUSIONS: Although an apparently elegant tool for predicting residual disease after BCS, we have shown that it is not applicable to a symptomatic breast unit in Ireland.

  11. Analysis of Margin Index as a Method for Predicting Residual Disease After Breast-Conserving Surgery in a European Cancer Center.

    LENUS (Irish Health Repository)

    Bolger, Jarlath C

    2011-06-03

    INTRODUCTION: Breast-conserving surgery (BCS), followed by appropriate adjuvant therapies is established as a standard treatment option for women with early-stage invasive breast cancers. A number of factors have been shown to correlate with local and regional disease recurrence. Although margin status is a strong predictor of disease recurrence, consensus is yet to be established on the optimum margin necessary. Margenthaler et al. recently proposed the use of a "margin index," combining tumor size and margin status as a predictor of residual disease after BCS. We applied this new predictive tool to a population of patients with primary breast cancer who presented to a symptomatic breast unit to determine its suitability in predicting those who require reexcision surgery. METHODS: Retrospective analysis of our breast cancer database from January 1, 2000 to June 30, 2010 was performed, including all patients who underwent BCS. Of 531 patients who underwent BCS, 27.1% (144\\/531) required further reexcision procedures, and 55 were eligible for inclusion in the study. Margin index was calculated as: margin index = closest margin (mm)\\/tumor size (mm) × 100, with index >5 considered optimum. RESULTS: Of the 55 patients included, 31% (17\\/55) had residual disease. Fisher\\'s exact test showed margin index not to be a significant predictor of residual disease on reexcision specimen (P = 0.57). Of note, a significantly higher proportion of our patients presented with T2\\/3 tumors (60% vs. 38%). CONCLUSIONS: Although an apparently elegant tool for predicting residual disease after BCS, we have shown that it is not applicable to a symptomatic breast unit in Ireland.

  12. Electroanalytical and surface plasmon resonance sensors for detection of breast cancer and Alzheimer's disease biomarkers in cells and body fluids.

    Science.gov (United States)

    Yang, Minghui; Yi, Xinyao; Wang, Jianxiu; Zhou, Feimeng

    2014-04-21

    Cancer and neurological disorders are two leading causes of human death. Their early diagnoses will either greatly improve the survival rate or facilitate effective treatments or modalities. Detection of biomarkers in body fluids and some tissues (e.g., blood, urine and cerebrospinal fluids) is relatively non-invasive and provides useful chemical and biological information that is complementary to tomographic imaging (e.g., magnetic resonance imaging, positron emission tomography and X-ray computed tomography). Recent years have witnessed the contributions from and potential applications of bioanalytical methods for early detection of major diseases. In this review, we survey some recent developments of electroanalytical (as a representative label-based technique) and surface plasmon resonance (SPR) (as a representative label-free technique) biosensors for detection of biomarkers relevant to etiologies of breast cancer and Alzheimer's disease (AD). While breast cancer is representative of cancers of complexity (multiple biomarkers, false positives from tomographic scans, and a need for more effective early diagnostic methods), AD is the most prevalent neurological disorder that is also linked to multiple biomarkers. Both electroanalytical and SPR-based sensors have attractive features of sensitivity, portability, obviation of large sample volumes, and capability of multiplexed detection. Various sensing protocols developed in the past five years are reviewed, demonstrating the feasibility of both techniques for diagnostic purposes. Problems inherent in these two techniques that must be overcome before being clinically viable are also discussed.

  13. Surgery Triggers Outgrowth of Latent Distant Disease in Breast Cancer: An Inconvenient Truth?

    Directory of Open Access Journals (Sweden)

    Michael Retsky

    2010-03-01

    Full Text Available We review our work over the past 14 years that began when we were first confronted with bimodal relapse patterns in two breast cancer databases from different countries. These data were unexplainable with the accepted continuous tumor growth paradigm. To explain these data, we proposed that metastatic breast cancer growth commonly includes periods of temporary dormancy at both the single cell phase and the avascular micrometastasis phase. We also suggested that surgery to remove the primary tumor often terminates dormancy resulting in accelerated relapses. These iatrogenic events are apparently very common in that over half of all metastatic relapses progress in that manner. Assuming this is true, there should be ample and clear evidence in clinical data. We review here the breast cancer paradigm from a variety of historical, clinical, and scientific perspectives and consider how dormancy and surgery-driven escape from dormancy would be observed and what this would mean. Dormancy can be identified in these diverse data but most conspicuous is the sudden synchronized escape from dormancy following primary surgery. On the basis of our findings, we suggest a new paradigm for early stage breast cancer. We also suggest a new treatment that is meant to stabilize and preserve dormancy rather than attempt to kill all cancer cells as is the present strategy.

  14. Surgery triggers outgrowth of latent distant disease in breast cancer: an inconvenient truth?

    Science.gov (United States)

    Retsky, Michael; Demicheli, Romano; Hrushesky, William; Baum, Michael; Gukas, Isaac

    2010-03-30

    We review our work over the past 14 years that began when we were first confronted with bimodal relapse patterns in two breast cancer databases from different countries. These data were unexplainable with the accepted continuous tumor growth paradigm. To explain these data, we proposed that metastatic breast cancer growth commonly includes periods of temporary dormancy at both the single cell phase and the avascular micrometastasis phase. We also suggested that surgery to remove the primary tumor often terminates dormancy resulting in accelerated relapses. These iatrogenic events are apparently very common in that over half of all metastatic relapses progress in that manner. Assuming this is true, there should be ample and clear evidence in clinical data. We review here the breast cancer paradigm from a variety of historical, clinical, and scientific perspectives and consider how dormancy and surgery-driven escape from dormancy would be observed and what this would mean. Dormancy can be identified in these diverse data but most conspicuous is the sudden synchronized escape from dormancy following primary surgery. On the basis of our findings, we suggest a new paradigm for early stage breast cancer. We also suggest a new treatment that is meant to stabilize and preserve dormancy rather than attempt to kill all cancer cells as is the present strategy.

  15. Surgery Triggers Outgrowth of Latent Distant Disease in Breast Cancer: An Inconvenient Truth?

    Energy Technology Data Exchange (ETDEWEB)

    Retsky, Michael, E-mail: Michael.Retsky@gmail.com [Harvard School of Public Health, BLDG I, Rm 1311, 665 Huntington, Ave., Boston, MA 02115 (United States); Demicheli, Romano [Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133 Milano (Italy); Hrushesky, William [University of South Carolina, School of Medicine, Columbia, SC (United States); Baum, Michael [Royal Free and UCL Medical School, Centre for Clinical Science and Technology, Clerkenwell Building, Archway Campus, Highgate Hill, London, N19 5LW (United Kingdom); Gukas, Isaac [Breast Unit, Department of General Surgery, James Paget University Hospital, Gorleston, Great Yarmouth (United Kingdom)

    2010-03-30

    We review our work over the past 14 years that began when we were first confronted with bimodal relapse patterns in two breast cancer databases from different countries. These data were unexplainable with the accepted continuous tumor growth paradigm. To explain these data, we proposed that metastatic breast cancer growth commonly includes periods of temporary dormancy at both the single cell phase and the avascular micrometastasis phase. We also suggested that surgery to remove the primary tumor often terminates dormancy resulting in accelerated relapses. These iatrogenic events are apparently very common in that over half of all metastatic relapses progress in that manner. Assuming this is true, there should be ample and clear evidence in clinical data. We review here the breast cancer paradigm from a variety of historical, clinical, and scientific perspectives and consider how dormancy and surgery-driven escape from dormancy would be observed and what this would mean. Dormancy can be identified in these diverse data but most conspicuous is the sudden synchronized escape from dormancy following primary surgery. On the basis of our findings, we suggest a new paradigm for early stage breast cancer. We also suggest a new treatment that is meant to stabilize and preserve dormancy rather than attempt to kill all cancer cells as is the present strategy.

  16. A novel truncated form of S100P predicts disease-free survival in patients with lymph node positive breast cancer.

    Science.gov (United States)

    Chung, Liping; Phillips, Leo; Lin, Mike Z; Moore, Katrina; Marsh, Deborah J; Boyle, Frances M; Baxter, Robert C

    2015-11-01

    The calcium-binding protein S100P is overexpressed in various cancers and may contribute to the oncogenic phenotype. This study used mass spectrometry to characterize a novel 9.2-kDa C-terminally truncated form of S100P (t-S100P), and to investigate its potential prognostic value in breast cancer. Univariate analysis demonstrated the association between breast tissue t-S100P levels (n = 148) and conventional pathological markers. Across all tumor samples, high t-S100P was strongly prognostic for poor disease-free survival (P = 0.005), its efficacy confined to lymph node-positive tumors (n = 74, P = 0.007). Matrix-assisted laser desorption/ionization imaging mass spectrometry confirmed differential t-S100P abundance between breast cancer and unaffected adjacent tissue. t-S100P was exclusively located in the cell nucleus of breast cancer tissue, and full-length S100P was essentially undetectable by mass spectrometry. We conclude that t-S100P is the predominant form of S100P in breast cancer tissue and is strongly prognostic for disease-free survival in women with lymph node-positive disease.

  17. Circulating levels of matrix metalloproteinase-9 (MMP-9, neutrophil gelatinase-associated lipocalin (NGAL and their complex MMP-9/NGAL in breast cancer disease

    Directory of Open Access Journals (Sweden)

    Nonni Afroditi

    2009-11-01

    Full Text Available Abstract Background Recent evidence suggests that neutrophil gelatinase-associated lipocalin (NGAL expression is induced in many types of human cancer, while detection of its complex with matrix metalloproteinase-9 (MMP-9 is correlated with cancer disease status. We aim to evaluate the serum expression of MMP-9, NGAL and their complex (MMP-9/NGAL during the diagnostic work-up of women with breast abnormalities and investigate their correlation with disease severity. Methods The study included 113 women with non-palpable breast lesions undergoing vacuum-assisted breast biopsy for histological diagnosis, and 30 healthy women, which served as controls. Expression levels of MMP-9, NGAL and their complex MMP-9/NGAL were determined in peripheral blood samples with immunoenzymatic assays. Results Women with invasive ductal carcinoma exhibited significantly increased levels of MMP-9, NGAL and MMP-9/NGAL compared to healthy controls (MMP-9: p Conclusion These findings suggest that the serum measurement of MMP-9 and NGAL may be useful in non-invasively monitoring breast cancer progression, while supporting their potential role as early biomarkers of breast disease status.

  18. Evaluation of the expression of stem cell markers in human breast cancer reveals a correlation with clinical progression and metastatic disease in ductal carcinoma.

    Science.gov (United States)

    Martin, Tracey Amanda; Jiang, Wen Guo

    2014-01-01

    The tumor stem cell theory could explain how patients with metastatic disease show clinical relapse several months after starting treatment due to the survival of a small group of cells with unique characteristics. We examined the distribution and expression of a panel of stem cell markers in human breast cancer primary tumors. Human breast tissues were processed for immunohistochemistry, and RNA was extracted for analysis by quantitative-PCR. Immunohistochemical assay revealed that CD44 was strongly expressed in background endothelia and epithelia. CD133 expression was lost in tumor-associated endothelial cells. Conversely, CD49b was strongly stained in the tumors, associated vessels and ducts but was weakly stained in the background epithelia. q-PCR analysis revealed that CD44 and PSCA were reduced in patients with poor outcome (metastatic disease and death from breast cancer), with a marked reduction in ductal carcinoma, particularly with metastasis to bone although these did not reach significant difference. CD133 was significantly reduced in patients with metastatic disease and was also significantly reduced in patients with ductal carcinoma/bone metastasis. Conversely, CD49F was increased in patients with a poor outcome and those with ductal cancer and bone metastases. This is the first study to determine the distribution and expression pattern of these stem cell markers in human breast cancer. There was a significant association between loss of expression and metastatic disease in patients with breast cancer. Such differential expression may play a part in breast cancer disease progression, and suggests that the current stem cell theory may not hold true for all cancer types.

  19. The curability of breast cancer and the treatment of advanced disease

    Energy Technology Data Exchange (ETDEWEB)

    Guarneri, Valentina; Conte, Pier Franco [Department of Oncology and Hematology, University of Modena and Reggio Emilia, Modena (Italy)

    2004-06-01

    Breast cancer represents a major health problem, with more than 1,000,000 new cases and 370,000 deaths yearly worldwide. In the last decade, in spite of an increasing incidence, breast cancer mortality has been declining in the majority of developed countries. This is the combined result of better education, widespread screening programmes and more efficacious adjuvant treatments. Better knowledge of breast cancer biology now allows the cosmetic, physical and psychological consequences of radical mastectomy to be spared in the majority of breast cancer patients. Use of the sentinel node technique is rapidly expanding and this will further reduce the extent and the consequences of surgery. Several clinico-pathological factors are used to discriminate between patients at low (<10%), average (10-40%) and high risk of relapse. Nodal status, tumour size, tumour grade and age are accepted universally as important factors to define risk categories. Newer factors such as uPA/PAI-1, HERer2-neu, proliferative indices and gene expression profile are promising and will allow better discrimination between patients at different risk. Endocrine manipulation with tamoxifen, ovarian ablation or both is the preferred option in the case of endocrine-responsive tumours. Tamoxifen administered for 5 years is the standard treatment for postmenopausal patients; tamoxifen plus ovarian ablation is more effective than tamoxifen alone for premenopausal women. Recent data demonstrate that, for postmenopausal patients, the aromatase inhibitors are superior to tamoxifen, with a different safety profile. At present, anastrozole can be used in the adjuvant setting in cases of tamoxifen intolerance or toxicity. Chemotherapy is the treatment of choice for steroid receptor-negative tumours. Polychemotherapy is superior to single agents and anthracycline-containing regimens are superior to CMF. Six courses of FEC or FAC or the sequential administration of four doses of anthracycline followed by four

  20. Does Secondary Inflammatory Breast Cancer Represent Post-Surgical Metastatic Disease?

    Energy Technology Data Exchange (ETDEWEB)

    Hashmi, Salman; Zolfaghari, Ladan; Levine, Paul H., E-mail: sphphl@gwumc.edu [Department of Epidemiology and Biostatistics, George Washington University School of Public Services and Health Services, Washington, DC 20037 (United States)

    2012-02-20

    The phenomenon of accelerated tumor growth following surgery has been observed repeatedly and merits further study. Inflammatory breast carcinoma (IBC) is widely recognized as an extremely aggressive malignancy characterized by micrometastasis at the time of diagnosis, with one interesting subgroup defined as secondary IBC where pathologically identifiable IBC appears after surgical treatment of a primary non-inflammatory breast cancer. One possible mechanism can be related to the stimulation of dormant micrometastasis through local angiogenesis occurring as part of posttraumatic healing. In this report, we review cases of secondary IBC and others where localized trauma was followed by the appearance of IBC at the traumatized site that have been identified by our IBC Registry (IBCR) and hypothesize that angiogenesis appearing as part of the healing process could act as an accelerant to an otherwise latent breast malignancy. It is therefore possible that secondary IBC can be used as a model to support local angiogenesis as an important contributor to the development of an aggressive cancer.

  1. Diagnosis Applications of Non-Crystalline Diffraction of Collagen Fibres: Breast Cancer and Skin Diseases

    Science.gov (United States)

    Costa, M.; Benseny-Cases, N.; Cócera, M.; Teixeira, C. V.; Alsina, M.; Cladera, J.; López, O.; Fernández, M.; Sabés, M.

    In previous chapters, the basis of SAXS for the study of biological systems like proteins in solution have been presented. The SAXS patterns of proteins in solution present, in general, broad dependences with the scattering vector, and the interpretation requires a huge component of modelling. In this chapter and in the following one, it is shown how SAXS technique can be used to study biological systems that are partially crystalline and with a large crystalline cells. This is done by analysing the diffraction obtained from these systems at small angles. In this chapter, a new approach to the application of small-angle X-ray scattering (SAXS) for diagnosis using the diffraction pattern of collagen is presented. This chapter shows the development of a new strategy in the preventive diagnosis of breast cancer following changes on collagen from breast connective tissue. SAXS profiles are related to different features in cutaneous preparations and to the supra-molecular arrangement of skin layers (stratum corneum, epidermis and dermis), in order to introduce objective values on the diagnosis of different skin pathologies. Working parameters (size, thickness) and methods (freezing, paraffin embedment) have been established. The results suggest that collagen diffraction patterns could be used as diagnostic indicators; especially for breast cancer and preliminary results obtained with skin collagen are promising too.

  2. Does Secondary Inflammatory Breast Cancer Represent Post-Surgical Metastatic Disease?

    Directory of Open Access Journals (Sweden)

    Salman Hashmi

    2012-02-01

    Full Text Available The phenomenon of accelerated tumor growth following surgery has been observed repeatedly and merits further study. Inflammatory breast carcinoma (IBC is widely recognized as an extremely aggressive malignancy characterized by micrometastasis at the time of diagnosis, with one interesting subgroup defined as secondary IBC where pathologically identifiable IBC appears after surgical treatment of a primary non-inflammatory breast cancer. One possible mechanism can be related to the stimulation of dormant micrometastasis through local angiogenesis occurring as part of posttraumatic healing. In this report, we review cases of secondary IBC and others where localized trauma was followed by the appearance of IBC at the traumatized site that have been identified by our IBC Registry (IBCR and hypothesize that angiogenesis appearing as part of the healing process could act as an accelerant to an otherwise latent breast malignancy. It is therefore possible that secondary IBC can be used as a model to support local angiogenesis as an important contributor to the development of an aggressive cancer.

  3. Endocrine disruptors and the breast: early life effects and later life disease.

    Science.gov (United States)

    Macon, Madisa B; Fenton, Suzanne E

    2013-03-01

    Breast cancer risk has both heritable and environment/lifestyle components. The heritable component is a small contribution (5-27 %), leaving the majority of risk to environment (e.g., applied chemicals, food residues, occupational hazards, pharmaceuticals, stress) and lifestyle (e.g., physical activity, cosmetics, water source, alcohol, smoking). However, these factors are not well-defined, primarily due to the enormous number of factors to be considered. In both humans and rodent models, environmental factors that act as endocrine disrupting compounds (EDCs) have been shown to disrupt normal mammary development and lead to adverse lifelong consequences, especially when exposures occur during early life. EDCs can act directly or indirectly on mammary tissue to increase sensitivity to chemical carcinogens or enhance development of hyperplasia, beaded ducts, or tumors. Protective effects have also been reported. The mechanisms for these changes are not well understood. Environmental agents may also act as carcinogens in adult rodent models, directly causing or promoting tumor development, typically in more than one organ. Many of the environmental agents that act as EDCs and are known to affect the breast are discussed. Understanding the mechanism(s) of action for these compounds will be critical to prevent their effects on the breast in the future.

  4. 中老年妇女乳腺疾病调查及防治%Investigation and Prevention of Breast Diseases in Older Women

    Institute of Scientific and Technical Information of China (English)

    辛勤

    2014-01-01

    Objective In elderly women with breast health objective investigation,popularization of health knowledge. Methods Physical examination for breast by elderly women in 568 cases of color Doppler ultrasound technology,analyzes its breast health. Results In 568 cases of elderly women,breast disease prevalence rate was 25.5%:114 cases of mammary gland hyperplasia accounted for 20.1%,9 cases of breast fibroadenoma accounts for 2.6%,3 cases of breast cancer accounted for 0.53%,accounted for 3.34%of breast cysts in 19 cases. 9 cases of breast fibroadenoma and 3 cases of breast cancer were confirmed by postoperative pathology. Conclusion The higher incidence of elderly women with breast diseases in the conclusion,through prevention and health knowledge in common breast disease,breast disease in middle and old aged women to have more understanding and understanding the system,enhance the self inspection and prevention awareness,on breast disease do early detection,early diagnosis and early treatment,to improve the elderly women quality of life.%目的:调查中老年妇女乳腺健康状况,普及预防保健知识。方法对568例中老年妇女利用乳腺彩色多谱勒超声技术进行健康体检,分析其乳腺健康状况。结果568例中老年妇女中,乳腺疾病的患病率为25.5%:乳腺增生症114例占20.1%,乳腺纤维腺瘤9例占2.6%,乳腺癌3例占0.53%,乳腺囊肿19例占3.34%。9例乳腺纤维腺瘤和3例乳腺癌均经术后病理证实。结论中老年妇女乳腺疾病发病率较高,经过普及常见乳腺疾病的预防及保健知识,使中老年妇女对乳腺疾病有了更为系统的认识与了解,增强其自我检查及防范意识,对乳腺疾病做到早发现、早诊断及早治疗,以提高中老年妇女的生活质量。

  5. Retrospective study of the effect of disease progression on patient reported outcomes in HER-2 negative metastatic breast cancer patients

    Directory of Open Access Journals (Sweden)

    Yu Elaine

    2011-06-01

    Full Text Available Abstract Background This retrospective study evaluated the impact of disease progression and of specific sites of metastasis on patient reported outcomes (PROs that assess symptom burden and health related quality of life (HRQoL in women with metastatic breast cancer (mBC. Methods HER-2 negative mBC patients (n = 102 were enrolled from 7 U.S. community oncology practices. Demographic, disease and treatment characteristics were abstracted from electronic medical records and linked to archived Patient Care Monitor (PCM assessments. The PCM is a self-report measure of symptom burden and HRQoL administered as part of routine care in participating practices. Linear mixed models were used to examine change in PCM scores over time. Results Mean age was 57 years, with 72% of patients Caucasian, and 25% African American. Median time from mBC diagnosis to first disease progression was 8.8 months. Metastasis to bone (60%, lung (28% and liver (26% predominated at initial metastatic diagnosis. Results showed that PCM items assessing fatigue, physical pain and trouble sleeping were sensitive to either general effects of disease progression or to effects associated with specific sites of metastasis. Progression of disease was also associated with modest but significant worsening of General Physical Symptoms, Treatment Side Effects, Acute Distress and Impaired Performance index scores. In addition, there were marked detrimental effects of liver metastasis on Treatment Side Effects, and of brain metastasis on Acute Distress. Conclusions Disease progression has a detrimental impact on cancer-related symptoms. Delaying disease progression may have a positive impact on patients' HRQoL.

  6. [Breast ductoscopy].

    Science.gov (United States)

    Sharon, Eran; Avin, Ilan D; Leong, Wey

    2011-02-01

    The majority of benign and malignant breast diseases originate in the ductal system. Breast ductoscopy (BD) allows direct access to this ductal system and thus holds great promise in the diagnosis and surgical management of a number of breast diseases. BD was first developed over 20 years ago to investigate nipple discharge. Indeed, till now, this remains the most common indication. However, BD technology has been further developed for a variety of new clinical applications. For example, BD-guided ductal ravage combined with molecular and genetic analysis can be a powerful screening tool for women at high-risk of breast cancer. BD can also be used during lumpectomy to identify additional radiographically occult disease. This refined intraoperative margin assessment can help surgeons to achieve clear margins at the first excision while optimizing the extent of resection. In the future, this same precise intraoperative margin assessment may facilitate a variety of local ablative techniques including laser Over time, BD is likely to evolve beyond its current technological limitations to realize its full diagnostic and therapeutic potential. The article describes the technique of BD, reviews its evolution and discusses current and future applications.

  7. The rs4646 and rs12592697 Polymorphisms in CYP19A1 Are Associated with Disease Progression among Patients with Breast Cancer from Different Racial/Ethnic Backgrounds

    Science.gov (United States)

    Armamento-Villareal, Reina; Shah, Vallabh O.; Aguirre, Lina E.; Meisner, Angela L. W.; Qualls, Clifford; Royce, Melanie E.

    2016-01-01

    Given the racial/ethnic disparities in breast cancer, we evaluated the association between CYP19A1 single nucleotide polymorphisms (SNPs) on disease progression in women with breast cancer from different racial/ethnic backgrounds. This is a cross-sectional analysis of data from 327 women with breast cancer in the Expanded Breast Cancer Registry program of the University of New Mexico. Stored DNA samples were analyzed for CYP19A1 SNPs using a custom designed microarray panel. Genotype-phenotype correlations were analyzed. Of the 384 SNPs, 2 were associated with clinically significant outcomes, the rs4646 and rs12592697. The T allele for the rs4646 was associated with advanced stage of the disease at the time of presentation (odds ratio [OR]:1.8, confidence intervals [CI]: 1.05–3.13, p < 0.05) and a more progressive disease (OR: 2.1 [CI: 1.1–4.0], p = 0.04). For the rs12592697, the variant T allele was more frequent in Hispanic women and associated with a more progressive disease (OR: 2.05 [CI: 1.0–4.0], p = 0.04). However, further analysis according to menopausal status showed that the association between these 2 SNPs with disease progression or the stage at diagnosis are confined only to postmenopausal women. The odds ratios of disease progression among postmenopausal women carrying the T allele for the rs4646 and rs12592697 are 3.05 (1.21, 7.74, p = 0.02) and 3.80 (1.24, 11.6, p = 0.02), respectively. Regardless, differences in disease progression among the different genotypes for both SNPs disappeared after adjustment for treatment. In summary, the rs4646 and the rs12592697 SNPs in CYP19A1 are associated with differences in disease progression in postmenopausal women. However, treatment appears to mitigate the differences in genetic risk. PMID:27994616

  8. Bilateral primary breast lymphoma

    Institute of Scientific and Technical Information of China (English)

    Jung Im Yi; Byung Joo Chae; Ja Seong Bae; Bong Joo Kang; Ahwon Lee; Byung Joo Song; Sang Seol Jung

    2010-01-01

    @@ Primary breast lymphoma (PBL) is rare, accounting for 0.04%-0.50% of breast malignancies and 1.7% of extranodal lymphoma.1,2 The originally described diagnostic criteria for PBL2 remains the standard definition for this disease. These criteria are breast location as the clinical site of presentation, absence of history of previous lymphoma or evidence of widespread disease at diagnosis, close association of lymphoma with breast tissue in pathologic specimens, and involvement of ipsilateral lymph nodes if they develop simultaneously with PBL.

  9. The MR imaging features of breast nipple diseases%乳腺乳头病变的 MRI 特点

    Institute of Scientific and Technical Information of China (English)

    赵亚娥; 王丽君; 罗冉; 汪登斌

    2015-01-01

    目的:回顾性分析良恶性乳头病变的乳腺 MRI 特点,以提高诊断正确率。方法:搜集2012年9月-2015年9月本院经手术病理证实且术前行 MRI 检查的13例乳头病变患者的病例资料,分析病灶的形态学特征及强化特点。所有病例 MRI 表现由2名从事乳腺影像诊断的放射科医师共同阅片,讨论达成一致诊断意见。结果:13例患者的病理结果分别为:软纤维瘤2例,乳头腺瘤2例,乳腺炎性病变累及乳头3例,乳头派杰病(PD)6例。在 MRI 上,2例乳头软纤维瘤均表现为乳头上小结节,轻度强化。2例乳头腺瘤 MRI 表现为乳头增大伴乳头内强化结节。3例乳头炎性病变中,1例MRI 上表现为乳头内环形强化结节,乳腺内未见异常强化;另外2例 MRI 上表现为乳头轻度或明显异常强化,乳腺内可见异常强化炎性灶。6例乳头 PD 中,乳腺内均有异常强化恶性病灶;其中5例 MRI 上表现为患侧乳头明显不均匀强化,另1例患侧乳头未见异常强化。结论:乳腺乳头病变在 MRI 上多发表现为乳头内强化结节或乳头不均匀强化,结合乳头病变强化特点及乳腺内有无可疑恶性病灶,有助于鉴别诊断。%Objective:The purpose of this study was to evaluate magnetic resonance imaging (MRI)features of benign and malignant nipple diseases in order to improve the diagnostic accuracy.Methods:Thirteen patients with pathologically confirmed nipple diseases in our hospital between September 2012 and September 2015 was retrospectively studied.All the patients underwent MRI examination before operation.Morphological characteristics and dynamic contrast enhancement characteristics of the lesions were reviewed.MRI features of all the lesions were reviewed by two radiologists specialized in breast diseases in consensus.Results:The pathological results of the 13 patients were soft fibroma (n=2),nipple adenoma (n=2),breast

  10. Five year change in alcohol intake and risk of breast cancer and coronary heart disease among postmenopausal women

    DEFF Research Database (Denmark)

    Dam, Marie K.; Hvidtfeldt, Ulla A.; Tjønneland, Anne;

    2016-01-01

    cancer of 1.13 (95% confidence interval 1.03 to 1.23) and 1.29 (1.07 to 1.55), respectively, compared to women with stable intake, and adjusted for age, education, body mass index, smoking, Mediterranean diet score, parity, number of births, and hormone replacement therapy. For coronary heart disease......, corresponding hazard ratios were 0.89 (0.81 to 0.97) and 0.78 (0.64 to 0.95), respectively, adjusted for age, education, body mass index, Mediterranean diet score, smoking, physical activity, hypertension, elevated cholesterol, and diabetes. Results among women who reduced their alcohol intake over the five......-2012. Participants: 21 523 postmenopausal women who participated in the Diet, Cancer, and Health Study in two consecutive examinations in 1993-98 and 1999-2003. Information on alcohol intake was obtained from questionnaires completed by participants. Main outcome measures: Incidence of breast cancer, coronary heart...

  11. Minimal residual disease in bone marrow and peripheral blood of patients with metastatic breast cancer.

    Science.gov (United States)

    Bischoff, Joachim; Rosenberg, Robert; Dahm, Michael; Janni, Wolfgang; Gutschow, Klaus

    2003-01-01

    The presence of occult micrometastases in bone marrow (BM) of patients with early breast cancer increases the risk of relapse. Detection of circulation tumor cells in peripheral blood (PB) may also influence the patient's prognosis. Few data are available on the correlation between tumor cell dissemination in BM and PB in solid epithelial tumors. Twenty-milliliter blood samples were collected from PB of 42 patients with advanced breast cancer and centrifuged using the density gradient OncoQuick (OncoQuick Greiner BioOne, Frickenhausen, Germany). The BM aspirates available from 11 of the 42 patients were centrifuged using density centrifugation Ficoll. Tumor cell detection was performed by microscopy after cytospin preparation and immunocytochemical staining with the monoclonal antibody A45-B/B3. Cytokeratin-positive cells were detected in 23 patients (55%) in the PB and in three patients (27%) in the BM. A cohort with bone lesions as the only metastatic side showed a correlation as follows: 7 of the 11 patients (64%) had negative findings in BM and PB, whereas cytokeratin-positive cells in PB were present in 3 of these 11 patients (27%). The presence of visceral metastases was associated with the detection of cytokeratin-positive cells in the PB in 20 of the 31 patients (65%) in this subgroup. The density gradient OncoQuick in combination with immunocytochemical staining allows the detection of cytokeratin-positive cells in PB of patients with advanced breast cancer. The immunocytochemical detection of cytokeratin-positive cells in PB seems to be associated with the site of metastatic manifestation.

  12. Analysis on detection rate of breast diseases and influencing factors in women in Zhongshan city%中山市妇女乳腺疾病检出率及影响因素分析

    Institute of Scientific and Technical Information of China (English)

    黄华勇; 林钰叶; 何一雄; 王莹; 肖琳; 彭学鸣; 杨孜; 蔡春芳; 匡晓梅; 何坚庭; 杨彩梅

    2012-01-01

    Objective: To understand the prevalence of female breast diseases in Zhongshan city, and explore the influencing factors of breast diseases. Methods: A. Total of 99 140 women received general investigation of breast diseases in Zhongshan city from 2006 to 2008, and questionnaire survey was conducted, the contents included general situations, history of marriage and pregnancy, history of breast diseases, dietary and living habits, and matrilineal family history of breast cancer. A total of 22 598 women underwent breast ultrasonogra-phy, SPSS 10. 0 software was used for statistical analysis. Results: Among 99 140 women receiving general investigation, 22 598 women underwent breast ultrasonography, the detection rate of breast masses by ultrasonography was 91.22%. The total detection rate of breast diseases (including breast masses, breast hyperplasia, nipple discharge, and so on) was 81. 24%. The influencing factors of breast diseases included age, ways of menopause, menopausal age, number of delivery, and medical history of breast diseases. Conclusion: Breast ultrasonography conducted again in the women with breast palpation score more than three can significantly improve the detection rate of breast diseases, and reduce the cost of breast diseases screening. The women more than 35 years old, menopause because of surgery, older menopausal age, and having medical history of breast diseases should be regarded as key screening population of breast diseases; the incidence oi breast diseases in the women with more children was low, there was a positive correlation.%目的:了解中山市妇女乳腺疾病的患病情况,探讨乳腺疾病的影响因素.方法:2006 ~ 2008年对中山市99140例妇女进行乳腺病普查,并进行问卷调查,包括一般情况、婚育史、乳腺疾病史、饮食生活习惯及母系乳腺癌家族史等.其中22 598例妇女进行了乳腺B超检查,采用SPSS 10.0统计软件进行分析.结果:普查99 140例,其中22 598例妇

  13. Association of Estrogen Receptor Alpha and Interleukin 6 Polymorphisms with Lymphovascular Invasion, Extranodal Extension, and Lower Disease-Free Survival in Thai Breast Cancer Patients.

    Science.gov (United States)

    Sa-Nguanraksa, Doonyapat; Suntiparpluacha, Monthira; Kulprom, Anchalee; Kummalue, Tanawan; Chuangsuwanich, Tuenjai; Avirutnan, Panissadee; O-Charoenrat, Pornchai

    2016-01-01

    Breast cancer is the most frequent type of cancer diagnosed among women worldwide and also in Thailand. Estrogen and estrogen receptors exert important roles in its genesis and progression. Several cytokines have been reported to be involved in the microenvironment that promotes distant metastasis via modulation of immune and inflammatory responses to tumor cells. Estrogen receptor genetic polymorphisms and several cytokines have been reported to be associated with breast cancer susceptibility and aggressiveness. To investigate roles of genetic polymorphisms in estrogen receptor alpha (ESR1) and interleukin 6 (IL6), breast cancer patients and control subjects were recruited from the Division of Head, Neck and Breast Surgery (Siriraj Hospital, Bangkok, Thailand). Polymorphisms in ESR1 (rs3798577) and IL6 (rs1800795 and rs1800797) were evaluated by real-time PCR in 391 breast cancer patients and 79 healthy controls. Associations between genetic polymorphisms and clinicopathological data were determined. There was no association between genetic polymorphisms and breast cancer susceptibility. However the ESR1 rs3798577 CT genotype was associated with presence of lymphovascular invasion (OR=2.07, 95%CI 1.20-3.56, p=0.009) when compared to the TT genotype. IL6 rs1800795 CC genotype was associated with presence of extranodal extension (OR= 2.30, 95%CI 1.23-4.31, p=0.009) when compared to the GG genotype. Survival analysis showed that IL6 rs1800797 AG or AA genotypes were associated with lower disease-free survival. These findings indicate that polymorphisms in ESR1 and IL6 contribute to aggressiveness of breast cancer and may be used to identify high risk patients.

  14. Estimating the prevalence of breast cancer using a disease model: data problems and trends

    NARCIS (Netherlands)

    M.E. Kruijshaar (Michelle); J.J.M. Barendregt (Jan); L.V. van de Poll-Franse (Lonneke)

    2003-01-01

    textabstractBACKGROUND: Health policy and planning depend on quantitative data of disease epidemiology. However, empirical data are often incomplete or are of questionable validity. Disease models describing the relationship between incidence, prevalence and mortality are used to d

  15. Breast cancer and early retirement: Associations with disease characteristics, treatment, comorbidity, social position and participation in a six-day rehabilitation course in a register-based study in Denmark

    DEFF Research Database (Denmark)

    Damkjae, Lars Henrik; Deltour, Isabelle; Suppli, Nis Palm

    2011-01-01

    The purpose of this register-based study was to identify factors related to disease, treatment, sociodemographics and comorbidity associated with taking early retirement among women treated for breast cancer, and to evaluate the risk for taking early retirement among breast cancer survivors who...

  16. Breast cancer. Part 3: advanced cancer and psychological implications.

    Science.gov (United States)

    Harmer, Victoria

    This is the last article in this 3-part series on breast cancer. The previous two articles have outlined the principles behind breast awareness and breast health, detailing common benign breast diseases, types of breast cancer and staging, and treatment for breast cancer, including surgery, chemotherapy, radiotherapy and endocrine treatment. The series concludes by giving information on advanced disease, including when a patient presents late with a fungating breast lesion, or if the disease has metastasized from the breast to other organs. Lymphoedema is also described and discussed, and the latter half of this article discusses psychological implications of breast cancer, from diagnosis through the individual treatments.

  17. Factors affecting disease-free survival in patients with human epidermal growth factor receptor 2-positive breast cancer who receive adjuvant trastuzumab

    Science.gov (United States)

    GÜNDÜZ, SEYDA; GÖKSU, SEMA SEZGIN; ARSLAN, DENIZ; TATLI, ALI MURAT; UYSAL, MÜKREMIN; GÜNDÜZ, UMUT RIZA; SEVINÇ, MERT MAHSUNI; COŞKUN, HASAN SENOL; BOZCUK, HAKAN; MUTLU, HASAN; SAVAS, BURHAN

    2015-01-01

    Breast cancer is the most frequently diagnosed cancer in women worldwide and the second cause of cancer-related mortality. A total of 20–30% of patients with early-stage breast cancer develop recurrence within the first 5 years following diagnosis. Trastuzumab significantly improves overall survival and disease-free survival (DFS) in women with human epidermal growth factor receptor 2 (HER2)-positive early and locally advanced breast cancer. This study aimed to determine the factors that affect DFS following adjuvant transtuzumab therapy. A total of 62 patients treated with trastuzumab for early and locally advanced breast cancer were included in our study. Data, including pathology, treatment and treatment outcome, rate of recurrence and laboratory tests, were retrospectively collected. There was no significant association between DFS and age, menopausal status, disease stage and hormone receptor status. The median follow-up was 48.4 months. The median DFS of patients treated with adjuvant trastuzumab was 64.1 months. In addition, the median DFS was 44.3 vs. 66.8 months in patients with platelet-lymphocyte ratio (PLR) ≤200 vs. >200, respectively (log-rank test; P=0.001), and 70 vs. 45 months in patients with eosinophil count ≤70 vs. >70×103/mm3 (log-rank test; P=0.001). Our data revealed the prognostic relevance of a decrease in the peripheral blood eosinophil count and PLR value following trastuzumab therapy in breast cancer. PLR and eosinophil count measurements are cost-effective, readily available worldwide, non-invasive and safe. Combined with other markers, such as patient age, tumor stage and tumor histology, may be effectively used for patients with breast cancer. PMID:26623060

  18. Impact of estrogen receptor (ER) and human epidermal growth factor receptor-2 (HER2) co-expression on breast cancer disease characteristics: implications for tumor biology and research.

    Science.gov (United States)

    Alqaisi, Abeer; Chen, Li; Romond, Edward; Chambers, Mara; Stevens, Mark; Pasley, Grace; Awasthi, Mukta; Massarweh, Suleiman

    2014-11-01

    ER and HER2 are critical drivers of breast cancer biology and can interact when co-expressed, but less data describe the impact of ER/HER2 co-expression on clinical disease characteristics. We studied the impact of ER and HER2 (co)-expression in a cohort of 1,187 patients with invasive breast cancer and compared disease characteristics among different groups according to ER and HER2 status. Age, tumor size, grade, nodal status, TNM stage, and metastatic sites were compared and significance determined using the appropriate t tests. All p values were two-tailed. Compared to ER-negative/HER2-negative disease as the control group, ER expression was associated with older age, smaller tumors, lower grade, earlier TNM stage, and increased bone involvement in de novo metastasis, while HER2 had no significant impact on these characteristics. ER and HER2 co-expression was associated with lower grade and higher bone involvement in de novo metastasis, reflecting a retained impact for ER. HER2 impact on ER-positive disease was reflected by younger age, higher grade and TNM stage, and increased frequency of visceral involvement in de novo metastasis. Within the ER-positive/HER2-positive group, triple positive breast cancer (ER+/PgR+/HER2+) was associated with younger age compared to ER+/PgR-/HER2+ disease (mean age of 50.8 vs. 56 years, p = 0.0226). PgR was also associated with younger age in ER+/HER2- disease with a mean age of 57.6 years in ER+/PgR+/HER2- disease vs. 63.4 years in ER+/PgR-/HER2- disease (p impact on breast cancer characteristics, including a retained impact when co-expressed with HER2. Similarly, HER2 dramatically modulates ER-positive breast cancer making it more aggressive. PgR association with young age may be related to hormonal levels of the premenopausal state, with HER2 providing an earlier growth advantage in triple positive disease, suggesting a specific dependence for this subset on high estrogen levels.

  19. [The role of ductoscopy in the modern diagnostics and therapy of breast diseases].

    Science.gov (United States)

    Mátrai, Zoltán; Tóth, László; Bidlek, Mária; Szabó, Éva; Farkas, Emil; Sávolt, Ákos; Góbor, László; Bartal, Alexandra; Kásler, Miklós

    2011-08-07

    Mammary ductoscopy is a modern, minimally invasive procedure that enables direct, in vivo observation of the mammary ductal system, primarily by nipple discharge. The rapidly developing device is suitable for aimed biopsy for further cytological or molecular examinations. High-tech equipments facilitate polypectomy or laser vaporization of certain intraluminal lesions, and play an important role in the direct surgical excision of the duct or the so-called terminal duct-lobular unit. The above listed facilitate the early diagnosis of malignancies even before imaging could detect them, and the control of high risk patients. Ductoscopy can foster surgical removal of ductal in situ tumors as anatomical units, thus enabling the optimization of radicality of breast conserving surgeries. Authors give a detailed description of the surgical techniques, and provide a wide review of the literature, for the first time in the Hungarian language. Orv. Hetil., 2011, 152, 1284-1293.

  20. Ultrasound - Breast

    Science.gov (United States)

    ... Physician Resources Professions Site Index A-Z Ultrasound - Breast Ultrasound imaging of the breast uses sound waves ... the Breast? What is Ultrasound Imaging of the Breast? Ultrasound is safe and painless, and produces pictures ...

  1. Breast pain

    Science.gov (United States)

    Pain - breast; Mastalgia; Mastodynia; Breast tenderness ... There are many possible causes for breast pain. For example, hormone level changes from menstruation or pregnancy often cause breast tenderness. Some swelling and tenderness just before your period ...

  2. The rs4646 and rs12592697 Polymorphisms in CYP19A1 Are Associated with Disease Progression among Patients with Breast Cancer from Different Racial/ethnic Backgrounds.

    Directory of Open Access Journals (Sweden)

    Reina Armamento-Villareal

    2016-12-01

    Full Text Available Given the racial/ethnic disparities in breast cancer, we evaluated the association between CYP19A1 single nucleotide polymorphisms (SNPs on disease progression in women with breast cancer from different racial/ethnic backgrounds. This is a cross-sectional analysis of data from 327 women with breast cancer in the Expanded Breast Cancer Registry program of the University of New Mexico. Stored DNA samples were analyzed for CYP19A1 SNPs using a custom designed microarray panel. Genotype-phenotype correlations were analyzed. Of the 384 SNPs, 2 were associated with clinically significant outcomes, the rs4646 and rs12592697. The T allele for the rs4646 was associated with advanced stage of the disease at the time of presentation (odds ratio OR:1.8, confidence intervals CI: 1.05-3.13, p<0.05 and a more progressive disease (OR: 2.1 CI: 1.1-4.0, p=0.04. For the rs12592697, the variant T allele was more frequent in Hispanic women and associated with a more progressive disease (OR: 2.05 CI: 1.0-4.0, p=0.04. However, further analysis according to menopausal status showed that the association between these 2 SNPs with disease progression or the stage at diagnosis are confined only to postmenopausal women. The odds ratios of disease progression among postmenopausal women carrying the T allele for the rs4646 and rs12592697 are 3.05 (1.21, 7.74, p=0.02 and 3.80 (1.24, 11.6, p=0.02, respectively. Regardless, differences in disease progression among the different genotypes for both SNPs disappeared after adjustment for treatment. In summary, the rs4646 and the rs12592697 SNPs in CYP19A1 are associated with differences in disease progression in postmenopausal women. However, treatment appears to mitigate the differences in genetic risk.ClinicalTrials.govs Identifier: NCT00322894(https://clinicaltrials.gov/ct2/show/NCT00322894?term=new+mexico+breast+cancer+registry&rank=1

  3. Estimating the prevalence of breast cancer using a disease model: Data problems and trends

    NARCIS (Netherlands)

    M.E. Kruijshaar (Michelle); J.J.M. Barendregt (Jan); L.V. van de Poll-Franse (Lonneke)

    2003-01-01

    textabstractBackground. Health policy and planning depend on quantitative data of disease epidemiology. However, empirical data are often incomplete or are of questionable validity. Disease models describing the relationship between incidence, prevalence and mortality are used to detect data problem

  4. BREAST CANCER AND EXERCISE

    Science.gov (United States)

    2008-03-19

    Prevent Osteoporosis and Osteoporotic Fractures; Improve Quality of Life; Improve Weight Control, and Muscular and Cardiovascular Fitness; Help the Patients to Return to Working Life; Reduce the Risk of Breast Cancer Recurrence; Prevent Other Diseases and Reduce All-Cause Mortality in Patients With Primary Breast Cancer.

  5. Involvement of Human Estrogen Related Receptor Alpha 1 (hERR 1) in Breast Cancer and Hormonally Insensitive Disease

    Science.gov (United States)

    2000-08-01

    Coutts, A., and Watson , P. The pathophysiological role of estrogen receptor variants in human breast cancer, J Steroid Biochem Mol Biol. 65: 175-80, 1998...breast cancer, Clin Cancer Res. 6: 512-8, 2000. 37. Leygue, E., Dotzlaw, H., Watson , P. H., and Murphy, L. C. Altered estrogen receptor alpha and beta...amphiregulin and CRIPTO in human normal and malignant breast tissues, Int J Cancer. 65: 51-6, 1996. 124. Depowski, P. L., Brien, T. P., Sheehan, C. E

  6. Diagnosing non-palpable breast disease : short-term impact on quality of life of large-core needle biopsy versus open breast biopsy

    NARCIS (Netherlands)

    Verkooijen, HM; Buskens, E; Peeters, PHM; Rinkes, IHMB; de Koning, HJ; van Vroonhoven, TJMV

    2002-01-01

    Background: One of the alleged advantages of stereotactic large-core needle biopsy of non-palpable breast lesions is that it entails less inconvenience for the patient. In this prospective study, the quality of life of patients undergoing large-core needle biopsy was compared with that of patients u

  7. The Influence of Repeat Surgery and Residual Disease on Recurrence After Breast-Conserving Surgery

    DEFF Research Database (Denmark)

    Bodilsen, Anne; Bjerre, Karsten; Offersen, Birgitte V;

    2015-01-01

    . Within 2 months after initial BCS, 1342 (11 %) of these women had a re-excision, and 756 (6 %) of the women had a mastectomy. Residual disease was found in 20 % of re-excisions and 59 % of mastectomies. In adjusted analysis, ductal carcinoma in situ (DCIS) outside the invasive tumor, positive initial...... margin, and age younger than 50 years were associated with increased risk of residual disease. In the adjusted analysis, patients with residual disease after re-excision had an increased risk of IBTR regardless whether residual findings were invasive carcinoma [hazard ratio (HR), 2.97; 95 % confidence...

  8. Biomarkers of residual disease, disseminated tumor cells, and metastases in the MMTV-PyMT breast cancer model.

    Directory of Open Access Journals (Sweden)

    Christian Franci

    Full Text Available Cancer metastases arise in part from disseminated tumor cells originating from the primary tumor and from residual disease persisting after therapy. The identification of biomarkers on micro-metastases, disseminated tumors, and residual disease may yield novel tools for early detection and treatment of these disease states prior to their development into metastases and recurrent tumors. Here we describe the molecular profiling of disseminated tumor cells in lungs, lung metastases, and residual tumor cells in the MMTV-PyMT breast cancer model. MMTV-PyMT mice were bred with actin-GFP mice, and focal hyperplastic lesions from pubertal MMTV-PyMT;actin-GFP mice were orthotopically transplanted into FVB/n mice to track single tumor foci. Tumor-bearing mice were treated with TAC chemotherapy (docetaxel, doxorubicin, cyclophosphamide, and residual and relapsed tumor cells were sorted and profiled by mRNA microarray analysis. Data analysis revealed enrichment of the Jak/Stat pathway, Notch pathway, and epigenetic regulators in residual tumors. Stat1 was significantly up-regulated in a DNA-damage-resistant population of residual tumor cells, and a pre-existing Stat1 sub-population was identified in untreated tumors. Tumor cells from adenomas, carcinomas, lung disseminated tumor cells, and lung metastases were also sorted from MMTV-PyMT transplant mice and profiled by mRNA microarray. Whereas disseminated tumors cells appeared similar to carcinoma cells at the mRNA level, lung metastases were genotypically very different from disseminated cells and primary tumors. Lung metastases were enriched for a number of chromatin-modifying genes and stem cell-associated genes. Histone analysis of H3K4 and H3K9 suggested that lung metastases had been reprogrammed during malignant progression. These data identify novel biomarkers of residual tumor cells and disseminated tumor cells and implicate pathways that may mediate metastasis formation and tumor relapse after

  9. The application of MRJ technology in breast diseases%MRI技术在乳腺疾病方面的应用

    Institute of Scientific and Technical Information of China (English)

    刘秀艳

    2015-01-01

    乳腺疾病是让女性甚至男性困扰的高发病率,较为常见的疾病,其致病因素庞杂,病理复杂,不及时不恰当的治疗极易引发急性乳腺炎、乳腺纤维腺瘤、乳膜炎等病变,危机生命。MRI技术(磁共振成像技术)作为一种生物磁自旋成像技术,在乳腺疾病的治疗方面作用日显。对此,本文从MRI技术的原理入手,分析了其在治疗乳腺疾病方面的价值及不足,进而阐明了由此造成的MRI技术在乳腺疾病防治方面的应用现状及前景。%breast disease that makes women even men troubled,is a common disease with the pathogenic factors of complex. Not timely appropriate treatment easily causes acute mastitis, breast fibroadenoma, milk membrane inflammation lesions,which crisis life. MRI (magnetic resonance imaging) technology as a bio magnetic spin imaging technology, is playing a more important role in breast disease treatment increasingly. In this regard, this article begining with the principle of MRI technology,will analyse its advantages and disadvantages, and then clarify the resulting MRI technology in the breast disease prevention and control of the status quo and prospects.

  10. Treatment of fibrocystic disease of the breast with gestrinone, a new trienic synthetic steroid with anti-estrogen, anti-progesterone properties

    OpenAIRE

    Coutinho, E.M.; Azadian-Boulanger, G.

    1984-01-01

    Texto completo. Acesso restrito. p. 363-366 Coutinho EM (Maternidade Climerio de Oliveira, Department of Maternal Health, Federal University of Bahia, School of Medicine, Salvador, Bahia, Brazil), Azadian- Boulanger G (Roussel-Uclaf, Paris, France). Treatment of fibrocystic disease of the breast with Gestrinone, a new trienic synthetic steroid with anti-estrogen, anti-progesterone properties. Int J Gynaecol Obstet 22: 363-366, 1984 Twenty-eight patients with r...

  11. The use of Compton scattering to differentiate between classifications of normal and diseased breast tissue

    Energy Technology Data Exchange (ETDEWEB)

    Ryan, Elaine A; Farquharson, Michael J; Flinton, David M [School of Allied Health Sciences, City University, Charterhouse Square, London EC1M 6PA (United Kingdom)

    2005-07-21

    This study describes a technique for measuring the electron density of breast tissue utilizing Compton scattered photons. The K{sub {alpha}}{sub 2} line from a tungsten target industrial x-ray tube (57.97 keV) was used and the scattered x-rays collected at an angle of 30{sup 0}. At this angle the Compton and coherent photon peaks can be resolved using an energy dispersive detector and a peak fitting algorithm. The system was calibrated using solutions of known electron density. The results obtained from a pilot study of 22 tissues are presented. The tissue samples investigated comprise four different tissue classifications: adipose, malignancy, fibroadenoma and fibrocystic change (FCC). It is shown that there is a difference between adipose and malignant tissue, to a value of 9.0%, and between adipose and FCC, to a value of 12.7%. These figures are found to be significant by statistical analysis. The differences between adipose and fibroadenoma tissues (2.2%) and between malignancy and FCC (3.4%) are not significant. It is hypothesized that the alteration in glucose uptake within malignant cells may cause these tissues to have an elevated electron density. The fibrotic nature of tissue that has undergone FCC gives the highest measure of all tissue types.

  12. The use of Compton scattering to differentiate between classifications of normal and diseased breast tissue

    Science.gov (United States)

    Ryan, Elaine A.; Farquharson, Michael J.; Flinton, David M.

    2005-07-01

    This study describes a technique for measuring the electron density of breast tissue utilizing Compton scattered photons. The Kα2 line from a tungsten target industrial x-ray tube (57.97 keV) was used and the scattered x-rays collected at an angle of 30°. At this angle the Compton and coherent photon peaks can be resolved using an energy dispersive detector and a peak fitting algorithm. The system was calibrated using solutions of known electron density. The results obtained from a pilot study of 22 tissues are presented. The tissue samples investigated comprise four different tissue classifications: adipose, malignancy, fibroadenoma and fibrocystic change (FCC). It is shown that there is a difference between adipose and malignant tissue, to a value of 9.0%, and between adipose and FCC, to a value of 12.7%. These figures are found to be significant by statistical analysis. The differences between adipose and fibroadenoma tissues (2.2%) and between malignancy and FCC (3.4%) are not significant. It is hypothesized that the alteration in glucose uptake within malignant cells may cause these tissues to have an elevated electron density. The fibrotic nature of tissue that has undergone FCC gives the highest measure of all tissue types.

  13. Racial differences in breast cancer, cardiovascular disease, and all-cause mortality among women with ductal carcinoma in situ of the breast.

    Science.gov (United States)

    Berkman, Amy; F Cole, Bernard; Ades, Philips A; Dickey, Samantha; Higgins, Stephen T; Trentham-Dietz, Amy; Sprague, Brian L; Lakoski, Susan G

    2014-11-01

    Ductal carcinoma in situ (DCIS) of the breast represents 15-20% of new breast cancer diagnoses in the US annually. However, long-term competing risks of mortality, as well as racial differences in outcomes among US women with DCIS, are unknown. Case data from the years 1978-2010 were obtained using SEER*Stat software available through the National Cancer Institute from the 2010 SEER registries. Included were all women aged 40 and over with newly diagnosed DCIS. There were 67,514 women in the analysis, including 54,518 white women and 6,113 black women. A total of 12,173 deaths were observed over 607,287 person-years of follow-up. The 20-year cumulative incidence of all-cause death among women with DCIS was 39.6% (CI 38.9-40.3). The corresponding 20-year rates for breast cancer death and CVD death were 3.2% (CI 3.0-3.4) and 13.2% (CI 12.8-13.7), respectively. Black women with DCIS had a higher risk of death compared to white women, with these hazard ratios elevated throughout the entire study period. For example, between 1990 and 2010, black women had a higher risk of all-cause death (HR 3.06, CI 2.39-3.91), breast cancer death (HR 5.78, CI 3.16-10.57), and CVD death (HR 6.43, CI 3.61-11.45) compared to white women diagnosed between 50 and 59 years of age. The risk of all-cause and CVD death was greater than breast cancer death among women diagnosed with DCIS over 20 years. Black women had higher risks of dying from all-causes compared to white women. These differences persisted into the modern treatment era.

  14. Breast cancer. Part 2: present and future treatment modalities.

    Science.gov (United States)

    Harmer, Victoria

    This is the second article in a series of three on breast cancer. Part 1 discussed breast anatomy, the principles behind breast awareness and breast health, detailing common benign breast diseases, types of breast cancer and staging. In this article, treatment for breast cancer is discussed. The article will follow the usual order of modalities in the trajectory, starting with surgery, then chemotherapy, radiotherapy and endocrine treatment, finishing with a discussion of future and biological treatments.

  15. Prone Whole-Breast Irradiation Using Three-Dimensional Conformal Radiotherapy in Women Undergoing Breast Conservation for Early Disease Yields High Rates of Excellent to Good Cosmetic Outcomes in Patients With Large and/or Pendulous Breasts

    Energy Technology Data Exchange (ETDEWEB)

    Bergom, Carmen; Kelly, Tracy; Morrow, Natalya; Wilson, J. Frank [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States); Walker, Alonzo [Department of Surgery, Medical College of Wisconsin, Milwaukee, WI (United States); Xiang Qun; Ahn, Kwang Woo [Division of Biostatistics, Medical College of Wisconsin, Milwaukee, WI (United States); White, Julia, E-mail: jwhite@mcw.edu [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States)

    2012-07-01

    Purpose: To report our institution's experience using prone positioning for three-dimensional conformal radiotherapy (3D-CRT) to deliver post-lumpectomy whole breast irradiation (WBI) in a cohort of women with large and/or pendulous breasts, to determine the rate of acute and late toxicities and, more specifically, cosmetic outcomes. We hypothesized that using 3D-CRT for WBI in the prone position would reduce or eliminate patient and breast size as negative prognostic indicators for toxicities associated with WBI. Methods and Materials: From 1998 to 2006, 110 cases were treated with prone WBI using 3D-CRT. The lumpectomy, breast target volumes, heart, and lung were contoured on all computed tomography scans. A dose of 45-50 Gy was prescribed to the breast volume using standard fractionation schemes. The planning goals were {>=}95% of prescription to 95% of the breast volume, and 100% of boost dose to 95% of lumpectomy planning target volume. Toxicities and cosmesis were prospectively scored using the Common Terminology Criteria for Adverse Effects Version 3.0 and the Harvard Scale. The median follow-up was 40 months. Results: The median body mass index (BMI) was 33.6 kg/m{sup 2}, and median breast volume was 1396 cm{sup 3}. The worst toxicity encountered during radiation was Grade 3 dermatitis in 5% of our patient population. Moist desquamation occurred in 16% of patients, with only 2% of patients with moist desquamation outside the inframammary/axillary folds. Eleven percent of patients had Grade {>=}2 late toxicities, including Grade 3 induration/fibrosis in 2%. Excellent to good cosmesis was achieved in 89%. Higher BMI was associated with moist desquamation and breast pain, but BMI and breast volume did not impact fibrosis or excellent to good cosmesis. Conclusion: In patients with higher BMI and/or large-pendulous breasts, delivering prone WBI using 3D-CRT results in favorable toxicity profiles and high excellent to good cosmesis rates. Higher BMI was

  16. Locoregional Recurrence Risk in Breast Cancer Patients with Estrogen Receptor Positive Tumors and Residual Nodal Disease following Neoadjuvant Chemotherapy and Mastectomy without Radiation Therapy

    Directory of Open Access Journals (Sweden)

    Shravan Kandula

    2015-01-01

    Full Text Available Among breast cancer patients treated with neoadjuvant chemotherapy (NAC and mastectomy, locoregional recurrence (LRR rates are unclear in women with ER+ tumors treated with adjuvant endocrine therapy without postmastectomy radiation (PMRT. To determine if PMRT is needed in these patients, we compared LRR rates of patients with ER+ tumors (treated with adjuvant endocrine therapy with women who have non-ER+ tumors. 85 consecutive breast cancer patients (87 breast tumors treated with NAC and mastectomy without PMRT were reviewed. Patients were divided by residual nodal disease (ypN status (ypN+ versus ypN0 and then stratified by receptor subtype. Among ypN+ patients (n=35, five-year LRR risk in patients with ER+, Her2+, and triple negative tumors was 5%, 33%, and 37%, respectively (p=0.02. Among ypN+/ER+ patients, lymphovascular invasion and grade three disease increased the five-year LRR risk to 13% and 11%, respectively. Among ypN0 patients (n=52, five-year LRR risk in patients with ER+, Her2+, and triple negative tumors was 7%, 22%, and 6%, respectively (p=0.71. In women with ER+ tumors and residual nodal disease, endocrine therapy may be sufficient adjuvant treatment, except in patients with lymphovascular invasion or grade three tumors where PMRT may still be indicated.

  17. Involvement of Human Estrogen Related Receptor Alpha 1 (hERR Alpha 1) in Breast Cancer and Hormonally Insensitive Disease

    Science.gov (United States)

    2001-08-01

    breast tumor biopsies: relationship to steroid receptor status and regulation by progestins . Cancer Res, 59: 529-532, 1999. 16 17. Speirs, V., Parkes, A... aromatase expression in the breast tissue by ERR alpha-1 orphan receptor. Cancer Res, 58: 5695-5700, 1998. 42. Yang, C. and Chen, S. Two organochlorine

  18. Implant-associated anaplastic large cell lymphoma of the breast: Insight into a poorly understood disease.

    Science.gov (United States)

    Weathers, William M; Wolfswinkel, Erik M; Hatef, Daniel A; Lee, Edward I; Hollier, Larry H; Brown, Rodger H

    2013-01-01

    Implant-associated anaplastic large cell lymphoma (ALCL) is the subject of much debate in the field of plastic surgery. Only a few published cases have been reported and the rarity of the disease may make proving causality exceedingly difficult. Despite this, it is of utmost importance that full attention be devoted to this subject to ensure the safety and well-being of patients. The authors report one new case of implant-associated ALCL that recently presented to their institution. Implant-associated ALCL is a poorly understood disease. It should likely be considered its own clinical entity and categorized into two subtypes: one presenting as a seroma and the other as a distinct mass or masses. When reported, only textured implants have been associated with ALCL. The United States Food and Drug Administration and American Society of Plastic Surgeons have initiated a registry and have collected critical data to gain further understanding of this disease.

  19. Recurrent Breast Cancer

    Science.gov (United States)

    ... that can help you cope with distress include: Art therapy Dance or movement therapy Exercise Meditation Music ... mayoclinic.org/diseases-conditions/recurrent-breast-cancer/basics/definition/CON-20032432 . Mayo Clinic Footer Legal Conditions and ...

  20. Computer-aided Diagnosis-generated Kinetic Features of Breast Cancer at Preoperative MR Imaging: Association with Disease-free Survival of Patients with Primary Operable Invasive Breast Cancer.

    Science.gov (United States)

    Kim, Jin Joo; Kim, Jin You; Kang, Hyun Jung; Shin, Jong Ki; Kang, Taewoo; Lee, Seok Won; Bae, Young Tae

    2017-03-02

    Purpose To retrospectively investigate the relationship between the kinetic features of breast cancer assessed with computer-aided diagnosis (CAD) at preoperative magnetic resonance (MR) imaging and disease-free survival in patients with primary operable invasive breast cancer. Materials and Methods This retrospective study was approved by the institutional review board. The requirement to obtain informed consent was waived. The authors identified 329 consecutive women (mean age, 52.9 years; age range, 32-88 years) with newly diagnosed invasive breast cancer who had undergone preoperative MR imaging and surgery between January 2012 and February 2013. All MR images were retrospectively reviewed by using a commercially available CAD system, and the following kinetic parameters were noted for each lesion: peak enhancement (highest pixel signal intensity in the first series obtained after administration of contrast material), angio-volume (total volume of the enhancing lesion), and delayed enhancement profiles (the proportions of washout, plateau, and persistently enhancing component within a tumor). Cox proportional hazards modeling was used to identify the relationship between CAD-generated kinetics and disease-free survival after adjusting for clinical-pathologic variables. Results A total of 36 recurrences developed at a median follow-up of 50 months (range, 15-55 months). CAD-measured peak enhancement at preoperative MR imaging enabled differentiation between patients with and patients without recurrence (area under the receiver operating characteristic curve = 0.728; 95% confidence interval [CI]: 0.676, 0.775; P < .001). Multivariate Cox analysis showed that a higher peak enhancement (hazard ratio [HR] = 1.001; 95% CI: 1.000, 1.002; P = .004), a higher washout component (HR = 1.029; 95% CI: 1.005, 1.054; P = .017), and lymphovascular invasion at histopathologic examination (HR = 3.011; 95% CI: 1.302, 6.962; P = .010) were associated with poorer disease

  1. Yazd Breast Cancer Project Profile; A Community Based Trial for the Evaluation of Self-Examination and Physical Examination of the Breast Cancer Disease.

    Science.gov (United States)

    Miller, Anthony B; Harirchi, Iraj; Lotfi, Mohammad Hassan; Noori, Mahmoud; Mirzaei, Mohsen; Jafarizadea, Majid; Sadeghian, Mohammad Reza; Minosepehr, Mojgan

    2015-11-01

    There is some evidence to suggest that a benefit might be derived from a program that incorporated both annual physical examination of the breast (BPx) and the teaching of breast self-examination (BSE). Current investigation presents the profile of a multicenter community based intervention for evaluating the effect of BSE+BPx on the reduction of morbidity and mortality due to breast cancer amongst women residing in urban areas of Yazd (Iran) from 2008 to 2018. There were three distinctive phases in this trial with 10 years duration: pilot phase with the duration of 1 year, active intervention phase with 4 rounds of annual screening of BPx+BSE and follow up phase with 5 years duration. Tools of enquiry included a pre-tested questionnaire, repeated annual physical examination of the breast and more importantly mammography, sonography, and fine needle aspiration (FNA). Data were analyzed using descriptive statistics such as frequencies, percent, mean (SD), tests of chi-square and student t-test with 95% confidence level. Comparison of socio-demographic and socio-economic factors such as age, age at marriage, family size, number of live births, occupation, education level, total family income and marital status showed that no significant difference was seen between the groups (P>0.05). A response rate of 84.5% was seen by participants of the experiment group visiting the health centers for the first BPx. Our results showed that except for the education and marital status, the difference in other main demographic and socio-economic factors between the groups were not significant, and the response rate of individuals in the experiment group was at an acceptable level.

  2. Yazd Breast Cancer Project Profile; A Community Based Trial for the Evaluation of Self-Examination and Physical Examination of the Breast Cancer Disease

    Directory of Open Access Journals (Sweden)

    Anthony B Miller

    2015-11-01

    Full Text Available There is some evidence to suggest that a benefit might be derived from a program that incorporated both annual physical examination of the breast (BPx and the teaching of breast self-examination (BSE. Current investigation presents the profile of a multicenter community based intervention for evaluating the effect of BSE+BPx on the reduction of morbidity and mortality due to breast cancer amongst women residing in urban areas of Yazd (Iran from 2008 to 2018. There were three distinctive phases in this trial with 10 years duration: pilot phase with the duration of 1 year, active intervention phase with 4 rounds of annual screening of BPx+BSE and follow up phase with 5 years duration. Tools of enquiry included a pre-tested questionnaire, repeated annual physical examination of the breast and more importantly mammography, sonography, and fine needle aspiration (FNA. Data were analyzed using descriptive statistics such as frequencies, percent, mean (SD, tests of chi-square and student t-test with 95% confidence level. Comparison of socio-demographic and socio-economic factors such as age, age at marriage, family size, number of live births, occupation, education level, total family income and marital status showed that no significant difference was seen between the groups (P>0.05. A response rate of 84.5% was seen by participants of the experiment group visiting the health centers for the first BPx. Our results showed that except for the education and marital status, the difference in other main demographic and socio-economic factors between the groups were not significant, and the response rate of individuals in the experiment group was at an acceptable level.

  3. Reconstruction for breast cancer in a nutshell.

    Science.gov (United States)

    Harmer, Victoria

    Breast cancer is a disease many will experience. Depending on the size of the cancer, the size of the host breast, and whether it is multi-focal, a mastectomy may be recommended as part of the treatment. If this is the case, an immediate breast reconstruction may be offered. This article will describe the three main types of breast reconstruction and discuss pertinent issues regarding this, including complications, surgery to the other (contraleteral) breast and potential psychological implications of this surgery.

  4. Psychological Stress, Neutropenia, and Infectious Disease in Patients Receiving Chemotherapy Treatment for Breast Cancer.

    Science.gov (United States)

    1997-07-01

    impressions of increasing distress across the course of chemotherapy (e.g., DeVita et al., 1993; Harris et al., 1996), empirical investigations...1991). Stress and infectious disease in humans. Psychological Bulletin; 109:5-24. DeVita VT, Hellman S, Rosenberg SA. (1993). Principles and...Practice of Oncology . Philadelphia: Lipppincott. DiLorenzo TA, Jacobsen PB, Bovbjerg DH, Cheng H, Hudis C, Sklarin N. (1995). Sources of

  5. 乳腺钙化在乳腺疾病诊断中的价值%Diagnostic value of the calcified foci in mammography for breast diseases

    Institute of Scientific and Technical Information of China (English)

    莫任光; 苏佳娜; 郭晓婷

    2012-01-01

    目的 探讨乳腺钥靶X线中钙化的影像特点在乳腺疾病中的临床意义.方法 对我院100例手术及病理证实有钙化的乳腺疾病进行分析.结果 100例乳腺钙化中,良性病变39例,乳腺癌61例.结论 乳腺钙化是乳腺疾病重要X线征象,特别是钙化形态在乳腺癌诊断中具有重要意义.%Objective To study the diagnostic value of the calcified foci in mammography for the benign and malignant breast disease.Methods In 100 female individuals,calcifications had been found in mammography and confirmed by surgery or biopsy.The characteristics of the morphology and distribution were analyzed retrospectively.Results 61 out of 100 cases with calcified foci were breast cancers,occupying 61.0%,while the left 39 cases were benign.Conclusion Calcifications in mammography are very valuable,especially the shape of the calcifications plays an important role in differential diagnosis for benign and malignant breast diseases.

  6. Minimal residual disease in breast cancer: an overview of circulating and disseminated tumour cells.

    Science.gov (United States)

    Tachtsidis, A; McInnes, L M; Jacobsen, N; Thompson, E W; Saunders, C M

    2016-08-01

    Within the field of cancer research, focus on the study of minimal residual disease (MRD) in the context of carcinoma has grown exponentially over the past several years. MRD encompasses circulating tumour cells (CTCs)-cancer cells on the move via the circulatory or lymphatic system, disseminated tumour cells (DTCs)-cancer cells which have escaped into a distant site (most studies have focused on bone marrow), and resistant cancer cells surviving therapy-be they local or distant, all of which may ultimately give rise to local relapse or overt metastasis. Initial studies simply recorded the presence and number of CTCs and DTCs; however recent advances are allowing assessment of the relationship between their persistence, patient prognosis and the biological properties of MRD, leading to a better understanding of the metastatic process. Technological developments for the isolation and analysis of circulating and disseminated tumour cells continue to emerge, creating new opportunities to monitor disease progression and perhaps alter disease outcome. This review outlines our knowledge to date on both measurement and categorisation of MRD in the form of CTCs and DTCs with respect to how this relates to cancer outcomes, and the hurdles and future of research into both CTCs and DTCs.

  7. Identification and prioritization of candidate genes for symptom variability in breast cancer survivors based on disease characteristics at the cellular level

    Directory of Open Access Journals (Sweden)

    Koleck TA

    2016-03-01

    Full Text Available Theresa A Koleck,1 Yvette P Conley2 1School of Nursing, 2Department of Human Genetics, School of Nursing and Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA Abstract: Research is beginning to suggest that the presence and/or severity of symptoms reported by breast cancer survivors may be associated with disease-related factors of cancer. In this article, we present a novel approach to the identification and prioritization of biologically plausible candidate genes to investigate relationships between genomic variation and symptom variability in breast cancer survivors. Cognitive dysfunction is utilized as a representative breast cancer survivor symptom to elucidate the conceptualization of and justification for our cellular, disease-based approach to address symptom variability in cancer survivors. Initial candidate gene identification was based on genes evaluated as part of multigene expression profiles for breast cancer, which are commonly used in the clinical setting to characterize the biology of cancer cells for the purpose of describing overall tumor aggressiveness, prognostication, and individualization of therapy. A list of genes evaluated within five multigene expression profiles for breast cancer was compiled. In order to prioritize candidate genes for investigation, genes used in each profile were compared for duplication. Twenty-one genes (BAG1, BCL2, BIRC5, CCNB1, CENPA, CMC2, DIAPH3, ERBB2, ESR1, GRB7, MELK, MKI67, MMP11, MYBL2, NDC80, ORC6, PGR, RACGAP1, RFC4, RRM2, and SCUBE2 are utilized in two or more profiles, including five genes (CCNB1, CENPA, MELK, MYBL2, and ORC6 used in three profiles. To ensure that the parsimonious 21 gene set is representative of the more global biological hallmarks of cancer, an Ingenuity Pathway Analysis was conducted. Evaluation of genes known to impact pathways involved with cancer development and progression provide a means to evaluate the overlap between the

  8. Gene expression of PMP22 is an independent prognostic factor for disease-free and overall survival in breast cancer patients

    Directory of Open Access Journals (Sweden)

    Schiebel Ingrid

    2010-12-01

    Full Text Available Abstract Background Gene expression of peripheral myelin protein 22 (PMP22 and the epithelial membrane proteins (EMPs was found to be differentially expressed in invasive and non-invasive breast cell lines in a previous study. We want to evaluate the prognostic impact of the expression of these genes on breast cancer. Methods In a retrospective multicenter study, gene expression of PMP22 and the EMPs was measured in 249 primary breast tumors by real-time PCR. Results were statistically analyzed together with clinical data. Results In univariable Cox regression analyses PMP22 and the EMPs were not associated with disease-free survival or tumor-related mortality. However, multivariable Cox regression revealed that patients with higher than median PMP22 gene expression have a 3.47 times higher risk to die of cancer compared to patients with equal values on clinical covariables but lower PMP22 expression. They also have a 1.77 times higher risk to relapse than those with lower PMP22 expression. The proportion of explained variation in overall survival due to PMP22 gene expression was 6.5% and thus PMP22 contributes equally to prognosis of overall survival as nodal status and estrogen receptor status. Cross validation demonstrates that 5-years survival rates can be refined by incorporating PMP22 into the prediction model. Conclusions PMP22 gene expression is a novel independent prognostic factor for disease-free survival and overall survival for breast cancer patients. Including it into a model with established prognostic factors will increase the accuracy of prognosis.

  9. Fibroadenoma - breast

    Science.gov (United States)

    Breast lump - fibroadenoma; Breast lump - noncancerous; Breast lump - benign ... The cause of fibroadenomas is not known. There may be a connection to a problem with genes. Fibroadenoma is the most common benign ...

  10. Breast Implants

    Science.gov (United States)

    ... Medical Procedures Implants and Prosthetics Breast Implants Breast Implants Share Tweet Linkedin Pin it More sharing options Linkedin Pin it Email Print Breast implants are medical devices that are implanted under the ...

  11. Internal Mammary Sentinel Lymph Nodes in Breast Cancer - Effects on Disease Prognosis and Therapeutic Protocols - A Case Report

    Directory of Open Access Journals (Sweden)

    Sinisa Stojanoski

    2015-03-01

    CONCLUSION: Detection of internal mammary lymph node metastases improves N (nodal grading of breast cancer by selecting a high risk subgroup of patients that require adjuvant hormone therapy, chemotherapy and/or radiotherapy.

  12. Phosphorylated eIF2α predicts disease-free survival in triple-negative breast cancer patients

    Science.gov (United States)

    Guo, Liang; Chi, Yayun; Xue, Jingyan; Ma, Linxiaoxi; Shao, Zhiming; Wu, Jiong

    2017-01-01

    Phosphorylated eukaryotic translation initiation factor 2α (p-eIF2α), which functions as a marker of endoplasmic reticulum stress, has been reported to be associated with patient prognosis in various cancers. However, little is known about the prognostic value of p-eIF2α in breast cancer, particularly in different breast cancer subtypes. An immunohistochemistry screen for p-eIF2α was performed using a tissue microarray containing 233 tumors and paired peritumoral tissues from female patients diagnosed with breast cancer. The staining results were scored semiquantitatively, and the p-eIF2α expression level in breast cancer and its potential prognostic value were investigated. In this retrospective cohort study, we found that p-eIF2α levels were significantly upregulated in breast cancer (P cancer. Our study revealed that p-eIF2α was upregulated in breast cancer and represented a novel predictor of prognosis in patients with triple-negative subtype. PMID:28294178

  13. Preoperative diagnosis of breast diseases by dynamic MR mammography. Cut off point establishment for signal intensity ratio

    Energy Technology Data Exchange (ETDEWEB)

    Tsuchiya, Juji; Nagata, Takayasu; Kawagoe, Hajime; Tachibana, Susumu; Kajima, Toshihiko; Hoshino, Mutsuo [Ibi General Hospital, Gifu (Japan); Uno, Takashi; Shimokawa, Kuniyasu

    1997-12-01

    We have revealed that a dynamic study of the breast using MR imaging technique can estimate objectively benign-malignant differentiative diagnosis. Subjects were 41 cases of breast lesion, including 13 cases of breast cancer, 21 cases of mastopathy, six cases of fibroadenoma and one case of intraductal papillomatosis and the results of them were investigated in comparison with histopathological diagnosis. As so the method, we drew up time-signal intensity ratio curve plotting signal intensity ratio at each 30 second of dynamic MR mammography after Gd-DTPA administration. We found a especially high significant difference between cancer and mastopathy, within 90 second after Gd-DTPA administration (p=0.0000). Still more, we established cut off point concerning with establishment of 95% confidence interval, that is, at 30 second after Gd-DTPA administration of point equivalent 1.53 at 60 second equivalent 2.00, at 90 second equivalent 2.47, and about this estimating maneuver using the cut off point we named Dynamic ratio method. We can estimate preoperatively not only benign-malignant differentiative diagnosis with breast tumor, but also neighboring infiltration and lymph node metastasis of breast cancer using this Dynamic ratio method. Over again, Dynamic ratio method provides fine information to preoperative decision of resecting region for breast conserving surgery. The efficiency of this method is sensitivity=92.3%, specificity=89.3% and positive predictive value=80.0%. (author)

  14. Breast Cancer Translational Research Center of Excellence

    Science.gov (United States)

    2015-09-01

    the standard of care for treating breast diseases and breast cancer. This approach integrates prevention , screening, diagnosis, treatment and...follow a healthy lifestyle ?” (submitted for publication clearance April 2015). Ellsworth RE, Mamula KA, Costantino NS, Deyarmin B, Kostyniak PJ, Chi...disorders. The project will continue utilizing a multidisciplinary approach as the standard of care for treating breast diseases and breast cancer. This

  15. What Is Breast Cancer?

    Science.gov (United States)

    ... Research? Breast Cancer About Breast Cancer What Is Breast Cancer? Breast cancer starts when cells in the breast ... spread, see our section on Cancer Basics . Where breast cancer starts Breast cancers can start from different parts ...

  16. Report of general investigation of breast diseases among 5 000 women in Huichuan district%汇川区5000例妇女乳腺疾病普查报告

    Institute of Scientific and Technical Information of China (English)

    谭红辉; 杨伟明; 王超宇; 程晓明; 孔凡立; 孙素红; 曾峰; 胡康

    2012-01-01

    目的:了解贵州省遵义市汇川区妇女乳腺疾病患病状况.方法:采用乳腺临床触诊检查、乳腺钼靶、乳腺彩超和肿块活检等方法对5 000例35 ~69岁妇女进行乳腺疾病普查.结果:5000例妇女中发现妇女1 959例妇女患乳腺疾病,患病率为39.18%,其中乳腺癌4例,乳腺疾病发病率因年龄不同有明显差异.结论:40~60岁为遵义市汇川区妇女乳腺癌的高发年龄,积极开展妇女乳腺疾病的普查,教会妇女进行乳房自我检查,做到早发现、早诊断和早治疗,对乳腺癌的预防有着极其重要的意义.%Objective: To understand the prevalence of breast diseases among the women in Huichuan district of Zunyi city, Guizhou province. Methods-. Breast palpation, molybdenum target radiography, color Doppler ultrasonography, and biopsy for breast masses were used for general investigation of breast diseases among 5 000 35 -69 - year - old women. Results; Among 5 000 women, 1 959 women were found with breast diseases, the prevalence was 39. 18% , 4 women were found with breast cancer, the incidence of breast diseases varied with age. Conclusion: The incidence of breast cancer among the women aged 40-60 years old is high in Huichuan district of Zunyi city, conducting general investigation of breast diseases among women, teaching them to learn breast self - examination, trying to find early, diagnose early, and treat early have very important significances for prevention of breast cancer.

  17. Breast Cancer Immunotherapy

    Institute of Scientific and Technical Information of China (English)

    JuhuaZhou; YinZhong

    2004-01-01

    Breast cancer is a leading cause of cancer-related deaths in women worldwide. Although tumorectomy, radiotherapy, chemotherapy and hormone replacement therapy have been used for the treatment of breast cancer, there is no effective therapy for patients with invasive and metastatic breast cancer. Immunotherapy may be proved effective in treating patients with advanced breast cancer. Breast cancer immunotherapy includes antibody based immunotherapy, cancer vaccine immunotherapy, adoptive T cell transfer immunotherapy and T cell receptor gene transfer immunotherapy. Antibody based immunotherapy such as the monoclonal antibody against HER-2/neu (trastuzumab) is successfully used in the treatment of breast cancer patients with over-expressed HER-2/neu, however, HER-2/neu is over-expressed only in 25-30% of breast cancer patients. Cancer vaccine immunotherapy is a promising method to treat cancer patients. Cancer vaccines can be used to induce specific anti-tumor immunity in breast cancer patients, but cannot induce objective tumor regression. Adoptive T cell transfer immunotherapy is an effective method in the treatment of melanoma patients. Recent advances in anti-tumor T cell generation ex vivo and limited clinical trial data have made the feasibility of adoptive T cell transfer immunotherapy in the treatment of breast cancer patients. T cell receptor gene transfer can redirect the specificity of T cells. Chimeric receptor, scFv(anti-HER-2/neu)/zeta receptor, was successfully used to redirect cytotoxic T lymphocyte hybridoma cells to obtain anti-HER-2/neu positive tumor cells, suggesting the feasibility of treatment of breast cancer patients with T cell receptor gene transfer immunotherapy. Clinical trials will approve that immunotherapy is an effective method to cure breast cancer disease in the near future. Cellular & Molecular Immunology.

  18. Breast Cancer Immunotherapy

    Institute of Scientific and Technical Information of China (English)

    Juhua Zhou; Yin Zhong

    2004-01-01

    Breast cancer is a leading cause of cancer-related deaths in women worldwide. Although tumorectomy,radiotherapy, chemotherapy and hormone replacement therapy have been used for the treatment of breast cancer, there is no effective therapy for patients with invasive and metastatic breast cancer. Immunotherapy may be proved effective in treating patients with advanced breast cancer. Breast cancer immunotherapy includes antibody based immunotherapy, cancer vaccine immunotherapy, adoptive T cell transfer immunotherapy and T cell receptor gene transfer immunotherapy. Antibody based immunotherapy such as the monoclonal antibody against HER-2/neu (trastuzumab) is successfully used in the treatment of breast cancer patients with over-expressed HER-2/neu, however, HER-2/neu is over-expressed only in 25-30% of breast cancer patients. Cancer vaccine immunotherapy is a promising method to treat cancer patients. Cancer vaccines can be used to induce specific anti-tumor immunity in breast cancer patients, but cannot induce objective tumor regression. Adoptive T cell transfer immunotherapy is an effective method in the treatment of melanoma patients. Recent advances in anti-tumor T cell generation ex vivo and limited clinical trial data have made the feasibility of adoptive T cell transfer immunotherapy in the treatment of breast cancer patients. T cell receptor gene transfer can redirect the specificity of T cells. Chimeric receptor, scFv(anti-HER-2/neu)/zeta receptor, was successfully used to redirect cytotoxic T lymphocyte hybridoma cells to obtain anti-HER-2/neu positive tumor cells, suggesting the feasibility of treatment of breast cancer patients with T cell receptor gene transfer immunotherapy. Clinical trials will approve that immunotherapy is an effective method to cure breast cancer disease in the near future.

  19. Reduced levels of T-helper 17-associated cytokines in the serum of patients with breast cancer: indicators for following the course of disease

    OpenAIRE

    Baharlou, Rasoul; Atashzar, Mohammad Reza; Vasmehjani, Abbas Ahmadi; Rahimi, Ebarahim; Khoshmirsafa, Majid; Seif, Farhad; Mahdiyar, Maryam

    2016-01-01

    Interleukin (IL)-17-producing CD4+ T helper (Th17) cells that are known to produce IL-17 have recently been defined as a unique subset of proinflammatory helper cells. Interleukin 17 is an inflammatory cytokine with robust effects on many cells. It can play important roles in the pathogenesis of diverse groups of immune-mediated diseases. In this regard, the present case-control study aimed at determining serum levels of IL-17, IL-6, and transforming growth factor β (TGF-β) in Iranian breast ...

  20. Herpesviruses and breast milk

    Directory of Open Access Journals (Sweden)

    C. Pietrasanta

    2014-06-01

    Full Text Available Breast milk has always been the best source of nourishment for newborns. However, breast milk can carry a risk of infection, as it can be contaminated with bacterial or viral pathogens. This paper reviews the risk of acquisition of varicella-zoster virus (VZV and cytomegalovirus (CMV, herpesviruses frequently detected in breastfeeding mothers, via breast milk, focusing on the clinical consequences of this transmission and the possible strategies for preventing it. Maternal VZV infections are conditions during which breastfeeding may be temporarily contraindicated, but expressed breast milk should always be given to the infant. CMV infection acquired through breast milk rarely causes disease in healthy term newborns; an increased risk of CMV disease has been documented in preterm infants. However, the American Academy of Pediatrics (AAP does not regard maternal CMV seropositivity as a contraindication to breastfeeding; according to the AAP, in newborns weighing less than 1500 g, the decision should be taken after weighing the benefits of breast milk against the risk of transmission of infection. The real efficacy of the different methods of inactivating CMV in breast milk should be compared in controlled clinical trials, rigorously examining the negative consequences that each of these methods can have on the immunological and nutritional properties of the milk itself, with a view to establish the best risk-benefit ratio of these strategies before they are recommended for use in clinical practice.

  1. Analysis of breast diseases screening results in tongzhou district, beijing in 2013%2013年北京市通州区乳腺疾病筛查结果分析

    Institute of Scientific and Technical Information of China (English)

    王景; 张璐; 张晓君; 史立晖

    2014-01-01

    Objective To understand the self-care awareness and the prevalence of various breast diseases especially breast cancer of the women in this District in order to provide theoretical basis for the key and periodical screening projects on gynecological diseases prevention and treatment. Methods Using the unified diagnosis standard,unified questionnaire. Methodsbreast examination combined with hand diagnosis,ultrasound,molybdenum target X-ray and pathological examination. Results The screening found 13390 women with mammary gland hyperplasis,551 women with breast fibroadenoma,1878 women with benign breast diseases,3 women with breast cancer precancerous lesions and 4 women with breast cancer.In the correlation study of occupation and breast diseases,the staffs of enterprises and public institutions had the highest proportion of breast diseases,followed by civil servants and teachers, others and peasants. Conclusion The implementation of breast cancer general survey popularizes breast cancer knowledge and promotes women's self-care awareness.%目的:了解本区妇女的自我保健意识及各种乳腺病变尤其是乳腺癌的患病情况,为今后的妇女病防治重点及周期性筛查方案提供理论依据。方法采用统一诊断标准,统一问卷。乳腺检查以手诊、超声检查、钼靶X线检查及病理检查相结合的方法。结果查出乳腺增生13390例;乳腺纤维腺瘤551例;其他乳腺良性疾病1878例;乳腺癌癌前病变3例;乳腺癌4例;在研究职业与乳腺疾病的关系中发现,企事业单位职工患乳腺疾病的比例最高,其他依次为公务员和老师,其他以及农民。结论通过开展乳腺癌普查工作,普及了乳腺癌知识,提高了广大妇女自我保健意识。

  2. Targeting Breast Cancer Metastasis

    OpenAIRE

    2015-01-01

    Metastasis is the leading cause of breast cancer-associated deaths. Despite the significant improvement in current therapies in extending patient life, 30–40% of patients may eventually suffer from distant relapse and succumb to the disease. Consequently, a deeper understanding of the metastasis biology is key to developing better treatment strategies and achieving long-lasting therapeutic efficacies against breast cancer. This review covers recent breakthroughs in the discovery of various me...

  3. Programmed Death Ligand 1 (PD-L1) Tumor Expression Is Associated with a Better Prognosis and Diabetic Disease in Triple Negative Breast Cancer Patients

    Science.gov (United States)

    Botti, Gerardo; Collina, Francesca; Scognamiglio, Giosuè; Rao, Federica; Peluso, Valentina; De Cecio, Rossella; Piezzo, Michela; Landi, Gabriella; De Laurentiis, Michelino; Cantile, Monica; Di Bonito, Maurizio

    2017-01-01

    Triple Negative Breast Cancers (TNBC) subtype is an aggressive disease with poor clinical outcome. The only treatment available is surgery followed by chemotherapy or radiotherapy. Programmed death-ligand 1 (PD-L1) is a trans-membrane protein expressed on a wide variety of cells including immune cells, epithelial and vascular endothelial cells. Recently, PD-1/PD-L1 pathway signaling was described as an adaptive immune resistance mechanism enacted by the tumor cells to evade the immune response. Its presence on tumor cell membranes, acquired for this reason, through time, is an important prognostic value. However, data available in the literature about PD-L1 immunohistochemical expression in breast cancer are often discordant and not uniform, probably for the use of different antibodies clones and the high molecular heterogeneity of the different tumor types. The absence of target therapies, in particular for TNBC, has shifted the clinical attention mainly on the role of PD-L1 in this subtype of breast cancer. In this study, we evaluated tumor and TIL (tumor infiltrating lymphocytes) PDL-1 expression in a series of TNBC, included in Tissue Micro Arrays (TMAs), to define its real prognostic value, optimizing immunohistochemistry method with an “approved for diagnostic assay” antibody. PD-L1 expression directly correlated with proliferation index (Ki-67), glycemia, the presence of diabetes and indirectly with menopausal status, presence of lymph node metastasis and relapse. The analysis of Kaplan–Meier showed that an increased PD-L1 expression was strongly associated with better disease-free survival (DFS) but not correlated with overall survival (OS). Our data confirmed that PD-L1 could be an important marker for prognostic stratification and for planning immune checkpoint inhibitors therapies in patients with TNBC. PMID:28230773

  4. Programmed Death Ligand 1 (PD-L1 Tumor Expression Is Associated with a Better Prognosis and Diabetic Disease in Triple Negative Breast Cancer Patients

    Directory of Open Access Journals (Sweden)

    Gerardo Botti

    2017-02-01

    Full Text Available Triple Negative Breast Cancers (TNBC subtype is an aggressive disease with poor clinical outcome. The only treatment available is surgery followed by chemotherapy or radiotherapy. Programmed death-ligand 1 (PD-L1 is a trans-membrane protein expressed on a wide variety of cells including immune cells, epithelial and vascular endothelial cells. Recently, PD-1/PD-L1 pathway signaling was described as an adaptive immune resistance mechanism enacted by the tumor cells to evade the immune response. Its presence on tumor cell membranes, acquired for this reason, through time, is an important prognostic value. However, data available in the literature about PD-L1 immunohistochemical expression in breast cancer are often discordant and not uniform, probably for the use of different antibodies clones and the high molecular heterogeneity of the different tumor types. The absence of target therapies, in particular for TNBC, has shifted the clinical attention mainly on the role of PD-L1 in this subtype of breast cancer. In this study, we evaluated tumor and TIL (tumor infiltrating lymphocytes PDL-1 expression in a series of TNBC, included in Tissue Micro Arrays (TMAs, to define its real prognostic value, optimizing immunohistochemistry method with an “approved for diagnostic assay” antibody. PD-L1 expression directly correlated with proliferation index (Ki-67, glycemia, the presence of diabetes and indirectly with menopausal status, presence of lymph node metastasis and relapse. The analysis of Kaplan–Meier showed that an increased PD-L1 expression was strongly associated with better disease-free survival (DFS but not correlated with overall survival (OS. Our data confirmed that PD-L1 could be an important marker for prognostic stratification and for planning immune checkpoint inhibitors therapies in patients with TNBC.

  5. Programmed Death Ligand 1 (PD-L1) Tumor Expression Is Associated with a Better Prognosis and Diabetic Disease in Triple Negative Breast Cancer Patients.

    Science.gov (United States)

    Botti, Gerardo; Collina, Francesca; Scognamiglio, Giosuè; Rao, Federica; Peluso, Valentina; De Cecio, Rossella; Piezzo, Michela; Landi, Gabriella; De Laurentiis, Michelino; Cantile, Monica; Di Bonito, Maurizio

    2017-02-21

    Triple Negative Breast Cancers (TNBC) subtype is an aggressive disease with poor clinical outcome. The only treatment available is surgery followed by chemotherapy or radiotherapy. Programmed death-ligand 1 (PD-L1) is a trans-membrane protein expressed on a wide variety of cells including immune cells, epithelial and vascular endothelial cells. Recently, PD-1/PD-L1 pathway signaling was described as an adaptive immune resistance mechanism enacted by the tumor cells to evade the immune response. Its presence on tumor cell membranes, acquired for this reason, through time, is an important prognostic value. However, data available in the literature about PD-L1 immunohistochemical expression in breast cancer are often discordant and not uniform, probably for the use of different antibodies clones and the high molecular heterogeneity of the different tumor types. The absence of target therapies, in particular for TNBC, has shifted the clinical attention mainly on the role of PD-L1 in this subtype of breast cancer. In this study, we evaluated tumor and TIL (tumor infiltrating lymphocytes) PDL-1 expression in a series of TNBC, included in Tissue Micro Arrays (TMAs), to define its real prognostic value, optimizing immunohistochemistry method with an "approved for diagnostic assay" antibody. PD-L1 expression directly correlated with proliferation index (Ki-67), glycemia, the presence of diabetes and indirectly with menopausal status, presence of lymph node metastasis and relapse. The analysis of Kaplan-Meier showed that an increased PD-L1 expression was strongly associated with better disease-free survival (DFS) but not correlated with overall survival (OS). Our data confirmed that PD-L1 could be an important marker for prognostic stratification and for planning immune checkpoint inhibitors therapies in patients with TNBC.

  6. Can we reduce the risk of disease heart in treatments of left breast? bated breath; Podemos reducir el riesgo de enfermedad cardiaca en tratamientos de mama izquierda? respiracion contenida

    Energy Technology Data Exchange (ETDEWEB)

    Fuentemilla Urio, N.; Lozares Cordero, S.; Otal Palacin, A.; Olasolo Alonso, J.; Pellejero Pellejero, S.; Martin Albina, M. L.; Maneru Camara, F.; Miquelez Alonso, S.; Rubio Arroniz, T.; Soto Prados, P.

    2013-07-01

    In studies related to breast cancer and mortality, there has been an increase in the mortality of patients with survival greater than 10 years treated with radiotherapy. Subsequent studies it appears that the main cause is heart disease. Therefore, that the heart started to consider organ of risk in the treatment of breast cancer with radiation therapy (adjuvant). Reducing the doses both heart and coronary arteries leads to a reduction in the risk of heart disease. Currently are introducing new techniques, to reduce the dose in heart and in the left anterior descending coronary artery such as new positions or techniques of Breath bated breath hold... (Author)

  7. A mouse model for triple-negative breast cancer tumor-initiating cells (TNBC-TICs exhibits similar aggressive phenotype to the human disease

    Directory of Open Access Journals (Sweden)

    Kau Punit

    2012-03-01

    Full Text Available Abstract Background Triple-negative breast cancer (TNBC exhibit characteristics quite distinct from other kinds of breast cancer, presenting as an aggressive disease--recurring and metastasizing more often than other kinds of breast cancer, without tumor-specific treatment options and accounts for 15% of all types of breast cancer with higher percentages in premenopausal African-American and Hispanic women. The reason for this aggressive phenotype is currently the focus of intensive research. However, progress is hampered by the lack of suitable TNBC cell model systems. Methods To understand the mechanistic basis for the aggressiveness of TNBC, we produced a stable TNBC cell line by sorting for 4T1 cells that do not express the estrogen receptor (ER, progesterone receptor (PgR or the gene for human epidermal growth factor receptor 2 (HER2. As a control, we produced a stable triple-positive breast cancer (TPBC cell line by transfecting 4T1 cells with rat HER2, ER and PgR genes and sorted for cells with high expression of ER and PgR by flow cytometry and high expression of the HER2 gene by Western blot analysis. Results We isolated tumor-initiating cells (TICs by sorting for CD24+/CD44high/ALDH1+ cells from TNBC (TNBC-TICs and TPBC (TPBC-TICs stable cell lines. Limiting dilution transplantation experiments revealed that CD24+/CD44high/ALDH1+ cells derived from TNBC (TNBC-TICs and TPBC (TPBC-TICs were significantly more effective at repopulating the mammary glands of naïve female BALB/c mice than CD24-/CD44-/ALDH1- cells. Implantation of the TNBC-TICs resulted in significantly larger tumors, which metastasized to the lungs to a significantly greater extent than TNBC, TPBC-TICs, TPBC or parental 4T1 cells. We further demonstrated that the increased aggressiveness of TNBC-TICs correlates with the presence of high levels of mouse twenty-five kDa heat shock protein (Hsp25/mouse HspB1 and seventy-two kDa heat shock protein (Hsp72/HspA1A. Conclusions

  8. Breast Evaluation Findings in Calabar, Nigeria

    Directory of Open Access Journals (Sweden)

    Anthonia Ikpeme

    2014-12-01

    CONCLUSION: Patients presenting for breast evaluation in Calabar do so for screening mainly. Patients below 38 are nearly equally affected by malignant breast disease as their older counterparts. The commonest breast pattern was fatty replaced. Digital mammography should be available in all tertiary institutions.

  9. Primary myxoid chondrosarcoma of the breast.

    Science.gov (United States)

    Farahat, A; Magdy, N; Elaffandi, A

    2014-01-01

    Primary breast chondrosarcoma has been rarely reported in the literature. Conservative breast surgery has never been part of the management of previously reported cases. Surgery remains the mainstay management of such a disease as it is resistant to chemotherapy and radiotherapy. In this report, we present a case of rare primary myxoid chondrosarcoma of the breast that was managed successfully with a conservative approach.

  10. Occupational exposure and risk of breast cancer

    OpenAIRE

    FENGA, CONCETTINA

    2016-01-01

    Breast cancer is a multifactorial disease and the most commonly diagnosed cancer in women. Traditional risk factors for breast cancer include reproductive status, genetic mutations, family history and lifestyle. However, increasing evidence has identified an association between breast cancer and occupational factors, including environmental stimuli. Epidemiological and experimental studies demonstrated that ionizing and non-ionizing radiation exposure, night-shift work, pesticides, polycyclic...

  11. A systematic SNP selection approach to identify mechanisms underlying disease aetiology: linking height to post-menopausal breast and colorectal cancer risk

    Science.gov (United States)

    Elands, Rachel J. J.; Simons, Colinda C. J. M.; Riemenschneider, Mona; Isaacs, Aaron; Schouten, Leo J.; Verhage, Bas A.; Van Steen, Kristel; Godschalk, Roger W. L.; van den Brandt, Piet A.; Stoll, Monika; Weijenberg, Matty P.

    2017-01-01

    Data from GWAS suggest that SNPs associated with complex diseases or traits tend to co-segregate in regions of low recombination, harbouring functionally linked gene clusters. This phenomenon allows for selecting a limited number of SNPs from GWAS repositories for large-scale studies investigating shared mechanisms between diseases. For example, we were interested in shared mechanisms between adult-attained height and post-menopausal breast cancer (BC) and colorectal cancer (CRC) risk, because height is a risk factor for these cancers, though likely not a causal factor. Using SNPs from public GWAS repositories at p-values cancer site-specific pathways. This systematic approach identified a limited number of clustered SNPs, which pinpoint potential shared mechanisms linking together the complex phenotypes height, post-menopausal BC and CRC. PMID:28117334

  12. Molybdenum Target X Ray Film and MRI in the Diagnosis of Breast Diseases%钼靶X线片与MRI在诊断乳腺疾病上的对比观察

    Institute of Scientific and Technical Information of China (English)

    兰勇军; 毕力克孜; 陈琼

    2015-01-01

    目的:比较钼靶X线片与MRI在诊断乳腺疾病中的价值。方法本文通过分别分析钼靶X线检查与MRI检查在诊断乳腺疾病上的意义,比较钼靶X线片与MRI的优劣势。结果钼靶X线片检查是诊断乳腺疾病的金标准,MRI检查乳腺疾病具有较高的诊断率及敏感度。结论可将这两种检查方式结合使用,取长补短,提高乳腺疾病的诊断率,从而给予患者早期治疗干预,降低乳腺癌的发生,提高患者的生存质量。%Objective To comparare the values of X-ray mammography and MRI in the diagnosis of breast disease.Methods This text comparares the advantages and disadvantages of X-ray mammography and MRI by separately analyzing significances of X-ray mammography and MRI in the diagnosis of breast disease.ResultesMammography X-ray examination is the gold standard for the diagnosis of breast disease,while MRI has higher diagnosis rates and sensitivity in the examination of breast disease.Conclusion These two checks can be combined through drawing on each others' strength to improve the diagnosis rates of breast disease,giving patients early therapeutic intervention to reduce the occurrence of breast cancer and improve the quality of patients' life.

  13. Clinical Analysis of 900 Cases of Female Breast Disease Related Factors%女性乳腺疾病900例相关影响因素临床分析

    Institute of Scientific and Technical Information of China (English)

    李迎莉

    2015-01-01

    Objective To analyze the related factors affecting female breast disease. Methods Choose the hospital breast clinic 2012 to 2014 to hospital for 900 cases of physical examination of patients as the research object, the of clinical examination and questionnaire, impact of female breast disease related factors. Results 900 patients in found to have breast disease were 305 cases, belonging to the hyperplasia of mammary glands have 99 cases, belonging to the breast masses with 96 cases, belonging to the mammary gland fibroma have 45 cases, 15 cases belong to malignant breast lesions, 50 cases of other diseases. Among them, 246 is married, age in the 30 - to 60 year old has 259. The factors influence the incidence of female breast disease are age, age of menarche, age of menopause, abortion etc. Conclusion Relatively high probability of breast disease, the elderly women, age at menarche early, the number of abortion, age at menopause are the cause of breast disease. Through health examination, can effectively detect breast disease and breast cancer prevention, early diagnosis and early treatment, reduce the probability of the incidence of breast disease and to improve women's health has important significance.%目的:分析影响女性乳腺疾病的相关影响因素。方法选用本院乳腺门诊2012~2014年来院接受体检的患者900例作为研究对象,对其进行临床检查和问卷调查,研究影响女性乳腺疾病的相关因素。结果900例患者中查出有乳腺疾病的有305例,属于乳腺增生的有99例,属于乳腺肿块的有96例,属于乳腺纤维瘤的有45例,15例属于乳腺恶性病变,其他病变50例;其中有246例是已婚,年龄在30~60岁的有259例。影响女性乳腺疾病的发病的因素有年龄、月经初潮年龄、流产史、绝经年龄等。结论中老年女性、月经初潮年龄早、流产次数多、绝经年龄晚等均是导致乳腺疾病发病的原因。通过健康体检,

  14. Breast Imaging after Breast Augmentation with Autologous Tissues

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Kyu Won; Seo, Bo Kyung; Shim, Eddeum; Song, Sung Eun; Cho, Kyu Ran [Dept. of Radiology, Korea University Anam Hospital, Seoul (Korea, Republic of); Yoon, Eul Sik [Korea University Ansan Hospital, Ansan (Korea, Republic of); Woo, Ok Hee [Dept. of Radiology, Korea University Guro Hospital, Seoul (Korea, Republic of)

    2012-06-15

    The use of autologous tissue transfer for breast augmentation is an alternative to using foreign implant materials. The benefits of this method are the removal of unwanted fat from other body parts, no risk of implant rupture, and the same feel as real breast tissue. However, sometimes there is a dilemma about whether or not to biopsy for calcifications or masses detected after the procedure is completed. The purpose of this study is to illustrate the procedures of breast augmentation with autologous tissues, the imaging features of various complications, and the role of imaging in the diagnosis and management of complications and hidden breast diseases.

  15. Accuracy of 3 T versus 1.5 T breast MRI for pre-operative assessment of extent of disease in newly diagnosed DCIS

    Energy Technology Data Exchange (ETDEWEB)

    Rahbar, Habib, E-mail: hrahbar@uw.edu; DeMartini, Wendy B.; Lee, Amie Y.; Partridge, Savannah C.; Peacock, Sue; Lehman, Constance D.

    2015-04-15

    Highlights: •We compared sizes of known ductal carcinoma in situ (DCIS) on pre-operative breast MRI at 3 T and 1.5 T with final pathology sizes. •DCIS sizes on 3 T MRI correlated better with pathologic sizes than 1.5 T MRI. •Imaging features of DCIS, including morphology and kinetics, were similar at 3 T and 1.5 T MRI. -- Abstract: Objectives: While 3 T breast magnetic resonance imaging has increased in use over the past decade, there is little data comparing its use for assessing ductal carcinoma in situ (DCIS) versus 1.5 T. We sought to compare the accuracies of DCIS extent of disease measures on pre-operative 3 T versus 1.5 T MRI. Methods: This institutional review board-approved prospective study included 20 patients with ductal carcinoma in situ diagnosed by core needle biopsy (CNB) who underwent pre-operative breast MRI at both 3 T (resolution = 0.5 mm × 0.5 mm × 1.3 mm) and 1.5 T (0.85 mm × 0.85 mm × 1.6 mm). All patients provided informed consent, and the study was HIPPA compliant. Lesion sizes and imaging characteristics (morphologic and kinetic enhancement) were recorded for the 3 T and 1.5 T examinations. Lesion size measures at both field strengths were correlated to final pathology, and imaging characteristics also were compared. Results: Of the initial cohort of 20 patients with CNB-diagnosed DCIS, 19 underwent definitive surgery. Median DCIS sizes of these 19 patients were 6 mm (range: 0–67 mm) on 3 T, 13 mm (0–60 mm) on 1.5 T, and 6 mm (0–55 mm) on surgical pathology. Size correlation between MRI and pathology was higher for 3 T (Spearman's ρ = 0.66, p = 0.002) than 1.5 T (ρ = 0.36, p = 0.13). In 10 women in which a residual area of suspicious enhancement was identified on both field strengths, there was agreement of morphologic description (NME vs. mass) in nine, and no significant difference in dynamic contrast enhanced kinetics at 3 T compared to 1.5 T. Conclusions: Pre-operative breast MRI at 3 T provided higher

  16. Breast Cancer in Art Painting

    OpenAIRE

    2011-01-01

    Breast cancer is an emotive cancer. It is a disease that affects a visible sexual organ and it is the commonest single cause of death of women between 40 and 60 years of age. Nevertheless, this type of cancer was infrequently depicted in art paintings. In this article the themes from the breast cancer in famous art paintings are discussed.

  17. Multidisciplinary Meeting on Male Breast Cancer : Summary and Research Recommendations

    NARCIS (Netherlands)

    Korde, Larissa A.; Zujewski, Jo Anne; Kamin, Leah; Giordano, Sharon; Domchek, Susan; Anderson, William F.; Bartlett, John M. S.; Gelmon, Karen; Nahleh, Zeina; Bergh, Jonas; Cutuli, Bruno; Pruneri, Giancarlo; McCaskill-Stevens, Worta; Gralow, Julie; Hortobagyi, Gabriel; Cardoso, Fatima

    2010-01-01

    Male breast cancer is a rare disease, accounting for less than 1% of all breast cancer diagnoses worldwide. Most data on male breast cancer comes from small single-institution studies, and because of the paucity of data, the optimal treatment for male breast cancer is not known. This article summari

  18. Breast cancer and early retirement: Associations with disease characteristics, treatment, comorbidity, social position and participation in a six-day rehabilitation course in a register-based study in Denmark

    DEFF Research Database (Denmark)

    Damkjaer, L. H.; Deltour, I.; Suppli, N. P.

    2011-01-01

    Introduction. The purpose of this register-based study was to identify factors related to disease, treatment, sociodemographics and comorbidity associated with taking early retirement among women treated for breast cancer, and to evaluate the risk for taking early retirement among breast cancer...... information on receipt of unemployment benefits, sickness benefits and early retirement pension for each of the years 1996-2007. Multivariate cox-regression models were used to analyze disease-specific, treatment-related, comorbidity and sociodemographics factors associated with early retirement after breast...... cancer and to evaluate the effect of attending a rehabilitation course on taking early retirement. Results. The rate of retirement was higher for women with somatic comorbidity (hazard ratio [HR], 1.91; 95% CI, 1.3; 2.9 for score 1, and HR 1.42; 95% CI, 0.7; 2.7 for score >= 2), previous depression (HR...

  19. Standardization of infrared breast thermogram acquisition protocols and abnormality analysis of breast thermograms

    Science.gov (United States)

    Bhowmik, Mrinal Kanti; Gogoi, Usha Rani; Das, Kakali; Ghosh, Anjan Kumar; Bhattacharjee, Debotosh; Majumdar, Gautam

    2016-05-01

    The non-invasive, painless, radiation-free and cost-effective infrared breast thermography (IBT) makes a significant contribution to improving the survival rate of breast cancer patients by early detecting the disease. This paper presents a set of standard breast thermogram acquisition protocols to improve the potentiality and accuracy of infrared breast thermograms in early breast cancer detection. By maintaining all these protocols, an infrared breast thermogram acquisition setup has been established at the Regional Cancer Centre (RCC) of Government Medical College (AGMC), Tripura, India. The acquisition of breast thermogram is followed by the breast thermogram interpretation, for identifying the presence of any abnormality. However, due to the presence of complex vascular patterns, accurate interpretation of breast thermogram is a very challenging task. The bilateral symmetry of the thermal patterns in each breast thermogram is quantitatively computed by statistical feature analysis. A series of statistical features are extracted from a set of 20 thermograms of both healthy and unhealthy subjects. Finally, the extracted features are analyzed for breast abnormality detection. The key contributions made by this paper can be highlighted as -- a) the designing of a standard protocol suite for accurate acquisition of breast thermograms, b) creation of a new breast thermogram dataset by maintaining the protocol suite, and c) statistical analysis of the thermograms for abnormality detection. By doing so, this proposed work can minimize the rate of false findings in breast thermograms and thus, it will increase the utilization potentiality of breast thermograms in early breast cancer detection.

  20. The lipid peroxidation in breast cancer patients.

    Science.gov (United States)

    Kedzierska, Magdalena; Olas, Beata; Wachowicz, Barbara; Jeziorski, Arkadiusz; Piekarski, Janusz

    2010-06-01

    The aim of our study was to estimate oxidative stress (by using different biomarkers of lipid peroxidation--isoprostanes and thiobarbituric acid reactive substances (TBARS)) in patients with invasive breast cancer, patients with benign breast diseases and in a control group. We observed a statistically increased level of TBARS in plasma and isoprostanes in urine of patients with invasive breast cancer in comparison with a control group. The concentration of tested biomarkers in plasma or urine from patients with invasive breast cancer was also higher than in patients with benign breast diseases. Moreover, the levels of tested markers in patients with benign breast diseases and in a control group did not differ. Considering the data presented in this study, we suggest that free radicals induce peroxidation of unsaturated fatty acid in patients with breast cancer.

  1. Breast Gangrene

    Directory of Open Access Journals (Sweden)

    Husasin Irfan

    2011-08-01

    Full Text Available Abstract Background Breast gangrene is rare in surgical practice. Gangrene of breast can be idiopathic or secondary to some causative factor. Antibiotics and debridement are used for management. Acute inflammatory infiltrate, severe necrosis of breast tissue, necrotizing arteritis, and venous thrombosis is observed on histopathology. The aim of was to study patients who had breast gangrene. Methods A prospective study of 10 patients who had breast gangrene over a period of 6 years were analyzed Results All the patients in the study group were female. Total of 10 patients were encountered who had breast gangrene. Six patients presented with breast gangrene on the right breast whereas four had on left breast. Out of 10 patients, three had breast abscess after teeth bite followed by gangrene, one had iatrogenic trauma by needle aspiration of erythematous area of breast under septic conditions. Four had history of application of belladonna on cutaneous breast abscess and had then gangrene. All were lactating female. Amongst the rest two were elderly, one of which was a diabetic who had gangrene of breast and had no application of belladonna. All except one had debridement under cover of broad spectrum antibiotics. Three patients had grafting to cover the raw area. Conclusion Breast gangrene occurs rarely. Etiology is variable and mutifactorial. Teeth bite while lactation and the iatrogenic trauma by needle aspiration of breast abscess under unsterlised conditions could be causative. Uncontrolled diabetes can be one more causative factor for the breast gangrene. Belladonna application as a topical agent could be inciting factor. Sometimes gangrene of breast can be idiopathic. Treatment is antibiotics and debridement.

  2. Molecular analysis of a male breast cancer patient with prolonged stable disease under mTOR/PI3K inhibitors BEZ235/everolimus.

    Science.gov (United States)

    Brannon, A Rose; Frizziero, Melissa; Chen, David; Hummel, Jennifer; Gallo, Jorge; Riester, Markus; Patel, Parul; Cheung, Wing; Morrissey, Michael; Carbone, Carmine; Cottini, Silvia; Tortora, Giampaolo; Melisi, Davide

    2016-03-01

    The mTORC1 inhibitor everolimus (Afinitor/RAD001) has been approved for multiple cancer indications, including ER(+)/HER2(-) metastatic breast cancer. However, the combination of everolimus with the dual PI3K/mTOR inhibitor BEZ235 was shown to be more efficacious than either everolimus or BEZ235 alone in preclinical models. Herein, we describe a male breast cancer (MBC) patient who was diagnosed with hormone receptor-positive (HR(+))/HER2(-) stage IIIA invasive ductal carcinoma and sequentially treated with chemoradiotherapy and hormonal therapy. Upon the development of metastases, the patient began a 200 mg twice-daily BEZ235 and 2.5 mg weekly everolimus combination regimen. The patient sustained a prolonged stable disease of 18 mo while undergoing the therapy, before his tumor progressed again. Therefore, we sought to both better understand MBC and investigate the underlying molecular mechanisms of the patient's sensitivity and subsequent resistance to the BEZ235/everolimus combination therapy. Genomic and immunohistochemical analyses were performed on samples collected from the initial invasive ductal carcinoma pretreatment and a metastasis postprogression on the BEZ235/everolimus combination treatment. Both tumors were relatively quiet genomically with no overlap to recurrent MBC alterations in the literature. Markers of PI3K/mTOR pathway hyperactivation were not identified in the pretreatment sample, which complements previous reports of HR(+) female breast cancers being responsive to mTOR inhibition without this activation. The postprogression sample, however, demonstrated greater than fivefold increased estrogen receptor and pathogenesis-related protein expression, which could have constrained the PI3K/mTOR pathway inhibition by BEZ235/everolimus. Overall, these analyses have augmented the limited episteme on MBC genetics and treatment.

  3. Molecular analysis of a male breast cancer patient with prolonged stable disease under mTOR/PI3K inhibitors BEZ235/everolimus

    Science.gov (United States)

    Brannon, A. Rose; Frizziero, Melissa; Chen, David; Hummel, Jennifer; Gallo, Jorge; Riester, Markus; Patel, Parul; Cheung, Wing; Morrissey, Michael; Carbone, Carmine; Cottini, Silvia; Tortora, Giampaolo; Melisi, Davide

    2016-01-01

    The mTORC1 inhibitor everolimus (Afinitor/RAD001) has been approved for multiple cancer indications, including ER+/HER2− metastatic breast cancer. However, the combination of everolimus with the dual PI3K/mTOR inhibitor BEZ235 was shown to be more efficacious than either everolimus or BEZ235 alone in preclinical models. Herein, we describe a male breast cancer (MBC) patient who was diagnosed with hormone receptor-positive (HR+)/HER2− stage IIIA invasive ductal carcinoma and sequentially treated with chemoradiotherapy and hormonal therapy. Upon the development of metastases, the patient began a 200 mg twice-daily BEZ235 and 2.5 mg weekly everolimus combination regimen. The patient sustained a prolonged stable disease of 18 mo while undergoing the therapy, before his tumor progressed again. Therefore, we sought to both better understand MBC and investigate the underlying molecular mechanisms of the patient's sensitivity and subsequent resistance to the BEZ235/everolimus combination therapy. Genomic and immunohistochemical analyses were performed on samples collected from the initial invasive ductal carcinoma pretreatment and a metastasis postprogression on the BEZ235/everolimus combination treatment. Both tumors were relatively quiet genomically with no overlap to recurrent MBC alterations in the literature. Markers of PI3K/mTOR pathway hyperactivation were not identified in the pretreatment sample, which complements previous reports of HR+ female breast cancers being responsive to mTOR inhibition without this activation. The postprogression sample, however, demonstrated greater than fivefold increased estrogen receptor and pathogenesis-related protein expression, which could have constrained the PI3K/mTOR pathway inhibition by BEZ235/everolimus. Overall, these analyses have augmented the limited episteme on MBC genetics and treatment. PMID:27148582

  4. Postmastectomy radiotherapy improves disease-free survival of high risk of locoregional recurrence breast cancer patients with T1-2 and 1 to 3 positive nodes.

    Directory of Open Access Journals (Sweden)

    Zhen-Yu He

    Full Text Available The indications for post-mastectomy radiotherapy (PMRT with T1-2 breast cancer and 1-3 positive axillary lymph nodes is still controversial. The purpose of this study was to investigate the role of PMRT in T1-2 breast cancer with 1-3 positive axillary lymph node.We retrospectively reviewed the file records of 79 patients receiving PMRT and not receiving PMRT (618 patients.The median follow-up was 65 months. Multivariate analysis showed that PMRT was an independent prognostic factor of locoregional recurrence-free survival (LRFS (P = 0.010. Subgroup analysis of patients who did not undergo PMRT showed that pT stage, number of positive axillary lymph nodes, and molecular subtype were independent prognostic factors of LRFS. PMRT improved LRFS in the entire group (P = 0.005, but did not affect distant metastasis-free survival (DMFS (P = 0.494, disease-free survival (DFS (P = 0.215, and overall survival (OS (P = 0.645. For patients without PMRT, the 5-year LRFS of low-risk patients (0-1 risk factor for locoregional recurrence of 94.5% was significantly higher than that of high-risk patients (2-3 risk factors for locoregional recurrence (80.9%, P < 0.001. PMRT improved LRFS (P = 0.001 and DFS (P = 0.027 in high-risk patients, but did not improve LRFS, DMFS, DFS, and OS in low-risk patients.PMRT is beneficial in patients with high risk of locoregional recurrence breast cancer patients with T1-2 and 1 to 3 positive nodes.

  5. Interleukin-19 in Breast Cancer

    Directory of Open Access Journals (Sweden)

    Ying-Yin Chen

    2013-01-01

    Full Text Available Inflammatory cytokines within the tumor microenvironment are linked to progression in breast cancer. Interleukin- (IL- 19, part of the IL-10 family, contributes to a range of diseases and disorders, such as asthma, endotoxic shock, uremia, psoriasis, and rheumatoid arthritis. IL-19 is expressed in several types of tumor cells, especially in squamous cell carcinoma of the skin, tongue, esophagus, and lung and invasive duct carcinoma of the breast. In breast cancer, IL-19 expression is correlated with increased mitotic figures, advanced tumor stage, higher metastasis, and poor survival. The mechanisms of IL-19 in breast cancer have recently been explored both in vitro and in vivo. IL-19 has an autocrine effect in breast cancer cells. It directly promotes proliferation and migration and indirectly provides a microenvironment for tumor progression, which suggests that IL-19 is a prognostic marker in breast cancer and that antagonizing IL-19 may have therapeutic potential.

  6. Developing and comparing two different prognostic indexes for predicting disease-free survival of nonmetastatic breast cancer patients

    OpenAIRE

    TOKATLI, Zehra Füsun; Türe, Mevlüt; Ömürlü, İmran Kurt; ALAS, Ruşen Çoşar; Uzal, Mustafa Cem

    2011-01-01

    To determine 2 different prognostic indexes (PI) for the differentiation of subgroups of nonmetastatic breast cancer patients with the Cox regression analysis and survival tree (ST) methods and the additional usage of the Kaplan-Meier estimates to investigate the predictive power of these methods. Materials and methods: Prognostic factors data were collected for 410 patients. The Cox regression analysis examines the relationship of the survival distribution and covariates. The ST method is ...

  7. Combined Wnt/β-Catenin, Met, and CXCL12/CXCR4 Signals Characterize Basal Breast Cancer and Predict Disease Outcome

    Directory of Open Access Journals (Sweden)

    Jane D. Holland

    2013-12-01

    Full Text Available Prognosis for patients with estrogen-receptor (ER-negative basal breast cancer is poor, and chemotherapy is currently the best therapeutic option. We have generated a compound-mutant mouse model combining the activation of β-catenin and HGF (Wnt-Met signaling, which produced rapidly growing basal mammary gland tumors. We identified the chemokine system CXCL12/CXCR4 as a crucial driver of Wnt-Met tumors, given that compound-mutant mice also deficient in the CXCR4 gene were tumor resistant. Wnt-Met activation rapidly expanded a population of cancer-propagating cells, in which the two signaling systems control different functions, self-renewal and differentiation. Molecular therapy targeting Wnt, Met, and CXCR4 in mice significantly delayed tumor development. The expression of a Wnt-Met 322 gene signature was found to be predictive of poor survival of human patients with ER-negative breast cancers. Thus, targeting CXCR4 and its upstream activators, Wnt and Met, might provide an efficient strategy for breast cancer treatment.

  8. Combined Wnt/β-catenin, Met, and CXCL12/CXCR4 signals characterize basal breast cancer and predict disease outcome.

    Science.gov (United States)

    Holland, Jane D; Györffy, Balázs; Vogel, Regina; Eckert, Klaus; Valenti, Giovanni; Fang, Liang; Lohneis, Philipp; Elezkurtaj, Sefer; Ziebold, Ulrike; Birchmeier, Walter

    2013-12-12

    Prognosis for patients with estrogen-receptor (ER)-negative basal breast cancer is poor, and chemotherapy is currently the best therapeutic option. We have generated a compound-mutant mouse model combining the activation of β-catenin and HGF (Wnt-Met signaling), which produced rapidly growing basal mammary gland tumors. We identified the chemokine system CXCL12/CXCR4 as a crucial driver of Wnt-Met tumors, given that compound-mutant mice also deficient in the CXCR4 gene were tumor resistant. Wnt-Met activation rapidly expanded a population of cancer-propagating cells, in which the two signaling systems control different functions, self-renewal and differentiation. Molecular therapy targeting Wnt, Met, and CXCR4 in mice significantly delayed tumor development. The expression of a Wnt-Met 322 gene signature was found to be predictive of poor survival of human patients with ER-negative breast cancers. Thus, targeting CXCR4 and its upstream activators, Wnt and Met, might provide an efficient strategy for breast cancer treatment.

  9. Breast lift

    Science.gov (United States)

    ... Planning to have more children Talk with a plastic surgeon if you are considering cosmetic breast surgery. Discuss ... before surgery: You may need a mammogram . Your plastic surgeon will do a routine breast exam. You may ...

  10. Breast; Sein

    Energy Technology Data Exchange (ETDEWEB)

    Bourgier, C.; Garbay, J.R.; Pichenot, C.; Uzan, C.; Delaloge, S.; Andre, F.; Spielmann, M.; Arriagada, R.; Lefkopoulos, D.; Marsigli, H.; Bondiau, P.Y.; Courdi, A.; Lallemand, M.; Peyrotte, I.; Chapellier, C.; Ferrero, J.M.; Chiovati, P.; Baldissera, A.; Frezza, G.; Vicenzi, L.; Palombarini, M.; Martelli, O.; Degli Esposti, C.; Donini, E.; Romagna CDR, E.; Romagna CDF, E.; Benmensour, M.; Bouchbika, Z.; Benchakroun, N.; Jouhadi, H.; Tawfiq, N.; Sahraoui, S.; Benider, A.; Gilliot, O.; Achard, J.L.; Auvray, H.; Toledano, I.; Bourry, N.; Kwiatkowski, F.; Verrelle, P.; Lapeyre, M.; Tebra Mrad, S.; Braham, I.; Chaouache, K.; Bouaouin, N.; Ghorbel, L.; Siala, W.; Sallemi, T.; Guermazi, M.; Frikha, M.; Daou, J.; El Omrani, A.; Chekrine, T.; Mangoni, M.; Castaing, M.; Folino, E.; Livi, L.; Dunant, A.; Mathieu, M.C.; Bitib, G.P.; Arriagada, R.; Marsigli, H

    2007-11-15

    Nine articles treat the question of breast cancer. Three-dimensional conformal accelerated partial breast irradiation: dosimetric feasibility study; test of dose escalation neo-adjuvant radiotherapy focused by Cyberknife in breast cancer; Three dimensional conformal partial irradiation with the technique by the Irma protocol ( dummy run multi centers of the Emilie Romagne area Italy); Contribution of the neo-adjuvant chemotherapy in the treatment of locally evolved cancers of the uterine cervix; Post operative radiotherapy of breast cancers (N0, pN) after neo-adjuvant chemotherapy. Radiotherapy of one or two mammary glands and ganglions areas,The breast cancer at man; breast conservative treatment; breast cancers without histological ganglions invasion; the breast cancer at 70 years old and more women; borderline mammary phyllod tumors and malignant. (N.C.)

  11. Breast Cancer

    Science.gov (United States)

    Breast cancer affects one in eight women during their lives. No one knows why some women get breast cancer, but there are many risk factors. Risks that ... who have family members with breast or ovarian cancer may wish to be tested for the genes. ...

  12. 78 FR 75923 - Advisory Committee on Breast Cancer in Young Women (ACBCYW)

    Science.gov (United States)

    2013-12-13

    ... regarding topics such as breast cancer risk, breast health, symptoms, diagnosis, and treatment of breast... HUMAN SERVICES Centers for Disease Control and Prevention Advisory Committee on Breast Cancer in Young... activities designed to prevent breast cancer (particularly among those at heightened risk) and promote...

  13. Neuroleptic malignant syndrome induced by combination therapy with tetrabenazine and tiapride in a Japanese patient with Huntington's disease at the terminal stage of recurrent breast cancer.

    Science.gov (United States)

    Nozaki, Ichiro; Furukawa, Yutaka; Kato-Motozaki, Yuko; Ikeda, Tokuhei; Tagami, Atsuro; Takahashi, Kazuya; Ishida, Chiho; Komai, Kiyonobu

    2014-01-01

    We herein describe the case of an 81-year-old Japanese woman with neuroleptic malignant syndrome that occurred 36 days after the initiation of combination therapy with tiapride (75 mg/day) and tetrabenazine (12.5 mg/day) for Huntington's disease. The patient had been treated with tiapride or tetrabenazine alone without any adverse effects before the administration of the combination therapy. She also had advanced breast cancer when the combination therapy was initiated. To the best of our knowledge, the occurrence of neuroleptic malignant syndrome due to combination therapy with tetrabenazine and tiapride has not been previously reported. Tetrabenazine should be administered very carefully in combination with other neuroleptic drugs, particularly in patients with a worsening general condition.

  14. Fibroadenoma in axillary supernumerary breast: case report

    Directory of Open Access Journals (Sweden)

    Délio Marques Conde

    Full Text Available CONTEXT: Supernumerary breast tissue may be affected by the same diseases and alterations that compromise topical breast tissue. Nevertheless, reports of fibroadenoma in supernumerary breast tissue in the axillae are rare. OBJECTIVE: To describe a case of fibroadenoma in an axillary supernumerary breast. DESIGN: Case report. CASE REPORT: A 39-year-old woman was referred to the gynecology and obstetrics outpatient clinic at Hospital Estadual Sumaré, complaining of bilateral axillary masses. The patient reported cosmetic problems and local pain and discomfort. On physical examination, alterations compatible with bilateral axillary accessory breasts, without palpable nodules, were observed. Supplementary examinations (mammography and ultrasonography revealed a 1.1 cm mass in the right axillary breast. The patient underwent resection of the supernumerary breasts and histopathological examination revealed fibroadenoma of the right axillary breast tissue.

  15. Immunohistochemical analysis of aldehyde dehydrogenase isoforms and their association with estrogen-receptor status and disease progression in breast cancer

    Directory of Open Access Journals (Sweden)

    Opdenaker LM

    2014-12-01

    Full Text Available Lynn M Opdenaker,1,2 Kimberly M Arnold,1,3 Ryan T Pohlig,3,4 Jayasree S Padmanabhan,1 Daniel C Flynn,1,3 Jennifer Sims-Mourtada1–3 1Center for Translational Cancer Research, Helen F Graham Cancer Center, Christiana Care Health Services, Inc., Newark, Delaware, USA; 2Department of Biological Sciences, 3Department of Medical Laboratory Sciences, 4Biostatistics Core Facility, University of Delaware, Newark, Delaware, USA Abstract: In many types of tumors, especially breast tumors, aldehyde dehydrogenase (ALDH activity has been used to identify cancer stem-like cells within the tumor. The presence and quantity of these cells are believed to predict the response of tumors to chemotherapy. Therefore, identification and eradication of these cells would be necessary to cure the patient. However, there are 19 different ALDH isoforms that could contribute to the enzyme activity. ALDH1A1 and ALDH1A3 are among the isoforms mostly responsible for the increased ALDH activity observed in these stem-like cells, although the main isoforms vary in different tissues and tumor types. In the study reported here, we attempted to determine if ALDH1A1 or ALDH1A3, specifically, correlate with tumor stage, grade, and hormone-receptor status in breast-cancer patients. While there was no significant correlation between ALDH1A1 and any of the parameters tested, we were able to identify a positive correlation between ALDH1A3 and tumor stage in triple-negative cancers. In addition, ALDH1A3 was negatively correlated with estrogen-receptor status. Our data suggest that ALDH1A3 could be utilized as a marker to identify stem-like cells within triple-negative tumors. Keywords: breast tumor, ALDH, ALDH1A1, ALDH1A3, stem-like cells, triple-negative cancer

  16. Profilometry and subsurface imaging in point of care diagnosis in ocular disease and lymphedema after breast cancer treatment

    Science.gov (United States)

    Sayegh, Samir I.; Taghian, Alphonse

    2013-02-01

    Breast cancer-related lymphedema (BCRL) can be irreversible with profound negative impact on patients' quality of life. Programs that provide screening and active surveillance for BCRL are essential to determine whether early detection and intervention influences the course of lymphedema development. Established methods of quantitatively assessing lymphedema at early stages include "volume" methods such as perometry and bioimpedance spectroscopy. Here we demonstrate 1) Use of topographical techniques analogous to those used in corneal topography 2) Development of point-of-care lymphedema detection and characterization based on off-the-shelf hardward 3) The role of subsurface imaging 4) Multimodal diagnostics and integration yielding higher sensitivity/ specificity.

  17. Breast health in developing countries.

    Science.gov (United States)

    Yip, C H; Taib, N A

    2014-12-01

    Breast cancer is one of the leading cancers world-wide. While the incidence in developing countries is lower than in developed countries, the mortality is much higher. Of the estimated 1 600 000 new cases of breast cancer globally in 2012, 794 000 were in the more developed world compared to 883 000 in the less developed world; however, there were 198 000 deaths in the more developed world compared to 324 000 in the less developed world (data from Globocan 2012, IARC). Survival from breast cancer depends on two main factors--early detection and optimal treatment. In developing countries, women present with late stages of disease. The barriers to early detection are physical, such as geographical isolation, financial as well as psychosocial, including lack of education, belief in traditional medicine and lack of autonomous decision-making in the male-dominated societies that prevail in the developing world. There are virtually no population-based breast cancer screening programs in developing countries. However, before any screening program can be implemented, there must be facilities to treat the cancers that are detected. Inadequate access to optimal treatment of breast cancer remains a problem. Lack of specialist manpower, facilities and anticancer drugs contribute to the suboptimal care that a woman with breast cancer in a low-income country receives. International groups such as the Breast Health Global Initiative were set up to develop economically feasible, clinical practice guidelines for breast cancer management to improve breast health outcomes in countries with limited resources.

  18. Breast Cancer - Early Diagnosis

    Centers for Disease Control (CDC) Podcasts

    2011-04-28

    This podcast answers a listener's question about how to tell if she has breast cancer.  Created: 4/28/2011 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 4/28/2011.

  19. Surgery for Breast Cancer

    Science.gov (United States)

    ... Cancer During Pregnancy Breast Cancer Breast Cancer Treatment Surgery for Breast Cancer Surgery is a common treatment ... removed (breast reconstruction) Relieve symptoms of advanced cancer Surgery to remove breast cancer There are two main ...

  20. Breast Reconstruction Alternatives

    Science.gov (United States)

    ... Breast Reconstruction Surgery Breast Cancer Breast Reconstruction Surgery Breast Reconstruction Alternatives Some women who have had a ... chest. What if I choose not to get breast reconstruction? Some women decide not to have any ...

  1. Breast augmentation surgery

    Science.gov (United States)

    ... on the underside of your breast, in the natural skin fold. The surgeon places the implant through this ... lift Breast pain Breast reconstruction - implants Breast reconstruction - natural tissue Breast ... wound care - open Review Date 2/10/2015 Updated by: ...

  2. Breast cancer screening

    Science.gov (United States)

    Mammogram - breast cancer screening; Breast exam - breast cancer screening; MRI - breast cancer screening ... performed to screen women to detect early breast cancer when it is more likely to be cured. ...

  3. Breast Cancer Overview

    Science.gov (United States)

    ... Cancer > Breast Cancer > Breast Cancer: Overview Request Permissions Breast Cancer: Overview Approved by the Cancer.Net Editorial Board , ... bean-shaped organs that help fight infection. About breast cancer Cancer begins when healthy cells in the breast ...

  4. Breast cancer management: Past, present and evolving

    Directory of Open Access Journals (Sweden)

    M Akram

    2012-01-01

    Full Text Available Breast cancer is known from ancient time,and the treatment strategy evolved as our understanding of the disease changed with time. In 460 BC Hippocrates described breast cancer as a humoral disease and presently after a lot of studies breast cancer is considered as a local disease with systemic roots. For most of the twentieth century Halsted radical mastectomy was the "established and standardized operation for cancer of the breast in all stages, early or late". New information about tumor biology and its behavior suggested that less radical surgery might be just as effective as the more extensive one. Eventually, with the use of adjuvant therapy likeradiation and systemic therapy, the extent of surgical resection in the breast and axilla got reduced further and led to an era of breast conservation. The radiation treatment of breast cancer has evolved from 2D to 3D Conformal and to accelarated partial breast irradiation, aiming to reduce normal tissue toxicity and overall treatment time. Systemic therapy in the form of hormone therapy, chemotherapy and biological agents is now a well-established modality in treatment of breast cancer. The current perspective of breast cancer management is based on the rapidly evolving and increasingly integrated study on the genetic, molecular , biochemical and cellular basis of disease. The challenge for the future is to take advantage of this knowledge for the prediction of therapeutic outcome and develop therapies and rapidly apply more novel biologic therapeutics.

  5. Pink Breast Milk: Serratia marcescens Colonization.

    Science.gov (United States)

    Valle, Cipatli Ayuzo Del; Salinas, Emilio Treviño

    2014-11-01

    Background Breast milk can turn pink with Serratia marcescens colonization, this bacterium has been associated with several diseases and even death. It is seen most commonly in the intensive care settings. Discoloration of the breast milk can lead to premature termination of nursing. We describe two cases of pink-colored breast milk in which S. marsescens was isolated from both the expressed breast milk. Antimicrobial treatment was administered to the mothers. Return to breastfeeding was successful in both the cases. Conclusions Pink breast milk is caused by S. marsescens colonization. In such cases,early recognition and treatment before the development of infection is recommended to return to breastfeeding.

  6. An update on inflammatory breast cancer

    Directory of Open Access Journals (Sweden)

    P. Thapaliya

    2011-12-01

    Full Text Available Inflammatory breast cancer is one of the most aggressive forms of breast cancer. Once considered to be a uniformly fatal disease, treatment of this entity has evolved significantly over the last two decades. In this article, we review the epidemiology, pathology, biologic underpinnings, radiologic advances, and treatment modalities for inflammatory breast cancer. Updates in surgical therapy, medical oncologic therapy and radiation therapy are reviewed. Emphasis is on cutting edge information regarding inflammatory breast cancer. The management of inflammatory breast cancer is best served by a multidisciplinary team. Continued research into molecular pathways and potential targets is imperative. Future clinical trials should include evaluation of conventional therapy with targeted therapies.

  7. [Special considerations in breast cancer treatment of an augmented breast].

    Science.gov (United States)

    Mátrai, Zoltán; Gulyás, Gusztáv; Tóth, László; Sávolt, Akos; Kunos, Csaba; Pesthy, Pál; Bartal, Alexandra; Szabó, Eva; Kásler, Miklós

    2011-10-16

    Breast augmentation surgery involving the use of implants has been one of the most popular plastic surgical procedures for decades. As the multi-million female population who received breast implants ages, the risk of cancer is increasing rapidly, therefore the incidence of malignant disease in association with breast implants will increase as well. Although there is no relationship between tumor development and implants, these cases require special considerations in diagnostics, therapy and follow-up methods. Appropriate multidisciplinary treatment of tumors in augmented breasts corresponding with modern oncoplastic principles can only be accomplished based on adequate oncological, breast and plastic surgical knowledge. Supposing a possible increase of this condition in Hungary, too, authors provide a wide review of the literature on the special oncological and esthetic considerations, for the first time in Hungarian language.

  8. THE RELATION BETWEEN BREAST FEEDING AND BREAST CANCER

    Directory of Open Access Journals (Sweden)

    M.Alavi Naini

    1998-03-01

    Full Text Available Second to the cardiovascular disease, cancer is the main cause of death in Iran. In this study some of the risk factors of breast cancer; especially the ones related to breastfeeding have been assessed. The study was a retrospective study of 100 women with breast cancer. The most important risk factors in breast cancer were number of children, age of mother on the first pregnancy. The result showed that the increase of breast cancer was related to women who stopped breastfeeding before age 24 months. Breastfeeding for more than 12 months will reduce the incidence of breast cancer by 25%. In general there was a reverse relationship between duration of breastfeeding and risk of cancer in premonopausal, but not in postmenopausal women.

  9. The application strategy for mammotome in breast diseases%麦默通在乳腺疾病的应用探讨

    Institute of Scientific and Technical Information of China (English)

    任洪伟; 代红菊; 邱体红; 罗红; 任庭州

    2014-01-01

    目的 探讨麦默通(mammotome,MMT)在乳腺疾病应用的适应证、手术方法、操作技巧及并发症的预防.方法 四川省攀枝花市中心医院2009年8月至2013年8月4年间据病灶的位置选择不同切口及针道入路,采用“十字交叉法”顺利完成乳腺MMT微创活检手术1356例,共3676个病灶,总结分析其适应证、手术操作及并发症预防的经验和教训.结果 左乳病灶775个,右乳病灶639个,单发病灶652例,多发病灶865例,共3024个病灶.病理结果:囊性肿块320枚,占8.71%(320/3676)为腺病伴导管扩张或伴大汗腺化生;囊实性肿块36枚,占0.98% (36/3676)为导管内乳头状瘤;实性肿块3310枚,占90.04%,其中乳腺癌13例,占0.39%(13/3310),纤维腺瘤2246例,占67.85%(2246/3310);腺病1051例,占31.75%(1051/3310);钙化灶10处为腺病.13例乳腺癌均改行改良根治术.术后皮肤青紫、瘀斑184例,占5%,血肿36例,占0.98%.无一例病灶残留.结论 通过对MMT微创手术适应证的严格限定,采用“十字交叉法”手术操作,把握好切口和针道入路的选择,MMT微创手术可以达到安全、美观、微创、完全切除的理想效果.%Objective To explore the indication,operative methods,operation skill and prevention of complications of mammotome(MMT) in breast diseases.Methods From Aug.2009 to Aug.2013,3676 breast lesions in 1356 patients received MMT micro-invasive operation by decussation process with different incision and needle tracks according to the location of lesions.Experience of the indication,operation technique and prevention of complications were summed up.Results 775 lesions were in left breast and 639 in right breast.652 patients had single lesion and 865 patients had multiple lesions.The pathology results:320 cysts (8.71%,320/3676) were adenosis of breast with mammary duct ectasia or with metaplasia apocrine.36 solid and cystic tumors (0.98%,36/3676)were intraductal papillomas.3310 solid tumors

  10. Fibroadenoma in axilla: another manifestation of ectopic breast.

    Science.gov (United States)

    Tiwary, Satyendra K; Kumar, Puneet; Khanna, Ajay Kumar

    2015-04-26

    Fibroadenoma of an accessory breast is a rare disease. The clinical significance lies in the fact that a number of cystic, inflammatory, neoplastic diseases similar to those of a normal breast have been reported in accessory breasts as well. Vigilant self-assessment and complete clinical examination are always encouraged to detect earliest malignancy in the axilla. We report two cases of ectopic breast fibroadenoma with the relevant literature.

  11. Breast Cancer Diagnostics Based on Spatial Genome Organization

    Science.gov (United States)

    2012-07-01

    and fibroadenoma . We also adapted the approach to the requirements in a clinical setting by developing a normalized standard reference distribution...breast tissues made up of invasive breast carcinomas, benign diseased tissues ( fibroadenoma and hyperplasia) and normal breast tissues [11]. To enable an...positioning patterns were also compared between benign disease ( fibroadenoma and hyperplasia; not including atypical hyperplasia, which is linked to breast

  12. BRCA1 1675delA and 1135insA Account for One Third of Norwegian Familial Breast-Ovarian Cancer and Are Associated with Later Disease Onset than Less Frequent Mutations

    Directory of Open Access Journals (Sweden)

    Åke Borg

    1999-01-01

    Full Text Available A total of 845 women from breast-ovarian cancer kindreds were enrolled in a clinical follow-up program for early disease diagnosis; 35 women were prospectively identified with cancer. In order to estimate the role of genetic factors for cancer predisposition in this well-defined set of patients, considered as representative for familial breast-ovarian cancer in the Norwegian population, the BRCA1 gene was investigated for germline mutations. The entire coding region of BRCA1 was analysed using a protein truncation test, direct sequencing and a screen for known large genomic deletions and insertions. Twenty one (60% of the 35 patients were identified as carriers of 11 distinct BRCA1 mutations. Two previously described founder mutations, 1675delA and 1135insA, were found to account for more than half (11/21 of all BRCA1 cases and for almost one third (11/35 of all breast and ovarian cancers. Supported by a previous population-based analysis of these founder mutations in ovarian cancer, our findings suggest that a significant proportion of women at risk for developing inherited breast and ovarian cancer can be identified. This is particularly obvious in certain geographic regions where these founder mutations are prevalent. Women carrying the two founder mutations had a significantly older age of disease onset as compared to women with other BRCA1 mutations. This observation indicates that BRCA mutation penetrance estimates from populations with strong founder effects may be biased. One reason why some deleterious mutations are allowed to prevail in a population may be coupled to penetrance and the fact that they seldom induce disease in women in child-bearing ages. Eleven out of 12 (92% breast cancers in BRCA1 mutation carriers were estrogen receptor negative, versus 4 out of 9 (44% in mutation negative patients (p = 0.03. Histopathological characteristics of the prospectively detected cancers indicated an unfavourable prognosis in mutation

  13. Dynamic contrast-enhanced MRI in the differential diagnosis of benign and malignant breast disease%动态增强MRI在乳腺良恶性疾病鉴别诊断中的价值

    Institute of Scientific and Technical Information of China (English)

    姚建飞

    2015-01-01

    Objective To explore the value of dynamic contrast-enhanced MRI in the differential diagnosis of benign and malignant breast diseases. Methods Retrospective analysis was conducted on MRI data of 70 cases (78 breasts) with breast lesions confirmed pathologically during the period of January 2012 to June 2014, including 46 breasts of carcinoma and 32 breasts of benign diseases. MRI signs and enhanced parameters of benign and malignant breast lesions were observed, and specificity, sensitivity and accuracy were compared between dynamic contrast-enhanced MRI scan and MRI plain scan in diagnosis of breast cancer. Results The average age of patients with benign lesions was significantly lower (t=8. 225, P0. 05). Emax of malignant breast lesions was significantly higher than benign tumors, but Tmax and Slopemax were significantly lower than benign lesions ( t value was 10. 286, 11. 445 and 7. 236, all P0.05);②乳腺恶性病变峰值增强率(Emax)显著高于良性肿块,峰值时间(Tmax)、最大强化速率(Slopemax)显著低于良性病变(t值分别为10.286、11.445、7.236,均P<0.05);③乳腺恶性病变SI-Time曲线廓清型、平台型、渐进型分别为38例、6例、2例,良性病变分别为0例、5例、27例,两组比较SI-Time曲线类型分布差异有统计学意义(χ2=10.381,P<0.05);④MRI动态增强扫描检查乳腺恶性病变灵敏度、特异度及准确率分别为100%、96.88%、98.72%,均高于 MRI 平扫的78.26%、78.13%、78.20%,比较差异有统计学意义(χ2值分别为7.382、8.164、8.237,均P<0.05)。结论乳腺良恶性疾病动态增强MRI扫描具有特异性表现,具有较高的鉴别诊断参考价值。

  14. Breast cancer epidemiology and risk factors

    Energy Technology Data Exchange (ETDEWEB)

    Broeders, M. J. M.; Verbeek, A. L. M. [Nijmegen, Univ. (Netherlands). Dept. of Epidemiology

    1997-09-01

    Breast cancer is the most common malignancy among women in the Western society. Over the past decades it has become apparent that breast cancer incidence rates are increasing steadily, whereas the mortality rates for breast cancer have remained relatively constant. Information through the media on this rising number of cases has increased breast health awareness but has also introduced anxiety in the female population. This combination of factors has made the need for prevention of breast cancer an urgent matter. Breast cancer does not seem to be a single disease entity. A specific etiologic factor may therefore have more influence on one form may therefore have more influence on one form of breast cancer than another. So far though, as shown in their summary of current knowledge on established and dubious risk factors, no risk factors have been identified that can explain a major part of the incidence. Efforts to identify other ways for primary prevention have also been discouraging, even though breast cancer is one of the most investigated tumours world-wide. Thus, at this point i time, the most important strategy to reduce breast cancer mortality is early detection through individual counselling and organised breast screening programs. The recent isolation of breast cancer susceptibility genes may introduce new ways to reduce the risk of breast cancer in a small subset of women.

  15. 广东省江门市区妇女乳腺疾病调查及相关风险因素分析%Prevalence and related risk factors of breast disease in women in urban area of Jiangmen, Guangdong

    Institute of Scientific and Technical Information of China (English)

    陆珊珊; 林颖; 冯持真

    2012-01-01

    目的 探讨广东省江门市区妇女乳腺疾病发生的相关风险因素,为乳腺疾病的防治提供参考依据.方法 2009年5月至2010年12月对江门市区12 365名妇女进行乳腺疾病筛查.结果 江门市区妇女乳腺疾病的患病率达34.51%,乳腺癌检出率为150/10万.高学历、痛经、饮酒、乳腺自检与乳腺疾病呈正相关(OR值分别为1.10、1.15、1.35、1.12),初潮年龄晚、月经周期长、绝经与乳腺疾病呈负相关(OR值分别为0.96、0.99、0.62).结论 育龄妇女是乳腺疾病重点防治对象.乳腺疾病筛查应作为妇女保健工作的重点,妇女应适时婚育、合理膳食、学习乳腺自我检查、提高自我保健意识.%Objective To understand the prevalence and related risk factors of breast disease in women in the urban area of Jiangmen and provide evidence for the prevention and treatment of breast disease. Methods From May 2009 to December 2010,a breast disease screening was conducted in 12 365 women in the urban area in Jiangmen. Results The prevalence of breast disease in women was 34. 51 % and the detection rate of breast cancer was 150/lakh. High education level, dysmenorrhea, alcohol use and breast self examination were positively correlated with breast disease (OR = 1. 10, 1.15, 1.35, 1.12). Late menarche, long menstrual cycle, menopause were negatively correlated with breast diseases ( OR = 0. 96, 0. 99, 0. 62). Conclusion Child bearing aged women are the key population in breast disease prevention and treatment. Breast disease screening is one of the priorities in women health care, and women' s self health care, being married and having baby at appropriate time, having healthy diet and breast self examination, is important to reduce the risk of breast disease.

  16. Hereditary breast cancer

    DEFF Research Database (Denmark)

    Larsen, Martin J; Thomassen, Mads; Gerdes, Anne-Marie

    2014-01-01

    Pathogenic mutations in BRCA1 or BRCA2 are only detected in 25% of families with a strong history of breast cancer, though hereditary factors are expected to be involved in the remaining families with no recognized mutation. Molecular characterization is expected to provide new insight...... into the tumor biology to guide the search of new high-risk alleles and provide better classification of the growing number of BRCA1/2 variants of unknown significance (VUS). In this review, we provide an overview of hereditary breast cancer, its genetic background, and clinical implications, before focusing...... on the pathologically and molecular features associated with the disease. Recent transcriptome and genome profiling studies of tumor series from BRCA1/2 mutation carriers as well as familial non-BRCA1/2 will be discussed. Special attention is paid to its association with molecular breast cancer subtypes as well...

  17. Primary Hydatid Cyst of The Breast: A Case Report

    Directory of Open Access Journals (Sweden)

    D. Farrokh

    2007-10-01

    Full Text Available Cystic hydatid disease is caused by the parasite Echinococcus granulosus. The breast is a rare primary site of hydatid disease that accounts for only 0.27% of all cases. The cyst is usually asymptomatic and should be included under differential diagnosis of a breast lump, especially in endemic areas of this disease. Herein, we described the biopsy-proven case of a 46-year-old woman with primary hydatid disease of left breast.

  18. Mammographic breast density and breast cancer risk: interactions of percent density, absolute dense, and non-dense areas with breast cancer risk factors.

    Science.gov (United States)

    Yaghjyan, Lusine; Colditz, Graham A; Rosner, Bernard; Tamimi, Rulla M

    2015-02-01

    We investigated if associations of breast density and breast cancer differ according to the level of other known breast cancer risk factors, including body mass index (BMI), age at menarche, parity, age at first child's birth, age at menopause, alcohol consumption, a family history of breast cancer, a history of benign breast disease, and physical activity. This study included 1,044 postmenopausal incident breast cancer cases diagnosed within the Nurses' Health Study cohort and 1,794 matched controls. Percent breast density, absolute dense, and non-dense areas were measured from digitized film images with computerized techniques. Information on breast cancer risk factors was obtained prospectively from biennial questionnaires. Percent breast density was more strongly associated with breast cancer risk in current postmenopausal hormone users (≥50 vs. 10 %: OR 5.34, 95 % CI 3.36-8.49) as compared to women with past (OR 2.69, 95 % CI 1.32-5.49) or no hormone history (OR 2.57, 95 % CI 1.18-5.60, p-interaction = 0.03). Non-dense area was inversely associated with breast cancer risk in parous women, but not in women without children (p-interaction = 0.03). Associations of density with breast cancer risk did not differ by the levels of BMI, age at menarche, parity, age at first child's birth, age at menopause, alcohol consumption, a family history of breast cancer, a history of benign breast disease, and physical activity. Women with dense breasts, who currently use menopausal hormone therapy are at a particularly high risk of breast cancer. Most breast cancer risk factors do not modify the association between mammographic breast density and breast cancer risk.

  19. Isolated hydatid cyst of the breast that developed after breast feeding

    Science.gov (United States)

    Moazeni-Bistgani, Mohammad

    2016-01-01

    A hydatid cyst of the breast is extremely rare, even in endemic areas. There are few reports of breast hydatid cysts. We report a case of an isolated hydatid cyst of the breast that was identified as a painless breast lump that had increased in size just after completion of breast feeding and was present with a painful breast mass after 25 years. This may indicate the possibility of retrograde passage of an Echinococcus granulosus egg through lactating ducts during breast feeding, liberation of an embryo that penetrates ductal mucus and enters the breast tissue and then develops into a hydatid cyst. When a patient comes from an area with little healthcare and where hydatid cysts are epidemic, and if this disease was indicated by radiologic or serologic examination, total mass excision without spillage is the best diagnostic and treatment. PMID:27194680

  20. [Ectopic breast fibroadenoma. Case report].

    Science.gov (United States)

    Senatore, G; Zanotti, S; Cambrini, P; Montroni, I; Pellegrini, A; Montanari, E; Santini, D; Taffurelli, M

    2010-03-01

    Among the rare anomalies of the breast development, polythelia is the most common, between 1% and 5% of women and men present supernumerary nipples. Polymastia, usually presenting as ectopic breast tissue without areola-nipple complex, is seen mostly along the milk line, extending from the axilla to the pubic region. Ectopic breast tissue is functionally analogous to mammary gland and it is subjected to the same alterations and diseases, whether benign or malignant, that affect normal breast tissue. We report the case of a 21 years-old female evaluated by the medical staff after founding a solid nodular mass by suspect axillary lymphadenopathy. Differential diagnosis with lymphoma is the major problem in these cases. The mass was removed and the intraoperative histological examination showed fibroadenoma in axillary supernumerary breast. Presence of ectopic breast tissue is a rare condition; development of benign mass or malignant degeneration is possible, but it is very unusual. In case of polymastia diagnosis is simple; in case of isolated nodule, without local inflammation or infection, there are greater difficulties. Ultrasonography is diagnostic in case of breast fibroadenoma, but it might be inadequate in ectopic localizations owing to the shortage of mammary tissue around the mass. Preoperative diagnosis is important to plan an adequate surgical treatment; lumpectomy is indicated in case of benign tissue; in case of malignancy, therapy is based on the standard treatment used for breast cancer (surgery, chemotherapy and radiation therapy).

  1. Quantitative analysis of promoter methylation in exfoliated epithelial cells isolated from breast milk of healthy women

    OpenAIRE

    Wong, Chung M; Anderton, Douglas L.; Smith-Schneider, Sallie; Wing, Megan A; Greven, Melissa C; Arcaro, Kathleen F.

    2010-01-01

    Promoter methylation analysis of genes frequently silenced in breast cancer is a promising indicator of breast cancer risk, as these methylation events are thought to occur long before presentation of disease. The numerous exfoliated epithelial cells present in breast milk may provide the breast epithelial DNA needed for detailed methylation analysis and assessment of breast cancer risk. Fresh breast milk samples and health, lifestyle and reproductive history questionnaires were collected fro...

  2. Fibroadenoma in the male breast: Truth or Myth?

    Science.gov (United States)

    Agarwal, Puneet; Kohli, Gaurav

    2016-01-01

    Truth or myth is seldom encountered in the practice of surgery, especially in cases of breast diseases. Yet, even after thousands of years of treating breast disease by surgeons/healers, fibroadenoma in the male breast seems to be a myth, due to the absence of fibro-glandular tissue. We wish to break this myth by our own experience as well as other studies by others all over the world, and unveil the truth that fibroadenoma in the male breast is a definitive entity and has a prevalence among the vast spectrum of breast diseases.

  3. Breast-feeding does not protect against allergic sensitization in early childhood and allergy-associated disease at age 7 years

    DEFF Research Database (Denmark)

    Jelding-Dannemand, Ea; Malby Schoos, Ann-Marie; Bisgaard, Hans

    2015-01-01

    clinic at 7 years of age, strictly adhering to predefined algorithms. Associations between duration of exclusive breast-feeding and outcomes were analyzed by logistic regression. RESULTS: We found no significant association between duration of exclusive breast-feeding and development of sensitization......% CI, 0.82-1.14]; and OR, 1.02 [95% CI, 0.84-1.23], respectively). Adjusting for reverse causation by excluding children with eczema, wheeze, or a positive skin prick test response before ending exclusive breast-feeding did not alter the results. CONCLUSION: Exclusive breast-feeding does not affect...

  4. Elevated pre-treatment levels of plasma C-reactive protein are associated with poor prognosis after breast cancer

    DEFF Research Database (Denmark)

    Allin, Kristine H; Nordestgaard, Børge G; Flyger, Henrik;

    2011-01-01

    We examined whether plasma C-reactive protein (CRP) levels at the time of diagnosis of breast cancer are associated with overall survival, disease-free survival, death from breast cancer, and recurrence of breast cancer.......We examined whether plasma C-reactive protein (CRP) levels at the time of diagnosis of breast cancer are associated with overall survival, disease-free survival, death from breast cancer, and recurrence of breast cancer....

  5. Breast cancer screening with imaging: recommendations from the Society of Breast Imaging and the ACR on the use of mammography, breast MRI, breast ultrasound, and other technologies for the detection of clinically occult breast cancer.

    Science.gov (United States)

    Lee, Carol H; Dershaw, D David; Kopans, Daniel; Evans, Phil; Monsees, Barbara; Monticciolo, Debra; Brenner, R James; Bassett, Lawrence; Berg, Wendie; Feig, Stephen; Hendrick, Edward; Mendelson, Ellen; D'Orsi, Carl; Sickles, Edward; Burhenne, Linda Warren

    2010-01-01

    Screening for breast cancer with mammography has been shown to decrease mortality from breast cancer, and mammography is the mainstay of screening for clinically occult disease. Mammography, however, has well-recognized limitations, and recently, other imaging including ultrasound and magnetic resonance imaging have been used as adjunctive screening tools, mainly for women who may be at increased risk for the development of breast cancer. The Society of Breast Imaging and the Breast Imaging Commission of the ACR are issuing these recommendations to provide guidance to patients and clinicians on the use of imaging to screen for breast cancer. Wherever possible, the recommendations are based on available evidence. Where evidence is lacking, the recommendations are based on consensus opinions of the fellows and executive committee of the Society of Breast Imaging and the members of the Breast Imaging Commission of the ACR.

  6. Assessment of HER2 testing patterns, HER2+ disease, and the utilization of HER2-directed therapy in early breast cancer

    Directory of Open Access Journals (Sweden)

    Stenehjem DD

    2014-10-01

    Full Text Available David D Stenehjem,1,2 Minkyoung Yoo,1 Sudhir K Unni,1 Mukul Singhal,1 Hillevi Bauer,1 Kim Saverno,1 Cheng Quah,3 Anthony Masaquel,3 Diana I Brixner1,41Pharmacotherapy Outcomes Research Center (PORC, College of Pharmacy, University of Utah, Salt Lake City, UT, USA; 2Huntsman Cancer Institute, Salt Lake City, UT, USA; 3Genentech, Inc., South San Francisco, CA, USA; 4Program in Personalized Health Care, University of Utah, Salt Lake City, UT, USAContext: Determining human epidermal growth factor receptor 2 (HER2 status is critical for the management of early-stage breast cancer (ESBC. An understanding of HER2 testing practices can provide insight into how test results influence the use of HER2-directed therapy.Objective: To assess HER2 testing, HER2+ disease, and HER2-directed therapy in ESBC at the Huntsman Cancer Institute before and after the 2007 American Society of Clinical Oncology and College of American Pathologist (ASCO/CAP guidelines on HER2 testing were published.Methods: Patients were identified from an institutional tumor registry. HER2 testing patterns and results were examined using a chart review of pathology and clinical notes. Patient characteristics, HER2+ rate, and trastuzumab use were evaluated descriptively. Discordance rate with reflex testing (immunohistochemistry [IHC]2+ retested by fluorescence in situ hybridization [FISH] was also evaluated.Results: A total of 1,459 women were included (mean age: 57 years. The rate of HER2+ disease was 17% (number [N] =245. The discordance rate between IHC2+ and FISH was 10%. After the 2007 ASCO/CAP guidelines, fewer tumors were classified as IHC3+ (16% post- versus 21.9% pre-2007, more tumors were characterized as IHC2+ (26.4% post- versus 20.7% pre-2007, and the overall HER2+ rate was decreased (18.7% versus 21.9%, but this was not statistically significant (P=0.519. Most patients with HER2+ ESBC received HER2-targeted therapy (N=185.Conclusion: The HER2+ rate was 17% and within the

  7. "Triple negative breast cancer": Translational research and the (re)assembling of diseases in post-genomic medicine.

    Science.gov (United States)

    Keating, Peter; Cambrosio, Alberto; Nelson, Nicole C

    2016-10-01

    The paper examines the debate about the nature and status of "Triple-negative breast cancer", a controversial biomedical entity whose existence illustrates a number of features of post-genomic translational research. The emergence of TNBC is intimately linked to the rise of molecular oncology, and, more generally, to the changing configuration of the life sciences at the turn of the new century. An unprecedented degree of integration of biological and clinical practices has led to the proliferation of bio-clinical entities emerging from translational research. These translations take place between platforms rather than between clinical and laboratory settings. The complexity and heterogeneity of TNBC, its epistemic and technical, biological and clinical dualities, result from its multiple instantiations via different platforms, and from the uneven distribution of biological materials, techniques, and objects across clinical research settings. The fact that TNBC comes in multiple forms, some of which seem to be incompatible or, at least, only partially overlapping, appears to be less a threat to the whole endeavor, than an aspect of an ongoing translational research project. Discussions of translational research that rest on a distinction between basic research and its applications fail to capture the dynamics of this new domain of activity, insofar as application is built-in from the very beginning in the bio-clinical entities that emerge from the translational research domain.

  8. Physical activity and risk of breast cancer, colon cancer, diabetes, ischemic heart disease, and ischemic stroke events: systematic review and dose-response meta-analysis for the Global Burden of Disease Study 2013

    Science.gov (United States)

    Kyu, Hmwe H; Bachman, Victoria F; Alexander, Lily T; Mumford, John Everett; Afshin, Ashkan; Estep, Kara; Veerman, J Lennert; Delwiche, Kristen; Iannarone, Marissa L; Moyer, Madeline L; Cercy, Kelly; Vos, Theo; Murray, Christopher J L

    2016-01-01

    Objective To quantify the dose-response associations between total physical activity and risk of breast cancer, colon cancer, diabetes, ischemic heart disease, and ischemic stroke events. Design Systematic review and Bayesian dose-response meta-analysis. Data sources PubMed and Embase from 1980 to 27 February 2016, and references from relevant systematic reviews. Data from the Study on Global AGEing and Adult Health conducted in China, Ghana, India, Mexico, Russia, and South Africa from 2007 to 2010 and the US National Health and Nutrition Examination Surveys from 1999 to 2011 were used to map domain specific physical activity (reported in included studies) to total activity. Eligibility criteria for selecting studies Prospective cohort studies examining the associations between physical activity (any domain) and at least one of the five diseases studied. Results 174 articles were identified: 35 for breast cancer, 19 for colon cancer, 55 for diabetes, 43 for ischemic heart disease, and 26 for ischemic stroke (some articles included multiple outcomes). Although higher levels of total physical activity were significantly associated with lower risk for all outcomes, major gains occurred at lower levels of activity (up to 3000-4000 metabolic equivalent (MET) minutes/week). For example, individuals with a total activity level of 600 MET minutes/week (the minimum recommended level) had a 2% lower risk of diabetes compared with those reporting no physical activity. An increase from 600 to 3600 MET minutes/week reduced the risk by an additional 19%. The same amount of increase yielded much smaller returns at higher levels of activity: an increase of total activity from 9000 to 12 000 MET minutes/week reduced the risk of diabetes by only 0.6%. Compared with insufficiently active individuals (total activity <600 MET minutes/week), the risk reduction for those in the highly active category (≥8000 MET minutes/week) was 14% (relative risk 0.863, 95% uncertainty

  9. 彩色多普勒超声检查乳腺肿块20例分析%Analysis of 20 cases with breast disease examined by Color Doppler Flowing Imaging

    Institute of Scientific and Technical Information of China (English)

    黄冬梅; 邹成银

    2014-01-01

    Objective To analyze the clinical diagnosis value of Color Doppler Flowing Imaging in the diag-nosis of female breast mass ,discuss sonographic features of breast hyperplasia and maeexy dyeplesle .Methods The data of 20 patients with breast disease which diagnosed by Color Doppler Flowing Imaging were retrospectively ana -lyzed,some cases were conducted postoperative pathological examination .Results In all cases,13 cases were breast fibroadenoma(65.0%),6 cases were maeexy dyeplesle (30.0%),1 case was metaplastic squamous cell carcinoma (5.0%).The typical fibroadenoma had regular shape ,clear boundary and homogeneous internal echo ,and were mar-ginated smoothly with a fine echoic capsule and a lateral wall shadowing .Conclusion Color Doppler ultrasonography is an approach for noninvasive and simple examination of breast lesion ,and worthwhile for spreading in clinical prac-tice .Analysis of the ultrasonographic performance of breast fibroadenoma is helpful to the diagnosis and differential di -agnosis of breast disease ,which can also improve the level of diagnosis .%目的:分析乳腺纤维腺瘤与乳腺结构不良症的影像学特征,探讨彩色多普勒超声检查女性乳腺肿块的临床诊断价值。方法回顾性分析20例女性彩色多普勒超声检查资料,部分病例术后病理检查。结果20例患者中,乳腺纤维腺瘤13例(65.0%),乳腺结构不良症6例(30.0%),乳腺化生性癌1例(5.0%)。典型的乳腺纤维腺瘤声像学表现形态规则、境界清晰,内回声均质。结论彩色超声检查乳腺病变简便有效无创,值得临床广泛推广。分析乳腺纤维腺瘤的声像图表现,有助于乳腺病的诊断和鉴别诊断,提高诊断水平。

  10. The p53 pathway in breast cancer

    OpenAIRE

    Gasco, Milena; Shami, Shukri; Crook, Tim

    2002-01-01

    p53 mutation remains the most common genetic change identified in human neoplasia. In breast cancer, p53 mutation is associated with more aggressive disease and worse overall survival. The frequency of mutation in p53 is, however, lower in breast cancer than in other solid tumours. Changes, both genetic and epigenetic, have been identified in regulators of p53 activity and in some downstream transcriptional targets of p53 in breast cancers that express wild-type p53. Molecular pathological an...

  11. Studies of vegans: the fatty acid composition of plasma choline phosphoglycerides, erythrocytes, adipose tissue, and breast milk, and some indicators of susceptibility to ischemic heart disease in vegans and omnivore controls.

    Science.gov (United States)

    Sanders, T A; Ellis, F R; Dickerson, J W

    1978-05-01

    The fatty acid composition of erythrocytes, of plasma choline phosphoglycerides, and of adipose tissue, serum cholesterol, triglyceride and vitamin B12 concentrations, weights, heights and skinfold thickness were determined on 22 vegans and 22 age and sex matched omnivore controls. The fatty acid composition of breast milk from four vegan and four omnivore control mothers, and of erythrocytes from three infants breast fed by vegan mothers and six infants breast fed by omnivore control mothers was determined. The proportions of linoleic acid and its long-chain derivatives were higher, the proportion of the long-chain derivatives of alpha-linolenic acid was lower, and the ratio of 22:5omega3/22:6omega3 was greater in the tissues of the vegans and infants breast-fed by vegans than in controls; the most marked differences were in the proportions of linoleic (18:2omega6) and docosahexenoic (22:6omega3) acids. Weights, skinfold thickness, serum vitamin B12, cholesterol and triglyceride concentrations were less in vegans than in controls. The difference in serum cholesterol concentration was most marked. It is concluded that a vegan-type diet may be the one of choice in the treatment of ischemic heart disease, angina pectoris, and certain hyperlipidemias.

  12. Occupational exposure and risk of breast cancer.

    Science.gov (United States)

    Fenga, Concettina

    2016-03-01

    Breast cancer is a multifactorial disease and the most commonly diagnosed cancer in women. Traditional risk factors for breast cancer include reproductive status, genetic mutations, family history and lifestyle. However, increasing evidence has identified an association between breast cancer and occupational factors, including environmental stimuli. Epidemiological and experimental studies demonstrated that ionizing and non-ionizing radiation exposure, night-shift work, pesticides, polycyclic aromatic hydrocarbons and metals are defined environmental factors for breast cancer, particularly at young ages. However, the mechanisms by which occupational factors can promote breast cancer initiation and progression remains to be elucidated. Furthermore, the evaluation of occupational factors for breast cancer, particularly in the workplace, also remains to be explained. The present review summarizes the occupational risk factors and the associated mechanisms involved in breast cancer development, in order to highlight new environmental exposures that could be correlated to breast cancer and to provide new insights for breast cancer prevention in the occupational settings. Furthermore, this review suggests that there is a requirement to include, through multidisciplinary approaches, different occupational exposure risks among those associated with breast cancer development. Finally, the design of new epigenetic biomarkers may be useful to identify the workers that are more susceptible to develop breast cancer.

  13. Oncogenic role of SIRT1 associated with tumor invasion, lymph node metastasis, and poor disease-free survival in triple negative breast cancer.

    Science.gov (United States)

    Chung, Soo Young; Jung, Yoon Yang; Park, In Ae; Kim, Hyojin; Chung, Yul Ri; Kim, Ji Young; Park, Soo Young; Im, Seock-Ah; Lee, Kyung-Hun; Moon, Hyeong-Gon; Noh, Dong-Young; Han, Wonshik; Lee, Chul; Kim, Tae-Yong; Ryu, Han Suk

    2016-02-01

    The aim of this study is to evaluate the biological role and clinical implications of silent mating type information regulation 2 homolog 1 (SIRT1) as a novel candidate for target therapy in triple negative breast cancer (TNBC) for which there is no specific agent. 344 patients who received surgical resection for TNBC from January 2003 to December 2006 at Seoul National University Hospital were enrolled, and the role of SIRT1 protein was evaluated via immunohistochemistry on tissue samples. In vivo experiments to evaluate tumor invasiveness were carried out with three human TNBC cell lines following SIRT1-siRNA transfection. Expression of SIRT1 significantly correlated with lymph node metastasis (p = 0.008). In multivariate analysis, SIRT1 expression (p = 0.011), T stage (p = 0.014), and lymphatic invasion (p SIRT1 expression correlated with shorter disease-free survival (P = 0.003) but not with overall survival. Inhibition of SIRT1 with small interfering RNA (siRNA) conspicuously suppressed the invasiveness of TNBC cell lines. This study reveals the role of SIRT1 on tumor invasiveness and unfavorable clinical outcomes, and we suggest its potential role as a prognostic indicator as well as a novel therapeutic target in TNBC.

  14. [Immunomorphological research on human breast tumors using monoclonal antibodies to intermediate filament proteins. The proliferative epithelial structures in fibrocystic disease (dysplasia) and benign tumors].

    Science.gov (United States)

    Gel'shteĭn, V I; Chipysheva, T A; Ermilova, V D; Litvinova, L V; Bannikov, G A

    1986-01-01

    Proliferating epithelial structures were studied immunomorphologically in 16 cases of fibrocystic disease and benign tumours. Monoclonal antibodies were used to prekeratin (PK) C12, normally specific for the lining epithelium, to prekeratin (PK) E3 and to the protein of intermediate filaments in mesenchymal cells--vimentin, normally specific for myoepithelium. The immunofluorescent analysis of the most common proliferating structures has shown that there are elements with a variable combination of PK C12, PK E3 and vimentin among the proliferating cells. While there are cells similar to normal lining epithelium (PK C12) or myoepithelium (PK E3) and/or vimentin), many cells have no analogues either among normal cells, or among cells from ductal, lobular and tubular tumour forms. Since in the most common forms of breast cancer only cells containing PK C12 were found, the immunofluorescent study with the application of monoclonal antibodies to PK C12, PK E3 and vimentin can be recommended in difficult and dubious cases for the recognition of carcinogenic or dysplastic nature of morphologically similar proliferating structures.

  15. Diabetic mastopathy as a radiographically occult palpable breast mass.

    Science.gov (United States)

    Thanarajasingam, Uma; Chen, Beiyun; Tortorelli, Cindy L; Jakub, James W; Ghosh, Karthik

    2011-01-01

    Diabetic mastopathy is an uncommon, benign disease of the breast that can occur in women with diabetes and clinically mimic breast cancer. We describe a patient with long-standing type 1 diabetes who presented with a palpable breast mass with negative imaging findings on mammography, ultrasonography, and breast MRI. Surgical biopsy and histopathology confirmed diabetic mastopathy. We use this case to highlight the recognition, radiographic features, pathology, and management of this benign breast condition and emphasize that, in diabetic patients, the differential diagnosis of a new breast mass should include diabetic mastopathy.

  16. Diabetic Mastopathy as a Radiographically Occult Palpable Breast Mass

    Directory of Open Access Journals (Sweden)

    Uma Thanarajasingam

    2011-01-01

    Full Text Available Diabetic mastopathy is an uncommon, benign disease of the breast that can occur in women with diabetes and clinically mimic breast cancer. We describe a patient with long-standing type 1 diabetes who presented with a palpable breast mass with negative imaging findings on mammography, ultrasonography, and breast MRI. Surgical biopsy and histopathology confirmed diabetic mastopathy. We use this case to highlight the recognition, radiographic features, pathology, and management of this benign breast condition and emphasize that, in diabetic patients, the differential diagnosis of a new breast mass should include diabetic mastopathy.

  17. Breast phantom for mammary tissue characterization by near infrared spectroscopy

    Science.gov (United States)

    Miranda, D. A.; Cristiano, K. L.; Gutiérrez, J. C.

    2013-11-01

    Breast cancer is a disease associated to a high morbidity and mortality in the entire world. In the study of early detection of breast cancer the development of phantom is so important. In this research we fabricate a breast phantom using a ballistic gel with special modifications to simulate a normal and abnormal human breast. Optical properties of woman breast in the near infrared region were modelled with the phantom we developed. The developed phantom was evaluated with near infrared spectroscopy in order to study its relation with breast tissue. A good optical behaviour was achieved with the model fabricated.

  18. Radiotherapy in the management of early breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Wei [Westmead Breast Cancer Institute, Westmead Hospital, Westmead, New South Wales (Australia); Department of Radiation Oncology, Westmead Hospital, New South Wales (Australia)

    2013-03-15

    Radiotherapy is an indispensible part of the management of all stages of breast cancer. In this article, the common indications for radiotherapy in the management of early breast cancer (stages 0, I, and II) are reviewed, including whole-breast radiotherapy as part of breast-conserving treatment for early invasive breast cancer and pre-invasive disease of ductal carcinoma in situ, post-mastectomy radiotherapy, locoregional radiotherapy, and partial breast irradiation. Key clinical studies that underpin our current practice are discussed briefly.

  19. Premenstrual breast changes

    Science.gov (United States)

    Premenstrual tenderness and swelling of the breasts; Breast tenderness - premenstrual; Breast swelling - premenstrual ... Symptoms of premenstrual breast tenderness may range from mild to ... most severe just before each menstrual period Improve during ...

  20. Breast MRI scan

    Science.gov (United States)

    MRI - breast; Magnetic resonance imaging - breast; Breast cancer - MRI; Breast cancer screening - MRI ... radiologist) see some areas more clearly. During the MRI, the person who operates the machine will watch ...

  1. Breast Cancer Research Update

    Science.gov (United States)

    ... JavaScript on. Feature: Breast Cancer Breast Cancer Research Update Winter 2017 Table of Contents National Cancer Institute ... Addressing Breast Cancer's Unequal Burden / Breast Cancer Research Update Winter 2017 Issue: Volume 11 Number 4 Page ...

  2. Types of Breast Pumps

    Science.gov (United States)

    ... Devices Consumer Products Breast Pumps Types of Breast Pumps Share Tweet Linkedin Pin it More sharing options ... used for feeding a baby. Types of Breast Pumps There are three basic types of breast pumps: ...

  3. Cyclooxygenase-2, multidrug resistance 1, and breast cancer resistance protein gene polymorphisms and inflammatory bowel disease in the Danish population

    DEFF Research Database (Denmark)

    Østergaard, Mette; Ernst, Anja; Labouriau, Rodrigo S.;

    2009-01-01

    OBJECTIVE: Crohn's disease (CD) and ulcerative colitis (UC) are characterized by an impaired mucosal defence to normal constituents of the intestinal flora and a dysregulated inflammatory response. The purpose of the study was to investigate whether single nucleotide polymorphisms (SNPs) in genes...

  4. Extended Breast-Feeding: What You Need to Know

    Science.gov (United States)

    ... to reduce the risk of breast cancer, ovarian cancer, rheumatoid arthritis, high blood pressure, heart disease and diabetes. Improved health. Research suggests that the longer breast-feeding continues and the more breast milk a baby drinks, the better a mother's health ...

  5. The Impact of Breast Cancer Screening on Population Health

    NARCIS (Netherlands)

    N.T. van Ravesteyn (Nicolien)

    2013-01-01

    textabstractBreast cancer is an important public health problem with an estimated number of 1.38 million breast cancer cases and 458,000 deaths from the disease yearly worldwide. Randomized trials have shown that mammography screening significantly reduces breast cancer mortality. Besides the benefi

  6. The Impact of Tumour Characteristics on Hereditary Breast Cancer Screening

    NARCIS (Netherlands)

    M.M.A. Tilanus-Linthorst (Madeleine)

    2006-01-01

    textabstractIn the Western world breast cancer is a fairly common disease in women, nearly one in ten is diagnosed with breast cancer during her life. Worldwide 1.200.000 women are diagnosed with breast cancer annually, in the Netherlands about 12.000, 25% of them before age 50 years 1. Worldwide th

  7. Understanding a Breast Cancer Diagnosis

    Science.gov (United States)

    ... Cancer A-Z Breast Cancer Understanding a Breast Cancer Diagnosis If you’ve been diagnosed with breast cancer, ... Prevention Early Detection and Diagnosis Understanding a Breast Cancer Diagnosis Treatment Breast Reconstruction Surgery Living as a Breast ...

  8. Primary lymphoma of the breast involving both axillae with bilateral breast carcinoma

    Directory of Open Access Journals (Sweden)

    Rubin Gary

    2008-05-01

    Full Text Available Abstract Background Primary Non-Hodgkin's Lymphoma (PHNL of the breast is a rare entity, while secondary involvement of the breast with diffuse disease of Non-Hodgkin's lymphoma (NHL is more common. However, PNHL is the most frequent haematopoietic tumour of the breast. Diagnostic criteria for PNHL of the breast are presence of technically adequate pathologic specimens, close association of mammary tissue and lymphomatous infiltrate, no prior diagnosis of an extarammamary lymphoma, and no evidence of concurrent widespread disease, except for ipsilateral axillary lymph nodes if concomitant with the primary lesion. Case presentation A 57-year-old woman was recalled because her screening mammograms revealed three separate lesions in her right breast and one in the left. Histology of the lesions confirmed lymphoma in one breast with ductal carcinoma in the other. Conclusion Most of reported cases in literature have been involving the right breast, and almost all the patients were females. NHLs of the breast typically present as unilateral mass; the frequency of bilateral disease at first presentation ranges from 5–25%. Our objective is to report a case of primary lymphoma of the breast involving both axillae with concomitant bilateral primary breast cancer which has not been reported yet to our best of knowledge in literature.

  9. Breast cancer in men: a need for psychological intervention.

    Science.gov (United States)

    Robinson, John D; Metoyer, Kenneth P; Bhayani, Neil

    2008-06-01

    Male breast cancer is a serious issue that needs to be addressed more fully by the medical and public community. However, due to a lack of awareness and limited research on the topic, there is a general absence of knowledge concerning the psychological implications of this disease in men as well as a need for greater understanding of the medical diagnosis and treatment of male breast carcinoma. Similarly, there still remains a considerable gender difference between the awareness of female breast cancer and male breast cancer. Although breast cancer in men makes up only 1% of all breast cancers reported in the United States, it is increasing in incidence. There are approximately 2000 new cases and approximately 450 deaths due to male breast cancer each year. Breast cancer diagnosis and treatment in men is very similar to that described in women; however, it has been shown that men are being diagnosed at a later stage of the disease than women.

  10. Prostate cancer is not breast cancer

    Directory of Open Access Journals (Sweden)

    Ajit Venniyoor

    2016-01-01

    Full Text Available Cancers of the prostate and breast are hormone dependent cancers. There is a tendency to equate them and apply same algorithms for treatment. It is pointed out that metastatic prostate cancer with bone-only disease is a potentially fatal condition with a much poorer prognosis than metastatic breast cancer and needs a more aggressive approach.

  11. Genotyping and Phenotyping of Male Breast Cancer

    NARCIS (Netherlands)

    Kornegoor, R.

    2012-01-01

    Male breast cancer is a rare disease and most of the knowledge has been extrapolated from females, although these entities are likely different. A better understanding of male breast carcinogenesis is crucial for developing novel targets suitable for personalized treatment. A major problem in studyi

  12. The Place of Extensive Surgery in Locoregional Recurrence and Limited Metastatic Disease of Breast Cancer: Preliminary Results

    OpenAIRE

    Berlière, M.; Duhoux, F. P.; Taburiaux, L.; Lacroix, V.; Galant, C.; Leconte, I.; Fellah, L.; Lecouvet, F.; Bouziane, D.; Ph. Piette; Lengele, B.

    2015-01-01

    The aims of this study were first to clearly define two different entities: locoregional recurrences and limited metastatic disease and secondly to evaluate the place of extensive surgery in these two types of recurrence. Material and Methods. Twenty-four patients were followed from June 2004 until May 2014. All patients underwent surgery but for 1 patient this surgery was stopped because the tumour was unresectable. Results. The median interval between surgery for the primary tumour and the...

  13. ROLE OF ULTRASOUND IN EVALUATION OF BREAST DISEASES (WITH FOCUS ON BI-RADS 1-3 VS. BI-RADS 4-5: A STUDY OF 131 CASES

    Directory of Open Access Journals (Sweden)

    Pankaj Sharma

    2016-10-01

    Full Text Available BACKGROUND Ultrasound is a radiation free, readily available imaging modality that is routinely used for evaluation of breast. The patient usually are for routine checkup to nonspecific symptoms with few showing specific signs and symptoms. In this study, an attempt has been made to understand the role of ultrasound in diagnosing benign lesions with a drawback focused on early malignant lesion. Also, the differentiation of solid and cystic lesions can reduce biopsy. MATERIALS AND METHODS This study was done retrospectively evaluating 131 consecutive patients. The ultrasound study included evaluation of mainly female patients with few male cases. RESULTS Most common lesions were benign lesions. Among these benign lesions, fibroadenomas and fibrocystic disease were the commonest. However, there were no early malignant lesion seen in this study. CONCLUSION Breast ultrasound is choice of investigation in benign breast diseases. Also, such lesions can be easily followed up at primary level. However, there is a limited role in detecting early malignant lesions, which will require additional workup at a higher level especially in high-risk groups.

  14. The role of conventional and functional MRI in diagnosis of breast masses

    Directory of Open Access Journals (Sweden)

    Atef Hammad Teama

    2015-12-01

    Conclusion: DCE-MRI of the breast had a higher sensitivity for breast cancer detection and more accurate in delineation of the disease extension. The breast MRI with three parameters (DCE-MRI, DWI, and MRS increased the diagnostic accuracy of the breast cancer.

  15. Dense Breasts

    Science.gov (United States)

    ... also appear white on mammography, they can be hidden by or within dense breast tissue. Other imaging ... understanding of the possible charges you will incur. Web page review process: This Web page is reviewed ...

  16. Breast lump

    Science.gov (United States)

    ... a woman are often caused by fibrocystic changes, fibroadenomas, and cysts. Fibrocystic changes are painful, lumpy breasts. ... period, and then improve after your period starts. Fibroadenomas are noncancerous lumps that feel rubbery. They move ...

  17. Breast Reconstruction

    Science.gov (United States)

    ... senos Preguntas Para el Médico Datos Para la Vida Komen El cuidado de sus senos:Consejos útiles ... that can help . Federal law requires most insurance plans cover the cost of breast reconstruction. Learn more ...

  18. Diabetic Mastopathy as a Radiographically Occult Palpable Breast Mass

    OpenAIRE

    Uma Thanarajasingam; Beiyun Chen; Tortorelli, Cindy L.; Jakub, James W.; Karthik Ghosh

    2011-01-01

    Diabetic mastopathy is an uncommon, benign disease of the breast that can occur in women with diabetes and clinically mimic breast cancer. We describe a patient with long-standing type 1 diabetes who presented with a palpable breast mass with negative imaging findings on mammography, ultrasonography, and breast MRI. Surgical biopsy and histopathology confirmed diabetic mastopathy. We use this case to highlight the recognition, radiographic features, pathology, and management of this benign br...

  19. Cowden Syndrome Presenting as Breast Cancer: Imaging and Clinical Features

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Mirinae [Dept. of Radiology, Graduate School of Medicine, Kyung Hee University, Seoul (Korea, Republic of); Cho, Nariya; Moon, Hyeong Gon [Seoul National University Hospital, Seoul National University College of Medicine, Seoul (Korea, Republic of); Ahn, Hye Shin [Dept. of Radiology, Chung-Ang University Hospital, Seoul (Korea, Republic of)

    2014-10-15

    Cowden syndrome is an uncommon, autosomal dominant disease which is characterized by multiple hamartomas of the skin, mucous membrane, brain, breast, thyroid, and gastrointestinal tract. The diagnosis of Cowden syndrome implicates an increased risk of developing breast cancer. We report a case of a 22-year-old woman with Cowden syndrome that presented as breast cancer with concomitant bilateral exuberant benign masses in both breasts.

  20. Breast cancer in Singapore: some perspectives.

    Science.gov (United States)

    Jara-Lazaro, Ana Richelia; Thilagaratnam, Shyamala; Tan, Puay Hoon

    2010-01-01

    Breast cancer is the commonest malignancy among Singapore women, accounting for 29.7% of all female cancers, with an age-standardized rate of 54.9 per 100,000 per year. It has been the most frequent cancer in Singapore women for the last 30 years, with the highest rates previously reported in those aged between 45 and 49 years, but with a more recent observation of a change in peak age group to women in their late 50s. About 1,100 new cases are diagnosed annually and approximately 270 women die in Singapore each year from breast cancer. In the multiethnic population of Singapore, it has been noted that rising breast cancer incidence is consistent across all three ethnic groups (Chinese, Malays, and Indians). Singapore has among the highest breast cancer incidence in Asia. Possible explanations include rapid urbanization, improvement in socio-economic status, and adoption of a western lifestyle. Our experience with the Singapore breast screening pilot project (1994-1997) and the national breast-screening program (BreastScreen Singapore) has led to increased understanding of this disease in the country. Data from the pilot project showed that breast screening is just as effective in a predominantly Asian population as in the west. Early breast cancer accounted for most breast cancers detected, with pre-invasive ductal carcinoma in situ (DCIS) comprising 26% of all screen-detected cancers in the pilot study. In the currently on-going BreastScreen Singapore, DCIS forms >30% of all breast cancers among pre-menopausal women, a relatively high proportion probably accounted for partially by the greater participation of women aged between 40 and 49 years. Despite the ready availability of subsidized mammographic screening, there are still women in Singapore who present with locally advanced breast cancer. Clinical management of an increasing number of women with breast cancer embraces a multidisciplinary team-based approach, with regular discussions of therapeutic

  1. Iodide transport and breast cancer.

    Science.gov (United States)

    Poole, Vikki L; McCabe, Christopher J

    2015-10-01

    Breast cancer is the second most common cancer worldwide and the leading cause of cancer death in women, with incidence rates that continue to rise. The heterogeneity of the disease makes breast cancer exceptionally difficult to treat, particularly for those patients with triple-negative disease. To address the therapeutic complexity of these tumours, new strategies for diagnosis and treatment are urgently required. The ability of lactating and malignant breast cells to uptake and transport iodide has led to the hypothesis that radioiodide therapy could be a potentially viable treatment for many breast cancer patients. Understanding how iodide is transported, and the factors regulating the expression and function of the proteins responsible for iodide transport, is critical for translating this hypothesis into reality. This review covers the three known iodide transporters - the sodium iodide symporter, pendrin and the sodium-coupled monocarboxylate transporter - and their role in iodide transport in breast cells, along with efforts to manipulate them to increase the potential for radioiodide therapy as a treatment for breast cancer.

  2. Breast Mass in a Rubens Painting

    Directory of Open Access Journals (Sweden)

    Davide Lazzeri

    2016-04-01

    Full Text Available Deformity of the breast and axilla observed in famous paintings is a fascinating field for the medico-artists. The attempt of a retrospective diagnosis of breast tumors is highly challenging. This paper deals with a Rubens painting portraying the heroine Judith with a visible but previously unreported left breast mass. Though speculative, the present medico-artistic diagnosis is of a tumor likely to be of benign nature. It is of interest that the present case is the sixth breast disease discovered in Rubens’s works.

  3. Breast Mass in a Rubens Painting.

    Science.gov (United States)

    Lazzeri, Davide; Lippi, Donatella; Castello, Manuel Francisco; Weisz, George M

    2016-04-19

    Deformity of the breast and axilla observed in famous paintings is a fascinating field for the medico-artists. The attempt of a retrospective diagnosis of breast tumors is highly challenging. This paper deals with a Rubens painting portraying the heroine Judith with a visible but previously unreported left breast mass. Though speculative, the present medico-artistic diagnosis is of a tumor likely to be of benign nature. It is of interest that the present case is the sixth breast disease discovered in Rubens's works.

  4. Diazepam use and progression of breast cancer.

    Science.gov (United States)

    Kleinerman, R A; Brinton, L A; Hoover, R; Fraumeni, J F

    1984-03-01

    The relationship between diazepam and breast cancer was evaluated using data from a case-control study of breast cancer, in which 1075 cases and 1146 controls who were participants in a breast cancer screening program were interviewed. Diazepam use was negatively associated with extent of disease and lymph node involvement, and this effect seemed greatest for long-term users of diazepam. It is not certain to what extent these data reflect an ascertainment bias, an association with the reasons for which the drug was prescribed, or chance. Whatever the explanation, the findings do not support a previous contention that diazepam promotes or accelerates breast cancer growth.

  5. COX-2和VEGF-C基因在乳腺良恶性病变中的表达研究%Expression of COX-2 and VEGF-C mRNA in benign and malignant breast diseases

    Institute of Scientific and Technical Information of China (English)

    肖锋; 顾春燕; 姚建国; 陈咏梅; 李民

    2011-01-01

    Objective To investigate the expression of COX-2 and VEGF-C mRNA in benign and malignant breast diseases and their association with breast tumorigenesis. Methods Tissue specimens were collected from 8 cases of accessory breasts, 15 cases of adenosis, 16 cases of fibroadenoma, 11 cases of ductal carcinoma in situ (DCIS) and 40 cases of invasive ductal carcinoma (IDC). Real-time PCR was used to detect the expression of COX-2 and VEGF-C mRNA. Results The accessory breasts were all negative for COX-2 mRNA expression, and weakly expressed VEGF-C. The expression of COX-2 and VEGF-C mRNA were increased significantly in adenosis and fibroadenoma tissues (P<0.05). In DCIS and IDC the expressions of COX-2 and VEGF-C mRNA were higher than those in adenosis and fibroadenoma (P < 0. 05). In IDC the expressions of COX-2 and VEGF-C mRNA were correlated with the histological grades. In DCIS and IDC, there was a strong positive correlation between COX-2 and VEGF-C mRNA expression (r = 0.82, P=0.002;r = 0. 89,P= 0.000, respectively). Conclusion The expressions of COX-2 and VEGF-C genes are increased in both benign and malignant breast diseases, and the expression levels in malignant breast diseases are higher than those in benign diseases. These results suggest that they might be important factors in the breast tumorigenesis, especially in breast carcinogenesis and tumor development.%目的 研究COX-2和VEGF-C mRNA在乳腺良恶性病变中的表达情况,探讨两者在乳腺肿瘤发生过程中的相互关系.方法 运用Real-time PCR方法对90例乳腺良恶性病变组织中COX-2和VEGF-C mRNA的表达进行检测.结果 8例副乳腺组织中,COX-2和VEGF-C mRNA不表达或低表达,15例腺病和16例纤维腺瘤中两者表达明显增加(P<0.05),11例DCIS中,两者均高表达,高于腺病和纤维腺瘤(P<0.05),40例IDC中,两者同样高表达,并且肿瘤级别越高,表达水平越高.在DCIS和IDC中,两者表达存在正相关关系(分别r=0.82,P=0.002;r=0

  6. THE MAMMOGRAPHIC CALCIFICATIONS IN BREAST CANCER

    Institute of Scientific and Technical Information of China (English)

    Tang Ruiying; Liu Jingxian; Gaowen

    1998-01-01

    Objective: This study was performed to exam the relativeship between mammographic calcifications and breast cancer. Methods: All of the 184 patients with breast diseases underwent mammography before either an open biopsy or a mastectomy. The presence,morphology, and distribution of calcifications visualized on mammograms for breast cancer were compared with the controls who remained cancer free. Statistical comparisons were made by using the x2 test. Results:Of the 184 patients with breast diaeases, 93 malignant and 91 benign lesions were histologically confirmed.Calcifications were visualized on mammograms in 60(64%) of 93 breast cancers and 26 (28%) of 91 non breast cancers. The estimated odds ratio (OR) of breast cancer was 4.5 in women with calcifications seen on mammograms, compared with those having none (P<0.01). Of the 60 breast carcinomas having mammographic calcifications, 28 (47%) were infiltrating ductal carcinomas.There were only 8 (24%) cases with infiltrating ductal cancers in the group of without calcifications seen on the mammograms (P<0.05). Conclusion: Our finding suggests that mammographic calcification appears to be a risk factor for breast cancer. The granular and linear cast type calcification provide clues to the presence of breast cancer, especially when the carcinomas without associated masses were seen on mammograms.

  7. OPTIMIZATION OF DIAGNOSTIC IMAGING IN BREAST CANCER

    Directory of Open Access Journals (Sweden)

    S. A. Velichko

    2015-01-01

    Full Text Available The paper presents the results of breast imaging for 47200 women. Breast cancer was detected in 862 (1.9% patients, fibroadenoma in 1267 (2.7% patients and isolated breast cysts in 1162 (2.4% patients. Different types of fibrocystic breast disease (adenosis, diffuse fibrocystic changes, local fibrosis and others were observed in 60.1% of women. Problems of breast cancer visualization during mammography, characterized by the appearance of fibrocystic mastopathy (sclerosing adenosis, fibrous bands along the ducts have been analyzed. Data on the development of diagnostic algorithms including the modern techniques for ultrasound and interventional radiology aimed at detecting early breast cancer have been presented.  

  8. Relation of benzodiazepine use to the risk of selected cancers: breast, large bowel, malignant melanoma, lung, endometrium, ovary, non-Hodgkin's lymphoma, testis, Hodgkin's disease, thyroid, and liver.

    Science.gov (United States)

    Rosenberg, L; Palmer, J R; Zauber, A G; Warshauer, M E; Strom, B L; Harlap, S; Shapiro, S

    1995-06-15

    Some animal data have raised the possibility that benzodiazepines influence the risk of selected cancers. With data collected in 1977-1991 in a US hospital-based study, the authors assessed the relation of benzodiazepine use to the risk of 11 cancers: breast (6,056 patients), large bowel (2,203), malignant melanoma (1,457), lung (1,365), endometrium (812), ovary (767), non-Hodgkin's lymphoma (382), testis (314), Hodgkin's disease (299), thyroid (111), and liver (37). Cases were compared with cancer controls (3,777 patients with other cancers) and noncancer controls (1,919 patients admitted for acute nonmalignant disorders). Relative risks were estimated for benzodiazepine use at least 4 days a week for at least 1 month, initiated at least 2 years before admission (sustained use) by multiple logistic regression with control for confounding factors. Results derived with noncancer controls were similar to those derived with cancer controls. For sustained benzodiazepine use relative to no use, relative risk estimates for all 11 cancers were compatible with 1.0 at the 0.05 level of significance. Relative risk estimates for durations of at least 5 years were also compatible with 1.0, with the exceptions of an increased estimate, of borderline statistical significance, for endometrial cancer, and a decreased estimate for ovarian cancer. Relative risk estimates both for sustained use that continued into the 2-year period before admission and for sustained use that ended up to > or = 10 years previously were compatible with 1.0, suggesting a lack of tumor promotion and no increase in the risk after a latent interval. Results were also null for diazepam, chlordiazepoxide, and other benzodiazepines considered separately. The results suggest absence of association between benzodiazepine use and the cancers considered, with the evidence stronger for the cancers with larger numbers of subjects. The similarity of results derived with cancer and noncancer controls suggests that

  9. Internal Mammary Recipient Site Breast Cancer Recurrence Following Delayed Microvascular Breast Reconstruction

    Science.gov (United States)

    Rosich-Medina, Anais; Wang, Susan; Erel, Ertan; Malata, Charles M.

    2013-01-01

    Objective: The internal mammary vessels are a popular recipient site for microsurgical anastomoses of free flap breast reconstructions. We, however, observed 3 patients undergoing internal mammary vessel delayed free flap breast reconstruction that subsequently developed tumor recurrence at this site. We reviewed their characteristics to determine whether there was a correlation between delayed microsurgical reconstruction and local recurrence. Methods: A retrospective review of a single surgeon's delayed free flap breast reconstructions using the internal mammary vessels was conducted over a 7-year period to identify the time intervals between mastectomy and delayed breast reconstruction and between delayed breast reconstruction and recurrence. Results: Three patients developed local recurrence at the site of the microvascular anastomoses following delayed breast reconstruction. All patients had been disease-free following mastectomy. The median time interval between mastectomy and delayed breast reconstruction was 28 months (range = 20-120 months) while that between delayed breast reconstruction and local recurrence was 7 months (range = 4-10 months). Two patients died from metastatic disease, 36 and 72 months following their local recurrence. One patient remains alive 44 months after reconstruction. Conclusions: Local tumor recurrence at the internal mammary vessel dissection site following delayed breast reconstruction raises the question whether these 2 events may be related. Specifically, could internal mammary vessel dissection undertaken for delayed microsurgical reconstruction predispose to recurrence in the internal mammary lymph nodes? Further research is needed to ascertain whether delayed breast reconstruction increases the risk of local recurrence in this patient group. PMID:23383360

  10. Preclinical evaluation of gene delivery methods for the treatment of loco-regional disease in breast cancer.

    LENUS (Irish Health Repository)

    Rajendran, Simon

    2011-04-01

    Preclinical results with various gene therapy strategies indicate significant potential for new cancer treatments. However, many therapeutics fail at clinical trial, often due to differences in tissue physiology between animal models and humans, and tumor phenotype variation. Clinical data relevant to treatment strategies may be generated prior to clinical trial through experimentation using intact patient tissue ex vivo. We developed a novel tumor slice model culture system that is universally applicable to gene delivery methods, using a realtime luminescence detection method to assess gene delivery. Methods investigated include viruses (adenovirus [Ad] and adeno-associated virus), lipofection, ultrasound (US), electroporation and naked DNA. Viability and tumor populations within the slices were well maintained for seven days, and gene delivery was qualitatively and quantitatively examinable for all vectors. Ad was the most efficient gene delivery vector with transduction efficiency >50%. US proved the optimal non-viral gene delivery method in human tumor slices. The nature of the ex vivo culture system permitted examination of specific elements. Parameters shown to diminish Ad gene delivery included blood, regions of low viability and secondary disease. US gene delivery was significantly reduced by blood and skin, while tissue hyperthermia improved gene delivery. US achieved improved efficacy for secondary disease. The ex vivo model was also suitable for examination of tissue-specific effects on vector expression, with Ad expression mediated by the CXCR4 promoter shown to provide a tumor selective advantage over the ubiquitously active cytomegalovirus promoter. In conclusion, this is the first study incorporating patient tissue models in comparing gene delivery from various vectors, providing knowledge on cell-type specificity and examining the crucial biological factors determining successful gene delivery. The results highlight the importance of in

  11. Preclinical evaluation of gene delivery methods for the treatment of loco-regional disease in breast cancer.

    LENUS (Irish Health Repository)

    Rajendran, Simon

    2012-01-31

    Preclinical results with various gene therapy strategies indicate significant potential for new cancer treatments. However, many therapeutics fail at clinical trial, often due to differences in tissue physiology between animal models and humans, and tumor phenotype variation. Clinical data relevant to treatment strategies may be generated prior to clinical trial through experimentation using intact patient tissue ex vivo. We developed a novel tumor slice model culture system that is universally applicable to gene delivery methods, using a realtime luminescence detection method to assess gene delivery. Methods investigated include viruses (adenovirus [Ad] and adeno-associated virus), lipofection, ultrasound (US), electroporation and naked DNA. Viability and tumor populations within the slices were well maintained for seven days, and gene delivery was qualitatively and quantitatively examinable for all vectors. Ad was the most efficient gene delivery vector with transduction efficiency >50%. US proved the optimal non-viral gene delivery method in human tumor slices. The nature of the ex vivo culture system permitted examination of specific elements. Parameters shown to diminish Ad gene delivery included blood, regions of low viability and secondary disease. US gene delivery was significantly reduced by blood and skin, while tissue hyperthermia improved gene delivery. US achieved improved efficacy for secondary disease. The ex vivo model was also suitable for examination of tissue-specific effects on vector expression, with Ad expression mediated by the CXCR4 promoter shown to provide a tumor selective advantage over the ubiquitously active cytomegalovirus promoter. In conclusion, this is the first study incorporating patient tissue models in comparing gene delivery from various vectors, providing knowledge on cell-type specificity and examining the crucial biological factors determining successful gene delivery. The results highlight the importance of in

  12. Counterview: Pre-operative breast MRI (magnetic resonance imaging) is not recommended for all patients with newly diagnosed breast cancer.

    Science.gov (United States)

    Solin, Lawrence J

    2010-02-01

    For the woman with a newly diagnosed early stage breast cancer, the routine use of pre-operative breast MRI (magnetic resonance imaging) is not indicated beyond conventional breast imaging (i.e., mammography with correlation ultrasound as indicated). There is no consistent evidence that a pre-operative breast MRI confers a benefit to the patient by improving clinical outcomes or surgical procedures. In a meta-analysis of studies reporting on the use of pre-operative breast MRI for the patient with an established index cancer, multifocal or multicentric disease was found on breast MRI in 16% of the patients, a rate substantially higher than the rate of local recurrence after breast conserving surgery plus definitive radiation treatment. In the largest retrospective study of patients treated with breast conserving surgery plus radiation, no gain was found for adding a breast MRI to conventional breast imaging. No randomized clinical trial has been designed to evaluate long term clinical outcomes associated with adding a pre-operative breast MRI. Adding pre-operative breast MRI can alter clinical management in ways that are potentially harmful to patients, for example, increased ipsilateral mastectomies, increased contralateral prophylactic mastectomies, increased work-ups, and delay to definitive surgery. In summary, the routine use of pre-operative breast MRI is not warranted for the typical patient with a newly diagnosed early stage breast cancer.

  13. MRI evaluation of the contralateral breast in patients with recently diagnosed breast cancer

    Directory of Open Access Journals (Sweden)

    Sangeeta Taneja

    2012-01-01

    Full Text Available Introduction: Contralateral breast cancer can be synchronous and/or metachronous in patients with cancer of one breast. Detection of a synchronous breast cancer may affect patient management. Dynamic contrast-enhanced MRI of the breast (DCE-MRI is a sensitive technique for detecting contralateral lesions occult on the other imaging modalities in women already diagnosed with cancer of one breast. Aim: The aim was to assess the incidence of mammographically occult synchronous contralateral breast cancer in patients undergoing MRI mammography for the evaluation of a malignant breast lesion. Materials and Methods: A total of 294 patients with recently diagnosed breast cancer who underwent MRI of the breast were evaluated for lesions in the opposite breast. Results: The incidence of synchronous contralateral malignancy detected by preoperative MRI mammography done for evaluation of extent of disease was 4.1%. Conclusion: Preoperative breast MRI may detect clinically and mammographically occult synchronous contralateral cancer, and can help the patient avoid an additional second surgery or a second course of chemotherapy later; also, as theoretically these lesions are smaller, there may be a survival benefit as well.

  14. 女性乳腺疾病的流行病学调查及发病因素分析%The investigation and analysis of epidemiological factors of female breast diseases

    Institute of Scientific and Technical Information of China (English)

    吕伟华; 杨伟雄

    2016-01-01

    目的:分析茂名市女性乳腺疾病流行病学调查情况以及发病因素,为临床乳腺疾病的筛查和预防提供一定的参考。方法:采用分层抽样法选取茂名市2015年1~12月育龄期已婚妇女1260例,对其发放调查问卷并进行乳腺检查。结果:1260例育龄期妇女中有241例患病(占19.13%),其中乳腺增157例,乳腺纤维腺瘤38例,乳腺炎46例。乳腺疾病发病率与患者的年龄、教育程度、年收入、月经情况、引产流产等有一定联系。30岁以上已婚育龄女性比30岁以下的发病率高,除农民、务工的其它职业,初中以上文化程度,年收入≥6万元的女性患病率较高,差异有统计学意义(P <0.05);月经周期异常、出现痛经的女性发病率高于月经正常的女性,差异有统计学意义(P <0.05);生育两胎以上、有过引产流产史的女性发病率比正常女性高,差异有统计学意义(P <0.05)。结论:调查显示,茂名市已婚育龄女性乳腺疾病发病率较高,影响因素包括自身因素和社会因素。在社区开展乳腺疾病知识讲座,提高已婚育龄女性对乳腺疾病的了解,指导其按时进行自检、体检,从而提高对女性乳腺疾病的预防。%Objective To analyze epidemiological survey of female breast diseases and risk factors.To provide a theoretical basis for clinical screening and prevention of breast diseases.Methods Married women of childbearing age from January 2015 ~12 month se-lected by stratified sampling method in 1260 cases.The 1260 women questionnaire and breast examination.Results 1260 cases of women of childbearing age in 241 cases,the prevalence rate is 19.13%.The disease including 157 cases of breast hyperplasia,38 ca-ses of breast fibroadenoma,46 cases of mastitis.Results:the survey showed certain breast disease incidence with age,level of educa-tion,income,menstruation,abortion abortion etc..Women over

  15. Molecular pathology of breast apocrine carcinomas

    DEFF Research Database (Denmark)

    Celis, J.E.; Gromova, I.; Gromov, P.;

    2006-01-01

    Breast cancer is a heterogeneous disease that encompasses a wide range of histopathological types including: invasive ductal carcinoma, lobular carcinoma, medullary carcinoma, mucinous carcinoma, tubular carcinoma, and apocrine carcinoma among others. Pure apocrine carcinomas represent about 0.5%...

  16. 18F-fluoro-deoxyglucose positron emission tomography/computed tomography scan findings in Rosai-Dorfman disease with IgG4-positive plasma cell infiltration mimicking breast malignancy: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Fu Liping

    2012-11-01

    Full Text Available Abstract Introduction Rosai-Dorfman disease, also known as sinus histiocytosis with massive lymphadenopathy, is a rare benign disorder characterized histologically by lymphatic sinus dilatation due to histiocyte proliferation. Rosai-Dorfman disease accompanied by IgG4+ plasma cell infiltration is an even rarer situation. To the best of our knowledge, no imaging report of fluoro-deoxyglucose positron emission tomography/computed tomography findings of Rosai-Dorfman disease with IgG4+ plasma cell infiltration has been published, although a series of pathological research has focused on this phenomenon. Case presentation We reviewed the 18F-fluoro-deoxyglucose positron emission tomography/computed tomography scan of a 78-year-old Chinese woman with a solid mass that was found in her right breast during a health checkup. 18F-fluoro-deoxyglucose positron emission tomography/computed tomography showed a hypermetabolic nodule in her right breast and slightly heterogeneous increased fluoro-deoxyglucose uptake of the pulmonary nodules, which were histologically proven to be mammary Rosai-Dorfman disease with IgG4+ plasma cell infiltration and pulmonary amyloidosis, respectively. A literature review was performed to gather information on this rare disease process. Conclusions Although distinguishing benign lymphoplasmacytic proliferation from malignancy may be difficult with 18F-fluoro-deoxyglucose positron emission tomography/computed tomography in light of the pattern and intensity of fluoro-deoxyglucose uptake, our case highlights that whole-body positron emission tomography/computed tomography imaging not only can display the extent of the disease to help complete staging but also can provide functional information about disease activity to guide biopsy.

  17. HISTOMORPHOLOGICAL SPECTRUM OF BREAST LESIONS

    Directory of Open Access Journals (Sweden)

    Kiran H. S

    2016-07-01

    Full Text Available BACKGROUND Cancer of the breast is the second most common cause of cancer in women. Benign or malignant lesions presenting as mass in the breast causes anxiety to the patients and the family members. AIMS AND OBJECTIVES OF THE STUDY 1. To classify different types of lesions of breast, both benign and malignant. 2. Histomorphological study of various types of benign and malignant breast lesions. 3. To study spectrum of lesions associated with benign and malignant breast diseases. SETTING AND DESIGN All the breast biopsies, lumpectomies, and mastectomy specimens presenting to Department of Pathology of our institution between June 2012 to June 2014. MATERIALS AND METHODS A sample size of 100 cases are included in this study. Clinical details are taken from records. The specimens of breast sent to the Department of Pathology are processed by routine histopathological techniques. Histopathological features are studied on haematoxylin and eosin-stained sections. STATISTICAL ANALYSIS Statistically, the test of proportion is used to obtain the frequency of all lesions. Chi-square test, which is used to find the association between the spectrum of lesions showed a p value of 0.0438 and hence the study was considered significant. RESULTS In our study, out of 100 cases, malignant breast lesions constituted the majority of the lesions comprising of 49 cases (49%, followed by benign lesions comprising 46 cases (46% and the inflammatory lesions comprising 5 cases (5%. Among benign lesions, fibrocystic disease was the predominant lesion comprising of 39 cases (41%, followed by fibroadenoma comprising 26 cases (28%, which is followed by 13 cases (14% of fibrocystic disease with columnar cell change and 8 cases (9% of sclerosing adenosis. Among malignant lesions, invasive ductal carcinoma (NST type was the most common lesion comprising 31 cases (61% followed by 11 cases (21% of invasive lobular carcinoma. Invasive papillary carcinoma and medullary carcinoma

  18. Breast cancer risk factors

    Directory of Open Access Journals (Sweden)

    Marzena Kamińska

    2015-09-01

    Full Text Available Breast cancer is the most frequently diagnosed neoplastic disease in women around menopause often leading to a significant reduction of these women’s ability to function normally in everyday life. The increased breast cancer incidence observed in epidemiological studies in a group of women actively participating in social and professional life implicates the necessity of conducting multidirectional studies in order to identify risk factors associated with the occurrence of this type of neoplasm. Taking the possibility of influencing the neoplastic transformation process in individuals as a criterion, all the risk factors initiating the process can be divided into two groups. The first group would include inherent factors such as age, sex, race, genetic makeup promoting familial occurrence of the neoplastic disease or the occurrence of benign proliferative lesions of the mammary gland. They all constitute independent parameters and do not undergo simple modification in the course of an individual’s life. The second group would include extrinsic factors conditioned by lifestyle, diet or long-term medical intervention such as using oral hormonal contraceptives or hormonal replacement therapy and their influence on the neoplastic process may be modified to a certain degree. Identification of modifiable factors may contribute to development of prevention strategies decreasing breast cancer incidence.

  19. Partial Breast Reconstruction with Goldilocks Technique After Excision of Giant Fibroadenoma: A Case Report

    Science.gov (United States)

    Ter Louw, Ryan P.; Bruce, Sara B.

    2017-01-01

    Summary: Giant juvenile fibroadenomas are relatively rare, accounting for less than 1% fibroadenomas. Large breast tumors create significant asymmetry and provide unique reconstructive challenges after removal. In this case, we describe a 21-year-old female with delayed presentation of a giant fibroadenoma of the right breast. This represents an unusual presentation of benign breast disease requiring reduction of the skin envelope, extensive glandular resection, lower pole reconstruction, and free nipple grafting to achieve symmetry with the opposite breast. A novel modification of the Goldilocks mastectomy technique is described for partial breast reconstruction. Adaptation of the Goldilocks mastectomy technique provides adequate soft tissue for partial breast reconstruction. Using the lower pole deepithelialization breast skin flap provides autologous vascularized tissue to supplement volume loss after tumor and glandular excision. Benign breast disease can create significant breast deformities. Application and combination of the Goldilocks mastectomy technique allow for partial breast reconstruction without the need for an additional donor site or prosthetic devices. PMID:28203501

  20. Awareness regarding female breast cancer in Kashmiri males - A study

    Directory of Open Access Journals (Sweden)

    Sajad Ahmad Salati

    2010-04-01

    Full Text Available Breast cancer is a major killer disease in females globally and in developing regions, where the early cancer detection facilities are unavailable, prognosis is even worse. Awareness about this disease can lead to early detection and thereby decrease the morbidity and mortality. A self designed questionnaire was used to study the level of awareness regarding breast cancer among males. The questionnaire had 15 questions and on the basis on score attained, the subjects were classified as having poor, average or good breast cancer awareness. Out of 624 participants, 555(89% had poor breast cancer awareness and 47(7.5% had average awareness. Only 22 (3.5% had good awareness about breast cancer. The level of awareness regarding female breast cancer in Kashmiri males is very low. Measures need to be taken to spread awareness about this disease in males so that they can play a vital role in early detection of this disease.

  1. Is clinical breast examination important for breast cancer detection?

    Science.gov (United States)

    Provencher, L.; Hogue, J.C.; Desbiens, C.; Poirier, B.; Poirier, E.; Boudreau, D.; Joyal, M.; Diorio, C.; Duchesne, N.; Chiquette, J.

    2016-01-01

    Background Screening clinical breast examination (cbe) is controversial; the use of cbe is declining not only as a screening tool, but also as a diagnostic tool. In the present study, we aimed to assess the value of cbe in breast cancer detection in a tertiary care centre for breast diseases. Methods This retrospective study of all breast cancers diagnosed between July 1999 and December 2010 at our centre categorized cases according to the mean of detection (cbe, mammography, or both). A cbe was considered “abnormal” in the presence of a mass, nipple discharge, skin or nipple retraction, edema, erythema, peau d’orange, or ulcers. Results During the study period, a complete dataset was available for 6333 treated primary breast cancers. Cancer types were ductal carcinoma in situ (15.3%), invasive ductal carcinoma (75.7%), invasive lobular carcinoma (9.0%), or others (2.2%). Of the 6333 cancers, 36.5% (n = 2312) were detected by mammography alone, 54.8% (n = 3470) by mammography and cbe, and 8.7% (n = 551) by physician-performed cbe alone (or 5.3% if considering ultrasonography). Invasive tumours diagnosed by cbe alone were more often triple-negative, her2-positive, node-positive, and larger than those diagnosed by mammography alone (p < 0.05). Conclusions A significant number of cancers would have been missed if cbe had not been performed. Compared with cancers detected by mammography alone, those detected by cbe had more aggressive features. Clinical breast examination is a very low-cost test that could improve the detection of breast cancer and could prompt breast ultrasonography in the case of a negative mammogram. PMID:27536182

  2. Vaccination with p53 peptide-pulsed dendritic cells is associated with disease stabilization in patients with p53 expressing advanced breast cancer; monitoring of serum YKL-40 and IL-6 as response biomarkers

    DEFF Research Database (Denmark)

    Svane, Inge Marie; Pedersen, Anders E; Johansen, Julia S;

    2007-01-01

    p53 Mutations are found in up to 30% of breast cancers and peptides derived from over-expressed p53 protein are presented by class I HLA molecules and may act as tumor-associated epitopes in cancer vaccines. A dendritic cell (DC) based p53 targeting vaccine was analyzed in HLA-A2+ patients...... with progressive advanced breast cancer. DCs were loaded with 3 wild-type and 3 P2 anchor modified HLA-A2 binding p53 peptides. Patients received up to 10 sc vaccinations with 5 x 10(6) p53-peptide loaded DC with 1-2 weeks interval. Concomitantly, 6 MIU/m(2) interleukine-2 was administered sc. Results from a phase...... II trial including 26 patients with verified progressive breast cancer are presented. Seven patients discontinued treatment after only 2-3 vaccination weeks due to rapid disease progression or death. Nineteen patients were available for first evaluation after 6 vaccinations; 8/19 evaluable patients...

  3. Application value of mammography combined with ultrasound in benign and malignant breast diseases%乳腺钼钯结合超声在乳腺良、恶性疾病中的应用价值

    Institute of Scientific and Technical Information of China (English)

    张君华; 张连江; 陈才霞

    2016-01-01

    Objective:To explore the application value of mammography combined with ultrasound in benign and malignant breast diseases.Methods:The clinical data of 100 cases of patients with breast neoplasms were analyzed retrospectively and the imaging features of mammography and ultrasonography were analyzed.Results:The diagnostic accuracy of mammography was 75.9%,the diagnostic accuracy of ultrasonography was 83.1%,and the diagnostic accuracy of mammography combined with ultrasound was 92.3% .Conclusion:Mammography combined with ultrasound could improve the diagnostic accuracy for breast neoplasms effectively and had good clinical application effect.%目的:探讨乳腺钼钯结合超声在乳腺良、恶性疾病中的应用价值。方法:回顾性分析收治的乳腺肿瘤患者100例的临床资料,分析乳腺钼钯技术和超声的影像表现。结果:乳腺钼钯诊断准确率75.9%,超声诊断准确率83.1%,乳腺钼钯结合超声诊断准确率92.3%。结论:乳腺钼钯结合超声能有效提高对乳腺肿瘤检测的准确率,临床应用效果良好。

  4. Use of Cox's Cure Model to Establish Clinical Determinants of Long-Term Disease-Free Survival in Neoadjuvant-Chemotherapy-Treated Breast Cancer Patients without Pathologic Complete Response.

    Science.gov (United States)

    Asano, Junichi; Hirakawa, Akihiro; Hamada, Chikuma; Yonemori, Kan; Hirata, Taizo; Shimizu, Chikako; Tamura, Kenji; Fujiwara, Yasuhiro

    2013-01-01

    In prognostic studies for breast cancer patients treated with neoadjuvant chemotherapy (NAC), the ordinary Cox proportional-hazards (PH) model has been often used to identify prognostic factors for disease-free survival (DFS). This model assumes that all patients eventually experience relapse or death. However, a subset of NAC-treated breast cancer patients never experience these events during long-term follow-up (>10 years) and may be considered clinically "cured." Clinical factors associated with cure have not been studied adequately. Because the ordinary Cox PH model cannot be used to identify such clinical factors, we used the Cox PH cure model, a recently developed statistical method. This model includes both a logistic regression component for the cure rate and a Cox regression component for the hazard for uncured patients. The purpose of this study was to identify the clinical factors associated with cure and the variables associated with the time to recurrence or death in NAC-treated breast cancer patients without a pathologic complete response, by using the Cox PH cure model. We found that hormone receptor status, clinical response, human epidermal growth factor receptor 2 status, histological grade, and the number of lymph node metastases were associated with cure.

  5. Use of Cox’s Cure Model to Establish Clinical Determinants of Long-Term Disease-Free Survival in Neoadjuvant-Chemotherapy-Treated Breast Cancer Patients without Pathologic Complete Response

    Directory of Open Access Journals (Sweden)

    Junichi Asano

    2013-01-01

    Full Text Available In prognostic studies for breast cancer patients treated with neoadjuvant chemotherapy (NAC, the ordinary Cox proportional-hazards (PH model has been often used to identify prognostic factors for disease-free survival (DFS. This model assumes that all patients eventually experience relapse or death. However, a subset of NAC-treated breast cancer patients never experience these events during long-term follow-up (>10 years and may be considered clinically “cured.” Clinical factors associated with cure have not been studied adequately. Because the ordinary Cox PH model cannot be used to identify such clinical factors, we used the Cox PH cure model, a recently developed statistical method. This model includes both a logistic regression component for the cure rate and a Cox regression component for the hazard for uncured patients. The purpose of this study was to identify the clinical factors associated with cure and the variables associated with the time to recurrence or death in NAC-treated breast cancer patients without a pathologic complete response, by using the Cox PH cure model. We found that hormone receptor status, clinical response, human epidermal growth factor receptor 2 status, histological grade, and the number of lymph node metastases were associated with cure.

  6. Association of breast cancer risk loci with breast cancer survival

    NARCIS (Netherlands)

    Barrdahl, Myrto; Canzian, Federico; Lindström, Sara; Shui, Irene; Black, Amanda; Hoover, Robert N.; Ziegler, Regina G.; Buring, Julie E.; Chanock, Stephen J.; Diver, W. Ryan; Gapstur, Susan M.; Gaudet, Mia M.; Giles, Graham G.; Haiman, Christopher; Henderson, Brian E.; Hankinson, Susan; Hunter, David J.; Joshi, Amit D.; Kraft, Peter; Lee, I. Min; Le Marchand, Loic; Milne, Roger L.; Southey, Melissa C.; Willett, Walter; Gunter, Marc; Panico, Salvatore; Sund, Malin; Weiderpass, Elisabete; Sánchez, María José; Overvad, Kim; Dossus, Laure; Peeters, Petra H.; Khaw, Kay Tee; Trichopoulos, Dimitrios; Kaaks, Rudolf; Campa, Daniele

    2015-01-01

    The survival of breast cancer patients is largely influenced by tumor characteristics, such as TNM stage, tumor grade and hormone receptor status. However, there is growing evidence that inherited genetic variation might affect the disease prognosis and response to treatment. Several lines of eviden

  7. Digital mammography in women over the age of40 in the value of breast disease screening%数字化乳腺摄影在40岁以上妇女乳腺疾病检查中的价值

    Institute of Scientific and Technical Information of China (English)

    罗泱; 代静

    2015-01-01

    Objective To investigate the value of full ifeld digital mammography in women over the age of 40 breast disease census. Methods A retrospective analysis was performed on 645 cases of breast disease patients aged 40 years and over. Results 453 cases of breast hyperplasia, ifbroadenoma in 4 cases, and 1 case of lipoma, 1 cases of hamartoma, 3 cases of mammary cancer, simple calciifca-tion and structural disorder in 15 cases. Among them, 1 cases of moderate atypical hyperplasia. Conclusion All digital mammography is very important to women’s breast examination, and has important application value in the detection of breast diseases such as breast hyperplasia, breast benign tumor and early breast cancer.%目的:探讨全数字化乳腺摄影在40岁以上妇女乳腺疾病普查的应用价值。方法回顾性分析40岁以上645例乳腺疾病检查者的数字化乳腺X线表现。结果乳腺增生453例,纤维腺瘤4例,脂肪瘤1例,错构瘤1例,乳腺癌3例,单纯钙化及结构紊乱15例。其中1例中度不典型增生。结论采用全数字化乳腺X线摄影对妇女乳腺检查非常重要,对发现乳腺增生、乳腺良性肿瘤和早期乳腺癌等乳腺疾病具有重要的应用价值。

  8. Aspects of genetic and clinical heterogeneity in breast cancer in breast cancer

    NARCIS (Netherlands)

    A.H. Bootsma (Aart)

    1994-01-01

    textabstractBreast cancer affects approximately 1 in every 12 women in Western countries. It is the leading cause of cancer death in women in these countries. Investigation of the mechanism of breast carcinogenesis is hampered by the heterogeneity of the disease that can be observed at the clinical,

  9. The T61 human breast cancer xenograft: an experimental model of estrogen therapy of breast cancer

    DEFF Research Database (Denmark)

    Brunner, N; Spang-Thomsen, M; Cullen, K

    1996-01-01

    Endocrine therapy is one of the principal treatment modalities of breast cancer, both in an adjuvant setting and in advanced disease. The T61 breast cancer xenograft described here provides an experimental model of the effects of estrogen treatment at a molecular level. T61 is an estrogen recepto...

  10. THYROID HORMONE PROFILE IN EARLY BREAST CANCER PATIENTS

    Directory of Open Access Journals (Sweden)

    Renija Valiya

    2016-06-01

    Full Text Available BACKGROUND Breast cancer is the most common malignant tumour in women worldwide. The relationship between breast cancer and thyroid disease is a controversy. Many of the studies showed hypothyroidism as the commonly found thyroid abnormality in breast cancer. [1] There is considerable evidence for an increased risk of thyroid and breast cancer in patients with iodine deficiency. This ability of iodine to reduce the risk of breast cancer is attributed to the ability of iodine and its compounds to induce apoptosis so that appropriate cell death occurs. Instead, in the absence of optimum level of iodine in the body the transformed cells continue to grow and divide resulting in cancer. AIMS 1. To find out the association of thyroid hormones and breast cancer in early breast cancer patients. 2. To find out the association of thyroid peroxidase antibodies in early breast cancer patients. Settings Cases: 82 breast cancer patients in early stage who attended the breast clinic. Controls: 82 age matched controls (Between 25-80 years. Design: Case control study. MATERIALS AND METHOD In this study, investigated for thyroid function test (T3, T4, TSH and thyroid peroxide antibody level in 82 early breast cancer patients. STATISTICAL ANALYSIS SPSS 16. RESULTS Statistically significant low T4 and high TSH in breast cancer patients, along with elevated thyroid peroxidase antibody. CONCLUSION Compared to hyperthyroidism, hypothyroidism was found to be clinically significant in breast cancer patients

  11. New development of breast cancer histological evaluation related to determination of therapeutic option for the patients

    Institute of Scientific and Technical Information of China (English)

    Kentaro Tamaki; Hironobu Sasano

    2011-01-01

    @@ Breast cancer is a heterogenous disease with molecular alterations, cellularcomposition, and clinical outcome.The more we know about the tumor characteristics underlying the heterogeneity of the disease, the greater the opportunity to refine treatment options.Great emphasis has been placed uponhistopathological characteristics of breast carcinoma cells in order to define bettertreatment options for breast cancer patients[1-2].

  12. A Genetic Basis for Luminal and Basal-Type Breast Cancer

    NARCIS (Netherlands)

    A. Hollestelle (Antoinette)

    2009-01-01

    textabstractIn the Western world, breast cancer not only is the most frequently diagnosed cancer in women, but also the second leading cause of cancer death. Clinically, breast cancer is a heterogeneous disease. About two-thirds of breast cancer patients survive their disease, whereas, one-third of

  13. Are irregular hypoechoic breast masses on ultrasound always malignancies?: A Pictorial essay

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Youe Ree; Kim, Hun Soo; Kim, Hye Won [Wonkwang University Hospital, Iksan (Korea, Republic of)

    2015-12-15

    Irregular hypoechoic masses in the breast do not always indicate malignancies. Many benign breast diseases present with irregular hypoechoic masses that can mimic carcinoma on ultrasonography. Some of these diseases such as inflammation and trauma-related breast lesions could be suspected from a patient's symptoms and personal history. Careful ultrasonographic examination and biopsy could help to differentiate these from malignancies.

  14. Mouse Stirs up Breast Cancer

    Institute of Scientific and Technical Information of China (English)

    Helen Pilcher; 孙雯

    2004-01-01

    @@ The humble house mouse could be more dangerous than we thought,according to a study that suggests a rodent① virus plays a role in the development of breast cancer. But the finding is contentious② and reignites③ a long-standing④wrangle⑤ about the potential⑥ causes of the disease.

  15. Interleukin 18 expression in the primary breast cancer tumour tissue

    Directory of Open Access Journals (Sweden)

    Nahida Srabović

    2011-02-01

    Full Text Available Aim To investigate the presence and expression levels of the IL-18 in the primary breast cancer tissue in relation to the unchangedbreast tissue in same patients and the breast tissue in patients withbenign breast disease, as well as the correlation between the IL-18 expression levels and pathohistological factors, including thecorrelation between IL-18 expression and the estrogens and progesterone receptor status. Methods This prospective randomized study was conducted at the Policlinic for Laboratory Diagnostics of the University Clinical Centre of Tuzla. 50 patients with invasive ductal breast cancer and 20 patients with benign breast diseases were included in the study. The tree-step immunohistochemical staining was used for testing the levels of IL-18 expression and hormone receptor status. Results IL-18 was present in the breast cancer tumour, in the surrounding unchanged tissue of the same patients and in the breast tissue of patients with benign breast tumour and other benign breast disease. The expression of this interleukin was signiicantly higher in breast cancer tumour tissue as compared to its expression in surrounding unchanged tissue of the same patients (p<0,05, whereas IL-18 expression was not signiicantly higher in breast cancer tumours compared to its expression in breast tissue of the patients with benign breast diseases (p=0,057. There was no signiicant correlation between IL-18 expression and the lymph node status, and between IL-18 expression and the pathohistological factors. Conclusion The results suggest possible involvement of IL-18 in complex mechanisms of breast carcinogenesis.

  16. Breast reduction

    Science.gov (United States)

    ... may need a mammogram before the surgery. Your plastic surgeon will do a routine breast exam. You may ... the first year, but will then fade. The surgeon will make every ... the scars should not be noticeable, even in low-cut clothing.

  17. Breast cancer

    CERN Multimedia

    2002-01-01

    "Cancer specialists will soon be able to compare mammograms with computerized images of breast cancer from across Europe, in a bid to improve diagnosis and treatment....The new project, known as MammoGrid, brings together computer and medical imaging experts, cancer specialists, radiologists and epidemiologists from Bristol, Oxford, Cambridge, France and Italy" (1 page).

  18. Tissue specific DNA methylation in normal human breast epithelium and in breast cancer.

    Science.gov (United States)

    Avraham, Ayelet; Cho, Sean Soonweng; Uhlmann, Ronit; Polak, Mia Leonov; Sandbank, Judith; Karni, Tami; Pappo, Itzhak; Halperin, Ruvit; Vaknin, Zvi; Sella, Avishay; Sukumar, Saraswati; Evron, Ella

    2014-01-01

    Cancer is a heterogeneous and tissue-specific disease. Thus, the tissue of origin reflects on the natural history of the disease and dictates the therapeutic approach. It is suggested that tissue differentiation, mediated mostly by epigenetic modifications, could guide tissue-specific susceptibility and protective mechanisms against cancer. Here we studied breast specific methylation in purified normal epithelium and its reflection in breast cancers. We established genome wide methylation profiles of various normal epithelial tissues and identified 110 genes that were differentially methylated in normal breast epithelium. A number of these genes also showed methylation alterations in breast cancers. We elaborated on one of them, TRIM29 (ATDC), and showed that its promoter was hypo-methylated in normal breast epithelium and heavily methylated in other normal epithelial tissues. Moreover, in breast carcinomas methylation increased and expression decreased whereas the reverse was noted for multiple other carcinomas. Interestingly, TRIM29 regulation in breast tumors clustered according to the PAM50 classification. Thus, it was repressed in the estrogen receptor positive tumors, particularly in the more proliferative luminal B subtype. This goes in line with previous reports indicating tumor suppressive activity of TRIM29 in estrogen receptor positive luminal breast cells in contrast to oncogenic function in pancreatic and lung cancers. Overall, these findings emphasize the linkage between breast specific epigenetic regulation and tissue specificity of cancer.

  19. Automated assessment of bilateral breast volume asymmetry as a breast cancer biomarker during mammographic screening

    Science.gov (United States)

    Williams, Alex C.; Hitt, Austin; Voisin, Sophie; Tourassi, Georgia

    2013-03-01

    The biological concept of bilateral symmetry as a marker of developmental stability and good health is well established. Although most individuals deviate slightly from perfect symmetry, humans are essentially considered bilaterally symmetrical. Consequently, increased fluctuating asymmetry of paired structures could be an indicator of disease. There are several published studies linking bilateral breast size asymmetry with increased breast cancer risk. These studies were based on radiologists' manual measurements of breast size from mammographic images. We aim to develop a computerized technique to assess fluctuating breast volume asymmetry in screening mammograms and investigate whether it correlates with the presence of breast cancer. Using a large database of screening mammograms with known ground truth we applied automated breast region segmentation and automated breast size measurements in CC and MLO views using three well established methods. All three methods confirmed that indeed patients with breast cancer have statistically significantly higher fluctuating asymmetry of their breast volumes. However, statistically significant difference between patients with cancer and benign lesions was observed only for the MLO views. The study suggests that automated assessment of global bilateral asymmetry could serve as a breast cancer risk biomarker for women undergoing mammographic screening. Such biomarker could be used to alert radiologists or computer-assisted detection (CAD) systems to exercise increased vigilance if higher than normal cancer risk is suspected.

  20. Automated assessment of bilateral breast volume asymmetry as a breast cancer biomarker during mammographic screening

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Alex C [ORNL; Hitt, Austin N [ORNL; Voisin, Sophie [ORNL; Tourassi, Georgia [ORNL

    2013-01-01

    The biological concept of bilateral symmetry as a marker of developmental stability and good health is well established. Although most individuals deviate slightly from perfect symmetry, humans are essentially considered bilaterally symmetrical. Consequently, increased fluctuating asymmetry of paired structures could be an indicator of disease. There are several published studies linking bilateral breast size asymmetry with increased breast cancer risk. These studies were based on radiologists manual measurements of breast size from mammographic images. We aim to develop a computerized technique to assess fluctuating breast volume asymmetry in screening mammograms and investigate whether it correlates with the presence of breast cancer. Using a large database of screening mammograms with known ground truth we applied automated breast region segmentation and automated breast size measurements in CC and MLO views using three well established methods. All three methods confirmed that indeed patients with breast cancer have statistically significantly higher fluctuating asymmetry of their breast volumes. However, statistically significant difference between patients with cancer and benign lesions was observed only for the MLO views. The study suggests that automated assessment of global bilateral asymmetry could serve as a breast cancer risk biomarker for women undergoing mammographic screening. Such biomarker could be used to alert radiologists or computer-assisted detection (CAD) systems to exercise increased vigilance if higher than normal cancer risk is suspected.

  1. Clinical significance of radiation therapy in breast recurrence and prognosis in breast-conserving surgery

    Energy Technology Data Exchange (ETDEWEB)

    Nishimura, Reiki; Nagao, Kazuharu; Miyayama, Haruhiko [Kumamoto City Hospital (Japan)] [and others

    1999-03-01

    Significant risk factors for recurrence of breast cancer after breast-conserving therapy, which has become a standard treatment for breast cancer, are positive surgical margins and the failure to perform radiation therapy. In this study, we evaluated the clinical significance of radiation therapy after primary surgery or breast recurrence. In 344 cases of breast-conserving surgery, disease recurred in 43 cases (12.5%), which were classified as follows: 17 cases of breast recurrence, 13 cases of breast and distant metastasis, and 13 cases of distant metastasis. Sixty-two patients (16.7%) received radiation therapy. A positive surgical margin and younger age were significant risk factors for breast recurrence in patients not receiving postoperative radiation therapy but not in patients receiving radiation therapy. Radiation therapy may be beneficial for younger patients with positive surgical margins. Furthermore, radiation therapy after recurrence was effective in the cases not treated with postoperative radiation but not in cases with inflammatory recurrence. Patients with breast recurrence alone had significantly higher survival rates than did patients with distant metastases regardless of breast recurrence. These findings suggest that the adaptation criteria of radiation therapy for local control must be clarified. (author)

  2. BREAST CONSERVING THERAPY IN STAGE T1 & T2 BREAST CANCER PATIENTS

    Institute of Scientific and Technical Information of China (English)

    FAN Jiang; LIU Bang-ling; SHEN Zhen-zhou; SHAO Zhi-ming; WU Jiong; LU Jin-song; WANG Lei; HOU Yi-feng; WANG Jie; DI Gen-hong; SHEN Kun-wei; HAN Qi-xia

    2005-01-01

    Objective: To investigate the effect of breast-conservation therapy in early stage breast cancer. Methods: A total of 234 early stage breast carcinoma patients received breast conserving treatment in our hospital. After the operation, they underwent adjuvant chemotherapy and radiotherapy. All of these patients desired to preserve their breasts. Results: After median follow-up of 29.46 months (range from 3 to 100 months), 3 cases had local relapse and 8 cases had distant metastasis. The overall survival rate of 5 year was 96.7%, and the disease free survival rate of 5 year was 87.85%. Conclusion: For early stage breast carcinoma patients, classic quadrantectomy, axillary dissection and post-operative adjuvant chemotherapy and radiotherapy lead to excellent local control and good survival.

  3. Serum lipid-bound sialic acid as a marker in breast cancer.

    Science.gov (United States)

    Dnistrian, A M; Schwartz, M K; Katopodis, N; Fracchia, A A; Stock, C C

    1982-11-01

    The reliability of lipid-bound sialic acid (LSA) as a marker in breast cancer was evaluated in 78 normal subjects, 106 patients with benign breast disease, 64 patients with primary operable breast cancer, and 61 patients with recurrent metastatic breast cancer. LSA levels were determined before and after mastectomy and during chemotherapy in selected patients to determine the value of LSA in monitoring therapy and predicting response. LSA levels greater than 20 mg/dl were not seen in normal subjects but were present in patients with benign breast disease (13%), primary breast cancer (47%) and recurrent metastatic breast cancer (62%). LSA levels decreased after initiation of chemotherapy and remained low in patients clinically disease-free. Recurrences were associated with elevated LSA in patients failing chemotherapy or endocrine ablative surgery. LSA measurements appeared to be of limited value in the detection of breast cancer but serial measurements may be useful in assessing disease progression and identifying patients resistant to therapy.

  4. 75 FR 7282 - Breast and Cervical Cancer Early Detection and Control Advisory Committee (BCCEDCAC)

    Science.gov (United States)

    2010-02-18

    ... HUMAN SERVICES Centers for Disease Control and Prevention Breast and Cervical Cancer Early Detection and... cervical cancer. The committee makes recommendations regarding national program goals and objectives... Force guidelines for breast and cervical cancer screening; Impact of the revised clinical...

  5. Many Breast Cancer Survivors Don't Get Life-Extending Therapy

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_163387.html Many Breast Cancer Survivors Don't Get Life-Extending Therapy Study ... reduce the likelihood that women diagnosed with certain breast cancers will experience a recurrence of their disease. However, ...

  6. Breast Lift (Mastopexy)

    Science.gov (United States)

    ... fuller and heavier. This stretching might contribute to sagging breasts after pregnancy — whether or not you breast- ... stretch and sag. A breast lift can reduce sagging and raise the position of the nipples and ...

  7. Breast Cancer Treatment

    Science.gov (United States)

    ... Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer ... Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery ) and treatment ...

  8. Breast reconstruction - implants

    Science.gov (United States)

    ... After a mastectomy , some women choose to have cosmetic surgery to remake their breast. This type of surgery ... to the breast or the new nipple. Having cosmetic surgery after breast cancer can improve your sense of ...

  9. Breast Cancer Disparities

    Science.gov (United States)

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  10. Gestational carcinoma of the female breast

    Energy Technology Data Exchange (ETDEWEB)

    Wallack, M.K.; Wolf, J.A. Jr.; Bedwinek, J.; Denes, A.E.; Glasgow, G.; Kumar, B.; Meyer, J.S.; Rigg, L.A.; Wilson-Krechel, S.

    1983-03-01

    Few neoplastic diseases can equal the amazing complexity and sheer perversity of carcinoma of the breast. No doubt as many decades of research lie ahead in its study as already have passed. Clinicians have long appreciated the special relationship of the disease to gestation. Diagnosis and treatment of breast cancer during pregnancy represent only a small part of this fascinating relationship. Although indispensable as research tools, animal models pertain to the human disease only in limited, ill-defined ways. The etiology of human breast cancer remains unclear; chemical, viral, hormonal, genetic, and immunologic theories have all been put forward as possibilities. Although gestation clearly alters both the initiation and growth of mammary tumors, its exact role in the various theoretical considerations remains a mystery. The obstetrician-gynecologist holds an important front-line position in the war against breast cancer, as does any provider of primary care to women, and, indeed, as do women themselves. Rather than decrease vigilance during pregnancy, the physician should pursue with extra vigor any breast mass discovered in the gravid patient, when the clinical examination is even less reliable than usual. The finding of a breast mass usually necessitates biopsy. Except for the inclusion of specific pregnancy-related problems, such as galactocele, the diagnostic spectrum of breast masses removed during pregnancy does not differ from that in nonpregnant women.

  11. Integrated Immunotherapy for Breast Cancer

    Science.gov (United States)

    2014-09-01

    be cultured in calcium‐ free DMEM supplemented with 1% FBS, cholera toxin (10 ng/ml), bovine insulin (3 μg/ml), hydrocortisone (0.5 μg/ml), EGF and...regimens for induction of optimal anti-tumor immunity. Then we will determine the optimal time to administer these regimens during disease ...node status. Breast Cancer Res Treat 60, 227 (Apr, 2000). 4. H. E. Kohrt et al., Profile of immune cells in axillary lymph nodes predicts disease -free

  12. CLINICAL STUDY OF EARLY BREAST CARCINOMA

    Directory of Open Access Journals (Sweden)

    Kiran Kumar

    2016-01-01

    Full Text Available Carcinoma of the breast is one of the commonest cancers occurring in female and accounts for 1/3rd of all the malignant diseases occurring in them. It is mainly a disease of the developed countries and accounts for 1,00,000 deaths annually. Breast carcinoma is classified as Early breast cancer, Locally advanced breast cancer and Metastatic breast cancer. By definition early stage breast cancer constitutes breast tumors of clinical stages I, IIa and T2N1M0. Early breast cancer is the one diagnosed by mammography. Women when approaches at this stage, they can go for breast conservation surgery. Not all women are candidates for this approach, and some require mastectomy as part of their treatment. AIM To observe the incidence of early breast carcinoma with particular reference to the time taken by the patients to seek medical advice after the symptoms have developed i.e. the average time taken by the patients to seek medical advice, their appropriate management and prognosis. MATERIALS AND METHODS This prospective study was conducted over a period of 2 years from Oct-2012 to Oct-2014 in 30 female patients aged between 25-65 years who were presented with lump in breast of size ≤5cms with or without pain, with or without lymph nodes to the outpatient department. All the patients were thoroughly asked about history, examined clinically, investigated, staged and managed by surgery either Breast Conservation Surgery or Modified Radical Mastectomy. Postoperative complications were recorded and followed up regularly. RESULTS The incidence of early breast cancer in this study was 0.98% with peak age incidence between 40-60 years and duration of symptoms <6 months in 18 patients. Breast Conservation Surgery + axillary dissection + Radiotherapy was done in 23%. Prognosis was good in these patients with no local recurrence and death. CONCLUSION The prognosis of early stage breast carcinoma patients in this study was good. To have long term tumor free and

  13. Breast cancer in pregnancy.

    Science.gov (United States)

    Krishna, Iris; Lindsay, Michael

    2013-09-01

    Pregnancy-associated breast cancer is defined as breast cancer diagnosed during pregnancy or in the first postpartum year. Breast cancer is one of the more common malignancies to occur during pregnancy and, as more women delay childbearing, the incidence of breast cancer in pregnancy is expected to increase. This article provides an overview of diagnosis, staging, and treatment of pregnancy-associated breast cancer. Recommendations for management of breast cancer in pregnancy are discussed.

  14. A Genetic Basis for Luminal and Basal-Type Breast Cancer

    OpenAIRE

    2009-01-01

    textabstractIn the Western world, breast cancer not only is the most frequently diagnosed cancer in women, but also the second leading cause of cancer death. Clinically, breast cancer is a heterogeneous disease. About two-thirds of breast cancer patients survive their disease, whereas, one-third of breast cancer patients will die of metastases of their primary cancer within 15 years from diagnosis. Therefore, it is important for clinicians to accurately predict the prognosis and most appropri...

  15. Exercise regulates breast cancer cell viability

    DEFF Research Database (Denmark)

    Dethlefsen, Christine; Lillelund, Christian; Midtgaard, Julie

    2016-01-01

    Purpose: Exercise decreases breast cancer risk and disease recurrence, but the underlying mechanisms are unknown. Training adaptations in systemic factors have been suggested as mediating causes. We aimed to examine if systemic adaptations to training over time, or acute exercise responses......, in breast cancer survivors could regulate breast cancer cell viability in vitro. Methods: Blood samples were collected from breast cancer survivors, partaking in either a 6-month training intervention or across a 2 h acute exercise session. Changes in training parameters and systemic factors were evaluated...... and pre/post exercise-conditioned sera from both studies were used to stimulate breast cancer cell lines (MCF-7, MDA-MB-231) in vitro. Results: Six months of training increased VO2peak (16.4 %, p

  16. Molecular biology of breast cancer stem cells: potential clinical applications.

    Science.gov (United States)

    Nguyen, Nam P; Almeida, Fabio S; Chi, Alex; Nguyen, Ly M; Cohen, Deirdre; Karlsson, Ulf; Vinh-Hung, Vincent

    2010-10-01

    Breast cancer stem cells (CSC) have been postulated recently as responsible for failure of breast cancer treatment. The purpose of this study is to review breast CSCs molecular biology with respect to their mechanism of resistance to conventional therapy, and to develop treatment strategies that may improve survival of breast cancer patients. A literature search has identified in vitro and in vivo studies of breast CSCs. Breast CSCs overexpress breast cancer resistance protein (BCRP) which allows cancer cells to transport actively chemotherapy agents out of the cells. Radioresistance is modulated through activation of Wnt signaling pathway and overexpression of genes coding for glutathione. Lapatinib can selectively target HER-2 positive breast CSCs and improves disease-free survival in these patients. Metformin may target basal type breast CSCs. Parthenolide and oncolytic viruses are promising targeting agents for breast CSCs. Future clinical trials for breast cancer should include anti-cancer stem cells targeting agents in addition to conventional chemotherapy. Hypofractionation radiotherapy may be indicated for residual disease post chemotherapy.

  17. NADH-Cytochrome b5 Reductase 3 Promotes Colonization and Metastasis Formation and Is a Prognostic Marker of Disease-Free and Overall Survival in Estrogen Receptor-Negative Breast Cancer

    DEFF Research Database (Denmark)

    Lund, Rikke R; Leth-Larsen, Rikke; Caterino, Tina Di

    2015-01-01

    (NRH2). The altered expression levels were validated at the protein and transcriptional levels, and analysis of breast cancer biopsies from two cohorts of patients demonstrated a significant correlation between high CYB5R3 expression and poor disease-free and overall survival in patients with estrogen...... in metastasis formation, we used a metastasis cell line model that allows investigation of extravasation and colonization of circulating cancer cells to lungs in mice. Using stable isotopic labeling by amino acids in cell culture and subcellular fractionation, the nuclear, cytosol, and mitochondria proteomes......Metastasis is the main cause of cancer-related deaths and remains the most significant challenge to management of the disease. Metastases are established through a complex multistep process involving intracellular signaling pathways. To gain insight to proteins central to specific steps...

  18. Multicenter prospective study of magnetic resonance imaging prior to breast-conserving surgery for breast cancer

    Institute of Scientific and Technical Information of China (English)

    Liu Qian; Liu Yinhua; Xu Ling; Duan Xuening; Li Ting; Qin Naishan; Kang Hua

    2014-01-01

    Background This multicenter prospective study aimed to assess the utility of dynamic enhanced magnetic resonance imaging (MRI) prior to breast-conserving surgery for breast cancer.Methods The research subjects were drawn from patients with primary early resectable breast cancer treated in the breast disease centers of six three-level hospitals in Beijing from 1 January 2010 to 31 December 2012.The participants were allocated to a breast-conserving surgery group (breast-conserving group) or a total mastectomy group (total mastectomy group).Enhanced MRI was used to measure breast volume,longest diameter of tumor and tumor volume.The correlations between these measurements and those derived from histopathologic findings were assessed.The relationships between the success rate of breast-conserving surgery and MRI-and pathology-based measurement results were statistically analyzed in the breast-conserving group.Results The study included 461 cases in the total mastectomy group and 195 in the breast-conserving group.Allocation to these groups was based on clinical indications and patient preferences.The cut-off for concurrence between MRI-and pathology-based measurements of the longest diameter of tumor was set at 0.3 cm.In the total mastectomy group,the confidence interval for 95% concurrence of these measurements was 35.41%-44.63%.Correlation coefficients for MRI and histopathology-based measurements of breast volume,tumor volume and tumor volume/breast volume ratio were r=0.861,0.569,and 0.600,respectively (all P <0.001).In the breast-conserving group,with 0.30 cm taken as the cut-off for concurrence,the 95% confidence interval for MRI and pathology-based measurements of the longest diameter of tumor was 29.98%-44.01%.The subjective and objective success rates for breast-conserving surgery were 100% and 88.54%,respectively.Conclusions There were significant correlations between dynamic enhanced MRI-and histopathology-based measurements of the longest

  19. Angiogenesis in male breast cancer

    Directory of Open Access Journals (Sweden)

    Kanthan Rani

    2005-03-01

    Full Text Available Abstract Background Male breast cancer is a rare but aggressive and devastating disease. This disease presents at a later stage and in a more advanced fashion than its female counterpart. The immunophenotype also appears to be distinct when compared to female breast cancer. Angiogenesis plays a permissive role in the development of a solid tumor and provides an avenue for nutrient exchange and waste removal. Recent scrutiny of angiogenesis in female breast cancer has shown it to be of significant prognostic value. It was hypothesized that this holds true in invasive ductal carcinoma of the male breast. In the context of male breast cancer, we investigated the relationship of survival and other clinico-pathological variables to the microvascular density of the tumor tissue. Methods Seventy-five cases of primary male breast cancer were identified using the records of the Saskatchewan Cancer Agency over a period of 26 years. Forty-seven cases of invasive ductal carcinoma of the male breast had formalin-fixed paraffin-embedded tissue blocks that were suitable for this study. All cases were reviewed. Immunohistochemical staining was performed for the angiogenic markers (cluster designations 31 (CD31, 34 (CD34 and 105 (CD105, von Willebrand factor (VWF, and vascular endothelial growth factor (VEGF. Microvascular density (MVD was determined using average, centre, and highest microvessel counts (AMC, CMC, and HMC, respectively. Statistical analyses compared differences in the distribution of survival times and times to relapse between levels of MVD, tumor size, node status and age at diagnosis. In addition, MVD values were compared within each marker, between each marker, and were also compared to clinico-pathological data. Results Advanced age and tumor size were related to shorter survival times. There were no statistically significant differences in distributions of survival times and times to relapse between levels of MVD variables. There was no

  20. NUCKS overexpression in breast cancer

    Directory of Open Access Journals (Sweden)

    Kittas Christos

    2009-08-01

    Full Text Available Abstract Background NUCKS (Nuclear, Casein Kinase and Cyclin-dependent Kinase Substrate is a nuclear, DNA-binding and highly phosphorylated protein. A number of reports show that NUCKS is highly expressed on the level of mRNA in several human cancers, including breast cancer. In this work, NUCKS expression on both RNA and protein levels was studied in breast tissue biopsies consisted of invasive carcinomas, intraductal proliferative lesions, benign epithelial proliferations and fibroadenomas, as well as in primary cultures derived from the above biopsies. Specifically, in order to evaluate the level of NUCKS protein in correlation with the histopathological features of breast disease, immunohistochemistry was employed on paraffin sections of breast biopsies of the above types. In addition, NUCKS expression was studied by means of Reverse Transcription PCR (RT-PCR, real-time PCR (qRT-PCR and Western immunoblot analyses in the primary cell cultures developed from the same biopsies. Results The immunohistochemical Results showed intense NUCKS staining mostly in grade I and II breast carcinomas compared to normal tissues. Furthermore, NUCKS was moderate expressed in benign epithelial proliferations, such as adenosis and sclerosing adenosis, and highly expressed in intraductal lesions, specifically in ductal carcinomas in situ (DCIS. It is worth noting that all the fibroadenoma tissues examined were negative for NUCKS staining. RT-PCR and qRT-PCR showed an increase of NUCKS expression in cells derived from primary cultures of proliferative lesions and cancerous tissues compared to the ones derived from normal breast tissues and fibroadenomas. This increase was also confirmed by Western immunoblot analysis. Although NUCKS is a cell cycle related protein, its expression does not correlate with Ki67 expression, neither in tissue sections nor in primary cell cultures. Conclusion The results show overexpression of the NUCKS protein in a number of non

  1. THERAPEUTIC OPTIONS FOR BREAST CANCER

    Directory of Open Access Journals (Sweden)

    Milena Georgescu

    2011-12-01

    Full Text Available Breast cancer remains a major public health problem, being the second cause of cancer death in women. There is a marked tendency to restrict the extension of surgical gesture, which directly leads to two different attitudes: radical surgery and conservative surgery, to which, at least in our country, there are still some delays. Prospective and retrospective studies have shown that, in 20 years, conservative and radical therapy had about the same rate of survival and disease-free interval, at least for stage I and II breast cancer, the only real counterargument against conservative surgery being that, in principle, the higher rate of recurrence local constraint can be solved by postoperative radiotherapy. Finally, the survival rate is the main parameter of evaluation, assessing the effectiveness of the treatment in breast cancer, and in all its other forms.

  2. Breast imaging

    Energy Technology Data Exchange (ETDEWEB)

    Kopans, D.B.; Meyer, J.E.; Sadowsky, N.

    1984-04-12

    The majority of information available today indiates that the most efficient and accurate method of screening women to detect early-stage breast cancer is an aggressive program of patient self-examination, physical examination by well-trained, motivated personnel, and high-quality x-ray mammography. There are two important factors in the implementation of mammographic screening. The first is the availability of facilities to perform high-quality, low-dose mammography, which is directly related to the second factor: the expense to society for support of this large-scale effort. Cost-benefit analysis is beyond the scope of this review. In 1979 Moskowitz and Fox attempted to address this issue, using data from the Breast Cancer Detection Demonstration Project in Cincinnati, but additional analysis is required. The cost for each ''curable'' cancer that is detected must be compared with the psychological, social, and personal losses that accrue, as well as the numerous medical expenses incurred, in a frequently protracted death from breast cancer. All other imaging techniques that have been reviewed should be regarded as adjuncts to rather than replacements for mammographic screening. Ultrasound and computerized tomography are helpful when the physical examination and mammogram are equivocal. Other techniques, such as transillumination, thermography, and magnetic-resonance imaging, should be considered experimental. In patients with clinically evident lesions, x-ray mammography is helpful to evaluate the suspicious area, as well as to ''screen'' the remaining tissue in both breasts and to search for multicentric or bilateral lesions. Mammography is the only imaging technique that has been proved effective for screening.

  3. Association between breast and thyroid cancers

    Directory of Open Access Journals (Sweden)

    Lehrer S

    2014-02-01

    Full Text Available Steven Lehrer, Sheryl Green, John A Martignetti, Kenneth E Rosenzweig Departments of Radiation Oncology and Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA Background: The risk of thyroid cancer is known to be slightly increased in women after treatment for breast cancer. In the current study, we analyzed the incidence of thyroid cancer and breast cancer in 50 US states and in the District of Columbia to ascertain how often these two diseases are associated. Methods: Data on the incidence of thyroid cancer were obtained from the Centers for Disease Control and Prevention and the National Cancer Institute and data on the incidence of breast cancer were from the American Cancer Society. Data on the average number of children per family with children and mean household income were sourced from the US Bureau of the Census and prevalence of obesity by state is determined from a paper published in 2010 on state-specific obesity prevalence among US adults by the Centers for Disease Control and Prevention. Results: There was a significant association between breast and thyroid cancer (P=0.002. Since the incidence of breast cancer increases with increasing income and obesity, while decreasing with parity, multiple linear regression was performed. Breast cancer incidence was significantly related to thyroid cancer incidence (β=0.271, P=0.039, inversely related to average number of children per family with children (β=-0.271, P=0.039, unrelated to adult obesity (β=0.134, P=0.369, and significantly related to family income (β=0.642, P<0.001. Conclusion: This study identifies an association between breast and thyroid cancer. The association suggests that unexplored breast-thyroid cancer susceptibility loci exist and warrant further study. Keywords: breast cancer, thyroid cancer, genetics, association

  4. 64层螺旋CT灌注成像在乳腺疾病诊断中的应用研究%APPLICATION OF 64-SLICE SPIRAL CT PERFUSION IMAGING IN THE DIAGNOSIS OF BREAST DISEASES

    Institute of Scientific and Technical Information of China (English)

    曾勇; 吴垦; 黎学刚

    2011-01-01

    [目的]进行64层螺旋CT灌注成像研究,探讨该技术在乳腺疾病诊断中的应用前景.[方法]选择于2008年5月~2009年5月期间临床检查或钼靶检查怀疑有乳腺疾病的61例女性患者行CT灌注扫描.按照病理将其分为3组:增生病组(n= 14)、纤维腺瘤组(n=19)和乳腺癌组(n=20),并将所有患者对侧乳腺定为正常组(n=61).进行灌注序列body perfusion扫描及Perfusion 3体部灌注软件处理,计算感兴趣区的血流动力学参数血流量(BF)、平均通过时间、血容量(BV)(MTT)和表面通透性(PS),统计分析不同组间的测量值.[结果]与乳腺癌组比较,正常组BF、BV及PS的差异均有统计学意义(P<0.05),MTT的差异无统计学意义(P>0.05);正常乳腺组与纤维腺瘤组、增生病组比较,BF及BV的差异均有统计学意义(P<0.05),MTT及PS的差异均无统计学意义(P>0.05);乳腺癌组与纤维腺瘤组比较,其BF、PS的差异有统计学意义(P<0.05),BV及MTT的差异无统计学意义(P>0.05);乳腺癌组与增生病组比较,其BF、BV及PS的差异均有统计学意义(P<0.05),MTT的差异无统计学意义(P>0.05);增生病组与纤维腺瘤组比较,其BF、BV、MTT及PS的差异均无统计学意义(P>0.05).正常组与乳腺癌组分别呈低灌注、高灌注状态,纤维腺瘤组及增生病组均呈较高灌注状态.[结论]64层螺旋CT作为先进的影像检查技术,其灌注成像能从血流动力学和影像学角度为各类乳腺疾病的进行较为准确的诊断.%[Objective] To study and evaluate multi-slice spiral CT perfusion imaging in the diagnosis of breast diseases the effect and value. [Methods] 61 patients through clinical examination or mammography of women with suspected breast disease patients with 64-slice spiral CT perfusion imaging. The pathology types were divided into three groups: hyperplasia group (n = 14), fibroadenoma group (n - 19) and breast cancer group (n = 20), and conlralaterai

  5. Three Pink Decades: Breast Cancer Coverage in Magazine Advertisements.

    Science.gov (United States)

    AbiGhannam, Niveen; Chilek, Lindsay A; Koh, Hyeseung E

    2017-02-02

    Breast cancer advocacy has experienced tremendous success since the 1980s. Yet, the quality and authenticity of breast cancer information in the media are sometimes questionable. Using a content analysis, we examined the informative (donation information, breast cancer advocacy content, etc.) and persuasive (appeals used, cues to action, etc.) contents of magazine advertisements relevant to breast cancer. While ads offered minimal informative content about the disease or about ways by which sales will contribute to the breast cancer cause, they integrated "breast cancer appeals," such as the color pink, the pink ribbon, and mostly positive depictions of survivorship and hope, into the ads. Breast cancer thus took center stage in the persuasive content of the ads, but a back seat when it came to their informative content. We discuss the implications of those findings in light of the meanings and purposes of cause-related marketing campaigns.

  6. Metastatic uterine leiomyosarcoma presenting as a breast lump.

    LENUS (Irish Health Repository)

    Sibartie, S

    2009-01-31

    BACKGROUND: It is uncommon to encounter a breast metastasis from an extramammary malignancy and even rarer from a uterine leiomyosarcoma. AIMS: We describe the third case report in the medical literature of a breast metastasis from a uterine leiomyosarcoma. METHODS: We report the management of a 56-year-old patient who presented with a breast lump 3 years after hysterectomy for a fibroid uterus. We conducted a literature review of breast leiomyosarcomas. RESULTS: The excision of the breast mass revealed a low-grade leiomyosarcoma. Radiographic examinations demonstrated metastases to the lung, liver, pelvis and bone. Retrospective pathology review of her uterus identified a small focus of leiomyosarcoma. She received chemotherapy and palliative radiotherapy but passed away within few months. CONCLUSION: Metastasis to the breast from a non-breast primary is generally a sign of disseminated disease and; thus, a poor prognostic indicator.

  7. Dilemma of Pregnant Ladies with Breast Cancer

    Directory of Open Access Journals (Sweden)

    Zainur Rashid Z

    2009-12-01

    Full Text Available Gestational breast cancer (GBC or pregnancyassociatedbreast cancer was defined as breast cancerdiagnosed during pregnancy and within 1 year ofdelivery. Breast cancer is the second commonest cancerafter cervical seen in pregnancy and lactation.Nevertheless, the incidence is low and accounts forapproximately 1 in 3000 of pregnancies. A delay indiagnosis is common and 70% to 89% of patients withoperable primary lesions already have positive axillarylymph nodes. Breast cancer identified during pregnancycan be extremely distressing for the mother despite ithas similar course of disease and prognosis seen in nonpregnantwomen of the same age and stage of disease.Diagnostic and treatment options should be carefullydecided to prevent further harm to the mother or anypotential risk to the developing fetus.

  8. [Male breast cancer: a challenge for urologists].

    Science.gov (United States)

    Hofer, C; Schmalfeldt, B; Gschwend, J E; Herkommer, K

    2010-09-01

    Male breast cancer (male BC) accounts for Klinefelter syndrome) and a positive family history for breast cancer. About 90% of male BC are invasive ductal carcinomas. Standard treatment for localized cancer is surgical removal. Adjuvant radiation and systemic therapy are the same as in women with breast cancer. Male BC expresses hormone receptors in about 90% of cases; therefore, tamoxifen is a therapeutic option. A future challenge for the urologist or andrologist is to diagnose the disease at an early stage to improve prognosis.

  9. Breast ultrasound.

    Science.gov (United States)

    Ueno, E

    1996-03-01

    In ultrasound, ultrasonic images are formed by means of echoes among tissues with different acoustic impedance. Acoustic impedance is the product of sound speed and bulk modulus. The bulk modulus expresses the elasticity of an object, and in the human body, the value is increased by conditions such as fibrosis and calcification. The sound speed is usually high in elastic tissues and low in water. In the body, it is lowest in the fatty tissue. Ultrasound echoes are strong on the surface of bones which are hard and have a high sound speed. In organs filled with air such as the lungs, the bulk modulus is low and the sound speed is extremely low at 340 m/s, which produce strong echoes (the sound speed in solid tissues is 1,530 m/s). Human tissue is constructed of units smaller than the ultrasonic beam, and it is necessary to understand back-scattering in order to understand the ultrasonic images of these tissues. When ultrasound passes through tissue, it is absorbed as thermal energy and attenuated. Fiber is a tissue with a high absorption and attenuation rate. When the rate increases, the posterior echoes are attenuated. However, in masses with a high water content such as cysts, the posterior echoes are accentuated. This phenomenon is an important, basic finding for determining the properties of tumors. Breast cancer can be classified into two types: stellate carcinoma and circumscribed carcinoma. Since stellate carcinoma is rich in fiber, the posterior echoes are attenuated or lacking. However, circumscribed carcinoma has a high cellularity and the posterior echoes are accentuated. The same tendency is also seen in benign tumors. In immature fibroadenomas, posterior echoes are accentuated, while in fibroadenomas with hyalinosis, the posterior echoes are attenuated. Therefore, if the fundamentals of this tissue characterization and the histological features are understood, reading of ultrasound becomes easy. Color Doppler has also been developed and has contributed

  10. Male Breast Cancer

    Science.gov (United States)

    ... ducts that carry milk to the nipples, and fat. During puberty, women begin developing more breast tissue, and men do not. But because men are born with a small amount of breast tissue, they can develop breast cancer. Types of breast cancer diagnosed in men include: Cancer ...

  11. Breast Cancer -- Male

    Science.gov (United States)

    ... Home > Types of Cancer > Breast Cancer in Men Breast Cancer in Men This is Cancer.Net’s Guide to Breast Cancer in Men. Use the menu below to choose ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer in Men Introduction Statistics Risk Factors and Prevention ...

  12. Breast Density Analysis with Automated Whole-Breast Ultrasound: Comparison with 3-D Magnetic Resonance Imaging.

    Science.gov (United States)

    Chen, Jeon-Hor; Lee, Yan-Wei; Chan, Si-Wa; Yeh, Dah-Cherng; Chang, Ruey-Feng

    2016-05-01

    In this study, a semi-automatic breast segmentation method was proposed on the basis of the rib shadow to extract breast regions from 3-D automated whole-breast ultrasound (ABUS) images. The density results were correlated with breast density values acquired with 3-D magnetic resonance imaging (MRI). MRI images of 46 breasts were collected from 23 women without a history of breast disease. Each subject also underwent ABUS. We used Otsu's thresholding method on ABUS images to obtain local rib shadow information, which was combined with the global rib shadow information (extracted from all slice projections) and integrated with the anatomy's breast tissue structure to determine the chest wall line. The fuzzy C-means classifier was used to extract the fibroglandular tissues from the acquired images. Whole-breast volume (WBV) and breast percentage density (BPD) were calculated in both modalities. Linear regression was used to compute the correlation of density results between the two modalities. The consistency of density measurement was also analyzed on the basis of intra- and inter-operator variation. There was a high correlation of density results between MRI and ABUS (R(2) = 0.798 for WBV, R(2) = 0.825 for PBD). The mean WBV from ABUS images was slightly smaller than the mean WBV from MR images (MRI: 342.24 ± 128.08 cm(3), ABUS: 325.47 ± 136.16 cm(3), p MRI: 24.71 ± 15.16%, ABUS: 28.90 ± 17.73%, p breast density measurement variation between the two modalities. Our results revealed a high correlation in WBV and BPD between MRI and ABUS. Our study suggests that ABUS provides breast density information useful in the assessment of breast health.

  13. Targeting ESR1-Mutant Breast Cancer

    Science.gov (United States)

    2015-09-01

    disease-free survival, the majority of breast cancer patients will present recurrent antiestrogen resistant metastatic lesions following prolonged...exposure to these therapies. By investigating how these lesions become resistant to antiestrogen while maintaining expression of ERα, we found...Retreat. Invited oral presentation. C) Other products Nothing to report. Targeting  ESR1-­‐Mutant  Breast  Cancer   W81XWH-­‐14-­‐1-­‐0360

  14. Aerobic Exercise, Estrogens, and Breast Cancer Risk

    Science.gov (United States)

    2011-11-01

    include early age at menarche, late age at menopause and first childbirth, nulliparity, family history of breast cancer, benign breast disease, and non...et al. (24), a four-cycle intervention consisting of moderate-intensity aerobic exercise in combination with a caloric restrictive diet resulted in...vigorous exercise intervention independent of diet restriction and weight loss. We specifically sought to determine if the exercise intervention would

  15. Contribution of the R-Ras2 GTP-binding protein to primary breast tumorigenesis and late-stage metastatic disease

    Science.gov (United States)

    Larive, Romain M.; Moriggi, Giulia; Menacho-Márquez, Mauricio; Cañamero, Marta; Álava, Enrique De; Alarcón, Balbino; Dosil, Mercedes; Bustelo, Xosé R.

    2014-05-01

    R-Ras2 is a transforming GTPase that shares downstream effectors with Ras subfamily proteins. However, little information exists about the function of this protein in tumorigenesis and its signalling overlap with classical Ras GTPases. Here we show, by combining loss- and gain-of-function studies in breast cancer cells, mammary epithelial cells and mouse models, that endogenous R-Ras2 has a role in both primary breast tumorigenesis and the late metastatic steps of cancer cells in the lung parenchyma. R-Ras2 drives tumorigenesis in a phosphatidylinostiol-3 kinase (PI3K)-dependent and signalling autonomous manner. By contrast, its prometastatic role requires other priming oncogenic signals and the engagement of several downstream elements. R-Ras2 function is required even in cancer cells exhibiting constitutive activation of classical Ras proteins, indicating that these GTPases are not functionally redundant. Our results also suggest that application of long-term R-Ras2 therapies will result in the development of compensatory mechanisms in breast tumours.

  16. A case of transient zinc deficiency in a breast-fed preterm infant successfully treated with oral zinc supplementation: review of zinc metabolism and related diseases.

    Science.gov (United States)

    Mandato, F; Rubegni, P; Buonocore, G; Fimiani, M

    2009-12-01

    A 15-week-old baby girl, born at the 29 week of gestation, presented with a four-week history of demarcated, erythematous, erosive and exudative patches on the perianal, perioral and acral areas. A clinical diagnosis of zinc deficiency was considered. Serum zinc level was decreased (0.5 mg/L; normal 0.70-1.50 mg/L), the mother's serum and milk had normal zinc values. The baby was started an empiric trial of oral zinc supplementation (3 mg zinc gluconate/kg body weight/ day) with complete healing of lesions after two weeks. Treatment was gradually withdrawn at six months of age with no relapse. Transient zinc deficiency due to increased zinc requirements in breast-fed mainly preterm infants is a condition similar to acrodermatitis enteropathica, an autosomal recessive disorder of enteric zinc absorption affecting almost exclusively not breast-fed infants. Early recognition of the disorder and introduction of zinc supplementation rapidly reverses transient zinc deficiency, that probably will become more and more frequent, because of the rising rate of premature infants with breast-feeding only.

  17. 钼铑双靶X线摄影在乳腺疾病普查中的应用(附1000例分析)%Application of molybdenum and rhodium dual-target X-ray mammograms in breast disease census(an analysis of 1000 cases)

    Institute of Scientific and Technical Information of China (English)

    黄永杰; 刘明; 王虹

    2013-01-01

    目的 分析钼铑双靶X线检查在乳腺疾病诊断中的应用价值.方法 采用乳腺临床触诊等方法对60000例40~ 86岁妇女进行乳腺疾病普查.回顾性分析1000例有临床症状的乳腺疾病患者,全部做乳腺钼铑双靶X线检查.结果 X线诊断为阳性病变者706例,经临床治疗或手术后154例,恶性病变为18例,误诊2例.结论 普及宣传妇女乳腺疾病防治知识,注意各年龄阶段乳腺疾病防治重点,合理认识和正确使用普查方法可提高乳腺癌检出率.X线钼铑双靶摄影对乳腺疾病的诊断具有很大的价值,可作为一种常规的检查手段.%Objective To analyze the application value of molybdenum and rhodium dual-target X-ray examination in diagnosis of breast disease.Methods Breast disease census was conducted for 60,000 women aged 40-86 year old by breast palpation examination.One thousand patients with clinical symptoms of breast disease were retrospectively analyzed,all patients took the examination of molybdenum and rhodium dual-target marnmograms.Results Seven hundred and six positive cases were diagnosed by X-ray,154 patients were in clinical treatment or postoperative,18 cases of malignant breast lesions were pathologically confirmed,2 cases were misdiagnosed.Conclusions Prevention knowledge of women breast disease should be popularized and propagated.Reasonable understanding and proper use of the census method can improve the detection rate of breast cancer.Molybdenum and rhodium dual-target mammogram has a great value in diagnosis of breast disease.It can be used as a routine check means.

  18. Breast gigantism induced by D-penicillamine: case report

    Energy Technology Data Exchange (ETDEWEB)

    Cha, Ji Hyeon; Kim, Hak Hee; Kim, Sun Mi; Seo, Myung Hee; Yoon, Hoi Soo [College of Medicine, Ulsan Univ., Seoul (Korea, Republic of)

    2004-03-01

    D-penicillamine, a chelating agent of copper, is the drug of choice for the treatment of Wilson's disease. Breast enlargement is a rare complication arising from its use, and we report a case of breast gigantism which developed after it had been used for ten months to treat this condition. Mammography demonstrated bilaterally enlarged dense breasts; ultrasonography, similarly, demonstrated enlargement, revealing the presence of a mass, shown at biopsy to be benign, in the left one.

  19. Imaging male breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Doyle, S., E-mail: sdoyle2@nhs.net [Primrose Breast Care Unit, Derriford Hospital, Plymouth (United Kingdom); Steel, J.; Porter, G. [Primrose Breast Care Unit, Derriford Hospital, Plymouth (United Kingdom)

    2011-11-15

    Male breast cancer is rare, with some pathological and radiological differences from female breast cancer. There is less familiarity with the imaging appearances of male breast cancer, due to its rarity and the more variable use of preoperative imaging. This review will illustrate the commonest imaging appearances of male breast cancer, with emphasis on differences from female breast cancer and potential pitfalls in diagnosis, based on a 10 year experience in our institution.

  20. The Role of Breast Fiberoptic Duct Endoscopy in the Diagnosis of 105 Breast Diseases with Abnormal Nipple Discharge%乳管镜在105例伴乳头溢液性疾病中的治疗价值分析

    Institute of Scientific and Technical Information of China (English)

    周树伟; 苏蓓蓓

    2015-01-01

    目的:探讨乳管镜在乳头溢液疾病中的价值。方法乳头溢液患者105例,自溢液管插入纤维乳管镜观察溢液乳管及其分支的结构及内容物状况,发现并确定病灶位置。结果乳管镜插入成功率100%,镜下发现乳管内肿物68例(64.76%);诊断为乳头状瘤53例,乳头状瘤病5例,乳腺导管癌7例(其中似原位导管癌3例),乳管扩张、炎症27例。手术92例,经病理证实对乳腺癌诊断的灵敏度87.5%(7/8),特异度98.82%(84/85)。结论乳管镜检查为乳头溢液病因诊断的首选方法,对导管癌及癌前病变的早期发现有重要价值。%Objective To evaluate the value of ifberoptic ductoscopy in diagnosis of nipple discharge diseases.Methods 105 patients with nipple discharge liquid were examined by ifberoptic ductoscopy, to investigate concerned duct with its branch and deifne location and extent of intraductal leisions.Results Breast duct endoscope insertion success rate 100%, endoscopic ifndings of intraductal tumor in 68 cases(64.76%); diagnosis of papillary tumor in 53 cases, 5 cases of papillary hyperplasia, 7 cases of ductal carcinoma of the breast(which resembles the ductal carcinoma in situ in 3 cases), inlfammation in 27 cases, breast duct dilatation. Operation in 92 cases conifrmed by pathology, 87.5% sensitivity in the diagnosis of breast cancer(7/8), a speciifcity of 98.82%(84/85). Conclusion Fiberoptic ductoscopy overlfow the preferred method for liquid etiological diagnosis of nipple, on early ductal carcinoma and precancerous lesions was found to have an important value.

  1. Validity of the recorded International Classification of Diseases, 10th edition diagnoses codes of bone metastases and skeletal-related events in breast and prostate cancer patients in the Danish National Registry of Patients

    Directory of Open Access Journals (Sweden)

    Annette Østergaard Jensen

    2009-07-01

    Full Text Available Annette Østergaard Jensen1, Mette Nørgaard1, Mellissa Yong2, Jon P Fryzek2, Henrik Toft Sørensen11Department of Clinical Epidemiology, Aarhus University hospital, Århus, Denmark; 2Global Epidemiology, Amgen inc., Thousands Oaks, CA, USAObjective: The clinical history of bone metastases and skeletal-related events (SREs secondary to cancers is not well understood. In support of studies of the natural history of bone metastases and SREs in Danish prostate and breast cancer patients, we estimated the sensitivity and specificity of hospital diagnoses for bone metastases and SREs (ie, radiation therapy to the bone, pathological or osteoporotic fractures, spinal cord compression and surgery to the bone in a nationwide medical registry in Denmark.Study design and setting: In North Jutland County, Denmark, we randomly sampled 100 patients with primary prostate cancer and 100 patients with primary breast cancer diagnoses from the National Registry of Patients (NRP, during the period January 1st, 2000 to December 31st, 2000 and followed them for up to five years after their cancer diagnosis. We used information from medical chart reviews as the reference for estimating sensitivity, and specificity of the NRP International Classification of Diseases, 10th edition (ICD-10 coding for bone metastases and SRE diagnoses. Results: For prostate cancer, the overall sensitivity of bone metastases or SRE coding in the NRP was 0.54 (95% confidence interval [CI]: 0.39–0.69, and the specificity was 0.96 (95% CI: 0.87–1.00. For breast cancer, the overall sensitivity of bone metastases or SRE coding in the NRP was 0.58 (95% CI: 0.34–0.80, and the specificity was 0.95 (95% CI: 0.88–0.99. Conclusion: We measured the validity of ICD-10 coding in the Danish NRP for bone metastases and SREs in prostate and breast cancer patients and found it has adequate sensitivity and high specificity. The NRP remains a valuable tool for clinical epidemiological studies of bone

  2. “Voices of Fear and Safety” Women’s ambivalence towards breast cancer and breast health: a qualitative study from Jordan

    Directory of Open Access Journals (Sweden)

    Taha Hana

    2012-07-01

    Full Text Available Abstract Background Breast cancer is the leading cause of cancer mortality among Jordanian women. Breast malignancies are detected at late stages as a result of deferred breast health-seeking behaviour. The aim of this study was to explore Jordanian women’s views and perceptions about breast cancer and breast health. Methods We performed an explorative qualitative study with purposive sampling. Ten focus groups were conducted consisting of 64 women (aged 20 to 65 years with no previous history and no symptoms of breast cancer from four governorates in Jordan. The transcribed data was analysed using latent content analysis. Results Three themes were constructed from the group discussions: a Ambivalence in prioritizing own health; b Feeling fear of breast cancer; and c Feeling safe from breast cancer. The first theme was seen in women’s prioritizing children and family needs and in their experiencing family and social support towards seeking breast health care. The second theme was building on women’s perception of breast cancer as an incurable disease associated with suffering and death, their fear of the risk of diminished femininity, husband’s rejection and social stigmatization, adding to their apprehensions about breast health examinations. The third theme emerged from the women’s perceiving themselves as not being in the risk zone for breast cancer and in their accepting breast cancer as a test from God. In contrast, women also experienced comfort in acquiring breast health knowledge that soothed their fears and motivated them to seek early detection examinations. Conclusions Women’s ambivalence in prioritizing their own health and feelings of fear and safety could be better addressed by designing breast health interventions that emphasize the good prognosis for breast cancer when detected early, involve breast cancer survivors in breast health awareness campaigns and catalyse family support to encourage women to seek breast

  3. [THE EFFECT OF PREGNANCY ON BREAST CANCER].

    Science.gov (United States)

    Matalon, Shelly Tartakover; Shochet, Gali Epstein; Drucker, Liat; Lishner, Michael

    2015-08-01

    Cancer and pregnancy coincide in about one in 1,000 pregnancies. One of the most common malignancies associated with pregnancy is breast cancer. Women with pregnancy-associated breast cancer (PABC) have a higher likelihood of being diagnosed with metastatic disease and estrogen receptor (ER) negative tumors than do non-pregnant women. Controversies exist regarding the effect of pregnancy on breast cancer prognosis. Some researchers suggest that pregnancy does not affect breast cancer prognosis, whereas others claim the opposite. Although PABC is usually discovered in an advanced stage, breast cancer metastasis on the placenta is a rare event. During cancer progression, the surrounding microenvironment co-evolves into an activated state through continuous communication with the malignant cells, thereby promoting tumor growth. The effect of pregnancy and placental environment on breast cancer biology is the issue of this review. Placental and cancer cells implantation processes share similar molecular pathways. This suggests that placental factors may affect breast cancer cells biology. Previously, we analyzed the effect of first trimester human placenta on breast cancer cells. Breast cancer cells were co-cultured with placental explants during their implantation on matrigel substrate. We found that the placenta reduced ER expression on the cancer cells and induced their migration and invasion abilities. As a result of it, breast cancer cells migrated away from the placental implantation sites. Hormonal pathways were involved in these phenomena. These results may explain the high incidence of metastases during pregnancy in on the one hand and the rarity of metastases on the placenta on the other hand.

  4. Molecular Imaging in Breast Cancer: From Whole-Body PET/CT to Dedicated Breast PET

    Directory of Open Access Journals (Sweden)

    B. B. Koolen

    2012-01-01

    Full Text Available Positron emission tomography (PET, with or without integrated computed tomography (CT, using 18F-fluorodeoxyglucose (FDG is based on the principle of elevated glucose metabolism in malignant tumors, and its use in breast cancer patients is frequently being investigated. It has been shown useful for classification, staging, and response monitoring, both in primary and recurrent disease. However, because of the partial volume effect and limited resolution of most whole-body PET scanners, sensitivity for the visualization of small tumors is generally low. To improve the detection and quantification of primary breast tumors with FDG PET, several dedicated breast PET devices have been developed. In this nonsystematic review, we shortly summarize the value of whole-body PET/CT in breast cancer and provide an overview of currently available dedicated breast PETs.

  5. Should I Have Breast Reconstruction?

    Science.gov (United States)

    ... Reconstruction Surgery Breast Cancer Breast Reconstruction Surgery Should I Get Breast Reconstruction Surgery? Women who have surgery ... It usually responds well to treatment. What if I choose not to have breast reconstruction? Many women ...

  6. Ultrasound-Guided Breast Biopsy

    Science.gov (United States)

    ... News Physician Resources Professions Site Index A-Z Ultrasound-Guided Breast Biopsy An ultrasound-guided breast biopsy ... limitations of Ultrasound-Guided Breast Biopsy? What is Ultrasound-Guided Breast Biopsy? Lumps or abnormalities in the ...

  7. DISEASES

    DEFF Research Database (Denmark)

    Pletscher-Frankild, Sune; Pallejà, Albert; Tsafou, Kalliopi;

    2015-01-01

    Text mining is a flexible technology that can be applied to numerous different tasks in biology and medicine. We present a system for extracting disease-gene associations from biomedical abstracts. The system consists of a highly efficient dictionary-based tagger for named entity recognition...... of human genes and diseases, which we combine with a scoring scheme that takes into account co-occurrences both within and between sentences. We show that this approach is able to extract half of all manually curated associations with a false positive rate of only 0.16%. Nonetheless, text mining should...... not stand alone, but be combined with other types of evidence. For this reason, we have developed the DISEASES resource, which integrates the results from text mining with manually curated disease-gene associations, cancer mutation data, and genome-wide association studies from existing databases...

  8. Development of HER2-targeted nanobodies for molecular optical imaging and therapy of breast cancer

    NARCIS (Netherlands)

    Kijanka, M.M.

    2014-01-01

    Breast cancer is a complex disease and the most prevalent cancer in women worldwide. It has been estimated that 1 in 8 women and 1 in 1,000 men will develop breast cancer. Surgical-, chemical- and radiation based therapies are available to breast cancer patients. Early detection of cancer is crucial

  9. Multimodality imaging of breast cancer for selection and monitoring of treatment

    NARCIS (Netherlands)

    Pengel, K.E.

    2015-01-01

    Despite major improvements in breast cancer care, breast cancer is still a substantial cause of cancer death in Western women. Moreover, research from the past decades demonstrated that breast cancer is a heterogeneous disease. This heterogeneity warrants a personalized treatment approach. With this

  10. Estimates of heritable and environmental components of familial breast cancer using family history information

    OpenAIRE

    Couto, E; Hemminki, K

    2007-01-01

    Using the Swedish Family-Cancer Database, the increased risk of breast cancer in women with relatives with the disease did not vary with paternal/maternal lineage. Familial breast cancer heritable component was 73% and the environmental proportion 27%. Familial aggregation of breast cancer in women below age 51 years is mainly due to heritable causes.

  11. Elevated APOBEC3B Correlates with Poor Outcomes for Estrogen-Receptor-Positive Breast Cancers

    NARCIS (Netherlands)

    A.M. Sieuwerts (Anieta); S. Willis (Scooter); M.J. Burns (Michael); M.P. Look (Maxime); M.E.M.-V. Gelder (Marion E. Meijer-Van); A. Schlicker (Andreas); D.A.M. Heideman (Danielle); H. Jacobs (Heinz); L. Wessels (Lodewyk); B. Leyland-Jones (Brian); K.P. Gray (Kathryn); J.A. Foekens (John); R.S. Harris (Reuben); J.W.M. Martens (John)

    2014-01-01

    textabstractRecent observations connected DNA cytosine deaminase APOBEC3B to the genetic evolution of breast cancer. We addressed whether APOBEC3B is associated with breast cancer clinical outcomes. APOBEC3B messenger RNA (mRNA) levels were related in 1,491 primary breast cancers to disease-free (DF

  12. A Modified Nottingham Prognostic Index for Breast Cancer Patients Diagnosed in Denmark 1978-1994

    DEFF Research Database (Denmark)

    Rostgaard, Klaus; Mouridsen, Henning T.; Væth, Michael;

    2001-01-01

    Stage of disease is a predictor of breast cancer survival. We used data from the Danish Cancer Register amd the Daniish Breast Cancer Cooperative Group to study stage distribution in 0-69-years-old Danish breast cancer patients diagnosed in 1978-1994. We constructed a modified Nottingham Prognostic...

  13. Extremely rare borderline phyllodes tumor in the male breast: a case report.

    Science.gov (United States)

    Kim, Jung Gyu; Kim, Shin Young; Jung, Hae Yoen; Lee, Deuk Young; Lee, Jong Eun

    2015-01-01

    Phyllodes tumor of the male breast is an extremely rare disease, and far fewer cases of borderline phyllodes tumors than benign or malignant tumors in the male breast have been reported. We report a case of borderline phyllodes tumor in the male breast with imaging findings of the tumor and pathologic correlation.

  14. Predicting the Benefits and Harms of Breast Cancer Screening: Current debates and future directions

    NARCIS (Netherlands)

    R. de Gelder (Rianne)

    2012-01-01

    textabstractBreast cancer is the most common cancer among women in Western countries. Presently, women in the Netherlands have a 1 : 7 chance of developing breast cancer during their lifetime. This means that in 2008, almost 15,000 women were newly diagnosed with the disease. The incidence of breast

  15. Gallium-67 breast uptake in a patient with hypothalamic granuloma (sarcoid)

    Energy Technology Data Exchange (ETDEWEB)

    Vazquez, R.; Oates, E.; Sarno, R.C.; Fay, J.; Gale, D.R.

    1988-01-01

    An unusual case is presented of bilateral breast uptake of (/sup 67/Ga)citrate in a patient with a hypothalamic granuloma in the absence of galactorrhea is presented. A possible mechanism for this incidental finding is elevated prolactin levels, as other causes of gallium breast uptake such as drug therapy, and intrinsic breast disease, were not present.

  16. Association of CYP2D6 and CYP2C19 polymorphisms and disease-free survival of Thai post-menopausal breast cancer patients who received adjuvant tamoxifen

    Directory of Open Access Journals (Sweden)

    Chamnanphon M

    2013-05-01

    .90%, and *36 (1 of 114, 0.90%; the CYP2C19 variant alleles were *2 (27 of 114, 23.70% and *3 (6 of 114, 5.30%. Kaplan–Meier estimates showed significantly shorter disease-free survival in patients with homozygous TT when compared to those with heterozygous CT or homozygous CC at nucleotides 100C>T and 1039C>T (CYP2D6*10 post-menopausal (log-rank test; P = 0.046. They also had increased risk of recurrence, but no statistically significant association was observed (hazard ratio 3.48; 95% confidence interval 0.86–14.07; P = 0.080.Conclusion: The CYP2D6 and CYP2C19 polymorphisms were not involved in tamoxifen efficacy. However, in the subgroup of post-menopausal women, the polymorphisms in CYP2D6 and CYP2C19 might be useful in predicting tamoxifen efficacy and clinical outcomes in breast cancer patients receiving adjuvant tamoxifen treatment. As the number of breast cancer patients was relatively small in this study, results should be confirmed in a larger group of prospective patients.Keywords: CYP2D6, CYP2C19, disease-free survival, tamoxifen, pharmacogenetics, breast cancer

  17. Comparative Study of the Effect of Shugan Shuru Granule(疏肝舒乳颗粒)on Pathology and p53 Gene Expression in Patients with Hyperplastic Disease of Breast

    Institute of Scientific and Technical Information of China (English)

    WANG Cheng-xin; HUANG Xuan; ZHAO Xiao-ling; DENG Hao

    2005-01-01

    Objective: To study the effect of Shugan Shuru Granule (疏肝舒乳颗粒, SSG) on the p53 gene expression in patients with hyperplastic disease of breast (HDB) to indirectly explore the mechanism of SSG's effect on HDB on the molecular pathological level. Methods: Sixty-six patients with HDB were allocated in the treated group and the control group, with the former treated with SSG and the latter not. All patients underwent breast operation and their diseased mammary tissues were cut out, sectioned, and observed under microscopy with HE staining and immunohistochemical staining, with ABC method adopted to estimate the degree of hyperplasia and p53 gene expression. The severity of HDB was classified into normal, mild, moderate and severe grades (marked as 0 to Ⅲ ), according to the degree of hyperplasia in the mammary gland.Results: Hyperplasia in the control group mostly belonged to grade Ⅰ - Ⅲ before treatment, showing overgrowth of gland and proliferation of glandular epithelial cells, which were high columnar shaped, more stratified, with papillary or substantive dysplasia. While in the treated group, most belonged to grade 0- Ⅰ after SSG treatment, with proliferated gland and dysplasia recovered to normal or disappeared. The positive rate of p53 gene expression in the treated group was 9.09%, and in the control group 39.39%, comparison between the two groups showing significant difference ( P<0.01), the intensity in the former was significantly weaker than that in the latter. Conclusion: SSG could not only inhibit the proliferation of mammary duct epithelia and Iobuli, but also inhibit the over-expression of P53. Therefore, it could be regarded as an effective remedy for treatment of HDB and prevention of mammary cancer genesis.

  18. IgG4-Related Kidney Disease in a Patient With History of Breast Cancer: Findings on 18F-FDG PET/CT.

    Science.gov (United States)

    Krebs, Simone; Monti, Serena; Seshan, Surya; Fox, Josef; Mannelli, Lorenzo

    2016-08-01

    A 64-year-old African American woman with history of stage III breast carcinoma, 3 years after complete response to therapy, presents with progressive fatigue, increasing arthralgia, and unintentional weight loss of 15 lb in 3 months. An F-FDG PET demonstrated new diffuse FDG avidity of the renal parenchyma, new FDG-avid foci in pancreas and lungs, and new FDG-avid lymph nodes above and below the diaphragm. While a retroperitoneal lymph node biopsy was inconclusive, a kidney biopsy resulted in diagnosis of diffuse, severe, IgG4-related tubulointerstitial nephritis. Treatment with corticosteroid led to complete resolution of the symptoms and PET findings.

  19. The correlation of TK1 and breast disease among Chinese:a Meta-analysis%中国人群中血清TK1与乳腺疾病相关性的Meta分析

    Institute of Scientific and Technical Information of China (English)

    孙晨宇; 王本忠; 裴静; 许骏; 张一聪

    2014-01-01

    Objective To evaluate the correlation of TK1 and breast disease among Chinese by Meta-analysis. Methods Related studies were collected by retrieving literatures in PubMed, CNKI,Vip and Wanfang Databases. In addition, searching related literatures on the internet ( www. baidu. com and scholar. google. com) and tracing back literatures were also carried out. The correlation was evaluated by Risk Ratio ( RR ) and Standard Mean Difference ( SMD) . Fixed or random effect models were selected to analyze the data, based on the heterogeneity tested by chi-square test. Publication bias was assessed by funnel plot and Egger′s test afterwards. Egger′s tests were conducted with STATA 10. 0 software . Other statistical analyses were conducted with Review Manager 5. 1 . Results 15 studies were selected. Meta-analysis showed that the statistical differences of serum TK1 level between and breast cancer, benign breast disease and healthy people were significant, while it was insignificant between the group of lymph node metastasis and non-metastasis group, as well as the different stages. Conclusion Serum TK1 is useful for evaluating breast cancer and benign breast disease, whereas it might not be useful to predict the lymph node metastasis and different stage of breast cancer. However, we assume that not all studies were collected and the collected ones are of low methodological quality. Thus, high quality research with large samples and multi-centers are needed to further the knowledge of the application of TK1 to the breast disease.%目的:运用Meta分析方法评价中国人群中血清胸腺激酶1(TK1)与乳腺疾病的相关性。方法通过计算机检索中国知网( CNKI)、万方、维普、PubMed 数据库,结合文献追溯和采用公共搜索引擎( www. baidu. com; scholar. google. com)网上检索,收集所有关于中国人群中血清TK1与乳腺疾病的相关性的研究。以血清TK1与乳腺疾病的相关性的相对危险度(RR)值及标化均

  20. Exemestane in early breast cancer: a review

    Directory of Open Access Journals (Sweden)

    Michael Untch

    2008-12-01

    Full Text Available Michael Untch1, Christian Jackisch21Interdisciplinary Breast Centre, Helios Klinikum Berlin-Buch, University Charité, Berlin, Germany; 2Department of Gynecology/Obstetrics, Klinikum Offenbach GmbH, Offenbach, GermanyAbstract: The adjuvant treatment of women with endocrine-sensitive early breast cancer has been dominated for the last 40 years by tamoxifen. However, the side-effects associated with this therapy have prompted a search for safer and biochemically more selective endocrine agents and led to the development of the third-generation aromatase inhibitors (AIs anastrozole, letrozole and exemestane. Promising results in advanced disease have paved the way for treating early breast cancer, and AIs are increasingly replacing tamoxifen in the adjuvant setting. Several large, randomized trials with AIs have been completed or are ongoing in women with early-stage breast cancer, documenting the significant impact that these drugs are making on the risk for recurrence of breast cancer. As a result, there is increasing and widespread use of AI therapy for the treatment of early-stage endocrine-responsive breast cancer. This review summarizes the data for exemestane in the adjuvant setting, showing that a switch to exemestane after 2 to 3 years of tamoxifen therapy is associated with a statistically significant survival benefit and is regarded as being sensitive by international and national experts.Keywords: early breast cancer, adjuvant setting, endocrine-sensitive, tamoxifen, aromatase inhibitor, exemestane, switch, IES 31, NSABP B-33, TEAM

  1. Breast metastases from rectal carcinoma

    Institute of Scientific and Technical Information of China (English)

    LI Jia; FANG Yu; LI Ang; LI Fei

    2011-01-01

    Metastases to the breast from extramammary neoplasms are very rare, constituting 2.7% of all malignant breast tumours. The most common primary tumor metastatic to the breast is primary breast cancer. Rectal cancer metastasizing to the breast is extremely rare. We report a case of aggressive rectal carcinoma with metastasis to the breast.

  2. Survival in patients with breast cancer with bone metastasis

    DEFF Research Database (Denmark)

    Cetin, Karynsa; Christiansen, Christian Fynbo; Sværke, Claus;

    2015-01-01

    OBJECTIVES: Since population-based data on prognostic factors affecting survival in patients with breast cancer with bone metastasis (BM) are currently limited, we conducted this nationwide retrospective cohort study to examine the prognostic role of disease stage at breast cancer diagnosis...

  3. Breast Cancer Survivorship—A Personal Story

    Centers for Disease Control (CDC) Podcasts

    2016-09-26

    Pam Bryant, a breast cancer survivor, talks about her personal journey and how being diagnosed with breast cancer under the age of 45 has impacted her life. .  Created: 9/26/2016 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 9/26/2016.

  4. Gene expression profiling predicts clinical outcome of breast cancer

    NARCIS (Netherlands)

    Veer, L.J. van 't; Dai, H.; Vijver, H. van de; He, Y.D.; Hart, A.A.M.; Mao, M.; Peterse, H.L.; Kooy, K. van der; Marton, M.J.; Witteveen, A.T.; Schreiber, G.J.; Kerkhoven, R.M.; Roberts, C.; Linsley, P.S.; Bernards, R.A.; Friend, S.H.

    2002-01-01

    Breast cancer patients with the same stage of disease can have markedly different treatment responses and overall outcome. The strongest predictors for metastases (for example, lymph node status and histological grade) fail to classify accurately breast tumours according to their clinical behaviour.

  5. Prognostic protein markers for triple negative breast cancer

    NARCIS (Netherlands)

    A. Umar (Arzu); N.Q. Liu (Ning Qing); R.B.H. Braakman (René)

    2010-01-01

    textabstractBreast cancer is the most commonly diagnosed malignancy in women in the Western world, with 13,000 new patients each year in the Netherlands alone. Extensive research on gene expression profiling has shown that breast cancer is a mixture of biologically different disease entities, referr

  6. Epigenetic Effects of Human Breast Milk

    Directory of Open Access Journals (Sweden)

    Elvira Verduci

    2014-04-01

    Full Text Available A current aim of nutrigenetics is to personalize nutritional practices according to genetic variations that influence the way of digestion and metabolism of nutrients introduced with the diet. Nutritional epigenetics concerns knowledge about the effects of nutrients on gene expression. Nutrition in early life or in critical periods of development, may have a role in modulating gene expression, and, therefore, have later effects on health. Human breast milk is well-known for its ability in preventing several acute and chronic diseases. Indeed, breastfed children may have lower risk of neonatal necrotizing enterocolitis, infectious diseases, and also of non-communicable diseases, such as obesity and related-disorders. Beneficial effects of human breast milk on health may be associated in part with its peculiar components, possible also via epigenetic processes. This paper discusses about presumed epigenetic effects of human breast milk and components. While evidence suggests that a direct relationship may exist of some components of human breast milk with epigenetic changes, the mechanisms involved are still unclear. Studies have to be conducted to clarify the actual role of human breast milk on genetic expression, in particular when linked to the risk of non-communicable diseases, to potentially benefit the infant’s health and his later life.

  7. Expression and Clinical Significance of Vascular Endothelial Growth Factor in Benign and Malignant Tissues of Breast

    Institute of Scientific and Technical Information of China (English)

    XU Wei-gu; LIU Yang; WANG Gang; SONG Ji-ning; YANG Xiao-qing; WANG Wen-ya

    2008-01-01

    Objective:To detect the expression of vascular endothelial growth factor(VEGF)and microvessel density(MVD)count in breast benign affection,breast atypical hyperplasia and breast carcinoma in situ,and to clarify the relationship between VEGF expression,MVD and the clinicopathological features of these diseases. Methods:The expression of VEGF and MVD count in 115 cases breast benign diseases(including 40 breast fibroid tumor,40 breast cystic hyperplasia and 35 intraductal papilloma,19 breast atypical hyperplasias and 32 breast carcinomas in situ were examined by immunohistochemistry staining(SP-method). Results:The positive rate of VEGF in breast benign diseases,breast atypical hyperplasia and breast carcinoma in situ were 21.74%(25/115)、31.58.%(6/19)and 53.13%(17/32)respectively.It was the lowest in breast benign affection group,and was the highest breast carcinoma in situ group.The expression of VEGF increased gradually in the three groups(P<0.05).The MVD count of the three groups were 14.41±2.59,18.89±4.47 and 21.13±4.12 respectively,It was the lowest in breast benign affection group,and was the highest breast carcinoma in situ group.The MVD count of the three groups increased gradually(P<0.05).In VEGF positive group,MVD count was 19.41±4.78;In VEGF negative group,MVD count was 14.91±3.15.The MVD count was higher in VEGF positive group than that in VEGF negative group(P<0.05). Conclusion:The results of this study suggested that VEGF could promote microvessel growth in breast tumors.The occurrence and progression of breast cancer might be related with the expression of VEGF.

  8. Periductal mastitis in a male breast

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chang Suk; Jung, Jung Im; Kang, Bong Joo; Lee, Ah Won; Park, Woo Chan; Hahn, Seong Tai [College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2006-09-15

    Periductal mastitis and mammary duct ectasia are now considered as separate disease entities in the female breast, and these two disease affect different age groups and have different etiologies and clinical symptoms. These two entities have very rarely been reported in the male breast and they have long been considered as the same disease as that in the female breast without any differentiation. We report here on the radiologic findings of a rare case of periductal mastitis that developed during the course of chemotherapy for lung cancer in a 50-year-old male. On ultrasonography, there was a partially defined mass with adjacent duct dilatation and intraductal hypoechogenicity, and this correlated with an immature abscess with a pus-filled, dilated duct and periductal inflammation on the pathologic examination.

  9. History of Recreational Physical Activity and Survival After Breast Cancer: The California Breast Cancer Survivorship Consortium.

    Science.gov (United States)

    Lu, Yani; John, Esther M; Sullivan-Halley, Jane; Vigen, Cheryl; Gomez, Scarlett Lin; Kwan, Marilyn L; Caan, Bette J; Lee, Valerie S; Roh, Janise M; Shariff-Marco, Salma; Keegan, Theresa H M; Kurian, Allison W; Monroe, Kristine R; Cheng, Iona; Sposto, Richard; Wu, Anna H; Bernstein, Leslie

    2015-06-15

    Recent epidemiologic evidence suggests that prediagnosis physical activity is associated with survival in women diagnosed with breast cancer. However, few data exist for racial/ethnic groups other than non-Latina whites. To examine the association between prediagnosis recreational physical activity and mortality by race/ethnicity, we pooled data from the California Breast Cancer Survivorship Consortium for 3 population-based case-control studies of breast cancer patients (n=4,608) diagnosed from 1994 to 2002 and followed up through 2010. Cox proportional hazards models provided estimates of the relative hazard ratio for mortality from all causes, breast cancer, and causes other than breast cancer associated with recent recreational physical activity (i.e., in the 10 years before diagnosis). Among 1,347 ascertained deaths, 826 (61%) were from breast cancer. Compared with women with the lowest level of recent recreational physical activity, those with the highest level had a marginally decreased risk of all-cause mortality (hazard ratio=0.88, 95% confidence interval: 0.76, 1.01) and a statistically significant decreased risk of mortality from causes other than breast cancer (hazard ratio=0.63, 95% confidence interval: 0.49, 0.80), and particularly from cardiovascular disease. No association was observed for breast cancer-specific mortality. These risk patterns did not differ by race/ethnicity (non-Latina white, African American, Latina, and Asian American). Our findings suggest that physical activity is beneficial for overall survival regardless of race/ethnicity.

  10. 已婚育龄妇女乳腺和妇科疾病的调查分析%THE EXAMINATION AND ANALYSIS OF BREAST AND GYNECOLOGICAL DISEASES OF MARRIED CHILDBEARING AGE WOMEN

    Institute of Scientific and Technical Information of China (English)

    吕红

    2011-01-01

    [目的]了解贵阳市区及周边乡镇已婚育龄妇女乳腺和妇科疾病的病种、患病率及其影响因素,为今后开展妇女保健工作提供依据.[方法]对6125例已婚育龄妇女进行常规乳腺和妇科疾病检查,并根据普查结果对各年龄段已婚育龄妇女妇科疾病的患病人数以及患病率进行对比分析.[结果]常见妇科疾病患病人数1964例,患病率32.07%,其中宫颈糜烂患病人数最多,达608例,其次是阴道炎、子宫肌瘤、盆腔炎、附件囊肿;各年龄阶段妇科疾病患病率组间差异具有统计学意义(P﹤0.01),31~40岁患病率最高,约为10.36%;参加乳腺疾病普查人数5193例,常见乳腺疾病中乳腺增生患病人数最高,约为860例,患病率为16.6%.[结论]加强育龄妇女保健工作的宣传力度,提高妇女的自我保护意识;组织专业医疗队伍对育龄妇女进行定期普查,并制定相应的预防和治疗措施,减低发病率,提高治愈率.%[Objective] To investigate the disease categories, prevalence and impact factors of breast and gynecological diseases of manied childbearing age women in Guiyang city and its surrounding towns to provide the basis for canying out the work of women's health in the future. [Methods] 6 125 cases of married childbearing age women were given routine breast and gynecological disease inspections. Then compared the number of patients and the prevalence of women in different age groups.[ Results] The number of patients with common gynecological disease was 1 964 and the prevalence was 32.07%. The number of patients with cervical erosion prevalence accounted for the largest portion. reaching 608, followed by vaginitis. uterine. fibroids. pelvic inflammatory disease, and accessories cyst; There was a statistically significant difference on the prevalence of patients with gynecological diseases in different age groups (P < 0.01) , the highest one was among 31-40 years old, which was about 10.36%; The

  11. Metastases to the breast from extramammary malignancies – PET/CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Benveniste, Ana P., E-mail: apbenveniste@mdanderson.org [Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX (United States); Marom, Edith M., E-mail: emarom@mdanderson.org [Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX (United States); Benveniste, Marcelo F., E-mail: mfbenveniste@mdanderson.org [Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX (United States); Mawlawi, Osama R., E-mail: omawlawi@mdanderson.org [Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX (United States); Miranda, Roberto N., E-mail: Roberto.miranda@mdanderson.org [Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX (United States); Yang, Wei, E-mail: wyang@mdanderson.org [Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX (United States)

    2014-07-15

    Detection of incidental malignant lesions in the breast has a significant clinical impact not only on healthy individuals but also on patients with known malignant disease. This review describes a spectrum of metastatic breast lesions incidentally detected by FDG PET-CT at staging that may be misinterpreted as second primary malignancy. The common non-mammary malignancies that metastasize to the breast include melanoma, hematopoietic malignancies and epithelial cancers. We present the FDG PET-CT features of incidental non-mammary metastases to the breast that may help distinguish primary breast cancer from metastatic disease and aid in the management of patients with a known malignancy.

  12. Accelerated partial breast irradiation

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ Whole breast radiotherapy afier tumor lumpectomy is based on the premise that that the breast cancer recurrence rate is reduced through the elimination of residual cancer foci in the remaining tissue immediately adjacent to the lumpectomy site and occult multicentric areas of in situ or infiltrating cancer in remote areas of the breast. The relevance of remote foci to ipsilateral breast failure rates after breast conserving treatment is debatable, because 65%~100% of recurrences develop in the same quadrant as the initial tumor. This has led several investigators to question whether radiotherapy must be administered to the entire breast.

  13. Breast Imaging Artifacts.

    Science.gov (United States)

    Odle, Teresa G

    2015-01-01

    Artifacts appear on breast images for a number of reasons. Radiologic technologists play an important role in identifying artifacts that can help or hinder breast cancer diagnosis and in minimizing artifacts that degrade image quality. This article describes various artifacts that occur in breast imaging, along with their causes. The article focuses on artifacts in mammography, with a heavy emphasis on digital mammography, and on magnetic resonance imaging of the breast. Artifacts in ultrasonography of the breast, digital breast tomosynthesis, and positron emission mammography also are discussed.

  14. Juvenile papillomatosis of the breast in young male: a case report.

    Science.gov (United States)

    Sanguinetti, A; Fioriti, L; Brugia, M; Roila, F; Farabi, R; Sidoni, A; Avenia, N

    2011-01-01

    Juvenile papillomatosis of the breast ("Swiss cheese disease'') is a benign localized proliferative condition of the breast which occurs almost exclusively in young adult women. Patients with this lesion often have a family history of breast carcinoma, but rarely carcinoma may coexist with the lesion at the time of diagnosis. We present a case of a young male with juvenile papillomatosis of the breast. The pathology and clinical management of this rare lesion is discussed.

  15. Serum anti — TPO levels in benign and malignant breast tumors

    OpenAIRE

    Sabitha; Suneetha; Mohanty, Shruti; Rao, Pragna

    2009-01-01

    Breast cancer is a hormone dependent neoplasm. Conflicting results regarding the clinical correlation between breast cancer and thyroid diseases have been reported. The objective of this study was to determine the association of anti — TPO levels in patients having complaints of a lump in breast. Serum samples and Fine needle aspiration cytology (FNAC) samples were collected from 31 female patients with a lump in breast between the age group of 20–75 years. 31 age matched normal healthy contr...

  16. Long-term health status of Danish women with silicone breast implants

    DEFF Research Database (Denmark)

    Breiting, Vibeke B; Hölmich, Lisbet R; Brandt, Bodil

    2004-01-01

    autoantibodies. Self-reported use of psychotropic drugs was higher among women with breast implants than among either control group. The authors conclude that long-term cosmetic breast implantation may cause capsular contracture and breast pain but does not appear to be associated with other symptoms, diseases......, or autoimmune reactivity. The authors' finding of excess use of drugs for treatment of depression and anxiety among women with breast implants may warrant further investigation....

  17. Do EBV Encoded Small RNAs Interfere with Tumor Suppressor APC in EBV Associated Breast Cancers

    Science.gov (United States)

    2006-08-01

    estrogen negative invasive breast cancers and in large numbers of rapidly growing fibroadenomas of the breast in immunocompromised patients.1-3 One...growing fibroadenomas of the breast in immuno-compromised patients. EBV is associated with variety of malignant diseases including Burkitt’s Lymphoma (BL...Tseng MD, Gutsch DE, et al. Detection of Epstein-Barr virus in rapidly growing fibroadenomas of the breast in immunosuppressed hosts. Modern Pathology

  18. MODERN VIEWS ON BILATERAL BREAST CANCER

    Directory of Open Access Journals (Sweden)

    Ye. A. Fesik

    2014-01-01

    Full Text Available Presented modern literature data on the features of the pathogenesis, course, clinical and morphological expression and tumor characteristics, parameters and nodal metastasis of hematogenous bilateral breast cancer. Highlight the results of domestic and foreign studies in recent years to determine the prognostic factors and recurrence of synchronous and metachronous bilateral breast cancer. It was revealed that the frequency of bilateral breast tumor lesions varies widely, ranging from 0.1 to 20%, with metachronous tumors recorded significantly higher (69.6% than the synchronous (22.7%. The probability of occurrence of metachronous breast cancer is higher in women with a family history, as well as if they have a gene mutation BRCA-1. Found that the most common histological type of breast tumor with bilateral lesions is invasive ductal. However, the incidence of invasive lobular cancer and non-invasive lobular cancer is slightly higher among synchronous bilateral cancer compared with unilateral disease. Studies have shown that in a double-sided synchronous breast cancer tumor, as a rule, has a lower degree of differentiation, and the higher the expression level of estrogen receptors and progesterone receptors. Relevance of the issue because the identification of patterns in the study of lymphatic and hematogenous features bilateral metastasis of mammary tumors provides a basis for speculation about the differences in the progression of neoplastic disease in these groups and is a cause for further detailed research in this area to identify and evaluate the prognosis and also the choice of tactics of such patients.

  19. Biomarkers of the Metabolic Syndrome and Breast Cancer Prognosis

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, Qiu-Li; Xu, Wang-Hong, E-mail: mtao@buffalo.edu [Department of Epidemiology, School of Public Health, Fudan University, Shanghai 200032 (China); Tao, Meng-Hua, E-mail: mtao@buffalo.edu [Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214 (United States)

    2010-04-28

    In spite of its public health importance, our understanding of the mechanisms of breast carcinogenesis and progress is still evolving. The metabolic syndrome (MS) is a constellation of biochemical abnormalities including visceral adiposity, hyperglycemia, hyperinsulinemia, dyslipidemia and high blood pressure. The components of the MS have all been related to late-stage disease and even to a poor prognosis of breast cancer through multiple interacting mechanisms. In this review, we aim to present a summary of recent advances in the understanding of the contribution of the MS to breast cancer with the emphasis on the role of biomarkers of the MS in the prognosis of breast cancer.

  20. CDH1 germline mutations and hereditary lobular breast cancer.

    Science.gov (United States)

    Corso, Giovanni; Intra, Mattia; Trentin, Chiara; Veronesi, Paolo; Galimberti, Viviana

    2016-04-01

    Hereditary diffuse gastric cancer is an autosomal dominant inherited disease associated of CDH1 germline mutations (that encodes for the E-cadherin protein), and lobular breast cancer is the second most frequent type of neoplasia. Recently, novel E-cadherin constitutional alterations have been identified in pedigree clustering only for lobular breast carcinoma without evidence of diffuse gastric tumors and in absence of BRCA1/2 mutations. This first evidence opens novel questions about the inherited correlation between diffuse gastric and lobular breast cancers. In this brief review we revise the literature data about the CDH1 mutation frequency affecting exclusively lobular breast cancer, providing clinical recommendation for asymptomatic mutation carriers.

  1. Breast cancer screening in Korean woman with dense breast tissue

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Hee Jung [Dept. of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul (Korea, Republic of); Ko, Eun Sook [Dept. of Radiology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul (Korea, Republic of); Yi, Ann [Dept. of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul (Korea, Republic of)

    2015-11-15

    Asian women, including Korean, have a relatively higher incidence of dense breast tissue, compared with western women. Dense breast tissue has a lower sensitivity for the detection of breast cancer and a higher relative risk for breast cancer, compared with fatty breast tissue. Thus, there were limitations in the mammographic screening for women with dense breast tissue, and many studies for the supplemental screening methods. This review included appropriate screening methods for Korean women with dense breasts. We also reviewed the application and limitation of supplemental screening methods, including breast ultrasound, digital breast tomosynthesis, and breast magnetic resonance imaging; and furthermore investigated the guidelines, as well as the study results.

  2. "Targeting" triple-negative breast cancer: the lessons learned from BRCA1-associated breast cancers.

    Science.gov (United States)

    Nanda, Rita

    2011-04-01

    Breast cancer has long been recognized as a heterogeneous entity, with distinct subsets characterized by differences in tumor biology and response to therapy. With the advent of molecular profiling, we have gained a further appreciation of the heterogeneity of this complex disease. While the last decade has seen advances in the treatment of hormone receptor (HR) and human epidermal growth factor receptor 2/erb-B2 (HER2)-positive breast cancers, outcomes for women with estrogen receptor (ER)-, progesterone receptor (PR)-, and HER2-negative-or "triple-negative"-breast cancer (TNBC) remain poor. A better understanding of the shared biology of BRCA1-associated breast cancer and sporadic TNBC holds much promise for changing the outlook for women with this aggressive disease. This review focuses on our current understanding of the clinicopathological features of TNBC, therapeutic options and ongoing research efforts.

  3. Eosinophilic mastitis masquerading as breast carcinoma.

    Science.gov (United States)

    Garg, M; Kumar, S; Neogi, S

    2012-06-01

    We report the sixth case of Eosinophilic Mastitis, presenting similarly enough to be confused with breast carcinoma. A 50 year old lady presented with a six month history of progressively enlarging asymptomatic breast lump, cough and breathlessness. Clinical examination, mammography and axillary lymphadenopathy suggested malignant disease. Ronchi were heard on chest auscultation. Needle cytology was twice inconclusive and Tru-cut biopsy showed acute on chronic inflammation. Blood investigations revealed significant peripheral eosinophilia. Open biopsy reported eosinophilic mastits, correlating with peripheral eosinophilia and pulmonary symptoms. The patient responded to conservative management. Eosinophilic infiltration of the breast is a rare manifestation of tissue involvement in peripheral eosinophilia. Asthma, Churgh-Strauss Syndrome and hyper-eosinophilic syndromes are associated. Importantly, if a clinically and radiologically malignant breast lump in asthmatic ladies with peripheral eosinophilia is not confirmed on cytology, this entity could be a diagnosis, potentially saving the patient from surgery.

  4. Aetio-pathogenesis of breast cancer

    Directory of Open Access Journals (Sweden)

    Imran Haruna Abdulkareem

    2013-01-01

    Full Text Available This is a literature review on the aetiology and pathogenesis of breast cancer, which is the most common cancer worldwide, and the second leading cause of cancer death, especially in Western countries. Several aetiological factors have been implicated in its pathogenesis, and include age, genetics, family history, diet, alcohol, obesity, lifestyle, physical inactivity, as well as endocrine factors. These factors act separately or together in the causation of breast cancer. More recently, triple negative breast cancer has been described in certain categories of patients and is associated with poorer prognosis and earlier recurrence compared with the conventional breast cancer. Therefore, adequate knowledge of these factors is important in identifying high risk groups and individuals, which will help in screening, early detection and follow-up. This will help to decrease the morbidity and mortality from this life-threatening disease.

  5. Stereotactic breast biopsy: pitfalls and pearls.

    Science.gov (United States)

    Huang, Monica L; Adrada, Beatriz E; Candelaria, Rosalind; Thames, Deborah; Dawson, Debora; Yang, Wei T

    2014-03-01

    Stereotactic breast biopsies have become indispensable and the standard of care for patients in whom screening mammography or tomosynthesis reveals breast lesions suggestive of malignancy. A variety of stereotactic biopsy systems and needle types are now available, which allow more accurate sampling of lesions as well as successful biopsy of lesions in difficult locations in patients of all body habitus. We discuss how to plan, perform, and follow up stereotactic biopsies. Most importantly, we offer suggestions on how to avoid problems and complications and detail how to achieve technical success even in the most challenging cases. Stereotactic biopsy has proven over time to be an accurate and acceptable alternative to surgical biopsy for histopathologic diagnosis of breast abnormalities. Successful performance of this minimally invasive procedure spares women from undergoing potentially deforming and expensive procedures to diagnose breast disease.

  6. Primary Breast Sarcoma. A Case Report

    Directory of Open Access Journals (Sweden)

    Lidia Torres Ajá

    2013-06-01

    Full Text Available Primary breast sarcoma is the least frequent non-epithelial malignant tumour, representing less than 1 % of all breast cancers. It has a dismal prognosis with the presence of early metastases, mainly in the lungs and bones. Survival is very poor at 5 years. A case of a 79 year-old female patient with a large ulcerated sarcoma in the left breast is presented. The patient was examined in an interdisciplinary consultation, and the presence of a stromal sarcoma of the breast without apparent visceral or bone metastases was confirmed by an aspiration biopsy with thick needle, excisional biopsy by paraffin and by immunohistochemical studies. The publication of this report has clinical interest for health professionals due to the rarity of the disease.

  7. Nodular amyloidosis of the lung and the breast mimicking breast carcinoma with pulmonary metastasis.

    Science.gov (United States)

    Liaw, Y S; Kuo, S H; Yang, P C; Chen, C L; Luh, K T

    1995-05-01

    Nodular amyloidosis of the breast and lung is a rare condition of unknown aetiology. The disease runs a benign course, but offers a diagnostic problem due to nonspecific histological features. We describe the case of a 56 year old woman with a 5 year history of multiple nodules of both lungs and left breast, clinically mimicking breast carcinoma with pulmonary metastasis. To our knowledge, this is the first case of cytologically proven amyloidosis diagnosed by ultrasound-guided percutaneous transthoracic fine-needle aspiration of pulmonary nodules.

  8. The myth about contraceptives and breast cancer.

    Science.gov (United States)

    Ibekwe, J

    1993-03-18

    Science and modern medicine accord us many advantages, e.g., contraceptive drugs, but many people still do not use them. Contraceptive drugs include oral contraceptives and injectables. OCs are very effective and are associated with minor side effects (e.g., mood changes, breast tenderness, nausea, and changes in weight, mild headache, and spotting between periods), perhaps explaining why they are one of the most often used contraceptive in essentially every country. Women who smoke; are 35 years old; or either have or have a family history of hypertension, diabetes, cardiovascular disease and use OCs are at higher risk of a cardiovascular episode. On the other hand, OCs protect against ovarian and endometrial cancers. Research does not yet confirm or disprove their effect on breast cancer development. OCs appear not to be linked to breast cancer through age 59. Yet, studies of women 45 years old suggest that OCs increases the breast cancer risk in these women who had their first menses before age 13 and used OCs for a long time before their first pregnancy. OCs may facilitate growth of breast tumors that other causes activated, and therefore, do not likely increase the overall risk. Researchers recognize the death of knowledge about breast cancer development, so they call for more research, including basic molecular, cellular, and biochemical studies. In Nigeria, breast cancer is rare, while deaths due to pregnancy and childbirth are common, indicating that OC use can prevent many female deaths. Prolonged breast feeding; later age at first menses; earlier age at menopause; earlier age at first full-term pregnancy larger families; low fat, high fiber diets; and thinness, all of which are common in developing countries, have a protective effect against breast cancer. Further, women in developing countries begin OC use later than women in developed countries.

  9. The cancer genetics and pathology of male breast cancer.

    Science.gov (United States)

    Deb, Siddhartha; Lakhani, Sunil R; Ottini, Laura; Fox, Stephen B

    2016-01-01

    Male breast cancer (MBC) is an uncommon and poorly understood disease. Recent molecular studies have shown important differences from female breast cancer which are likely to influence treatment strategies from the current female-based management towards a more tailored approach. Significantly more MBCs than female breast cancers arise with an underlying germline cancer predisposition, and display a vastly different penetrance compared with females. Furthermore, the genophenotypical association of basal-like cancer with BRCA1 present in female breast cancer is not observed in male breast cancer. Differences in somatic changes between male and female breast cancer have also been reported, with particular enrichment of PIK3CA mutations and a paucity of TP53 mutations. In general, chromosomal-based changes, in particular regions of gains, are seen more frequently in male than female breast cancer and methylation is seen less frequently. Clinically, several molecular subtypes with prognostic relevance have been described, including chromosomal complex high and methylation high groups, and subgroups with profiling signatures pertaining to epithelial mesenchymal transition and hormonal therapy insensitivity. As with female breast cancer, attention to male specific multicentre trials based on the individual characteristics are needed, together with establishment of reliable preclinical models to understand more clearly the pathogenesis of male breast cancer and improve the general poor outcome of this disease.

  10. Subsequent pregnancy and prognosis in breast cancer survivors.

    Science.gov (United States)

    Kasum, Miro; Beketić-Orešković, Lidija; Orešković, Slavko

    2014-09-01

    An increase in the incidence of breast cancer in women aged breast cancer in women of childbearing age has significantly improved, they are often concerned whether subsequent pregnancy will alter their risk of disease recurrence. In the modern era, the prognosis of pregnancy-associated breast cancer is comparable to non-pregnancy-associated breast cancer and women can bear children after breast cancer treatment without compromising their survival. Therefore, they should not be discouraged from becoming pregnant, and currently the usual waiting time of at least 2 years after the diagnosis of breast cancer is recommended. However, a small, nonsignificant adverse effect of pregnancy on breast carcinoma prognosis among women who conceive within 12 months of breast cancer diagnosis and a higher risk of relapse in women younger than 35 up to 5 years of the diagnosis may be found. Fortunately, for women with localized disease, earlier conception up to six months after completing their treatment seems unlikely to reduce their survival. Ongoing and future prospective studies evaluating the risks associated with pregnancy in young breast cancer survivors are required.

  11. The Changing World of Breast Cancer: A Radiologist's Perspective.

    Science.gov (United States)

    Kuhl, Christiane K

    2015-09-01

    Compared with other fields of medicine, there is hardly an area that has seen such fast development as the world of breast cancer. Indeed, the way we treat breast cancer has changed fundamentally over the past decades. Breast imaging has always been an integral part of this change, and it undergoes constant adjustment to new ways of thinking. This relates not only to the technical tools we use for diagnosing breast cancer but also to the way diagnostic information is used to guide treatment. There is a constant change of concepts for and attitudes toward breast cancer, and a constant flux of new ideas, new treatment approaches, and new insights into the molecular and biological behavior of this disease. Clinical breast radiologists and even more so, clinician scientists, interested in breast imaging need to keep abreast with this rapidly changing world. Diagnostic or treatment approaches that are considered useful today may be abandoned tomorrow. Approaches that seem irrelevant or far too extravagant today may prove clinically useful and adequate next year. Radiologists must constantly question what they do, and align their clinical aims and research objectives with the changing needs of contemporary breast oncology. Moreover, knowledge about the past helps better understand present debates and controversies. Accordingly, in this article, we provide an overview on the evolution of breast imaging and breast cancer treatment, describe current areas of research, and offer an outlook regarding the years to come.

  12. Spectral imaging of breast fibroadenoma using second-harmonic generation

    Science.gov (United States)

    Zheng, Liqin; Wang, Yuhua

    2014-09-01

    Fibroadenoma (FA), typically composed of stroma and epithelial cells, is a very common benign breast disease. Women with FA are associated with an increased risk of future breast cancer. The objective of this study was to demonstrate the potential of multiphoton laser scanning microscopy (MPLSM) for characterizing the morphology of collagen in the human breast fibroadenomas. In the study, high-contrast SHG images of human normal breast tissues and fibroadenoma tissues were obtained for comparison. The morphology of collagen was different between normal breast tissue and fibroadenoma. This study shows that MPLSM has the ability to distinguish fibroadenoma tissues from the normal breast tissues based on the noninvasive SHG imaging. With the advent of the clinical portability of miniature MPLSM, we believe that the technique has great potential to be used in vivo studies and for monitoring the treatment responses of fibroadenomas in clinical.

  13. Breast milk jaundice

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/000995.htm Breast milk jaundice To use the sharing features on this ... otherwise healthy, the condition may be called "breast milk jaundice." Causes Bilirubin is a yellow pigment that ...

  14. Breastfeeding and Breast Milk

    Science.gov (United States)

    ... Clinical Trials Resources and Publications Breastfeeding and Breast Milk: Condition Information Skip sharing on social media links Share this: Page Content Breastfeeding and Breast Milk: Condition Information​ ​​Breastfeeding, also called nursing, is the ...

  15. Cosmetic breast surgery - discharge

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000273.htm Cosmetic breast surgery - discharge To use the sharing features on this page, please enable JavaScript. You had cosmetic breast surgery to change the size or shape ...

  16. Breast radiation - discharge

    Science.gov (United States)

    Radiation - breast - discharge ... away around 4 to 6 weeks after the radiation treatment is over. You may notice changes in ... breast looks or feels (if you are getting radiation after a lumpectomy). These changes include: Soreness or ...

  17. Breast Cancer in Men

    Science.gov (United States)

    ... Older age • B RCA2 gene mutation • F amily history of breast cancer • Gynecomastia (enlargement of the breast tissue) • Klinefelter’s syndrome (a genetic condition related to high levels ...

  18. Breast cancer staging

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000911.htm Breast cancer staging To use the sharing features on this ... Once your health care team knows you have breast cancer , they will do more tests to stage it. ...

  19. Breast Cancer and Infertility

    OpenAIRE

    2015-01-01

    Breast cancer is the most common malignancy among women and may accompany infertility. The relationship between infertility treatment and breast cancer has not yet been proven. However, estrogen exposure is well known to cause breast cancer. Recent advances in treatment options have provided young patients with breast cancer a chance of being mother [Archives Medical Review Journal 2015; 24(3.000): 317-323

  20. Breast Self- Examination Contradiction

    Directory of Open Access Journals (Sweden)

    Ayla Akkas Gursoy

    2008-06-01

    Full Text Available Breast cancer is very important health problem among women in the World and Turkey. Although treatment chance is very rising and survival is getting longer thanks to early diagnosis in breast cancer. Some discussion is making related to breast self examination which is one of the early detection methods in recent years. This article consider the discussions about breast self examination under the historical development light. [TAF Prev Med Bull 2008; 7(3.000: 257-260

  1. The combination of FDG PET and dynamic contrast-enhanced MRI improves the prediction of disease-free survival in patients with advanced breast cancer after the first cycle of neoadjuvant chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Ilhan; Kim, Byung II; Choi, Chang Woon; Lim, Sang Moo [Korea Institute of Radiological and Medical Sciences (KIRAMS), Department of Nuclear Medicine, Korea Cancer Center Hospital, 75 Nowongil, Nowon Gu, Seoul (Korea, Republic of); Korea Institute of Radiological and Medical Sciences (KIRAMS), Molecular Imaging Research Center, Seoul (Korea, Republic of); Noh, Woo Chul; Kim, Hyun-Ah; Kim, Eun-Kyu [Korea Institute of Radiological and Medical Sciences (KIRAMS), Department of Surgery, Korea Cancer Center Hospital, Seoul (Korea, Republic of); Park, Jihyun; Byun, Byung Hyun [Korea Institute of Radiological and Medical Sciences (KIRAMS), Department of Nuclear Medicine, Korea Cancer Center Hospital, 75 Nowongil, Nowon Gu, Seoul (Korea, Republic of); Park, Ji Ae; Kim, Kyeong Min [Korea Institute of Radiological and Medical Sciences (KIRAMS), Molecular Imaging Research Center, Seoul (Korea, Republic of); Park, Ko Woon [Korea Institute of Radiological and Medical Sciences (KIRAMS), Department of Radiology, Korea Cancer Center Hospital, Seoul (Korea, Republic of); Lee, Seung Sook [Korea Institute of Radiological and Medical Sciences (KIRAMS), Department of Pathology, Korea Cancer Center Hospital, Seoul (Korea, Republic of); You, Eun Young [Gachon University School of Medicine and Science, Department of Radiology, Gil Hospital, Incheon (Korea, Republic of)

    2014-10-15

    The aim of this study was to investigate the potential of FDG PET/CT and MRI in predicting disease-free survival (DFS) after neoadjuvant chemotherapy (NAC) and surgery in patients with advanced breast cancer. The analysis included 54 women with advanced breast cancer. All patients received three cycles of NAC, underwent curative surgery, and then received three cycles of additional chemotherapy. Before and after the first cycle of NAC, all patients underwent sequential PET/CT and MRI. All patients were analysed using a diverse range of parameters. including maximal standardized uptake value (SUV), percent change in SUV (ΔSUV), initial slope of the enhancement curve (MRslope), apparent diffusion coefficient (ADC), tumour size, change in MRslope (ΔMRslope), change in ADC (ΔADC), change in tumour size (Δsize) and other clinicopathological parameters. The relationships between covariates and DFS after surgery were analysed using the Kaplan-Meier method and the multivariate Cox proportional hazards model. Time-dependent receiver operating characteristic curves were used to determine the optimal cut-off values of imaging parameters for DFS. Of the 54 patients, 13 (24 %) experienced recurrence at a median follow-up of 38 months (range 25 - 45 months). Univariate and multivariate analyses showed that a lesser decline in SUV, a lesser decline in MRslope, a lesser increase in ADC, and ER negativity were significantly associated with a poorer DFS (P = 0.0006, ΔSUV threshold -41 %; P = 0.0016, ΔMRslope threshold -6 %; P = 0.011, ΔADC threshold 11 %; and P = 0.0086, ER status, respectively). Patients with a combination of ΔSUV >-41 % and ΔMRslope >-6 % showed a significantly higher recurrence rate (77.8 %) than the remaining of patients (13.3 %, P < 0.0001). Functional parameters of both FDG PET and MRI after the first cycle of NAC are useful for predicting DFS in patients with advanced breast cancer. This approach could lead to an improvement in patient care because

  2. The role of breast MR imaging in pre-operative determination of invasive disease for ductal carcinoma in situ diagnosed by needle biopsy

    Energy Technology Data Exchange (ETDEWEB)

    Goto, Mariko; Yuen, Sachiko; Akazawa, Kentaro; Nishida, Kaori; Yamada, Kei [Kyoto Prefectural University of Medicine, Departments of Radiology, Graduate School of Medical Science, Kyoto (Japan); Konishi, Eiichi [Kyoto Prefectural University of Medicine, Departments of Pathology, Graduate School of Medical Science, Kyoto (Japan); Kajihara, Mariko [Kyoto Breast Center Sawai Memorial Clinic, Departments of Radiology, Kyoto (Japan); Shinkura, Nobuhiko [Kyoto Breast Center Sawai Memorial Clinic, Departments of Surgery, Kyoto (Japan)

    2012-06-15

    To evaluate whether magnetic resonance (MR) imaging features can predict the presence of occult invasion in cases of biopsy-proven pure ductal carcinoma in situ (DCIS). We retrospectively reviewed 92 biopsy-proven pure DCIS in 92 women who underwent MR imaging. The following MR imaging findings were compared between confirmed DCIS and invasive breast cancer (IBC): lesion size, type, morphological and kinetic assessments by ACR BI-RADS MRI, and findings of fat-suppressed T2-weighted (FS-T2W) imaging. Sixty-eight of 92 (74%) were non-mass-like enhancements (NMLE) and 24 were mass lesions on MR imaging. Twenty-one of 68 (31%) NMLE and 13 of 24 (54%) mass lesions were confirmed as IBC. In NMLE lesions, large lesions (P = 0.007) and higher signal intensities (SI) on FS-T2W images (P = 0.032) were significantly associated with IBC. Lesion size remained a significant independent predictor of invasion in multivariate analysis (P = 0.032), and combined with FS-T2W SIs showed slightly higher observer performances (area under the curve, AUC, 0.71) than lesion size alone (AUC 0.68). There were no useful findings that enabled the differentiation of mass-type lesions. Breast MR imaging is potentially useful to predict the presence of occult invasion in biopsy-proven DCIS with NMLE. MR mammography permits more precise lesion assessment including ductal carcinoma in situ A correct diagnosis of occult invasion before treatment is important for clinicians This study showed the potential of MR mammography to diagnose occult invasion Treatment and/or aggressive biopsy can be given with greater confidence MR mammography can lead to more appropriate management of patients. (orig.)

  3. Breast cancer awareness

    OpenAIRE

    2012-01-01

    The incidence of breast cancer is rising among women in many European countries, affecting up to 1 in 16 women and has become the most common cause of cancer in European women. In Malta breast cancer is the commonest oncological cause of death in females. In fact 5.2% of all deaths in females in 2010 was from breast cancer.

  4. Breast Cancer (For Kids)

    Science.gov (United States)

    ... With Breast Cancer Breast Cancer Prevention en español Cáncer de mama You may have heard about special events, like walks or races, to raise money for breast cancer research. Or maybe you've seen people wear ...

  5. Chicken Breast Paste

    Institute of Scientific and Technical Information of China (English)

    1994-01-01

    Ingredients: 50 grams of chicken breast, 150 grams of egg white, ham, cucumber and water chestnuts, 50 grams of starch, 50 grams of oil, salt and MSG. Directions: 1. Chop up the chicken breast and water chestnuts. Mix with egg white and starch into chicken breast paste. 2. Heat the oil for a moment and then place chicken paste in pot.

  6. Breast sarcomas. Literature review

    Directory of Open Access Journals (Sweden)

    D. A. Ryabchikov

    2014-01-01

    Full Text Available The article presents an overview of the literature about breast sarcomas (nonepithelial malignances. Primary sarcomas are extremely rare, with less than 1 % of all malignant tumors of the breast. Breast carcinomas cause an increased interest of the scientists due to their unique clinical and pathological features and unpredictable prognosis.

  7. The normal breast epithelium of women with breast cancer displays an aberrant response to estradiol.

    Science.gov (United States)

    Khan, S A; Sachdeva, A; Naim, S; Meguid, M M; Marx, W; Simon, H; Halverson, J D; Numann, P J

    1999-10-01

    Breast epithelial response to estradiol may play an important role in breast cancer etiology. We have examined the relationship between serum estradiol and progesterone levels and normal breast epithelial expression of estrogen receptor (ER) alpha, progesterone receptor (PgR), and epithelial proliferation (as reflected by the Ki-67 labeling index) in 121 women (50 newly diagnosed breast cancer cases and 71 benign breast disease controls). Simultaneous samples of grossly normal breast tissue and venous blood were obtained from women undergoing breast surgery. Serum estradiol and progesterone levels were measured by radioimmunoassay; breast epithelial ER, PgR, and Ki-67 expression was measured by immunohistochemistry. Linear regression, controlled for patient age and ductal and lobular composition of the tissue, showed that the breast epithelium of control women displayed an inverse correlation between serum estradiol and ER-alpha, which was not seen in case women (P for the difference in regression slopes = 0.001). PgR expression displayed a significant positive correlation with serum estradiol in cases, but not in controls. Epithelial proliferation had no relationship to either estradiol or progesterone in both cases and controls but showed an inverse relationship with ER in controls and a direct relationship in cases (P for the difference in regression slopes = 0.066). These results suggest a dysregulation of hormonal response in the normal breast epithelium of high-risk women, with lack of regulation of ER by estradiol, increased estrogen responsiveness as reflected by PgR expression, and a dissociation of ER expression and proliferative response.

  8. Granulomatous Mastitis: A Rare Cause of Male Breast Lump

    Science.gov (United States)

    Al Manasra, Abdel Rahman A.; Al-Hurani, Mohammad F.

    2016-01-01

    Background Mastitis is a common benign disorder of the female breast. It is frequently associated with tenderness, swelling and nipple discharge. We are describing an extremely rare case of an idiopathic granulomatous mastitis in the male breast. Only 1 previous case was reported. Case Report A 29-year-old male patient presented with a hard, painless lump in the right breast of 2 weeks duration. The patient underwent surgical excision with margin. The histopathologic findings were consistent with granulomatous mastitis. The case was reported as idiopathic granulomatous mastitis after exclusion of all known causes of the disease. Conclusion Granulomatous mastitis is rare in females and extremely rare in male breast tissue. Since this disease mimics breast cancer in its clinical picture and radiologic findings are usually not conclusive, surgical excision is recommended in all cases. PMID:27721777

  9. In utero exposure and breast cancer development: an epigenetic perspective.

    Science.gov (United States)

    Hill, Jacob; Hodsdon, Wendy

    2014-01-01

    The ubiquitous and detrimental disease of breast cancer requires continual research into new and alternative forms of treatment and prevention. The emerging field of epigenetics is beginning to unfold an array of contemporary approaches to reduce the risk and improve the clinical approach to breast cancer. The information contained in this non-systematic review highlights and expands on the estrogen-based model of breast cancer epigenetics to provide an overview of epigenetic alterations induced by nutrition and environmental exposure. The majority of evidence suggests that various sources of excess estrogen correlate to future breast cancer development. In addition, maternal macro- and micronutrient balance appear to play a role in genomic regulation, and preliminary data suggest that specific superfoods, such as blueberries, have a protective epigenetic effect. Identifying the influence of environmental toxicants, hormonal exposure, maternal nutrition, and maternal disease on fetal epigenetics may have potential for development of new therapeutic approaches for the prevention of breast cancer.

  10. Eribulin Improves Survival of Women with Metastatic Breast Cancer

    Science.gov (United States)

    Treatment with eribulin (Halaven™) improved overall survival in women with metastatic breast cancer whose disease progressed despite multiple rounds of prior chemotherapy, according to the results of a phase III clinical trial called EMBRACE.

  11. Combination Therapy Shows Promise for Treating Advanced Breast Cancer

    Science.gov (United States)

    Adding the drug everolimus (Afinitor®) to exemestane helped postmenopausal women whose advanced breast cancer had stopped responding to hormonal therapy live about 4 months longer without the disease progressing than women who received exemestane alone.

  12. Recurrent breast cancer: presentation, diagnosis, and treatment.

    Science.gov (United States)

    Jardines, L; Callans, L S; Torosian, M H

    1993-10-01

    Patients must be followed up closely after primary therapy for invasive breast cancer so that locoregional recurrences can be detected early. Once a recurrence has been detected, a thorough evaluation is indicated to exclude distant metastatic disease. If none is found, the patient may be a candidate for aggressive surgical intervention to render the patient disease-free. If distant disease is found, certain sites, such as the CNS or long bones, may warrant aggressive therapy because failure to treat these sites may lead to excessive morbidity. In most situations, patients with distant disease are treated with palliative measures. In selected instances, however, patients with metastatic breast cancer are candidates for aggressive intervention, including pulmonary or liver resection or high-dose chemotherapy in combination with autologous bone marrow transplantation, to rid the patient of the disease.

  13. Clinico-pathologic profile of women with palpable breast lumps in Chitwan Medical College, Nepal

    Directory of Open Access Journals (Sweden)

    Ranabhat S

    2015-07-01

    Full Text Available Background: Spectrum of female breast diseases is manifold and includes various non-neoplastic and neoplastic conditions. This study focused on the clinico-pathological profile of several breast diseases, including fibrocystic change, fibroadenoma and breast carcinoma. Methods: This cross sectional analytic observational study included Fine Needle Aspiration Cytology cases of female breast diseases diagnosed over three years from 2011 to 2014 in Chitwan Medical College Teaching hospital in Central Nepal. Univariate analysis was carried out to find out age group-wise proportion of the diseases in relation to five cytologic categories and various cytomorphologic diagnoses. Independent samples t-test was used to find out the significance of difference between mean age of benign and malignant breast diseases. Results: The proportion of benign, suspicious for malignancy and malignant breast diseases was 90.4 %, 0.8% and 8.8 % respectively. The mean age of patients at diagnosis for benign diseases and malignant disease was 31.7+/- 10.4 years and 49.2 +/- 12.0 years respectively. t-test showed difference in mean age between benign and malignant diseases to be statistically significant (t=8.79, p= <0.001. Fibrocystic change and fibroadenoma were the most common breast disease overall and the most common neoplasm respectively. 58.1 %, 25.9 % and 6.5 % of all carcinoma cases in this study were found below 50, below 40 and below 30 years of age respectively. Conclusions: Fibrocystic change and fibroadenoma are most common disease of breast and most common neoplasm of breast respectively. Breast cancer occurs in younger women in Nepal in comparison to women in developed countries. Therefore, breast cancer prevention programs in Nepal should target young women also. [Int J Res Med Sci 2015; 3(7.000: 1611-1616

  14. Women's Perspective of Breast Self-examination.

    Science.gov (United States)

    Pilevarzadeh, Motahare

    2016-09-01

    Breast cancer is the most prevalent cancer among Iranian women. Early diagnosis of the disease is vitally important in successful treating of it and reducing its mortality and care-cost burden. In our country, the major causes of mortality and other unfavorable complications of the disease are due to late referring of women. Breast Self -Examination (BSE) is a low-cost, low-risk, self-performed screening, which, according to the evidence from the literature improves the prospects for women's survival. A content analysis with a qualitative approach was conducted in depth on women through semi-structured (individual and group) interviews. Based on the result analysis, one them related to women's prospect BSE: Including Fearful feeling, with 2 Sub-themes A: Change body image B: Uncertain future. Training courses on breast cancer and BSE screening program for women (vulnerable poor population) is necessary so as to change their beliefs and culture in order to promote this health behavior.

  15. Some hot issues in the treatment of bone metastasis of breast cancer: interpretation of Expert Consensus on the Diagnosis and Treatment of Bone Metastasis and Skeletal Related Diseases in Breast Cancer (2014 version)%乳腺癌骨转移治疗的若干热点问题思考和讨论:乳腺癌骨转移和骨相关疾病临床诊疗专家共识(2014版)解读

    Institute of Scientific and Technical Information of China (English)

    王如良; 江泽飞

    2015-01-01

    乳腺癌是女性最常见的恶性肿瘤,骨转移引起的骨痛、病理性骨折等骨相关事件可严重影响患者的生命质量.2014年中国抗癌协会乳腺癌专业委员会组织相关专家再次讨论制定了"乳腺癌骨转移和骨相关疾病临床诊疗专家共识(2014版)",文章对其中若干热点问题进行一些思考及探讨.%Breast cancer is the most common malignant tumor in women, bone related events (SREs), such as bone pain, pathological fracture and so on, can affect seriously the quality of life.Experts in Chinese Anti-Cancer Association, Committee of Breast Cancer Society (CACA-CBCS) discussed the Consensus on the Diagnosis and Treatment of Bone Metastasis and Skeletal Related Diseases in Breast Cancer (2014 version), here reflections on several hot issues were explored.

  16. Nonpalpable breast cancer : mammographic and clinical findings

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Jae Seung; Kim, Eun Kyung; Oh, Ki Keun; Cheon, Young Jik; Lee, Byung Chan [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    1998-08-01

    To evaluate the mammographic and clinical findings of nonpalpable breast cancer. Materials and Methods : In 28 of 607 breast cancer patients examined between January 1994 and April 1997, lesions were nonpalpable. We retrospectively analyzed the mammographic, clinical and pathologic features of 25 patients (28 lesions) whose mammograms we obtained. Results : Among these 25 patients (28 lesions) screening was abnormal in 22; other symptoms were bloody nipple discharge(n=4), and nipple eczema(n=2). The patients were 34-62 (mean 52)years old. Invasive ductal carcinoma(n=13), DCIS(ductal carcinoma in situ, n-12), Paget's disease (n=2), and LCIS(lobular carcinoma in situ, n=1) were found during surgery. Six of 28 lesions(21%) showed evidence of axillary nodal metastasis;the majority arose from the upper outer quadrant of the breast (n=21). The mammographic findings were mass (50%), (and mass with microcalcification, 11%); microcalcification(29%); asymmetrical density(14%); and normal (7%). According to the mammographic density of breast parenchyma, the major finding in the low density group(N1+P1) was mass(9/9), and in the high density group(P2+DY) was microcalcification (12/19). Conclusion : The most common mammographic findings of nonpalpable breast cancer were mass (50%) and microcalcification(29%). Its features varied according to the mammographic density of breast parenchyma;mass was the main finding in the low density group and microcalcification in the high density group.

  17. Cadmium exposure and breast cancer risk.

    Science.gov (United States)

    McElroy, Jane A; Shafer, Martin M; Trentham-Dietz, Amy; Hampton, John M; Newcomb, Polly A

    2006-06-21

    Cadmium, a highly persistent heavy metal, has been categorized as a probable human carcinogen by the U.S. Environmental Protection Agency. Primary exposure sources include food and tobacco smoke. We carried out a population-based case-control study of 246 women, aged 20-69 years, with breast cancer and 254 age-matched control subjects. We measured cadmium levels in urine samples by inductively coupled plasma mass spectrometry and conducted interviews by telephone to obtain information on known breast cancer risk factors. Odds ratios (ORs) and 95% confidence intervals (CIs) for breast cancer by creatinine-adjusted cadmium levels were calculated by multivariable analysis. Statistical tests were two-sided. Women in the highest quartile of creatinine-adjusted cadmium level (> or = 0.58 microg/g) had twice the breast cancer risk of those in the lowest quartile (cadmium level (P(trend) = .01). Based on this study, the absolute risk difference is 45 (95% CI = 0 to 77) per 100,000 given an overall breast cancer rate of 124 per 100,000. Whether increased cadmium is a causal factor for breast cancer or reflects the effects of treatment or disease remains to be determined.

  18. Metabolic syndrome and breast cancer: an overview.

    Science.gov (United States)

    Gezgen, G; Roach, E C; Kizilarslanoglu, M C; Petekkaya, I; Altundag, K

    2012-01-01

    Worldwide, breast cancer is the most frequently diagnosed life-threatening cancer in women and the most important cause of cancer-related deaths among women. This disease is on the rise in Turkey. Metabolic syndrome is a cluster of metabolic disturbances including insulin resistance, dyslipidemia, hypertension, abdominal obesity and high blood sugar. Several studies have examined the association of the individual components of the metabolic syndrome with breast cancer. More recent studies have shown it to be an independent risk factor for breast cancer. It has also been associated with poorer prognosis, increased incidence, a more aggressive tumor phenotype. Basic research studies are now in progress to illuminate the molecular pathways and mechanisms that are behind this correlation. Given the fact that all of the components of metabolic syndrome are modifiable risk factors, preventive measures must be established to improve the outcome of breast cancer patients. In this review we set the background by taking into account previous studies which have identified the components of metabolic syndrome individually as breast cancer risk factors. Then we present the latest findings which elaborate possible explanations regarding how metabolic syndrome as a single entity may affect breast cancer risk.

  19. Psychological Adjustment in Breast Cancer Survivors.

    Science.gov (United States)

    Stanton, Annette L; Bower, Julienne E

    2015-01-01

    Women living with a diagnosis of breast cancer constitute more than 20 % of the cancer survivor population in the United States. Research on trajectories of psychological adjustment in women recently diagnosed with breast suggests that the largest proportion of women evidences relatively low psychological distress either from the point of diagnosis or after a period of recovery. Substantial heterogeneity exists, however, and some women are at risk for lingering depression, anxiety, fear of cancer recurrence and other long-term psychological effects. Most women diagnosed with breast cancer also report a number of benefits that arise from their experience of cancer. Longitudinal studies have illuminated risk and protective factors for psychological adjustment in breast cancer survivors, which we describe in this chapter. Effective psychosocial interventions, as evidenced in randomized controlled trials, also are available for bolstering breast cancer-related adjustment. We offer directions for research to deepen the understanding of biological, psychological, and social contributors to positive adjustment in the context of breast cancer, as well as suggestions for the development of optimally efficient evidence-based psychosocial interventions for women living with the disease.

  20. Secondary breast lymphoma diagnosed by vacuum-assisted breast biopsy: a case report

    Directory of Open Access Journals (Sweden)

    Zagouri Flora

    2007-10-01

    Full Text Available Abstract Introduction Breast lymphoma, either as a manifestation of primary extranodal disease or as secondary involvement, is a rare malignancy, and its diagnosis, prognosis, and treatment have not been clearly defined. On the other hand, Vacuum-assisted breast biopsy (VABB is a minimally invasive technique with ever-growing use for the diagnosis of mammographically detected, non-palpable breast lesions. Case presentation A symptom-free, 56-year-old woman presented with a non-palpable BI-RADS 4B lesion without microcalcifications. She had a positive family history for breast cancer and a history of atypical ductal hyperplasia in the ipsilateral breast four years ago. She reported having been treated for non-Hodgkin lymphoma 12 years ago. With the suspicion of breast cancer, mammographically guided VABB with 11-gauge probe (on the stereotactic Fisher's table was performed. VABB made the diagnosis of a non-Hodgkin, grade II, B-cell germinal-center lymphoma. VABB yielded enough tissue for immunohistochemistry/WHO classification. Conclusion This is the first case in the literature demonstrating the successful diagnosis of breast lymphoma by VABB, irrespectively of the level of clinical suspicion. It should be stressed that VABB was able to yield enough tissue for WHO classification. In general, lymphoma should never be omitted in the differential diagnosis, since no pathognomonic radiologic findings exist for its diagnosis.

  1. Soyfood intake and breast cancer survival: a followup of the Shanghai Breast Cancer Study.

    Science.gov (United States)

    Boyapati, Sonia M; Shu, Xiao-ou; Ruan, Zhi Xian; Dai, Qi; Cai, Qiuyin; Gao, Yu-tang; Zheng, Wei

    2005-07-01

    Soy and its constituents have been shown in many in vivo and in vitro studies and in some epidemiological studies to have anti-cancer effects. Some soy constituents, however, also stimulate cell proliferation, which has raised concerns in promoting soy intake among breast cancer survivors. To investigate whether soy intake may be associated with breast cancer survival, we evaluated data from a cohort of 1459 breast cancer patients who participated in the Shanghai Breast Cancer Study between 1996 and 1998. Usual soy food intake was assessed using a validated food frequency questionnaire at baseline. The median follow-up time for this cohort of women was 5.2 years. We found that soy intake prior to cancer diagnosis was unrelated to disease-free breast cancer survival (adjusted hazard ratio [HR]=0.99, 95% confidence interval [CI], 0.73-1.33 for the highest tertile compared to the lowest tertile). The association between soy protein intake and breast cancer survival did not differ according to ER/PR status, tumor stage, age at diagnosis, body mass index (BMI), waist to hip ratio (WHR), or menopausal status. Additionally, the soy-survival association did not appear to vary according to XbaI or PvuII polymorphisms in ER-alpha, or C(14206)T, G(25652)A, or A(50766)G polymorphisms in ER-beta. These data suggest that soyfoods do not have an adverse effect on breast cancer survival.

  2. Breast Cancer Basics and You

    Science.gov (United States)

    ... in both men and women, although male breast cancer is rare. The Breasts Inside a woman's breast are 15 to 20 sections called lobes. Each lobe contains many smaller sections called lobules. These are groups of tiny glands that make breast milk. Breast milk flows through thin tubes called ducts ...

  3. An evaluation of factors predicting breast recurrence and prognosis after recurrence, on distinguishing intramammary and extramammary recurrence, in breast-conserving surgery

    Energy Technology Data Exchange (ETDEWEB)

    Nishimura, Reiki; Nagao, Kazuharu; Miyayama, Haruhiko [Kumamoto City Hospital (Japan)] (and others)

    2001-06-01

    Recurrence of cancer in the breast is an important problem in breast-conserving therapy. We evaluated risk factors for recurrence from the viewpoint of recurrence type and outcome after recurrence. Of 533 cases of breast cancer treated with breast-conserving surgery from April 1989 through July 2000, disease in 66 recurred (12.4%) and were classified as 23 cases of breast recurrence only, 16 cases of both breast recurrence and distant metastasis, and 27 cases of distant metastasis only. The clinical factors examined included age, lymphatic invasion, nodal status, extensive intraductal component (EIC), proliferative activity, and estrogen receptor (ER) status. Of the 39 cases of breast recurrence, 19 had intramammary tumors and 20 had extramammary tumors of the skin, subcutaneous tissue, or muscle, including 8 cases with inflammatory breast recurrence. Multivariate analysis showed that factors correlated with breast recurrence were age, ER status, proliferative activity, and surgical margin. EIC-comedo was related to intramammary recurrence, whereas lymphatic invasion and nodal status were related to extramammary recurrence. Postoperative irradiation was an effective treatment for tumors in young women and tumors with positive margins or a comedo component. Outcome after breast recurrence depended on nodal status at primary operation, and survival rates were worst in patients with inflammatory breast recurrence. In conclusion, age, EIC-comedo status, the surgical margin, and negative ER status were correlated with breast recurrence. Countermeasures against these factors should be investigated. (author)

  4. Pregnancy and breast cancer: when they collide.

    Science.gov (United States)

    Lyons, Traci R; Schedin, Pepper J; Borges, Virginia F

    2009-06-01

    Women of childbearing age experience an increased breast cancer risk associated with a completed pregnancy. For younger women, this increase in breast cancer risk is transient and within a decade after parturition a cross over effect results in an ultimate protective benefit. The post-partum peak of increased risk is greater in women with advanced maternal age. Further, their lifetime risk for developing breast cancer remains elevated for many years, with the cross over to protection occurring decades later or not at all. Breast cancers diagnosed during pregnancy and within a number of years post-partum are termed pregnancy-associated or PABC. Contrary to popular belief, PABC is not a rare disease and could affect up to 40,000 women in 2009. The collision between pregnancy and breast cancer puts women in a fear-invoking paradox of their own health, their pregnancy, and the outcomes for both. We propose two distinct subtypes of PABC: breast cancer diagnosed during pregnancy and breast cancer diagnosed post-partum. This distinction is important because emerging epidemiologic data highlights worsened outcomes specific to post-partum cases. We reported that post-partum breast involution may be responsible for the increased metastatic potential of post-partum PABC. Increased awareness and detection, rationally aggressive treatment, and enhanced understanding of the mechanisms are imperative steps toward improving the prognosis for PABC. If we determine the mechanisms by which involution promotes metastasis of PABC, the post-partum period can be a window of opportunity for intervention strategies.

  5. 人乳质和量的非疾病性母源影响因素%Influencing factors from lactating mother without diseases on breast milk quality and quantity

    Institute of Scientific and Technical Information of China (English)

    孔晓慧

    2016-01-01

    人乳是新生婴儿最天然、最健康的食物.人乳研究发现乳汁分泌量和许多成分的含量存在明显个体差异;但对于同一个体而言,某些乳汁成分不受环境及母体本身各种因素的影响,如蛋白质、乳糖,而另一些成分易波动,如脂肪、干物质等浓度随各种条件的变化而变化.母体疾病可影响乳汁质和量,乳母膳食、心情、生活习惯等也可使乳汁中脂肪酸、干物质、细胞因子等发生变化.为帮助哺乳母亲为婴儿提供更优质的乳汁,更好地实现人乳喂养,该文对人乳各成分的变化特点及非疾病性的母源性影响因素作一综述.%Breast milk is the most natural and healthy food for newborns.Human milk studies show that there are individual differences in milk production and its compositions.Some maternal disease can affect milk quality and quantity,and even health lactating mother's milk does not keep still.It can be found in studies that fatty acid,protein,lactose,microbiology,cell factors and so on can be influenced by many factors from lactating mothers without diseases,such as nurse meals,mood and living habits.To help nursing mothers to provide more high-quality milk for the baby,realize better breastfeeding,characteristics of breast milk components and influence factors of healthy mothers will be discussed.

  6. Numerical modelling of biopotential field for detection of breast tumour.

    Science.gov (United States)

    Ng, E Y K; Ng, W K; Sim, L S J; Rajendra Acharya, U

    2007-08-01

    Breast cancer is a disease characterised by the uncontrolled growth of abnormal cells. These cancer cells can travel through the body by way of blood or lymph nodes. Previous studies have indicated that, changes in the electrical properties of abnormal breast are more significant compared to the breast normal tissues. In the present study, a simple 2D models of breast (close to realistic), with and without artificially inserted malignant cancer were simulated, based upon electrical activity within the breast. We developed an inhomogeneous female breast model, closer to the actual, by considering a breast as a hemisphere with various layers of unequal thickness in supine condition. In order to determine the potential distribution developed due to a dipole source, isotropic homogeneous conductivity was assigned to each of these compartments and the volume conductor problem was solved using finite element method. Significant changes in the potential distribution were recoded in the malignant and normal breast regions. The surface potential decreases about 0.5%, for the small malignant region of surface area 13 mm(2) (spherical diameter=2mm). And it (surface potential) decreases about 16.4% for large malignant surface area of 615 mm(2) (spherical diameter=14 mm). Hence, the results show that, the sizes of tumours result in the reduction of surface potential and follows a fourth order polynomial equation. Thus, biofield analysis yields promising results in the detection of the breast cancer of various sizes.

  7. The physiology of the normal human breast: an exploratory study.

    Science.gov (United States)

    Mills, Dixie; Gordon, Eva J; Casano, Ashley; Lahti, Sarah Michelle; Nguyen, Tinh; Preston, Alex; Tondre, Julie; Wu, Kuan; Yanase, Tiffany; Chan, Henry; Chia, David; Esfandiari, Mahtash; Himmel, Tiffany; Love, Susan M

    2011-12-01

    The physiology of the nonlactating human breast likely plays a key role in factors that contribute to the etiology of breast cancer and other breast conditions. Although there has been extensive research into the physiology of lactation, few reports explore the physiology of the resting mammary gland, including mechanisms by which compounds such as hormones, drugs, and potential carcinogens enter the breast ducts. The purpose of this study was to explore transport of exogenous drugs into ductal fluid in nonlactating women and determine if their concentrations in the fluid are similar to those observed in the breast milk of lactating women. We selected two compounds that have been well characterized during lactation, caffeine and cimetidine. Caffeine passively diffuses into breast milk, but cimetidine is actively transported and concentrated in breast milk. After ingestion of caffeine and cimetidine, 14 nonlactating subjects had blood drawn and underwent ductal lavage at five time points over 12 h to measure drug levels in the fluid and blood. The concentrations of both caffeine and cimetidine in lavage fluid were substantially less than those observed in breast milk. Our results support recent evidence that the cimetidine transporter is not expressed in the nonlactating mammary gland, and highlight intriguing differences in the physiology and molecular transport of the lactating and nonlactating breast. The findings of this exploratory study warrant further exploration into the physiology of the nonlactating mammary gland to elucidate factors involved in disease initiation and progression.

  8. Progestin and breast cancer risk: a systematic review.

    Science.gov (United States)

    Samson, Marsha; Porter, Nancy; Orekoya, Olubunmi; Hebert, James R; Adams, Swann Arp; Bennett, Charles L; Steck, Susan E

    2016-01-01

    This systematic review summarizes research on the use of progestin and breast cancer risk. Although mainly used for contraception, progestin can help treat menstrual disorders, and benign breast, uterine, and ovarian diseases. Breast cancer is the leading site of new, non-skin, cancers in females in the United States, and possible factors that may modulate breast cancer risk need to be identified. ProQuest (Ann Arbor, MI) and PubMed-Medline (US National Library of Medicine, Bethesda MD, USA) databases were used to search for epidemiologic studies from 2000 to 2015 that examined the association between progestin and breast cancer. Search terms included epidemiologic studies + progesterone or progestin or progestogen or contraceptive or contraceptive agents + breast cancer or breast neoplasms. A total of six studies were included in the review. Five of the six studies reported no association between progestin-only formulations (including norethindrone oral contraceptives, depot medroxyprogesterone acetate, injectable, levonorgestrel system users, implantable and intrauterine devices) and breast cancer risk. Duration of use was examined in a few studies with heterogeneous results. Unlike studies of other oral contraceptives, studies indicate that progestin-only formulations do not increase the risk of breast cancer, although the literature is hampered by small sample sizes. Future research is needed to corroborate these findings, as further understanding of synthetic progesterone may initiate new prescription practices or guidelines for women's health.

  9. Ethics, Risk, and Media Intervention: Women's Breast Cancer in Venezuela.

    Science.gov (United States)

    Eid, Mahmoud; Nahon-Serfaty, Isaac

    2015-07-01

    Breast cancer incidence and mortality rates are of concern among Latin American women, mainly due to the growing prevalence of this disease and the lack of compliance to proper breast cancer screening and treatment. Focusing on Venezuelan women and the challenges and barriers that interact with their health communication, this paper looks into issues surrounding women's breast cancer, such as the challenges and barriers to breast cancer care, the relevant ethics and responsibilities, the right to health, breast cancer risk perception and risk communication, and the media interventions that affect Venezuelan women's perceptions and actions pertaining to this disease. In particular, it describes an action-oriented research project in Venezuela that was conducted over a four-year period of collaborative work among researchers, practitioners, NGOs, patients, journalists, and policymakers. The outcomes include positive indications on more effective interactions between physicians and patients, increasing satisfactions about issues of ethical treatment in providing healthcare services, more sufficient and responsible media coverage of breast cancer healthcare services and information, a widely supported declaration for a national response against breast cancer in Venezuela, and the creation of a code of ethics for the Venezuelan NGO that led the expansion of networking in support of women's breast cancer healthcare.

  10. Health Management of Breast Cancer Survivors

    Institute of Scientific and Technical Information of China (English)

    Min Li; Juan Chen; Zhendong Chen

    2009-01-01

    Breast cancer is defined as a chronic disease.Increasing amounts of attention have been paid to the health management of breast cancer survivors. An important issue is how to find the most appropriate method of follow-up in order to detect long-term complications of treatment, local recurrence and distant metastasis and to administer appropriate treatment to the survivors with recurrence in a timely fashion. Different oncology organizations have published guidelines for following up breast cancer survivors. However, there are few articles on this issue in China. Using the published follow-up guidelines,we analyzed their main limitations and discussed the content,follow-up interval and economic benefits of following up breast cancer survivors in an effort to provide suggestions to physicians.Based on a large number of clinical trials, we discussed the role of physical examination, mammography, liver echograph, chest radiography, bone scan and so on. We evaluated the effects of the above factors on detection of distant disease, survival time,improvement in quality of life and time to diagnosis of recurrence.The results of follow-up carried out by oncologists and primary health care physicians were compared. We also analyzed the correlation factors for the cost of such follow-up. It appears that follow-up for breast cancer survivors can be carried out effectively by trained primary health care physicians. If anything unusual arises, the patients should be transferred to specialists.

  11. The aluminium content of breast tissue taken from women with breast cancer.

    Science.gov (United States)

    House, Emily; Polwart, Anthony; Darbre, Philippa; Barr, Lester; Metaxas, George; Exley, Christopher

    2013-10-01

    The aetiology of breast cancer is multifactorial. While there are known genetic predispositions to the disease it is probable that environmental factors are also involved. Recent research has demonstrated a regionally specific distribution of aluminium in breast tissue mastectomies while other work has suggested mechanisms whereby breast tissue aluminium might contribute towards the aetiology of breast cancer. We have looked to develop microwave digestion combined with a new form of graphite furnace atomic absorption spectrometry as a precise, accurate and reproducible method for the measurement of aluminium in breast tissue biopsies. We have used this method to test the thesis that there is a regional distribution of aluminium across the breast in women with breast cancer. Microwave digestion of whole breast tissue samples resulted in clear homogenous digests perfectly suitable for the determination of aluminium by graphite furnace atomic absorption spectrometry. The instrument detection limit for the method was 0.48 μg/L. Method blanks were used to estimate background levels of contamination of 14.80 μg/L. The mean concentration of aluminium across all tissues was 0.39 μg Al/g tissue dry wt. There were no statistically significant regionally specific differences in the content of aluminium. We have developed a robust method for the precise and accurate measurement of aluminium in human breast tissue. There are very few such data currently available in the scientific literature and they will add substantially to our understanding of any putative role of aluminium in breast cancer. While we did not observe any statistically significant differences in aluminium content across the breast it has to be emphasised that herein we measured whole breast tissue and not defatted tissue where such a distribution was previously noted. We are very confident that the method developed herein could now be used to provide accurate and reproducible data on the aluminium content

  12. Inhibition of p38-MAPK signaling pathway attenuates breast cancer induced bone pain and disease progression in a murine model of cancer-induced bone pain

    Directory of Open Access Journals (Sweden)

    Vanderah Todd W

    2011-10-01

    Full Text Available Abstract Background Mechanisms driving cancer-induced bone pain are poorly understood. A central factor implicated to be a key player in the process of tumorigenesis, osteoclastogenesis and nociception is p38 MAPK. We determined the role of p38 MAPK in a mouse model of breast cancer induced bone pain in which mixed osteolytic and osteoblastic remodeling occurs. Results In cancer-treated mice, acute as well as chronic inhibition of p38 MAPK with SB203580 blocked flinching and guarding behaviors in a dose-dependent manner whereas no effect on thresholds to tactile stimuli was observed. Radiographic analyses of bones demonstrated that chronic inhibition of p38 MAPK reduced bone loss and incidence of spontaneous fracture in cancer-treated mice. Histological analysis of bones collected from mice treated with the p38 MAPK inhibitor showed complete absence of osteoblastic growth in the intramedullary space as well as significantly reduced tumor burden. Conclusions Blockade of non-evoked pain behaviors but not hypersensitivity suggests differences in the underlying mechanisms of specific components of the pain syndrome and a possibility to individualize aspects of pain management. While it is not known whether the role of p38 MAPK signaling can be expanded to other cancers, the data suggest a need for understanding molecular mechanisms and cellular events that initiate and maintain cancer-induced bone pain for effective management for both ongoing pain as well as breakthrough pain.

  13. Oncogenic Pathways in Lobular Breast Cancer

    NARCIS (Netherlands)

    Ercan, C.

    2012-01-01

    Breast cancer affects approximately 1 in 8 women in the Western world with more than one million new cases worldwide per year, of which 30% will eventually die. It is a heterogeneous disease with several histological and molecular characteristics within tumors and between patients. Invasive lobular

  14. Forequarter amputation for recurrent breast cancer

    Directory of Open Access Journals (Sweden)

    Krishna N. Pundi

    2015-01-01

    Conclusion: Forequarter amputation can be judiciously used for patients with recurrent or metastatic breast cancer. Patients with recurrent disease without evidence of distant metastases may be considered for curative amputation, while others may receive palliative benefit; disappointingly our patient achieved neither of these outcomes. In the long term, these patients may still have significant psychological problems.

  15. Mitotic activity index in interval breast cancers.

    NARCIS (Netherlands)

    Groenendijk, R.P.R.; Bult, P.; Noppen, C.M.; Boetes, C.; Ruers, T.J.M.; Wobbes, Th.

    2003-01-01

    AIMS: The Mitotic Activity Index (MAI) is a strong prognostic factor for disease free survival in breast cancer. The MAI is lower in screen detected tumours, correlating with less aggressive biological behaviour in this group. In this study the MAI is compared between screen detected, interval and s

  16. Diagnosing Breast Cancer Using Protease Fingerprint

    Science.gov (United States)

    2002-06-01

    substrates for MMP-l4 (NTl- MNP ) . In addition, a different proteomic approach of achieving the original aim of identifying new diagnostic marker for...disease-relevant enzymes , serine hydrolases, in normal epithelial cells and several breast cancer cells. A novel potential tumor suppressor protein

  17. Breast abscesses after breast conserving therapy for breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Fujiwara, Kazuhisa [National Kyoto Hospital (Japan)

    2001-09-01

    Breast abscess after breast conserving therapy is a rare complication and the study of this cause has not been reported. A retrospective review of 190 patients undergoing breast conserving therapy in our institution revealed 4 patients with breast abscess (mean age, 50.6 years; range, 47-57 years and median follow up 4 months; 1-11 months). Risk factors which were common to all patients were: fine needle aspiration (FNA), surgical treatment; wide excision, adjuvant therapy; oral administration of tamoxifen (TAM), radiation therapy (RT) to ipsilateral whole breast; total dose of 50 Gy and skin desquamation by RT; level I or II. Other important risk factors in 3 patients were repeated aspirations of seroma post operatively and 2 patients received chemotherapy; CAF. Cultures from one abscess grew staphylococcus aureus, one grew staphylococcus epidermidis, and two were sterile. Breast abscess may be caused by a variety of factors and it is often difficult to specify the cause. This suggests that careful observation will be necessary to determine the cause. (author)

  18. Do We Know What Causes Breast Cancer?

    Science.gov (United States)

    ... Research? Breast Cancer About Breast Cancer How Does Breast Cancer Form? Changes or mutations in DNA can cause ... requests, please contact permissionrequest@cancer.org . More In Breast Cancer About Breast Cancer Risk and Prevention Early Detection ...

  19. Breast Cancer Early Detection and Diagnosis

    Science.gov (United States)

    ... En Español Category Cancer A-Z Breast Cancer Breast Cancer Early Detection and Diagnosis Breast cancer is sometimes ... cancer screening is so important. Learn more. Can Breast Cancer Be Found Early? Breast cancer is sometimes found ...

  20. The unusual ultrasound features of a breast cholesterol granuloma manifesting as an intracystic mass: case report and literature review.

    Science.gov (United States)

    Ahn, Hye Shin; Kim, Sun Mi; Yun, Bo La; Kim, Mi Sun; Jang, Mijung; Park, So Yeon; Kim, Sung-Won; Kang, Eunyoung; Choi, Hye Young

    2013-01-01

    Cholesterol granuloma of the breast is a rare, benign disease. Here, we present the unique ultrasonographic findings of breast cholesterol granuloma manifesting as an intracystic mass. The findings of this case report may help expand existing knowledge regarding differential diagnosis of intracystic breast masses, which are found on ultrasonographic examination.

  1. [The Dutch College of General Practitioners' practice guideline 'Diagnosis of breast cancer': reaction from the field of surgery

    NARCIS (Netherlands)

    Wobbes, Th.

    2003-01-01

    The new guideline is an adaptation to recent developments in the genetics of breast cancer. Hereditary and familial breast cancer may give rise to many questions in women coping with family members with the disease. Recommendations are given in a clear and succinct way. It is regrettable that breast

  2. On ionising radiation and breast cancer risk

    Energy Technology Data Exchange (ETDEWEB)

    Mattson, Anders

    1999-05-01

    A cohort of 3,090 women with clinical diagnosis of benign breast disease (BBD) was studied. Of these, 1,216 were treated with radiation therapy during 1925-54 (median age 40 years). The mean dose to the breasts was 5.8 Gy (range 0-50 Gy). Among other organs the lung received the highest scattered dose (0.75 Gy; range 0.004-8.98 Gy) and the rectum the lowest (0.008 Gy; range 0-0.06 Gy). A pooled analysis of eight breast cancer incidence cohorts was done, including: tumour registry data on breast cancer incidence among women in the Life Span Study cohort of atomic bomb survivors; women in Massachusetts who received repeated chest fluoroscopic during lung collapse treatment for tuberculosis; women who received x-ray therapy for acute post-partum mastitis; women who were irradiated in infancy for enlarged thymus glands ; two Swedish cohorts of women who received radiation treatments during infancy for skin hemangioma; and the BBD cohort. Together the cohorts included almost 78,000 women (-35,000 were exposed), around 1.8 million woman-years and 1500 cases. The breast cancer incidence rate as a function of breast dose was analysed using linear-quadratic Poisson regression models. Cell-killing effects and other modifying effects were incorporated through additional log-linear terms. Additive (EAR) and multiplicative (ERR) models were compared in estimating the age-at-exposure patterns and time related excess. The carcinogenic risks associated with radiation in mammographic mass screening is evaluated. Assessment was made in terms of breast cancer mortality and years of life. Effects were related to rates not influenced by a mammographic mass screening program and based on a hypothetical cohort of 100,000 40-year old women with no history of breast cancer being followed to 100 years of age. Two radiation risk assumptions were compared. The dose-response relationship is linear with little support in data for an upward curvature at low to medium doses. The competing effect

  3. A Cohort Study of p53 Mutations and Protein Accumulation in Benign Breast Tissue and Subsequent Breast Cancer Risk

    Directory of Open Access Journals (Sweden)

    Geoffrey C. Kabat

    2011-01-01

    Full Text Available Mutations in the p53 tumor suppressor gene and accumulation of its protein in breast tissue are thought to play a role in breast carcinogenesis. However, few studies have prospectively investigated the association of p53 immunopositivity and/or p53 alterations in women with benign breast disease in relation to the subsequent risk of invasive breast cancer. We carried out a case-control study nested within a large cohort of women biopsied for benign breast disease in order to address this question. After exclusions, 491 breast cancer cases and 471 controls were available for analysis. Unconditional logistic regression was used to estimate odds ratios (OR and 95% confidence intervals (95% CI. Neither p53 immunopositivity nor genetic alterations in p53 (either missense mutations or polymorphisms was associated with altered risk of subsequent breast cancer. However, the combination of both p53 immunopositivity and any p53 nucleotide change was associated with an approximate 5-fold nonsignificant increase in risk (adjusted OR 4.79, 95% CI 0.28–82.31 but the confidence intervals were extremely wide. Our findings raise the possibility that the combination of p53 protein accumulation and the presence of genetic alterations may identify a group at increased risk of breast cancer.

  4. 256层CT灌注成像和三维重建对乳腺疾病诊断的临床价值%The clinical value of 256 slice CT perfusion imaging and three-dimensional reconstruction of breast disease

    Institute of Scientific and Technical Information of China (English)

    姜敏; 张刚庆; 高鹏; 李武铭; 温建燔; 张国伟

    2015-01-01

    Objective To explore the significance of 256 slice CT perfusion imaging and three-dimensional reconstruction technology for diagnosis and preoperative evaluation of breast disease. Methods 50 patients found breast tumors by color doppler ultrasound or mammography underwent 256 slice CT perfusion scan, combined with the postoperative pathological results, analyzed the perfusion imaging indexes of different nature of breast neoplasm tissue and normal breast tissue, and three-dimensional reconstruction of guidance for clinical surgery. Results The perfusion imaging indexes of 256 slice CT had important reference value in differential diagnosis of benign and malignant breast tumors, three- dimensional reconstruction model could observe lesions in all situations, and provided the basis for preoperative assessment. Conclusion 256 slice CT perfusion imaging can be helpful to differentiate the breast cancer from benign breast tumor from the aspects of hemodynamics. three-dimensional reconstruction can provide more information for clinical diagnosis, treatment, and help to preoperative evaluation of breast cancer.%目的:探讨256层CT灌注成像和三维重建技术对乳腺疾病诊断和术前评估的意义。方法采用256层CT对50例经彩超或钼靶发现有乳腺肿物的患者进行灌注扫描,结合术后病理结果,分析不同性质乳腺肿瘤组织和正常乳腺组织的灌注成像指标,以及乳腺三维重建对临床手术的指导作用。结果256层CT灌注成像指标值对鉴别诊断乳腺良恶性肿瘤具有重要的参考价值;三维重建模型可以全方位地观察病灶情况,为术前评估提供了依据。结论256层CT灌注成像能从血流动力学方面鉴别诊断乳腺良恶性肿瘤;三维重建可为临床诊断、治疗提供更多的信息,有助于乳腺癌的术前评估。

  5. Breast Cancer in Low- and Middle-Income Countries: An Emerging and Challenging Epidemic

    Directory of Open Access Journals (Sweden)

    Arafat Tfayli

    2010-01-01

    Full Text Available Breast cancer is a major health care problem that affects more than one million women yearly. While it is traditionally thought of as a disease of the industrialized world, around 45% of breast cancer cases and 55% of breast cancer deaths occur in low and middle income countries. Managing breast cancer in low income countries poses a different set of challenges including access to screening, stage at presentation, adequacy of management and availability of therapeutic interventions. In this paper, we will review the challenges faced in the management of breast cancer in low and middle income countries.

  6. Breast Implants: Saline vs. Silicone

    Science.gov (United States)

    ... differ in material and consistency, however. Saline breast implants Saline implants are filled with sterile salt water. ... of any age for breast reconstruction. Silicone breast implants Silicone implants are pre-filled with silicone gel — ...

  7. Breast lump removal - series (image)

    Science.gov (United States)

    ... a breast lump is very important to a patient's prognosis (probable outcome). Most breast lumps are not diagnosed at the ... is required. If the lump is malignant, the outcome depends on the ... lumpectomy does not require a breast replacement (prosthesis).

  8. CDC Vital Signs: Breast Cancer

    Science.gov (United States)

    ... 2.65 MB] Read the MMWR Science Clips Breast Cancer Black Women Have Higher Death Rates from Breast ... of Page U.S. State Info Number of Additional Breast Cancer Deaths Among Black Women, By State SOURCE: National ...

  9. Breast Cancer Rates by State

    Science.gov (United States)

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Breast Cancer Rates by State Language: English Español (Spanish) Recommend ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  10. The molecular mechanisms between metabolic syndrome and breast cancer.

    Science.gov (United States)

    Chen, Yi; Wen, Ya-yuan; Li, Zhi-rong; Luo, Dong-lin; Zhang, Xiao-hua

    2016-03-18

    Metabolic syndrome, which is extremely common in developed and some developing countries, is a clustering of at least three of five of the following medical conditions: abdominal obesity, elevated blood pressure, elevated fasting plasma glucose, high serum triglycerides, and low high-density lipoprotein levels. It has been proved that there is a strong association between metabolic syndrome and breast cancer. Metabolic syndrome could increase the risk of breast cancer and influence the prognosis of the breast cancer patients. Some characteristic of metabolic syndrome such as obesity and lack of physical exercise are all risk factors for developing breast cancer. The metabolic syndrome mainly include obesity, type 2 diabetes, hypercholesterolemia and nonalcoholic fatty liver disease, and each of them impacts the risk of breast cancer and the prognosis of the breast cancer patients in different ways. In this Review, we focus on recently uncovered aspects of the immunological and molecular mechanisms that are responsible for the development of this highly prevalent and serious disease. These studies bring new insight into the complex associations between metabolic syndrome and breast cancer and have led to the development of novel therapeutic strategies that might enable a personalized approach in the management of this disease.

  11. Primary Rectal Adenocarcinoma Metastasizing to Bilateral Breast - a Rare Case Demonstrated by {sup 18}F-FDG PET/CT

    Energy Technology Data Exchange (ETDEWEB)

    Soundararajan, Ramya; Arora, Saurabh; Das, Chandan Jyoti; Roy, Maitrayee; Kumar, Rakesh; Bal, Chandrasekhar [All India Institute of Medical Sciences, New Delhi (India)

    2016-06-15

    A 22-year-old female presented with multiple painless bilateral breast masses for the past 2 months. On Further questioning she had hematochezia and constipation for three months. On digital rectal examination, thickening of rectal mucosa at 5 cm from the anal verge was found. On physical examination, multiple firm, non-tender, nodular lesions were found in bilateral breasts. Metastatic breast disease from extra mammary primaries is uncommon and it constitutes 0.5 - 6% of all breast malignancies. melanomas, lymphomas, leukemias, ands sarcomas are the most common malignancies causing breast metastases. Infrequently, carcinomas of the lung, stomach, ovary, liver, tonsil, pleura, pancreas, cervix, perineum, endometrium, bladder, carcinoid tumors and renal cell carcinomas can cause metastatic breast disease. Metastatic breast disease from colorectal cancer is characterised by disseminated metastatic disease and a poor prognosis. In this case, It was essential to distinguish between metastatic breast disease primary breast carcinoma to plan appropriate management. Because of its rare incidence and high index of clinical suspicion, appropriate radiological investigations and histopathology is essential for accurate diagnosis. {sup 18}F-FDG PET/CT, being a whole-body metabolic functional imaging modality, helped us determine the extent of the primary and metastatic disease. In view of disseminated metastases, the bilateral breast disease was also considered as metastatic involvement, Which was proven by histopathology.

  12. Alcohol and breast cancer: reconciling epidemiological and molecular data.

    Science.gov (United States)

    Zakhari, Samir; Hoek, Jan B

    2015-01-01

    Breast cancer is the most diagnosed cancer in women worldwide. Epidemiological studies have suggested a possible causative role of alcohol consumption as a risk factor for breast cancer. However, such conclusions should be interpreted with considerable caution for several reasons. While epidemiological studies can help identify the roots of health problems and disease incidence in a community, they are by necessity associative and cannot determine cause and effect relationships. In addition, all these studies rely on self-reporting to determine the amount and type of alcoholic beverage consumed, which introduces recall bias. This is documented in a recent study which stated that the apparent increased risk of cancer among light-moderate drinkers may be "substantially due to underreporting of intake." Another meta-analysis about alcohol and breast cancer declared "the modest size of the association and variation in results across studies leave the causal role of alcohol in question." Furthermore, breast cancer develops over decades; thus, correlations between alcohol consumption and breast cancer cannot be determined in epidemiological studies with windows of alcohol exposure that captures current or recent alcohol intake, after clinical diagnosis. Numerous risk factors are involved in breast carcinogenesis; some are genetic and beyond the control of a woman; others are influenced by lifestyle factors. Breast cancer is a heterogeneous and polygenic disease which is further influenced by epigenetic mechanisms that affect the transciptomes, proteomes and metabolomes, and ultimately breast cancer evolution. Environmental factors add another layer of complexity by their interactions with the susceptibility genes for breast cancer and metabolic diseases. The current state-of-knowledge about alcohol and breast cancer association is ambiguous and confusing to both a woman and her physician. Confronting the huge global breast cancer issue should be addressed by sound

  13. Serum Copper, Zinc levels and Copper/Zinz ratio as biochemical markers in diagnosis and prognosis of breast cancer patients

    Directory of Open Access Journals (Sweden)

    Sadr Sh

    1996-07-01

    Full Text Available Serum copper, zinc and the cu/zn ratio were measured in 55 patients with breast disease (20 with benign breast disease and 35 patients with breast cancer and 30 healthy subjects. The mean serum copper levels were higher in breast cancer than in benign breast diseases (127.5 µg/dl versus 92.4 µg/dl (P<0.0005 and controls (127.5 µg/dl versus 75.6 µg/dl (P<0.0005. Patients with advanced breast cancer had higher serum copper levels than did patients with early breast cancer (163 µg/dl versus 103.9 µg/dl (P<0.0005. Patients with advanced breast cancer had lower serum zinc levels than did patients with benign breast disease (68.9 µg/dl versus 135.9 µg/dl (P<0.0005 and controls (68.9 µg/dl versus 129.9 µg/dl (P<0.0005 but no significant difference have seen between serum zinc levels of early and advanced breast cancer patients (68.9 µg/dl versus 72.9 µg/dl (P<0.05. Serum zinc levels were not decreased in patients with benign breast disease

  14. 乳腺疾病围手术期使用抗菌药物的调查分析%Perioperative use of antibiotics by patients with breast diseases

    Institute of Scientific and Technical Information of China (English)

    李毓芹; 陈国富; 林惊世

    2014-01-01

    OBJECTIVE To investigate the status of use of antibiotics by patients with breast diseases during periop-erative period so as to provide guidance for reasonable use of antibiotics and standardized management .METHODS A total of 140 patients with breast diseases who were treated in the hospital from Jan 2011 to Dec 2011 were en-rolled in the study ,then the perioperative use of antibiotics of the subjects was retrospectively analyzed ,and the rationality of use of antibiotics was evaluated .RESULTS Of the 140 breast diseases patients undergoing surgery ,83 (105 case-times ) cases used antibiotics during perioperative period with the utilization rate of 59 .29% and the case-time utilization rate of 5 .00% .The first generation of cephalosporins were the most frequently used antibiot-ics (36 case-times ,34 .92% ) ,followed by furbenicillin (19 case-times ,18 .10% ) .81 cases used antibiotics at 30 min-2 hours before surgery ,accounting for 97 .59% ;2 cases did not use antibiotics before the surgery but used after the surgery ,accounting for 2 .41% .75 cases received one-drug therapy ,accounting for 53 .57% ;5 cases re-ceived two-drug therapy ,accounting for 3 .57% ;3 cases received three-drug therapy ,accounting for 2 .14% .76 cases did not use antibiotics reasonably ,accounting for 91 .57% .CONCLUSION The perioperative use of antibiot-ics of the patients with breast diseases remains unreasonable in such aspects as medication indications ,selection of antibiotics ,timing of medication ,and combination use ,therefore ,it is necessary to perform reasonable and effec-tive supervision and intervention to the perioperative use of antibiotics and standardize the principle of use of anti-biotics so as to use the antibiotics more reasonably .%目的:了解乳腺疾病围手术期抗菌药物的使用情况,为规范抗菌药物合理使用及加强规范化管理提供依据。方法回顾性分析2011年1-12月140例乳腺疾病围手术期抗菌药物的使

  15. Results of Breast Conserving Surgery and Subsequent Postoperative Radiotherapy for Cases of Breast Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Chie, Eui Kyu; Kim, Kyu Bo; Choi, Jin Hwa [Seoul National University College of Medicine, Seoul (Korea, Republic of)] (and others)

    2008-09-15

    We analyzed the treatment outcomes and prognostic factors of breast conserving surgery, followed by postoperative radiotherapy. Materials and Methods: A total of 424 breast cancer patients treated with breast conserving surgery and postoperative radiotherapy between February 1992 and January 2001 were retrospectively analyzed. A quadrantectomy and axillary lymph node dissection was performed in 396 patients. A total of 302 patients had T1 disease, and 122 patients had T2 disease. Lymph node involvement was confirmed in 107 patients. Whole breast irradiation was administered at up to 50.4 Gy in 28 fractions, followed by a 10 Gy boost in 5 fractions to the tumor bed. In addition, 57 patients underwent regional lymph node irradiation. Moreover, chemotherapy was administered in 231 patients. A regimen consisting of cyclophosphamide, methotrexate, and 5-fluorouracil was most frequently used with 170 patients. The median follow-up time was 64 months. Results: The 5-year local control rate was 95.6%. During the follow-up period, local tumor recurrence was observed in 15 patients. The 5-year overall and disease-free survival rates were 93.1% and 88.7%, respectively. The 5-year overall survival rates, by stage, were 94.8% for stage I, 95.0% for stage IIA, 91.1% for stage IIB, 75.9% for stage IIIA, and 57.1% for stage IIIC. As for disease-free survival, the corresponding figures, by stage (in the same order), were 93.1%, 89.4%, 82.8%, 62.0%, and 28.6%, respectively. The advanced N stage (p=0.0483) was found to be a significant prognostic factor in predicting poor overall survival, while the N stage (p=0.0284) and age at diagnosis (p=0.0001) were associated with disease-free survival. Conclusion: This study has shown that breast conserving surgery and postoperative radiotherapy for early breast cancer results was excellent for local control and survival.

  16. From Bombs to Breast Cancer Imaging: Los Alamos National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Martineau, Rebecca M [Los Alamos National Laboratory

    2012-07-26

    In the United States, one in eight women will be affected by breast cancer. According to the American Cancer Society, breast cancer is the most commonly diagnosed - as well as the second most fatal - cancer in American women. It is estimated that there will be nearly 200,000 diagnoses of breast cancer this year; more than 40,000 of these will be fatal. Although advances in medical technologies have greatly increased the odds of surviving the disease, the increase in screenings has not resulted in a significant reduction in the breast cancer mortality rate. Moreover, recent studies have even suggested that an increase in these methods might, in itself, cause cancer. A new tool for early detection and diagnosis of breast cancer, supported by an award from the Breast Cancer Research Program (BCRP) of the Congressionally Directed Medical Research Programs of Department of Defense, could give women a new advantage in the fight against breast cancer. This LANL-led project will integrate ultrasound tomography (UST) with recent discoveries in the field of cell and tissue biomechanics to improve breast cancer detection and characterization. UST uses ultrasound waves instead of X-rays to identify and characterize breast tumors. This technology reveals small mechanical-property changes within the breast. These changes are often the earliest signs of breast cancer. Additionally, UST is effective for women with dense breast tissue, who have a higher risk of developing breast cancer. Because the technology does not use radiation, UST can also be used as frequently as needed for women with a high risk of developing breast cancer. In contrast, mammography, the only routine breast-cancer screening tool currently available, is not effective for women with dense breast tissue and may come with unwanted side-effects caused by ionizing radiation. UST has great potential to become an alternative breast-cancer screening tool because of UST's advantages and benefits over mammography

  17. Breast reconstruction after mastectomy

    Directory of Open Access Journals (Sweden)

    Daniel eSchmauss

    2016-01-01

    Full Text Available Breast cancer is the leading cause of cancer death in women worldwide. Its surgical approach has become less and less mutilating in the last decades. However, the overall number of breast reconstructions has significantly increased lately. Nowadays breast reconstruction should be individualized at its best, first of all taking into consideration oncological aspects of the tumor, neo-/adjuvant treatment and genetic predisposition, but also its timing (immediate versus delayed breast reconstruction, as well as the patient’s condition and wish. This article gives an overview over the various possibilities of breast reconstruction, including implant- and expander-based reconstruction, flap-based reconstruction (vascularized autologous tissue, the combination of implant and flap, reconstruction using non-vascularized autologous fat, as well as refinement surgery after breast reconstruction.

  18. Typical atypical findings on dynamic MRI of the breast

    Energy Technology Data Exchange (ETDEWEB)

    Kurz, Kathinka D., E-mail: kurk@sus.no [Department of Radiology, Stavanger University Hospital, Postbox 8100, 4068 Stavanger (Norway); Roy, Sumit, E-mail: rosu@sus.no [Department of Radiology, Stavanger University Hospital, Postbox 8100, 4068 Stavanger (Norway); Moedder, Ulrich, E-mail: Moedder@uni-duesseldorf.de [Institute of Diagnostic Radiology, Duesseldorf University Hospital (Germany); Skaane, Per, E-mail: Per.Skaane@ulleval.no [Department of Radiology, Ullevaal University Hospital, University of Oslo (Norway); Saleh, Andreas, E-mail: saleh@uni-duesseldorf.de [Institute of Diagnostic Radiology, Duesseldorf University Hospital (Germany)

    2010-11-15

    Dynamic contrast enhanced magnetic resonance imaging (DCE MRI) of the breast has become an important tool to detect and characterize breast disease. The American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) provides a standardized vocabulary for describing the morphologic features and contrast kinetics of breast lesions. However, some lesions may show morphologic and dynamic MR features not consistent with their histologic nature resulting in incorrect categorization as malignant or benign. Another cause of diagnostic problems is artifacts. Thus correct interpretation of dynamic MRI of the breast demands knowledge of the most common pitfalls encountered in clinical practice. A pictorial overview of these is presented, with particular reference to the differentiation of malignant tumors from benign lesions.

  19. Metastatic breast cancer presenting as a gallstone ileus.

    Science.gov (United States)

    Sahebally, Shaheel M; Sehgal, Rishabh; Kelly, Justin; Faul, Peter N; Waldron, David

    2013-12-16

    Metastatic breast cancer to the small bowel (SB) presenting as gallstone ileus and resulting in SB obstruction has not been described previously. A 76-year-old woman with previous metastatic breast cancer to the axial spine and hips presented with abdominal pain and bilious vomiting. CT scanning revealed SB obstruction consistent with gallstone ileus. The patient underwent two segmental SB resections for distal ileal strictures mimicking what appeared to be macroscopic Crohn's disease. The entero-biliary fistula was undisturbed. Pathological analysis revealed the dual pathologies of gallstone ileus and metastatic carcinoma from a breast primary causing luminal SB obstruction. Improvements in staging and treatment modalities have contributed to the increased overall long-term survival for breast cancer, compelling clinicians to consider metastatic breast cancer as a differential diagnosis in women presenting with new onset of gastrointestinal symptoms in order that appropriate treatment be administered in a timely fashion.

  20. The Proteomic Landscape of Triple-Negative Breast Cancer

    Directory of Open Access Journals (Sweden)

    Robert T. Lawrence

    2015-04-01

    Full Text Available Triple-negative breast cancer is a heterogeneous disease characterized by poor clinical outcomes and a shortage of targeted treatment options. To discover molecular features of triple-negative breast cancer, we performed quantitative proteomics analysis of twenty human-derived breast cell lines and four primary breast tumors to a depth of more than 12,000 distinct proteins. We used this data to identify breast cancer subtypes at the protein level and demonstrate the precise quantification of biomarkers, signaling proteins, and biological pathways by mass spectrometry. We integrated proteomics data with exome sequence resources to identify genomic aberrations that affect protein expression. We performed a high-throughput drug screen to identify protein markers of drug sensitivity and understand the mechanisms of drug resistance. The genome and proteome provide complementary information that, when combined, yield a powerful engine for therapeutic discovery. This resource is available to the cancer research community to catalyze further analysis and investigation.