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Sample records for breast cancer examination

  1. Awareness of Breast Cancer and Breast Self Examination Among ...

    African Journals Online (AJOL)

    Background: Breast cancer is the commonest malignancy affecting women in Nigeria. Regular breast self examination reduces morbidity and mortality from this disease. Objective: To assess the knowledge of breast cancer, breast self examination and practice amongst secondary school teachers in Enugu , Nigeria.

  2. Breast self examination and breast cancer: Knowledge and practice ...

    African Journals Online (AJOL)

    Background: Medical students play an important role in creating a supportive environment within their communities for screening behaviours in health promotion. Medical students must possess the appropriate knowledge concerning breast self examination. (BSE) and breast cancer to be effective health educators.

  3. Breast self examination and breast cancer: Knowledge and practice ...

    African Journals Online (AJOL)

    Background: Medical students play an important role in creating a supportive environment within their communities for screening behaviours in health promotion. Medical students must possess the appropriate knowledge concerning breast self examination (BSE) and breast cancer to be effective health educators.

  4. Breast cancer and self-examination knowledge among Tanzanian ...

    African Journals Online (AJOL)

    The purpose of this study was to assess knowledge related to breast cancer and breast self-examination (BSE) among Tanzanian women. This hospital-based study was conducted at the Ocean Road Cancer Institute in Dar es Salaam, Tanzania. Face-to-face interviews were conducted with 130 women aged 20-69 years ...

  5. Knowledge, attitude and practice of breast cancer examination ...

    African Journals Online (AJOL)

    Similarly, only 22.7% had visited a doctor for clinical breast examination (CBE) in the past year, and 1.6% of the respondents had done mammogram in the past 2 years. There was no association between socio-demographic characteristics with the knowledge attitude andpractice of breast cancer examination. The results of ...

  6. Diagnostic accuracy of clinical breast examination for breast cancer ...

    African Journals Online (AJOL)

    Objective: The aim of this study is to evaluate the sensitivity, specificity, false positive and false negative rates of clinical breast examination for palpable breast masses at Nnamdi Azikiwe University Teaching Hospital, Nnewi, Anambra State, Nigeria. Methodology: This is a one-year prospective study from February 2009 to ...

  7. Awareness of breast cancer risk factors and practice of breast self examination among high school students in Turkey

    Directory of Open Access Journals (Sweden)

    Çetinkaya Aynur

    2008-10-01

    Full Text Available Abstract Background Young breast cancer patients have a lower rate of survival than old breast cancer patients due to being diagnosed at advanced stages. Breast self-examination makes women more "breast aware", which in turn may lead to an earlier diagnosis of breast cancer. The purpose of this study was to investigate knowledge and practice of breast self-examination and to determine knowledge of risk factors for breast cancer among high school students. Methods This is a descriptive and cross-sectional study. It was conducted in a high school in Manisa, Turkey. The study sample included 718 female high school students. A socio-demographic characteristics data form, knowledge of breast self examination and risk factors for breast cancer form and breast self examination practice form were used to collect data. Results The female high school students had insufficient knowledge about breast self-examination and a low percentage of students reported that they had performed breast self examination monthly. The most common reason for not doing breast self- examination was "not knowing how to perform breast self-examination" (98.5%. Most of the students had little knowledge of the risk factors for breast cancer. The most widely known risk factor by the students was personal history of breast cancer (68.7%. There was a significant relation between breast self-examination practice and age, school grade, knowledge about breast cancer and knowledge about breast self- examination. Conclusion There is a need to increase knowledge of adolescent females about the risks of breast cancer and benefits of early detection. In fact, health care professionals can develop effective breast health care programs and help young women to acquire good health habits.

  8. Coping with early stage breast cancer: examining the influence of personality traits and interpersonal closeness

    OpenAIRE

    Emanuela eSaita; Chiara eAcquati; Karen eKayser

    2015-01-01

    The study examines the influence of personality traits and close relationships on the coping style of women with breast cancer. A sample of seventy-two Italian patients receiving treatment for early stage breast cancer was recruited. Participants completed questionnaires measuring personality traits (Interpersonal Adaptation Questionnaire), interpersonal closeness (Inclusion of the Other in the Self Scale), and adjustment to cancer (Mini-Mental Adjustment to Cancer Scale). We hypothesized tha...

  9. A case control study on the effectiveness of breast cancer screening by clinical breast examination in Japan.

    Science.gov (United States)

    Kanemura, S; Tsuji, I; Ohuchi, N; Takei, H; Yokoe, T; Koibuchi, Y; Ohnuki, K; Fukao, A; Satomi, S; Hisamichi, S

    1999-06-01

    A case-control study was conducted in Miyagi and Gunma prefectures, Japan, to evaluate the effectiveness of breast cancer screening by clinical breast examination (CBE) alone in reducing breast cancer mortality. Case subjects, who were female and had died of breast cancer, were collected from residential registry files and medical records. Control subjects matched in sex, age and residence were randomly selected from residential registry files. The screening histories during 5 years prior to the cases having been diagnosed as breast cancer were surveyed using the examinee files of the screening facilities. Finally, the data of 93 cases and 375 controls were analyzed. The odds ratio (OR) of breast cancer death for participating in screening at least once during 5 years was 0.93 (95% confidence interval (95% CI) 0.48-1.79). The cases were more symptomatic than the controls when screened. If the participants who had had symptoms in their breasts were classified as not screened, the OR decreased to 0.56 (95% CI 0.27-1.18). The case control study suggests that the current screening modality (CBE) lacks effectiveness (OR = 0.93), although it might be effective for an asymptomatic population (OR = 0.56). The number of cases was small, and a larger case-control study is desirable to define whether CBE is effective or not. However, it is necessary to consider the introduction of mammographic screening to reduce breast cancer mortality in Japan.

  10. Inflammatory Breast Cancer

    Science.gov (United States)

    ... breast cancer correctly. Their recommendations are summarized below. Minimum criteria for a diagnosis of inflammatory breast cancer ... Initial biopsy samples from the affected breast show invasive carcinoma. Further examination of tissue from the affected ...

  11. Knowledge and Beliefs of Breast Self-Examination and Breast Cancer among Market Women in Ibadan, South West, Nigeria.

    Directory of Open Access Journals (Sweden)

    Kelechi Elizabeth Oladimeji

    Full Text Available In most resource constrained settings like Nigeria, breast self-examination self-breast examination (BSE is culturally acceptable, religious friendly and attracts no cost. Women's knowledge and beliefs about breast cancer and its management may contribute significantly to medical help-seeking behaviours. This study aimed to assess knowledge and beliefs of BSE among market women.A descriptive cross-sectional study was conducted among 603 market women in Ibadan, Nigeria. Data was collected using semi-structured interviews and analyzed using descriptive and analytic statistical methods.The mean age of the respondents was 34.6±9.3 years with 40% of the women aged between 30-39years. The proportion of married women was 339 (68.5% with 425 (70.8% respondents reporting that they do not know how to perform BSE. However, 372 (61.7% women strongly agreed that BSE is a method of screening for breast cancer. Highest proportion 219 (36.3% reported that the best time for a woman to perform BSE was 'anytime'. Most of the respondents believed breast cancer is a dangerous disease that kills fast and requires a lot of money for treatment.More efforts are needed in creating awareness and advocacy campaigns in the grassroots in order to detect early breast cancer and enhance prevention strategies that would reduce the burden of breast cancer in Nigeria.

  12. Is clinical breast examination effective in Japan? Consideration from the age-specific performance of breast cancer screening combining mammography with clinical breast examination.

    Science.gov (United States)

    Ohta, Kouji; Kasahara, Yoshio; Tanaka, Fumie; Maeda, Hiroyuki

    2016-03-01

    There is controversy about the value of clinical breast examination (CBE) in breast cancer screening programs that include mammography. In Fukui Prefecture, a screening combining mammography with CBE was employed on 62,447 women from 2004 to 2009. We examined the sensitivity and specificity of mammography alone, and mammography and CBE together for each age group (40-49, 50-59, 60-69, and 70-79). 167 breast cancers and 49 false-negative cancers were detected during 5 years. For the combined screening, the sensitivities were 73.1, 74.1, 78.3, and 86.5 %, and the specificities were 83.8, 87.5, 89.8, and 90.9 % in the groups of 40-49, 50-59, 60-69, and 70-79 years, respectively. In the mammography-specific analysis, sensitivity decreased to 69.8 % (-3.3 %), 66.7 % (-7.7 %), 77.3 % (-1.0 %), and 83.8 % (-2.7 %) in the groups of 40-49, 50-59, 60-69, and 70-79 years, respectively. There were greater reductions in the groups of 40-49 and 50-59 years than in those of 60-69 and 70-79 years, but there was no statistically significant decrease. Specificity generally increased with increasing age and there was a significant improvement in specificity among all age groups, except that of 70-79 years. Our findings suggest that there is a trade-off between sensitivity and specificity associated with CBE added to mammography. This tendency is greater in those 40-50 years of age than in those 60-70 years of age. We consider that CBE may be omitted from breast cancer screening among women aged 60 and 70 years. Furthermore, another modality to complement mammography screening in younger Japanese women is expected.

  13. [A study on scheduling periodic examinations for the early detection of breast cancer in Korea].

    Science.gov (United States)

    Jeong, Seong Hwa; Kang, Dae Ryong; Hur, Nam Wook; Kim, Jinheum; Lee, Soon Young; Jung, Sang Hyuk; Nam, Chung Mo

    2006-07-01

    The purposes of this study were to propose a screening schedule for the early detection of breast cancer among Korean women, as based on the statistical model, and to compare the efficacy of the proposed screening schedule with the current recommendations. The development of the screening schedule for breast cancer closely followed the work of Lee and Zelen (1998). We calculated the age-specific breast cancer incidence rate from the Korea Central Cancer Registry (2003), and then we estimated the scheduling of periodic examinations for the early detection of breast cancer, using mammography, and based on the threshold method. The efficacy of the derived screening schedule was evaluated by the schedule sensitivity. For estimating the screening schedule threshold method, we set the threshold value as the probability of being in the preclinical stage at age 35, the sensitivity of mammography as 0.9 and the mean sojourn time in the preclinical stage as 4 years. This method generated 14 examinations within the age interval [40, 69] of 40.0, 41.3, 42.7, 44.1, 45.4, 46.7, 48.0, 49.3, 51.0, 53.2, 55.3, 57.1, 59.0 and 63.6 years, and the schedule sensitivity was 75.4%. The proposed screening schedule detected 85.2% (74.5/87.4) of the cases that could have been detected by annual screening, but it required only about 48.7% (14.0/30.0) of the total number of examinations. We also examined the threshold screening schedules for a range of sensitivities of mammography and the mean sojourn time in the preclinical stage. The proposed screening schedule for breast cancer with using the threshold method will be helpful to provide guidelines for a public health program for choosing an effective screening schedule for breast cancer among Korean women.

  14. Breast Cancer Knowledge, Perception and Breast Self- Examination Practices among Yemeni Women: an Application of the Health Belief Model.

    Science.gov (United States)

    Al-Sakkaf, Khaled Abdulla; Basaleem, Huda Omer

    2016-01-01

    The incidence of breast cancer is rapidly increasing in Yemen with recent indications of constituting one-third of female cancers. The main problem in Yemen remains very late presentation of breast cancer, most of which should have been easily recognisable. Since stage of disease at diagnosis is the most important prognostic variable, early diagnosis is an important option to be considered for control of breast cancer in low resourced settings like Yemen. In the present study, we aimed at describing breast cancer knowledge, perceptions and breast self-examination (BSE) practices among a sample of Yemeni women. This cross-sectional study covered 400 women attending four reproductive health centres in Aden, Yemen through face-to-face interview using a structured questionnaire during April - July 2014. We collected data on sociodemographic characteristics, knowledge about breast cancer, and screening practices as well as respondents' perceptions based on the five sub scales of the Health Belief Model (HBM): perceived susceptibility; perceived severity; perceived barriers; perceived benefits; and self-efficacy. The response format was a fivepoint Likert scale. Statistical Package for Social Sciences (SPSS 20) was used for statistical analysis. Statistical significance was set at pwomen was 26.5 (S.D=5.6) years. The majority (89.0%) had never ever performed any screening. Two-thirds of respondents had poor knowledge. Perceived BSE benefits and self-efficacy and lower BSE barriers perception were significant independent predictors of BSE practice. Poor knowledge and inadequate BSE practices are prevailing in Yemen. The need for implementing culturally sensitive targeted education measures is mandatory in the effort to improve early detection and reduce the burden of breast cancer.

  15. Mortality from breast cancer after irradiation during fluoroscopic examinations in patients being treated for tuberculosis

    Energy Technology Data Exchange (ETDEWEB)

    Miller, A.B.; Howe, G.R.; Sherman, G.J.; Lindsay, J.P.; Yaffe, M.J.; Dinner, P.J.; Risch, H.A.; Preston, D.L. (National Cancer Institute of Canada Epidemiology Unit, Toronto (Canada))

    1989-11-09

    The increasing use of mammography to screen asymptomatic women makes it important to know the risk of breast cancer associated with exposure to low levels of ionizing radiation. We examined the mortality from breast cancer in a cohort of 31,710 women who had been treated for tuberculosis at Canadian sanatoriums between 1930 and 1952. A substantial proportion (26.4 percent) had received radiation doses to the breast of 10 cGy or more from repeated fluoroscopic examinations during therapeutic pneumothoraxes. Women exposed to greater than or equal to 10 cGy of radiation had a relative risk of death from breast cancer of 1.36, as compared with those exposed to less than 10 cGy (95 percent confidence interval, 1.11 to 1.67; P = 0.001). The data were most consistent with a linear dose-response relation. The risk was greatest among women who had been exposed to radiation when they were between 10 and 14 years of age; they had a relative risk of 4.5 per gray, and an additive risk of 6.1 per 10(4) person-years per gray. With increasing age at first exposure, there was substantially less excess risk, and the radiation effect appeared to peak approximately 25 to 34 years after the first exposure. Our additive model for lifetime risk predicts that exposure to 1 cGy at the age of 40 increases the number of deaths from breast cancer by 42 per million women. We conclude that the risk of breast cancer associated with radiation decreases sharply with increasing age at exposure and that even a small benefit to women of screening mammography would outweigh any possible risk of radiation-induced breast cancer.

  16. An Examination of Ultrasound Measured Tissue Perfusion on Breast Cancer

    Science.gov (United States)

    1998-12-01

    fractional reduction increased with increasing acoustic output in some rabbits but not in others. In the latter case, maximal reduction was achieved by even...each pair of adjacent images, the images were shifted in the axial and lateral directions to maximize the correlation. The result of the measurement...Measurements: The Multiple Pinhole Degassing System. J. Acoust. Soc. Am. 1996;99(6):3857-3859. Kaushik SP, Desle BY, Sodhi JS (1975) Breast

  17. Role Playing for Improving Women’s Knowledge of Breast Cancer Screening and Performance of Breast Self-Examination

    Science.gov (United States)

    Savabi-Esfahani, Mitra; Taleghani, Fariba; Noroozi, Mahnaz; Tabatabaeian, Maryam

    2017-09-27

    Background: To enhance knowledge and performance of screening as a strategy to control breast cancer, use of effective teaching methods is necessary. The objective of this study was to determine the effect of role-playing on knowledge of breast cancer screening and performance of breast self-examination (BSE). Methods: A quasi experimental design was used. Women enrolled in community cultural centers (n=314) were randomly divided into two educational groups: role playing (intervention) and lecture (control). Data were collected using a structured questionnaire before and after intervention. Reliability of the questionnaire was determined as 0.80 by Cronbach’s alpha. The women were followed up regarding performance of BSE one month later. Results: Of the 314 women, 113 (36%) and 132 (42%) had low and medium levels of knowledge, respectively. More than a third (38.2%) reported that TV and radio were the most important information sources for breast cancer and screening. There were significant differences between mean scores of knowledge before and after the intervention in both groups, but change was greater with role playing (31.3±1.9 as compared to 23.5±1.3) (P=0.001). After a month of educational intervention, 75.7% and 69.8% of those in role playing and control groups had undergone BSE. Conclusion: It appears that application of a role playing method by providers improves women’s knowledge and behavior with respect to breast cancer screening. Creative Commons Attribution License

  18. The value of routine physical examination in the follow up of women with a history of early breast cancer

    NARCIS (Netherlands)

    Lu, W.; de Bock, G.H.; Schaapveld, M.; Baas, P.C.; Wiggers, T.; Jansen, L.

    2010-01-01

    PURPOSE: Routine physical examination is recommended in follow up guidelines for women with a history of breast cancer. The objective of this paper is to assess the contribution of routine physical examination in addition to mammography in the early diagnosis of breast cancer recurrences. PATIENTS

  19. Clinical breast examination as the recommended breast cancer screening modality in a rural community in Malaysia; what are the factors that could enhance its uptake?

    Directory of Open Access Journals (Sweden)

    Nik Daliana Nik Farid

    Full Text Available Breast cancer is the most common cause of deaths and the most frequently diagnosed cancer among women worldwide. This study aimed to determine the prevalence of breast cancer screening, specifically on clinical breast examination, and the predictors of its uptake among women in Malaysia. A cross-sectional study was carried out in five selected districts whereby women aged between 20 to 64 years old, from a total of 1000 households were interviewed. A total of 1192 women responded to the survey of which 53.3% reported had ever done clinical breast examination. Significant associations with clinical breast examination were noted for income and distance from the hospital. These factors should be considered in developing interventions aimed at promoting clinical breast examination. In particular, healthcare providers should be proactive in raising awareness about clinical breast examination among women in Malaysia.

  20. 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. ...

  1. Beliefs, attitudes, and behavior of Turkish women about breast cancer and breast self-examination according to a Turkish version of the Champion Health Belief Model Scale.

    Science.gov (United States)

    Erbil, Nülüfer; Bölükbaş, Nurgül

    2012-01-01

    Breast cancer (BC) is one of the most common cancer affecting women worldwide. Although a great deal of progress has been made in the health sciences, early diagnosis, and increasing community awareness, breast cancer remains a life-threatening illness. In order to reduce this threat, breast cancer screening needs to be implemented in all communities where possible. The purpose of this study was to examine health beliefs, attitudes and behaviors about breast cancer and breast self-examination of Turkish women. Data were collected from a sample of 656 women, using an adapted Turkish version of Champion's Health Belief Model Scale (CHBMS), between January and May 2011, in Ordu province of Turkey. The results showed that 67.7% of women had knowledge about and 55.8% performed BSE, however 60.6% of those who indicated they practiced BSE reported they did so at irregular intervals. CHBMS subscales scores of women according to women's age, education level, occupation, family income and education level of the women's mothers, family history of breast cancer, friend and an acquaintance with breast cancer, knowledge about breast cancer, BSE and mammography were significantly different. Knowledge of women about the risks and benefits of early detection of breast cancer positively affect their health beliefs, attitudes, and behaviors. Health care professionals can develop effective breast health programs and can help women to gain good health behavior and to maintain health.

  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. Screening sensitivity and sojourn time from breast cancer early detection clinical trials: mammograms and physical examinations.

    Science.gov (United States)

    Shen, Y; Zelen, M

    2001-08-01

    To estimate sensitivities of breast cancer screening modalities and preclinical duration of the disease from eight breast cancer screening clinical trials. Screening programs invariably lead to diagnosis of disease before signs or symptoms are present. Two key quantities of screening programs are the sensitivity of the disease detection modality and the mean sojourn time (MST). The observed screening histories in a periodically screened cohort make it possible to estimate these quantities of interest. We applied recently developed statistical methods to data from eight randomized breast cancer screening trials to estimate the sensitivities of early detection modalities and MST. Moreover, when a screening trial involved two screening modalities, our methods enabled the estimation of the individual sensitivity of each screening modality. We analyzed breast cancer data from several screening trials and have relatively complete data from the Health Insurance Plan (HIP), Edinburgh, and two Canadian studies. The screening sensitivity for mammography, physical examination, and MST were, respectively, HIP: 0.39, 0.47, and 2.5 years; Edinburgh: 0.63, 0.40, and 4.3 years; Canadian (age 40 to 49 at entry): 0.61, 0.59, and 1.9 years; Canadian (age 50 to 59 at entry): 0.66, 0.39, and 3.1 years. The public debate on early breast cancer detection is mainly centered on mammograms. However, the current study indicates that a physical examination is of comparable importance. Cautious interpretation of trial differences is required as a result of various experimental designs and the age dependency of screening sensitivity and MST.

  4. Coping with Early Stage Breast Cancer:Examining the Influence of Personality Traits and Interpersonal Closeness

    Directory of Open Access Journals (Sweden)

    Emanuela eSaita

    2015-02-01

    Full Text Available The study examines the influence of personality traits and close relationships on the coping style of women with breast cancer. A sample of seventy-two Italian patients receiving treatment for early stage breast cancer was recruited. Participants completed questionnaires measuring personality traits (Interpersonal Adaptation Questionnaire, interpersonal closeness (Inclusion of the Other in the Self Scale, and adjustment to cancer (Mini-Mental Adjustment to Cancer Scale. We hypothesized that diverse personality traits and degrees of closeness contribute to determine the coping styles shown by participants. Multiple regression analyses were conducted for each of the five coping styles (Helplessness/Hopelessness, Anxious Preoccupation, Avoidance, Fatalism, and Fighting Spirit using personality traits and interpersonal closeness variables (Strength of Support Relations, and Number of Support Relations as predictors. Women who rated high on assertiveness and social anxiety were more likely to utilize active coping strategies (Fighting Spirit. Perceived strength of relationships was predictive of using an active coping style while the number of supportive relationships did not correlate with any of the coping styles. Implications for assessment of breast cancer patients at risk for negative adaptation to the illness and the development of psychosocial interventions are discussed.

  5. [Breast cancer screening in Dakar: knowledge and practice of breast self examination among a female population in Senegal].

    Science.gov (United States)

    Gueye, S M K; Bawa, K D D; Ba, M G; Mendes, V; Toure, C T; Moreau, J C

    2009-01-01

    In front of the absence of a mammographic screening program and the late diagnosis of the breast cancers in Senegal, we wanted to evaluate the knowledge and the practice of the breast self examination (BSE) by feminine population in Senegal. During the period between July 10th to August 25th 2006, through five big hospitals in Dakar, we interviewed 300 patients coming from a medical or surgical consultation. For every patient we studied the social and demographic characteristics, the antecedents and arguments about the knowledge and practice of BSE. We found, in majority, a young population (the average age was 34 years), no sent to school (26.7%), without any financial income (58.7%), with a brief knowledge about BSE (42.7%) and a regular practice of BSE (29%). The information about BSE originated essentially from educational television (52.9%). This knowledge and practice were significantly influenced by the study level (p = 0.000) and the level of financial income (p = 0.02). Among these who presented certain factors of breast cancer risk, the knowledge and the practice of the BSE were however low. The authors insist on the need to encourage the women schooling and their socioprofessional insertion so to improve the knowledge and practice of the breast self-examination in our developing countries.

  6. Breast cancer

    Science.gov (United States)

    ... help you not feel alone. Outlook (Prognosis) New, improved treatments are helping people with breast cancer live ... carcinoma in situ Patient Instructions Breast radiation - discharge Chemotherapy - what to ask your doctor Lymphedema - self-care ...

  7. Importance of physical examination in the absence of a mammographic abnormality for the detection of early-stage breast cancer.

    Science.gov (United States)

    Diratzouian, Hasmik; Freedman, Gary M; Hanlon, Alexandra L; Eisenberg, Debra F; Anderson, Penny R

    2005-10-01

    A recent trial called into question the efficacy of breast self-examination. We studied the characteristics and outcome of women in whom physical examination (PE) was their sole method of breast cancer detection. From 1970 to 1998, 1752 women with stage I/II breast cancer underwent breast-conserving surgery and radiation. Two hundred sixty patients (15%) had abnormal PE finding as their sole method of cancer detection at the time of diagnosis, 723 (41%) had only mammographic findings, and 762 (43%) had both. Detection by PE was associated with younger age, larger tumor size, positive axillary nodes, and use of chemotherapy. For women Physical examination remains an important method of detection of breast cancer, particularly for younger women for whom mammography is less sensitive and not performed as frequently.

  8. Screening for Breast Cancer.

    Science.gov (United States)

    Niell, Bethany L; Freer, Phoebe E; Weinfurtner, Robert Jared; Arleo, Elizabeth Kagan; Drukteinis, Jennifer S

    2017-11-01

    The goal of screening is to detect breast cancers when still curable to decrease breast cancer-specific mortality. Breast cancer screening in the United States is routinely performed with mammography, supplemental digital breast tomosynthesis, ultrasound, and/or MR imaging. This article aims to review the most commonly used breast imaging modalities for screening, discuss how often and when to begin screening with specific imaging modalities, and examine the pros and cons of screening. By the article's end, the reader will be better equipped to have informed discussions with patients and medical professionals regarding the benefits and disadvantages of breast cancer screening. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Breast Cancer Prevention

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Prevention (PDQ®)–Patient Version What is prevention? Go ... from starting. Risk-reducing surgery . General Information About Breast Cancer Key Points Breast cancer is a disease in ...

  10. Breast Cancer: Treatment Options

    Science.gov (United States)

    ... Breast Cancer > Breast Cancer: Treatment Options Request Permissions Breast Cancer: Treatment Options Approved by the Cancer.Net Editorial ... as possible. Learn more about palliative care . Recurrent breast cancer If the cancer does return after treatment for ...

  11. Breast Cancer Treatment

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer Go to Health Professional Version Key Points Breast ...

  12. Stages of Breast Cancer

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer Go to Health Professional Version Key Points Breast ...

  13. Breast cancer screening

    Science.gov (United States)

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

  14. CT Findings of Axillary Tuberculosis Lymphadenitis: A Case Detected by Breast Cancer Screening Examination

    Directory of Open Access Journals (Sweden)

    Hiroko Shojaku

    2016-01-01

    Full Text Available We report the first description of CT findings of axillary tuberculous lymphadenitis confirmed by the pathological specimen. The breast cancer screening examination is one of the prime methods of detection of axillary tuberculous lymphadenitis. The most common site of axillary tuberculous lymphadenitis is the deep axilla. Screening mammography often fails to cover the whole axilla. The presence on the contrast-enhanced CT of unilateral multiple circumscribed dense nodes, some of which have large and dotted calcifications, might suggest tuberculous lymphadenitis in axillary region.

  15. Women and Cancer: Examining Breast Cancer-Screening Behaviors and Survival

    Centers for Disease Control (CDC) Podcasts

    2015-07-24

    This podcast features Siran Koroukian, PhD, associate professor in the School of Medicine at Case Western Reserve University and lead author of one of PCD’s most recent articles. Dr. Koroukian answers questions about the National Breast and Cervical Cancer Early Detection Program (BCCP) in Ohio and discusses the effectiveness of the program among low-income women enrolled Medicare.  Created: 7/24/2015 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 7/24/2015.

  16. Health belief model and practice of breast self-examination and breast cancer screening in Iranian women.

    Science.gov (United States)

    Hajian-Tilaki, Karimollah; Auladi, Sahar

    2014-07-01

    The objective of this study is to determine the role of different health belief model components in practice of breast cancer screening among Iranian women. A cross-sectional study of 500 women aged 18-65 years was conducted in an urban population under the coverage of a health therapeutic system in Babol, northern Iran in 2012. Demographic data and data regarding practice of breast self-examination (BSE), breast clinical examination (BCE), and mammography were collected by interview, and a standard health belief model questionnaire was used to assess women's attitudes in six different domains based on a Likert scale that ranked from 1 to 5. The average score of each item for each domain was calculated. The Wilcoxon rank test and a multiple logistic regression model were used to estimate the odds ratio of each domain for performing breast cancer screening (BSE, BCE, and mammography). The mean age of the women was 31.2 (9.4) years. Overall, the average scores in domains of perceived benefit, self-efficacy, and health motivation were significantly higher among those who performed BSE and BCE, but not for mammography. For the domains of perception of susceptibility, seriousness, and barriers, no significant differences were observed. Higher scores on the scales of perceived benefits, perceived confidence/self-efficacy, and health motivation showed significant positive association with performing BSE [adjusted OR (95 % confidence interval [CI]) 1.73 (1.11, 2.72), 4.01 (2.39, 6.73), and 2.01 (1.30, 3.08), respectively] and BCE [adjusted OR (95 % CI) 1.65 (1.0, 2.95), 2.33 (1.39, 3.91), and 1.58 (1.0, 2.53), respectively], but not for performing mammography. For perceived susceptibility, perceived seriousness, and barriers, no significant association was observed. Positive attitudes toward perceived benefits, perceived confidence/self-efficacy, and health motivation have a strong association with performing BSE and BCE. The impact of health belief model subscales on

  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. Examining pain, body image, and depressive symptoms in patients with lymphedema secondary to breast cancer.

    Science.gov (United States)

    Teo, Irene; Novy, Diane M; Chang, David W; Cox, Matthew G; Fingeret, Michelle Cororve

    2015-11-01

    Depression and reduced quality of life are often reported in patients with upper-extremity lymphedema secondary to breast cancer treatment. Little is known about how pain and body image influence depression in patients with lymphedema. The current study examined the association of pain intensity and body integrity beliefs with depressive symptoms and the extent to which body image dissatisfaction mediated these associations. A cross-sectional sample of patients with lymphedema secondary to breast cancer treatment completed self-report questionnaires of pain, body image, and depressive symptoms. Hierarchical regression analyses and tests of mediation were conducted to examine the associations among the variables of interest. Pain intensity and body integrity beliefs were positively associated with depressive symptoms. Further, body image dissatisfaction mediated the relationship between pain and depressive symptoms, indicating that higher levels of pain led to higher states of body image dissatisfaction, which, in turn, led to greater depressive symptoms. Body image dissatisfaction also mediated the relationship between body integrity beliefs and depressive symptoms, suggesting that greater body integrity beliefs led to higher dissatisfaction with one's body and subsequently to greater depressive symptoms. Our findings provide preliminary evidence that pain intensity and body image are important factors in understanding depressive symptoms in patients with lymphedema. Clinical implications include screening for pain and body image concerns in this population to identify patients who are in distress. Counseling interventions targeting body image dissatisfaction can also be potentially helpful for patients with lymphedema. Copyright © 2015 John Wiley & Sons, Ltd.

  19. Online health consultation: examining uses of an interactive cancer communication tool by low-income women with breast cancer.

    Science.gov (United States)

    Lu, Hsueh-Yi; Shaw, Bret R; Gustafson, David H

    2011-07-01

    To examine how psychosocial variables predicted use of an online health consultation service among low-income breast cancer patients and in turn how using this service affected these same psychosocial outcomes. This retrospective study included 231 recently diagnosed, low-income (at or below 250% of the federal poverty level) breast cancer patients provided a free computer with 16 weeks of access to the Internet-based 'Ask an Expert' service offered as part of the Comprehensive Health Enhancement Support System (CHESS) "Living with Breast Cancer" program. The use activity included a total of 502 messages submitted to the online health consultation service. The data included five psychosocial variables: information seeking, social support, health self efficacy, participation in health care, and doctor-patient relationship, were collected at both the pre-test and 16-week post-test after using the service. Correlation tests were conducted to examine the relationship between pre- and post-test, and use activity. A multiple regression model was formed for each of five psychosocial variables to examine how use activity of the consultation service was associated with various psychosocial measurements. In total, 865 distinct consulting queries from 502 messages were identified as measurement of patients' use activities (3.74 consulting queries per participant). Use activity had significant negative relationships with pre-test scores across all five psychosocial variables. The regression models found significant positive main effects (use activity) associated with three of these psychosocial variables: health self efficacy, participation in health care and doctor-patient relationship. Use activity of the online consultation service did not have significant relationships with the dependent variables of information seeking and perceived social support. Low-income breast cancer patients sought out information from an online cancer information expert. Patients with more

  20. 6 Common Cancers - Breast Cancer

    Science.gov (United States)

    ... Home Current Issue Past Issues 6 Common Cancers - Breast Cancer Past Issues / Spring 2007 Table of Contents For ... slow her down. Photo: AP Photo/Brett Flashnick Breast Cancer Breast cancer is a malignant (cancerous) growth that ...

  1. Breast Cancer

    Science.gov (United States)

    ... a reduced risk of breast cancer. The Mediterranean diet focuses mostly on plant-based foods, such as fruits and vegetables, whole grains, legumes, and nuts. People who follow the Mediterranean diet choose healthy fats, such as olive oil, over ...

  2. Breast Cancer

    Science.gov (United States)

    ... disease. It’s estimated that about 10% of breast cancer cases are hereditary (run in the family). In many of these cases, you inherited a gene from your parents that has mutated (changed from ...

  3. A comprehensive examination of breast cancer risk loci in African American women

    Science.gov (United States)

    Feng, Ye; Stram, Daniel O.; Rhie, Suhn Kyong; Millikan, Robert C.; Ambrosone, Christine B.; John, Esther M.; Bernstein, Leslie; Zheng, Wei; Olshan, Andrew F.; Hu, Jennifer J.; Ziegler, Regina G.; Nyante, Sarah; Bandera, Elisa V.; Ingles, Sue A.; Press, Michael F.; Deming, Sandra L.; Rodriguez-Gil, Jorge L.; Palmer, Julie R.; Olopade, Olufunmilayo I.; Huo, Dezheng; Adebamowo, Clement A.; Ogundiran, Temidayo; Chen, Gary K.; Stram, Alex; Park, Karen; Rand, Kristin A.; Chanock, Stephen J.; Le Marchand, Loic; Kolonel, Laurence N.; Conti, David V.; Easton, Douglas; Henderson, Brian E.; Haiman, Christopher A.

    2014-01-01

    Genome-wide association studies have identified 73 breast cancer risk variants mainly in European populations. Given considerable differences in linkage disequilibrium structure between populations of European and African ancestry, the known risk variants may not be informative for risk in African ancestry populations. In a previous fine-mapping investigation of 19 breast cancer loci, we were able to identify SNPs in four regions that better captured risk associations in African American women. In this study of breast cancer in African American women (3016 cases, 2745 controls), we tested an additional 54 novel breast cancer risk variants. Thirty-eight variants (70%) were found to have an association with breast cancer in the same direction as previously reported, with eight (15%) replicating at P < 0.05. Through fine-mapping, in three regions (1q32, 3p24, 10q25), we identified variants that better captured associations with overall breast cancer or estrogen receptor positive disease. We also observed suggestive associations with variants (at P < 5 × 10−6) in three separate regions (6q25, 14q13, 22q12) that may represent novel risk variants. Directional consistency of association observed for ∼65–70% of currently known genetic variants for breast cancer in women of African ancestry implies a shared functional common variant at most loci. To validate and enhance the spectrum of alleles that define associations at the known breast cancer risk loci, as well as genome-wide, will require even larger collaborative efforts in women of African ancestry. PMID:24852375

  4. The value of routine physical examination in the follow up of women with a history of early breast cancer.

    Science.gov (United States)

    Lu, Wenli; de Bock, Geertruida H; Schaapveld, Michael; Baas, Peter C; Wiggers, Theo; Jansen, Liesbeth

    2011-03-01

    Routine physical examination is recommended in follow up guidelines for women with a history of breast cancer. The objective of this paper is to assess the contribution of routine physical examination in addition to mammography in the early diagnosis of breast cancer recurrences. The medical follow-up documents of 669 patients were reviewed. 127 contra-lateral breast cancers (CBCs) and 58 loco-regional recurrences (LRRs) in 163 patients were included. The additional contribution of routine physical examination over mammography was evaluated with the proportions of CBCs or LRRs detected by physical examination alone. χ(2) tests were used to compare the difference of contribution of physical examination among subgroups. Seven (6%) out of 127 CBCs and 13 (22%) out of 58 LRRs were detected by routine physical examination alone. Six LRRs (17%; 6/35) were in patients after breast conserving surgery and seven LRRs (30%; 7/23) in patients after mastectomy. There was a trend that the contribution of physical examination is higher in women under 60 years of age in the detection of CBCs (9%; 5/57) and LRRs (28%, 8/29) than in women over 60 years of age (CBCs:3%; 2/70 and LRRs:17%, 5/29; χ(2)=3.090, P=0.079). Twenty-two percent of loco regional breast cancer recurrences would have been detected later without physical examination. Routine physical examination may be most valuable for women with a history of breast cancer younger than 60 years at follow-up visit. Copyright © 2010 Elsevier Ltd. All rights reserved.

  5. Neuroendocrine breast cancer.

    Science.gov (United States)

    Graça, Susana; Esteves, Joana; Costa, Sílvia; Vale, Sílvio; Maciel, Jorge

    2012-08-13

    Neuroendocrine breast cancer is thought to account for about 1% of all breast cancers. This rare type of breast malignancy is more common in older women and presents as a low-grade, slow-growing cancer. The most definitive markers that indicate neuroendocrine carcinoma are the presence of chromogranin, synaptophysin or neuron-specific enolase, in at least 50% of malignant tumour cells. The authors present a case report of an 83-year-old woman, admitted to their institution with right breast lump. Physical examination, mammography and ultrasonography showed a 2.4 cm nodule, probably a benign lesion (BI-RADS 3). A fine needle aspiration biopsy was performed and revealed proliferative epithelial papillary lesion. She was submitted to excisional biopsy and histology showed endocrine breast cancer well differentiated (G1). Immunohistochemically, tumour cells were positive for synaptophysin. These breast cancers are characterised for their excellent prognosis and conservative treatment is almost always enough to obtain patient cure.

  6. [Fibrocystic breast disease--breast cancer sequence].

    Science.gov (United States)

    Habor, V; Habor, A; Copotoiu, C; Panţîru, A

    2010-01-01

    Fibrocystic breast disease has developed a major issue: the breast cancer sequence. Its involvement regarding the increse of breast cancer risk has 2 aspects: it may be either the marker of a prone tissue or a premalignant hystological deffect. Difficult differential diagnosis of benign proliferative breast lession and carcinoma led to the idea of sequency between the two: cancer does not initiate on normal mammary epithelia; it takes several proliferative stages for it to occur. In our series we analized a number of 677 breast surgical procedures where the pathologic examination reveals 115 cases (17%) of coexistence between cancer and fibrocystic breast disease. This aspect has proved to be related to earlier debut of breast cancer, suggesting that epithelial hyperplasia is a risk factor for breast cancer.

  7. Self-detection and clinical breast examination: comparison of the two "classical" physical examination methods for the diagnosis of breast cancer.

    Science.gov (United States)

    Schwab, Fabienne Dominique; Huang, Dorothy Jane; Schmid, Seraina Margaretha; Schötzau, Andreas; Güth, Uwe

    2015-02-01

    This is the first comprehensive analysis comparing specific aspects of tumor detection between the two "traditional" breast cancer detection methods self-detection (SD) and clinical breast examination (CBE). a) Which method is better in detecting smaller tumors? Both methods showed similar mean tumor diameters (SD: 22.1 mm vs. CBE: 21.9 mm; p = 0.991). b) Different frequency distributions of tumor locations would indicate that certain locations in the breast are more difficult to palpate: comparison of both methods showed comparable results (p = 0.835). c) General differences in tumor sizes with regard to certain locations would be of importance because the patients and/or the physicians could be educated to pay particular attention to certain locations during physical examination, where larger tumors tend to be found: tumors located in the central region were with 25.0 mm significantly larger than those in the peripheral regions of the breast (superior: 21.6 mm, p = 0.001; inferior: 21.6 mm, p = 0.015; lateral: 21.9 mm, p = 0.002; medial (20.9 mm, p = 0.001). Tumor sizes within the four peripheral regions did not differ significantly. d) Patients whose tumors were found by CBE were older than those whose tumors were found by SD (67 years vs. 60 years, p < 0.001). annual CBE should be an integral part of general medical care in older women. Copyright © 2014 Elsevier Ltd. All rights reserved.

  8. Do attitude toward cancer, sense of coherence and family high risk predict more psychological distress in women referred for a breast cancer examination?

    Science.gov (United States)

    Gilbar, Ora

    2003-01-01

    The study focuses on the connection between attitude toward cancer, sense of coherence and family history of breast cancer, on the one hand, and psychological distress on the other among women who are referred for breast cancer examination following a medical examination prompted by a complaint of "feeling something in the breast." A sample of 314 women referred to a breast health clinic in northern Israel completed questionnaires that measured psychological distress (Brief Symptom Inventory), personal resources (the Sense of Coherence Scale), and mindset (Attitude to Cancer Treatment Scale). A weak sense of coherence and a more negative attitude toward cancer (i.e., viewing victims of cancer with pity; viewing the illness as a death sentence; harboring a fear of death from cancer) predict a high level of psychological distress while awaiting an examination. A family history of breast cancer, or a first-time examination, were not found to be predictors of greater psychological distress. Learning cognitive behavioral coping skills, as well as access to information on cancer and treatment in order to change attitude toward cancer, are needed.

  9. Risks of Breast Cancer Screening

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Screening (PDQ®)–Patient Version What is screening? ... cancer screening: Cancer Screening Overview General Information About Breast Cancer Key Points Breast cancer is a disease ...

  10. Epidemiology of Breast Cancer

    OpenAIRE

    南, 優子; ミナミ, ユウコ; MINAMI, Yuko

    2007-01-01

    During recent decades, breast cancer incidence has been increasing in Japan. Epidemiological studies have clarified the trend in breast cancer incidence and identified risk factors for breast cancer. Established risk factors for breast cancer include early age at menarche, late age at first birth, low parity, postmenopausal obesity, family history of breast cancer, and history of benign breast disease. Breast-feeding and physical activity may also be associated with breast cancer risk. Detail...

  11. Examining Mediators and Moderators of Yoga for Women With Breast Cancer Undergoing Radiotherapy.

    Science.gov (United States)

    Ratcliff, Chelsea G; Milbury, Kathrin; Chandwani, Kavita D; Chaoul, Alejandro; Perkins, George; Nagarathna, Raghuram; Haddad, Robin; Nagendra, Hongasandra Ramarao; Raghuram, N V; Spelman, Amy; Arun, Banu; Wei, Qi; Cohen, Lorenzo

    2016-09-01

    Hypothesis This study examines moderators and mediators of a yoga intervention targeting quality-of-life (QOL) outcomes in women with breast cancer receiving radiotherapy.Methods Women undergoing 6 weeks of radiotherapy were randomized to a yoga (YG; n = 53) or stretching (ST; n = 56) intervention or a waitlist control group (WL; n = 54). Depressive symptoms and sleep disturbances were measured at baseline. Mediator (posttraumatic stress symptoms, benefit finding, and cortisol slope) and outcome (36-item Short Form [SF]-36 mental and physical component scales [MCS and PCS]) variables were assessed at baseline, end-of-treatment, and 1-, 3-, and 6-months posttreatment. Results Baseline depressive symptoms (P = .03) and sleep disturbances (P benefit finding than ST and WL across the follow-up (P = .01). Three-month benefit finding partially mediated the effect of YG on 6-month PCS. Posttraumatic stress symptoms and cortisol slope did not mediate treatment effect on QOL. Conclusion Yoga may provide the greatest mental-health-related QOL benefits for those experiencing pre-radiotherapy sleep disturbance and depressive symptoms. Yoga may improve physical-health-related QOL by increasing ability to find benefit in the cancer experience. © The Author(s) 2016.

  12. Breast Cancer Overview

    Science.gov (United States)

    ... are here Home > Types of Cancer > Breast Cancer Breast Cancer This is Cancer.Net’s Guide to Breast Cancer. Use the menu below to choose the Overview/ ... social workers, and patient advocates. Cancer.Net Guide Breast Cancer Introduction Statistics Medical Illustrations Risk Factors and Prevention ...

  13. 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 ...

  14. Breast Cancer

    Science.gov (United States)

    ... the Mediterranean diet choose healthy fats, such as olive oil, over butter and fish instead of red meat. Breast cancer risk reduction for women with a high risk If your doctor has assessed your family history and determined that you have other factors, such ...

  15. Design and characterization of tunable hydrogels to examine microenvironmental regulation of breast cancer recurrence

    Science.gov (United States)

    Sawicki, Lisa A.

    Late recurrence of breast cancer within distant metastatic tissue sites is often difficult to diagnose and treat, resulting in poor prognosis for patients. It is hypothesized that cells may go dormant by interactions with or lack of adhesion to the extracellular matrix (ECM) within these tissues, which differs from native breast tissue. The metastatic ECM is a complex microenvironment, containing a mixture of mechanical and chemical cues to which cells respond. To investigate how the ECM regulates cancer recurrence, two-dimensional (2D, plates) and three-dimensional (3D, naturally-derived scaffolds) in vitro culture models have been used. However, lack of complexity (2D), mechanical property control (2D, 3D), and chemical property control (3D) makes it challenging to identify key factors involved in regulating dormancy or activation in these systems. The development of synthetic polymer-based scaffolds in recent years provides an alternate route to investigating cellular response to the presentation of microenvironmental cues in 3D. Initially bioinert, these scaffolds may be modified with chemical ligands to permit cell-matrix interactions and their mechanical properties may be precisely tuned to mimic different tissue sites. The goal of this dissertation is to develop and characterize a novel synthetic material for cell culture applications and to examine how physical and chemical factors in this microenvironment regulate breast cancer activation. Specifically, we have developed a novel poly(ethylene glycol) (PEG)-based hydrogel scaffold for in vitro cell culture. PEG modified with thiols and peptides containing alloxycarbonyl-protected lysines (containing a reactive vinyl) react rapidly upon the application of light in the presence of a photoinitiator, lithium acylphosphinate ( minutes). Scaffold mechanical properties are tuned by varying macromer concentration to mimic soft metastatic site tissue ECMs (Young's modulus 600 - 6000 Pa). These properties remain

  16. Male Breast Cancer

    Science.gov (United States)

    Although breast cancer is much more common in women, men can get it too. It happens most often to men between ... 60 and 70. Breast lumps usually aren't cancer. However, most men with breast cancer have lumps. ...

  17. Breast Cancer Trends

    Science.gov (United States)

    ... 2011 Funding: Increasing Awareness and Support Among Young Women with Breast Cancer Funding: Young Breast Cancer Survivors Funding: Breast Cancer Genomics Statistics Rates by Race and Ethnicity Rates by State ...

  18. Breast Cancer Surgery

    Science.gov (United States)

    FACTS FOR LIFE Breast Cancer Surgery The goal of breast cancer surgery is to remove the whole tumor from the breast. Some lymph nodes ... might still be in the body. Types of breast cancer surgery There are two types of breast cancer ...

  19. 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. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. Knowledge Regarding Symptoms and Risk Factors and Screening of Breast Cancer in Women Under 30 Years and Their Practice Relative to Self-Examination

    Directory of Open Access Journals (Sweden)

    F. Jafari

    2013-08-01

    Full Text Available Background: Breast cancer is the most common malignancy among women worldwide. In Iran, breast cancer ranks first among cancers diagnosed in women. Nevertheless, many of women haven’t enough knowledge about breast cancer risk factors and symptoms. The main reason for this escalating mortality is lack of awareness and late diagnosis of disease. The aim of present study assessed the knowledge about risk factors and symptoms of breast cancer, also the screening method and practice (Breast self examination about it. Methods: This is a descriptive and cross-sectional study. In this study 340 red crescent volunteer women participated in a national congress were selected with convenience sampling method. The data collection instrument consisted of a three part questionnaire which included demographic factors, Knowledge level about risk factors, symptoms and screening methods of breast cancer and questions concerning practice about breast self examination (BSE.The study tool was a researcher-designed questionnaire which could evaluated a number of variables. After data collection, analysis was carried out with descriptive tests by SPSS.16 software. Results: The mean age of subjects was 23±2.1yrs. Knowledge about breast cancer risk factors was very poor, the most widely known risk factor and lowest among the participants was family history of breast cancer (30.6 % and early menarche (under 12 years (0.3% respectively. Only 47.9% respondents correctly recognized breast lump and 11.2% breast discharge as the most common symptoms of breast cancer.30% of subjects were aware of BSE. However, a lesser proportion (9.4% was done BSE regular monthly every few months. Conclusion: Regarding the low level of the women’s knowledge about breast cancer especially in young educated women, screening and interventional programs to improve awareness and practice is essential.

  1. An examination into audience targeting and the use of storytelling or statistical evidence on breast cancer websites.

    Science.gov (United States)

    Whitten, Pamela; Nazione, Samantha; Smith, Sandi; LaPlante, Carolyn

    2011-11-01

    This research sought to address the presence of information targeting low literacy, racially diverse, non-English speaking, and age diverse audiences on breast cancer websites. In addition, this study documented the utilization of evidence strategies, either statistics or storytelling, for these audiences. This research examined these relationships on 157 breast cancer websites through content analysis. Nearly half of websites did not contain any of the elements targeting diverse literacy, racial/ethnic, language, and age audiences. Websites with multiple languages were more likely than monolingual websites to use statistics, and websites with low literacy sections were less likely than others to do so. Websites with ethnic or racial diversity and age diversity were more likely than other websites to use first person storytelling about breast cancer. Current breast cancer websites demonstrate promising use of targeting specific audiences and employing evidence strategies prescribed as effective by past research, however there is room for improvement. Tip sheets for incorporating audience targeting, readability, and storytelling should be created for health organizations to use in the process of developing their websites, as these constructs were found only sparingly on the assessed sites. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  2. An examination of obesity and breast cancer survival in post-menopausal women.

    Science.gov (United States)

    Katoh, A.; Watzlaf, V. J.; D'Amico, F.

    1994-01-01

    A historical prospective study was conducted at the Mercy Hospital of Pittsburgh, Pennsylvania (USA), to study the role of post-menopausal obesity in the recurrence and survival of breast cancer. Records from 301 post-menopausal women diagnosed with breast cancer from 1977 to 1985 were followed for at least 5 years from data supplied by the Tumor Registry and medical records. Data collected included age, height, weight, race, hormone receptor status, stage and size of tumour, number of positive nodes, site of distant metastasis, first course of treatment, and 5 year recurrence and survival. Forty-five per cent of patients were obese (n = 136), while 55% were non-obese (n = 165). Obesity was defined by the Quetelet index (patients with values > 27 were considered obese). The recurrence rates for the obese and non-obese groups were 40% and 39% respectively, and were not significantly different. Univariate and multivariate analyses showed that there was no significant association between obesity in post-menopausal women and likelihood of recurrence of or death from breast cancer. PMID:7947099

  3. Treatment Option Overview (Breast Cancer)

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer Go to Health Professional Version Key Points Breast ...

  4. General Information about Breast Cancer

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Treatment (PDQ®)–Patient Version General Information About Breast Cancer Go to Health Professional Version Key Points Breast ...

  5. 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 ...

  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. 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.

  8. Perceptions of Arab men regarding female breast cancer screening examinations-Findings from a Middle East study.

    Directory of Open Access Journals (Sweden)

    Tam Truong Donnelly

    Full Text Available In the Middle East, Qatar in particular, the incidence of breast cancer has substantially increased in recent years, and is expected to double by 2030. This diagnosis also occurs at a later stage in the disease. Early detection along with proper treatment reduces radical mastectomy and mortality rates, yet only one-third of Arab women in Qatar participate in breast cancer screening (BCS activities of any sort. Many women in the conservative Qatari society rely on male family members for support and protection. This study investigates the attitudes and perceptions of Arab men in regards to breast cancer screening and what they see as both incentives and barriers to women's participation in BCS activities.A qualitative methodology using purposive sampling technique was chosen in order to explore participant's attitudes, beliefs and health-related actions. Individual in-depth interviews with open-ended questions were conducted with 50 Arab men during October 2011 to May 2012. Data collection, analysis, and interpretation occurred simultaneously. NVivo 9, a qualitative data analysis software program was used to organize themes and subthemes.It was found that most men understood the importance of regular BCS in early detection of breast cancer. They felt they had an important role in encouraging the women in their lives to participate in BCS activities, but were adamant that any examination must be done by a female health care professional. Few knew details about screening guidelines in Qatar, but most had a basic knowledge of some screening activities. Most indicated an interest in learning more about BC and screening activities in order to better help and inform their female family members.Because Arab men perceive that their opinions and support are a major factor influencing female family members' participation in breast cancer screening, it is important that any program instituted to increase such screening participation be aimed at both men and

  9. Using Temporal Mining to Examine the Development of Lymphedema in Breast Cancer Survivors

    Science.gov (United States)

    Green, Jason M.; Paladugu, Sowjanya; Shuyu, Xu; Stewart, Bob R.; Shyu, Chi-Ren; Armer, Jane M.

    2015-01-01

    Background Secondary lymphedema is a lifetime risk for breast cancer survivors and can severely affect quality of life. Early detection and treatment are crucial for successful lymphedema management. Limb volume measurements can be utilized not only to diagnose lymphedema but also to track progression of limb volume changes before lymphedema, which has the potential to provide insight into the development of this condition. Objectives To identify commonly occurring patterns in limb volumes changes in breast cancer survivors before the development of lymphedema, and to determine if there were differences in these patterns between certain patient subgroups. Furthermore, pattern differences were studied between patients who developed lymphedema quickly and those whose onset was delayed. Method A temporal data mining technique was used to identify and compare common patterns in limb volume measurements in patient subgroups of study participants (n = 232). Patterns were filtered initially by support and confidence values; then t-tests were used to determine statistical significance of the remaining patterns. Results Higher body mass index and the presence of postoperative swelling are supported as risk factors for lymphedema. In addition, a difference in trajectory to the lymphedema state was observed. Discussion The results have potential to guide clinical guidelines for assessment of latent and early-onset lymphedema. PMID:23458909

  10. Stages of Male Breast Cancer

    Science.gov (United States)

    ... Breast & Gynecologic Cancers Breast Cancer Screening Research Male Breast Cancer Treatment (PDQ®)–Patient Version General Information about Male Breast Cancer Go to Health Professional Version Key Points Male ...

  11. Examining the Role of Electronic Medical Record Generated Provider Reminders on Provider Offering of Breast Cancer Screening Services

    Science.gov (United States)

    Beverley, Charles St. Clare, Jr.

    2013-01-01

    Introduction: Breast cancer affects the lives of millions of women each year in the United States. Early detection by mammography screening can reduce the risk for advanced stages of breast cancer and improve the probability of long-term survival in women. Electronic medical records (EMRs) have been identified as a successful approach for…

  12. Awareness of Breast Cancer and Practice of Breast Self ...

    African Journals Online (AJOL)

    Background and Objective: Breast cancer is the commonest cancer among women in globally and in Nigeria. In Nigeria, cases of breast cancer cases have been prevalent for three decades and more than 90% of cases can be detected by women themselves through breast self – examination. The objective of this study ...

  13. Beating Breast Cancer

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Breast Cancer Beating Breast Cancer Past Issues / Winter 2017 Table of Contents Melanie ... Her mother had died at age 49 of breast cancer after three battles with the disease. Ovarian cancer ...

  14. Tamoxifen for Breast Cancer

    Directory of Open Access Journals (Sweden)

    A Karn

    2010-03-01

    Full Text Available Breast cancer is one of the common cancers. Hormonal therapy along with surgery, chemotherapy, radiotherapy and targeted therapy are vital modalities for the management of breast cancer. Tamoxifen has been the most widely used hormonal therapy for more than two decades. In this article we review the benefits, dose, duration and timing of Tamoxifen therapy in patients with breast cancer. Keywords: breast cancer, hormonal therapy, tamoxifen.

  15. Breast Cancer and the Environment Research Program

    Science.gov (United States)

    The Breast Cancer and the Environment Research Program supports a multidisciplinary network of scientists, clinicians, and community partners to examine the effects of environmental exposures that may predispose a woman to breast cancer throughout her life.

  16. 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. ...

  17. HEREDITARY BREAST CANCER

    Directory of Open Access Journals (Sweden)

    E. M. Bit-Sava

    2013-01-01

    Full Text Available Hereditary breast cancer occurs in 5–20 % of cases and it is associated with inherited mutations in particular genes, such as BRCA1 и BRCA2 in most cases. The CHEK2, PTEN, TP53, ATM, RAD51, BLM, PALB2, Nbs genes are associated with low and median risks ofdeveloping breast cancer. Molecular genetic studies identify germinal mutations underlying hereditary breast cancer. In most cases hereditary breast cancer refers to triple-negative phenotype, which is the most aggressive type of breast cancer, that does not express the genes for estrogen receptor, progesterone receptor and human epidermal growth factor receptor 2 (HER2. The review presents the diagnostic and treatment methods of hereditary breast cancer. Clinical-morphological aspects allow the new diagnostic and treatment methods of hereditary breast cancer to be identified. Poly (ADP-ribose polymerase (PARP inhibitors demonstrate the potential for effective treatment of BRCA-associated breast cancer.

  18. Breast Cancer and Infertility

    Directory of Open Access Journals (Sweden)

    Guluzar Arzu Turan

    2015-09-01

    Full Text Available 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

  19. Breast Cancer (For Kids)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Breast Cancer KidsHealth / For Kids / Breast Cancer What's in this ... for it when they are older. What Is Breast Cancer? The human body is made of tiny building ...

  20. Practicing breast self-examination among women attending primary ...

    African Journals Online (AJOL)

    Saadoon F. Al-Azmy

    2012-09-24

    examination (BSE), few women perform it ... factors associated with BSE, whereas practicing subjects (control) were compared with a randomly selected similar ... and discoloration of the breast were signs and symptoms of breast cancer.

  1. Examining the pathogenesis of breast cancer using a novel agent-based model of mammary ductal epithelium dynamics.

    Directory of Open Access Journals (Sweden)

    Joaquin Chapa

    Full Text Available The study of the pathogenesis of breast cancer is challenged by the long time-course of the disease process and the multi-factorial nature of generating oncogenic insults. The characterization of the longitudinal pathogenesis of malignant transformation from baseline normal breast duct epithelial dynamics may provide vital insight into the cascading systems failure that leads to breast cancer. To this end, extensive information on the baseline behavior of normal mammary epithelium and breast cancer oncogenesis was integrated into a computational model termed the Ductal Epithelium Agent-Based Model (DEABM. The DEABM is composed of computational agents that behave according to rules established from published cellular and molecular mechanisms concerning breast duct epithelial dynamics and oncogenesis. The DEABM implements DNA damage and repair, cell division, genetic inheritance and simulates the local tissue environment with hormone excretion and receptor signaling. Unrepaired DNA damage impacts the integrity of the genome within individual cells, including a set of eight representative oncogenes and tumor suppressors previously implicated in breast cancer, with subsequent consequences on successive generations of cells. The DEABM reproduced cellular population dynamics seen during the menstrual cycle and pregnancy, and demonstrated the oncogenic effect of known genetic factors associated with breast cancer, namely TP53 and Myc, in simulations spanning ∼40 years of simulated time. Simulations comparing normal to BRCA1-mutant breast tissue demonstrated rates of invasive cancer development similar to published epidemiologic data with respect to both cumulative incidence over time and estrogen-receptor status. Investigation of the modeling of ERα-positive (ER+ tumorigenesis led to a novel hypothesis implicating the transcription factor and tumor suppressor RUNX3. These data suggest that the DEABM can serve as a potentially valuable framework to

  2. Breast asymmetry and predisposition to breast cancer

    OpenAIRE

    Scutt, D; Lancaster, GA; Manning, JT

    2006-01-01

    INTRODUCTION: It has been shown in our previous work that breast asymmetry is related to several of the known risk factors for breast cancer, and that patients with diagnosed breast cancer have more breast volume asymmetry, as measured from mammograms, than age-matched healthy women. METHODS: In the present study, we compared the breast asymmetry of women who were free of breast disease at time of mammography, but who had subsequently developed breast cancer, with that of age-matched healthy ...

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

    Science.gov (United States)

    2006-06-01

    at the initial biopsy, the strength of the family history, meno- pausal status, and histologic findings of the biop- sy, as compared with expected...breast cancers for 646/758 (85%) of the cases. We assessed the significance of benign histology in predicting risk of future breast cancer, examining...TERMS Benign Breast Disease, Biomarkers, Histology , Breast Cancer 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF

  4. Knowledge, awareness, and practices concerning breast cancer ...

    African Journals Online (AJOL)

    Background: Breast cancer is by far the most frequent cancer of women. However the preventive measures for such problem are probably less than expected. Objectives: The objectives of this study are to assess the breast cancer knowledge and awareness and factors associated with the practice of breast self examination ...

  5. Breast Cancer Rates by State

    Science.gov (United States)

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Breast Cancer Rates by State Language: English (US) Español (Spanish) ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  6. Breast cancer and primary systemic therapy. Results of the Consensus Meeting on the recommendations for pathological examination and histological report of breast cancer specimens in the Marche Region.

    Science.gov (United States)

    Santinelli, A; De Nictolis, M; Mambelli, V; Ranaldi, R; Bearzi, I; Battellpi, N; Mariotti, C; Fabbietti, L; Baldassarre, S; Giuseppetti, G M; Fabris, G

    2011-10-01

    Primary systemic therapy (PST) adds some practical problems to the pathologic examination of neoplastic breast tissue obtained from patients before and after chemotherapy. Pathologists, oncologists, breast surgeons, radiotherapists and radiologists in the Marche Region held a Consensus Meeting in Ancona on May 13, 2010, in which 15 statements dealing with neoadjuvant chemotherapy were approved by all participants. The first two statements are related to the pre-PST phase and concern the technical procedures and the histological report of the core biopsy. The other statements deal with similar issues of the post-PST surgical specimen.

  7. Awareness and current knowledge of breast cancer.

    Science.gov (United States)

    Akram, Muhammad; Iqbal, Mehwish; Daniyal, Muhammad; Khan, Asmat Ullah

    2017-10-02

    Breast cancer remains a worldwide public health dilemma and is currently the most common tumour in the globe. Awareness of breast cancer, public attentiveness, and advancement in breast imaging has made a positive impact on recognition and screening of breast cancer. Breast cancer is life-threatening disease in females and the leading cause of mortality among women population. For the previous two decades, studies related to the breast cancer has guided to astonishing advancement in our understanding of the breast cancer, resulting in further proficient treatments. Amongst all the malignant diseases, breast cancer is considered as one of the leading cause of death in post menopausal women accounting for 23% of all cancer deaths. It is a global issue now, but still it is diagnosed in their advanced stages due to the negligence of women regarding the self inspection and clinical examination of the breast. This review addresses anatomy of the breast, risk factors, epidemiology of breast cancer, pathogenesis of breast cancer, stages of breast cancer, diagnostic investigations and treatment including chemotherapy, surgery, targeted therapies, hormone replacement therapy, radiation therapy, complementary therapies, gene therapy and stem-cell therapy etc for breast cancer.

  8. Effects of an Educational Intervention on Breast Self-Examination, Breast Cancer Prevention-Related Knowledge, and Healthy Lifestyles in Scholars from a Low-Income Area in Bogota, Colombia.

    Science.gov (United States)

    Masso-Calderón, A M; Meneses-Echávez, J F; Correa-Bautista, J E; Tovar-Cifuentes, A; Alba-Ramírez, P A; Charry-Ángel, C E

    2016-11-04

    The aim of this study was to evaluate the effects of an educational intervention on breast self-examination, cancer prevention-related knowledge, practices, and behavior change in scholars from a low-income area in Bogota, Colombia. Uncontrolled trial was conducted in 155 scholars. Two educational sessions, 90 min each, were carried out in March 2015 according to the Colombian guidelines for educational communication in the framework of cancer control. All participants completed a self-reported questionnaire at pre- and post-intervention, as well as 1, 3, and 6 months after the intervention. Breast self-examination was practiced by 78.1% of the scholars, and the overall knowledge of breast cancer risk factors was poor. The educational intervention resulted in significant improvements on breast self-examination practice, the knowledge of the technique, and the knowledge of the main risk factors for breast cancer as well as the practice of physical activity and vegetable intake at 6 months follow-up. An educational intervention according to the Colombian guidelines for educational communication in the framework of cancer control improved the practice of breast self-examination, cancer prevention-related knowledge, as well as the practice of physical activity and vegetable consumption in scholars from a low-income area in Bogota, Colombia. Further randomized controlled studies are warranted.

  9. Avoiding risk information about breast cancer.

    Science.gov (United States)

    Melnyk, Darya; Shepperd, James A

    2012-10-01

    Learning about personal risk can provide numerous benefits yet people sometimes opt to remain ignorant. Two studies examined the role of perceived control, coping resources, and anticipated regret in women's decision to avoid breast cancer risk information. Women completed a health inventory and then read a brochure about either controllable or uncontrollable predictors of breast cancer, or received no brochure. Participants then received an opportunity to learn their lifetime risk for breast cancer based on their inventory responses. Reading about controllable predictors of breast cancer reduced avoidance of risk information compared with reading about uncontrollable predictors or receiving no information. In addition, fewer coping resources, anticipated greater regret over seeking breast cancer risk information, and less regret over avoiding breast cancer risk information predicted information avoidance. Reading about controllable predictors of breast cancer reduces avoidance of breast cancer risk information.

  10. breast cancer screening in

    African Journals Online (AJOL)

    Is Breast transillumination a viable option for breast cancer screening in limited resource settings? Authors: Elobu EA M.Med, Galukande M M M.Med, MSc, FCS, Namuguzi D M.Med, Muyinda Z M.Med. Affiliations: breast cancer screening in limited resource settings? Authors: Elobu EA1 M.Med, Galukande M1 M M.Med, ...

  11. Metaplastic Breast Cancer

    OpenAIRE

    T?rkan, Halil; G?kg?z, M. ?ehsuvar; Parlak, N. Serhat

    2016-01-01

    Metaplastic Breast Cancer (MBC) is a term referring to a heterogeneous group with malignant epithelial and mesenchymal tissue components. MBC is a rare disease, accounting for 0.2% of all breast cancers. Most MBC are triple negative cancers with poor prognosis and an aggressive clinical course. Herein, we aimed to present a 74-year-old patient with metaplastic breast cancer along with clinical, radiologic and pathologic properties.

  12. Critical incident technique: an innovative participatory approach to examine and document racial disparities in breast cancer healthcare services.

    Science.gov (United States)

    Yonas, Michael A; Aronson, Robert; Schaal, Jennifer; Eng, Eugenia; Hardy, Christina; Jones, Nora

    2013-10-01

    Disproportionate and persistent inequities in quality of healthcare have been observed among persons of color in the United States. To understand and ultimately eliminate such inequities, several public health institutions have issued calls for innovative methods and approaches that examine determinants from the social, organizational and public policy contexts to inform the design of systems change interventions. The authors, including academic and community research partners in a community-based participatory research (CBPR) study, reflected together on the use and value of the critical incident technique (CIT) for exploring racial disparities in healthcare for women with breast cancer. Academic and community partners used initial large group discussion involving a large partnership of 35 academic and community researchers guided by principles of CBPR, followed by the efforts of a smaller interdisciplinary manuscript team of academic and community researchers to reflect, document summarize and translate this participatory research process, lessons learned and value added from using the CIT with principles of CBPR and Undoing Racism. The finding of this article is a discussion of the process, strengths and challenges of utilizing CIT with CBPR. The participation of community members at all levels of the research process including development, collection of the data and analysis of the data was enhanced by the CIT process. As the field of CBPR continues to mature, innovative processes which combine the expertise of community and academic partners can enhance the success of such partnerships. This report contributes to existing literature by illustrating a unique and participatory research application of CIT with principles of CBPR and Undoing Racism. Findings highlight the collaborative process used to identify and implement this novel method and the adaptability of this technique in the interdisciplinary exploration of system-level changes to understand and

  13. 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.

  14. Breast Cancer Risk in American Women

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Risk in American Women On This Page What ... risk of developing the disease. Personal history of breast cancer : Women who have had breast cancer are more ...

  15. [Breast cancer surgery].

    Science.gov (United States)

    Vlastos, Georges; Berclaz, Gilles; Langer, Igor; Pittet-Cuenod, Brigitte; Delaloye, Jean-François

    2007-10-24

    Breast conserving surgery followed by radiation therapy is the treatment of choice for early breast cancer. For patients who choice or need a mastectomy, breast reconstruction provides an acceptable alternative. Breast cancer surgery has been evolving through minimally invasive approaches. Sentinel node biopsy has already remplaced axillary lymph node dissection in the evaluation of the axilla. Local ablation of the tumor may be a valuable alternative to surgery in the future.

  16. Having children after breast cancer.

    Science.gov (United States)

    Dow, K H

    1994-01-01

    Having children after breast cancer is an important clinical issue. Evidence from clinical studies on pregnancy subsequent to breast cancer has not shown a survival disadvantage. Clinical experience suggests that desire for children, support from family, and quality of life issues are also important factors in decisions about pregnancy. This qualitative study was done (1) to identify reasons why young women decide to become pregnant after breast cancer; (2) to describe concerns about subsequent pregnancy; (3) to describe helpful behaviors in decision making; and (4) to explore the meaning of having children after breast cancer. Twenty-three women were identified who had early-stage breast cancer and became pregnant after breast-conserving surgery and radiation therapy. Sixteen women participated in a semi-structured interview. Qualitative data were analyzed for content. Results indicate that pregnancy subsequent to breast cancer is a powerful stimulus for young women to "get well" again. Reasons for subsequent pregnancy were related to the women's developmental age. Young women expressed concerns about the potential for future disease recurrence, about breast self-examination and mammography during pregnancy, and about surviving to see their children grow up. Perceived helpful behaviors included developing a realistic perspective, living with uncertainty, love and support of spouse, and delineating differences between personal and medical decision making.

  17. Breast Cancer and Bone Loss

    Science.gov (United States)

    ... Menopause Map Featured Resource Find an Endocrinologist Search Breast Cancer and Bone Loss July 2010 Download PDFs English ... G. Komen Foundation What is the link between breast cancer and bone loss? Certain treatments for breast cancer ...

  18. Genetics Home Reference: breast cancer

    Science.gov (United States)

    ... Email Facebook Twitter Home Health Conditions Breast cancer Breast cancer Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Breast cancer is a disease in which certain cells in ...

  19. Molecular imaging of breast cancer

    NARCIS (Netherlands)

    Munnink, T. H. Oude; Nagengast, W. B.; Brouwers, A. H.; Schroder, C. P.; Hospers, G. A.; Lub-de Hooge, M. N.; van der Wall, E.; van Diest, P. J.; de Vries, E. G. E.

    2009-01-01

    Molecular imaging of breast cancer can potentially be used for breast cancer screening, staging, restaging, response evaluation and guiding therapies. Techniques for molecular breast cancer imaging include magnetic resonance imaging (MRI), optical imaging, and radionuclide imaging with positron

  20. [Organized breast cancer screening].

    Science.gov (United States)

    Rouëssé, Jacques; Sancho-Garnier, Hélèn

    2014-02-01

    Breast screening programs are increasingly controversial, especially regarding two points: the number of breast cancer deaths they avoid, and the problem of over-diagnosis and over-treatment. The French national breast cancer screening program was extended to cover the whole country in 2004. Ten years later it is time to examine the risk/benefit ratio of this program and to discuss the need for change. Like all forms of cancer management, screening must be regularly updated, taking into account the state of the art, new evidence, and uncertainties. All screening providers should keep themselves informed of the latest findings. In the French program, women aged 50-74 with no major individual or familial risk factors for breast cancer are offered screening mammography and clinical breast examination every two years. Images considered non suspicious of malignancy by a first reader are re-examined by a second reader. The devices and procedures are subjected to quality controls. Participating radiologists (both public and private) are required to read at least 500 mammographies per year. The program's national participation rate was 52.7 % in 2012. When individual screening outside of the national program is taken into account (nearly 15 % of women), coverage appears close to the European recommendation of 65 %. Breast cancer mortality has been falling in France by 0.6 % per year for over 30 years, starting before mass screening was implemented, and by 1.5 % since 2005. This decline can be attributed in part to earlier diagnosis and better treatment, so that the specific impact of screening cannot easily be measured. Over-treatment, defined as the detection and treatment of low-malignancy tumors that would otherwise not have been detected in a person's lifetime, is a major negative effect of screening, but its frequency is not precisely known (reported to range from 1 % to 30 %). In view of these uncertainties, it would be advisable to modify the program in order to

  1. Breast cancer predisposition syndromes.

    Science.gov (United States)

    Hemel, Deborah; Domchek, Susan M

    2010-10-01

    A small, but important, percentage of breast cancer cases is caused by the inheritance of a single copy of a mutated gene. BRCA1 and BRCA2 are the genes most commonly associated with inherited breast cancer; however, mutations in TP53 and PTEN cause Li-Fraumeni syndrome and Cowden syndrome, respectively, both of which are associated with high lifetime risks of breast cancer. Advances in the field of breast cancer genetics have led to an improved understanding of detection and prevention strategies. More recently, strategies to target the underlying genetic defects in BRCA1- and BRCA2-associated breast and ovarian cancers are emerging and may have implications for certain types of sporadic breast cancer. Copyright 2010 Elsevier Inc. All rights reserved.

  2. BREAST CANCER, DERMATOFIBROMAS AND ARSENIC

    OpenAIRE

    Dantzig Paul

    2009-01-01

    Background: Dermatofibromas are common benign tumors in women, and breast cancer is the most common malignancy in women. The aim of this study is to determine if there is any relationship between the two conditions. Materials and Methods: Five patients with dermatofibromas and 10 control patients (two groups) had their skin biopsies measured for arsenic by inductively coupled mass spectrometry. Fifty randomly selected patients with breast cancer and 50 control patients were examined for...

  3. The Clinical Breast Examination: A Useful Screening Tool?

    Directory of Open Access Journals (Sweden)

    Jennifer Lo

    2015-01-01

    Full Text Available The standardization of the clinical breast examination as a screening tool for breast cancer has been a topic of controversy. Current recommendations vary significantly from organization to organization without consensus. There currently does not seem to be sufficient evidence regarding overall survival benefit of the clinical breast exam. However, as adjunct screening with mammography, it may help find earlier breast cancers and the up to 5–10% of cancers missed by mammography. The most appropriate standardized protocol may be that the clinical breast exam can be performed at the discretion of the provider and patient, with more inclination toward use in women in whom the exam carries greater sensitivity.

  4. Breast cancer statistics, 2013.

    Science.gov (United States)

    DeSantis, Carol; Ma, Jiemin; Bryan, Leah; Jemal, Ahmedin

    2014-01-01

    In this article, the American Cancer Society provides an overview of female breast cancer statistics in the United States, including data on incidence, mortality, survival, and screening. Approximately 232,340 new cases of invasive breast cancer and 39,620 breast cancer deaths are expected to occur among US women in 2013. One in 8 women in the United States will develop breast cancer in her lifetime. Breast cancer incidence rates increased slightly among African American women; decreased among Hispanic women; and were stable among whites, Asian Americans/Pacific Islanders, and American Indians/Alaska Natives from 2006 to 2010. Historically, white women have had the highest breast cancer incidence rates among women aged 40 years and older; however, incidence rates are converging among white and African American women, particularly among women aged 50 years to 59 years. Incidence rates increased for estrogen receptor-positive breast cancers in the youngest white women, Hispanic women aged 60 years to 69 years, and all but the oldest African American women. In contrast, estrogen receptor-negative breast cancers declined among most age and racial/ethnic groups. These divergent trends may reflect etiologic heterogeneity and the differing effects of some factors, such as obesity and parity, on risk by tumor subtype. Since 1990, breast cancer death rates have dropped by 34% and this decrease was evident in all racial/ethnic groups except American Indians/Alaska Natives. Nevertheless, survival disparities persist by race/ethnicity, with African American women having the poorest breast cancer survival of any racial/ethnic group. Continued progress in the control of breast cancer will require sustained and increased efforts to provide high-quality screening, diagnosis, and treatment to all segments of the population. © 2013 American Cancer Society, Inc.

  5. Increasing Breast Cancer Surveillance Among African American Breast Cancer Survivors

    Science.gov (United States)

    2010-01-01

    one or both breasts were affected. Family Member (e.g. grandmother, aunt) Paternal or Maternal Type or Location of Cancer (e.g. breast ...Local recurrences and distant metastases after breast -conserving surgery and radiation therapy for early breast cancer . Int J Radiat Oncol Biol Phys...AD_________________ AWARD NUMBER: DAMD17-03-1-0454 TITLE: Increasing Breast Cancer Surveillance

  6. Other Considerations for Pregnancy and Breast Cancer

    Science.gov (United States)

    ... first 3 months of pregnancy . Other Information About Pregnancy and Breast Cancer Key Points Lactation (breast milk production) and breast- ... has had breast cancer. To Learn More About Breast Cancer and Pregnancy For more information from the National Cancer Institute ...

  7. General Information about Breast Cancer and Pregnancy

    Science.gov (United States)

    ... first 3 months of pregnancy . Other Information About Pregnancy and Breast Cancer Key Points Lactation (breast milk production) and breast- ... has had breast cancer. To Learn More About Breast Cancer and Pregnancy For more information from the National Cancer Institute ...

  8. Alcohol and breast cancer: the mechanisms explained.

    Science.gov (United States)

    Al-Sader, Hassen; Abdul-Jabar, Hani; Allawi, Zahra; Haba, Yasser

    2009-08-01

    Breast cancer is a leading cause of death amongst women, several studies have shown significant association between alcohol consumption and breast cancer. The aim of this overview is to highlight some of the mechanisms by which alcohol consumption could increase the risk of developing breast cancer. Using online Medline search engine, article containing details about mechanisms which explain the link between alcohol and breast cancer were examined. A number of mechanisms were found by which alcohol could increase the risk of breast cancer, alcohol's interaction and effect on oestrogen secretion; number of oestrogen receptors; the generation of acetaldehyde and hydroxyl free radicals; cells migration and metastasis; secretion of IGF1 and interaction with HRT and folate metabolism. In conclusion, it is essential for clinicians to understand these mechanisms and inform patients of the link between alcohol and breast cancer. Breast cancer; Alcohol; Mechanisms.

  9. PET scan for breast cancer

    Science.gov (United States)

    ... radioactive substance (called a tracer) to look for breast cancer. This tracer can help identify areas of cancer ... only after a woman has been diagnosed with breast cancer. It is done to see if the cancer ...

  10. 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.

  11. Male breast cancer

    DEFF Research Database (Denmark)

    Lautrup, Marianne D; Thorup, Signe S; Jensen, Vibeke

    2017-01-01

    Objective: Describe prognostic parameters of Danish male breast cancer patients (MBCP) diagnosed from 1980–2009. Determine all-cause mortality compared to the general male population and analyze survival/mortality compared with Danish female breast cancer patients (FBCP) in the same period...

  12. Weight Fluctuation and Postmenopausal Breast Cancer in the National Health and Nutrition Examination Survey I Epidemiologic Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Marina Komaroff

    2016-01-01

    Full Text Available Objective. The aim of this study is to investigate if weight fluctuation is an independent risk factor for postmenopausal breast cancer (PBC among women who gained weight in adult years. Methods. NHANES I Epidemiologic Follow-Up Study (NHEFS database was used in the study. Women that were cancers-free at enrollment and diagnosed for the first time with breast cancer at age 50 or greater were considered cases. Controls were chosen from the subset of cancers-free women and matched to cases by years of follow-up and status of body mass index (BMI at 25 years of age. Weight fluctuation was measured by the root-mean-square-error (RMSE from a simple linear regression model for each woman with their body mass index (BMI regressed on age (started at 25 years while women with the positive slope from this regression were defined as weight gainers. Data were analyzed using conditional logistic regression models. Results. A total of 158 women were included into the study. The conditional logistic regression adjusted for weight gain demonstrated positive association between weight fluctuation in adult years and postmenopausal breast cancers (odds ratio/OR = 1.67; 95% confidence interval/CI: 1.06–2.66. Conclusions. The data suggested that long-term weight fluctuation was significant risk factor for PBC among women who gained weight in adult years. This finding underscores the importance of maintaining lost weight and avoiding weight fluctuation.

  13. Synchronous bilateral breast cancer in a male

    Science.gov (United States)

    Rubio Hernández, María Caridad; Díaz Prado, Yenia Ivet; Pérez, Suanly Rodríguez; Díaz, Ronald Rodríguez; Aleaga, Zaili Gutiérrez

    2013-01-01

    Male breast cancer, which represents only 1% of all breast cancers, is occasionally associated with a family history of breast cancer. Sporadic male breast cancers presenting with another primary breast cancer are extremely rare. In this article, we report on a 70-year-old male patient with bilateral multifocal and synchronous breast cancer and without a family history of breast cancer. PMID:24319497

  14. Awareness and Practice of Breast Self‑Examination among Market ...

    African Journals Online (AJOL)

    have heard of breast cancer, of which 73.9% thought that early detection would aid treatment. Only 38.9% (6/195), 13% and 13.4% ... Keywords: Awareness, Breast self‑examination, Market women, Nigeria. Access this article online ..... services, Centre for Disease Control and prevention and. National cancer institute. 2010 ...

  15. Evaluation of the Effects of Breast Cancer Screening Training Based on the Systematic Comprehensive Health Education and Promotion Model on the Attitudes and Breast Self-examination Skills of Women

    Directory of Open Access Journals (Sweden)

    Khadije Mirzaii

    2016-10-01

    Full Text Available Background: Improvement of attitudes toward breast cancer positively affects the screening behaviors of women. Imagery has been shown to have a positive impact on the screening behaviors of women. Aim: This study aimed to investigate the effects of breast cancer screening training based on the systematic comprehensive health education and promotion (SHEP model on the attitudes and breast self-examination skills of women. Method: This quasi-experimental study was conducted at two urban healthcare centers of Mashhad, Iran in 2015. Participants were 120 women covered by these health centers, who received training on breast cancer screening based on the SHEP model. Intervention consisted of evaluation (literature review, topic selection, implementation (developing instruments, educator training, training of participants, and assessment (pretest-posttest. Data were collected using researcher-made questionnaires of attitude and breast self-examination (BSE checklists. Data analysis was performed in SPSS version 20 using independent t-test and Mann-Whitney U test. Results: In the intervention and control groups, 55 (91.7% and 56 (93.3% participants were married, respectively. Results of Mann-Whitney U test before intervention showed no significant differences between the groups regarding the mean scores of attitude and breast self-examination skills (P>0.05. After a four-week follow-up, independent t-test revealed a significant difference between the groups in terms of the mean score of attitude (P

  16. 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 ...

  17. Breast cancer, dermatofibromas and arsenic.

    Science.gov (United States)

    Dantzig, Paul I

    2009-01-01

    Dermatofibromas are common benign tumors in women, and breast cancer is the most common malignancy in women. The aim of this study is to determine if there is any relationship between the two conditions. Five patients with dermatofibromas and 10 control patients (two groups) had their skin biopsies measured for arsenic by inductively coupled mass spectrometry. Fifty randomly selected patients with breast cancer and 50 control patients were examined for the presence of dermatofibromas. The dermatofibromas were found to have an arsenic concentration of 0.171 micrograms/gram, compared with 0.06 and 0.07 micrograms/gram of the two control groups. Forty-three out of 50 patients with breast cancer had dermatofibromas and 32/50 patients with breast cancer had multiple dermatofibromas, compared to 10/50 control patients with dermatofibromas and only 1/50 with multiple dermatofibromas. Arsenic is important in the development of dermatofibromas and dermatofibromas represent a reservoir and important sign of chronic arsenic exposure. Dermatofibromas represent an important sign for women at risk for breast cancer, and arsenic may represent the cause of the majority of cases of breast cancer.

  18. Breast cancer, dermatofibromas and arsenic

    Directory of Open Access Journals (Sweden)

    Dantzig Paul

    2009-01-01

    Full Text Available Background: Dermatofibromas are common benign tumors in women, and breast cancer is the most common malignancy in women. The aim of this study is to determine if there is any relationship between the two conditions. Materials and Methods: Five patients with dermatofibromas and 10 control patients (two groups had their skin biopsies measured for arsenic by inductively coupled mass spectrometry. Fifty randomly selected patients with breast cancer and 50 control patients were examined for the presence of dermatofibromas. Results: The dermatofibromas were found to have an arsenic concentration of 0.171 micrograms/gram, compared with 0.06 and 0.07 micrograms/gram of the two control groups. Forty-three out of 50 patients with breast cancer had dermatofibromas and 32/50 patients with breast cancer had multiple dermatofibromas, compared to 10/50 control patients with dermatofibromas and only 1/50 with multiple dermatofibromas. Conclusions: Arsenic is important in the development of dermatofibromas and dermatofibromas represent a reservoir and important sign of chronic arsenic exposure. Dermatofibromas represent an important sign for women at risk for breast cancer, and arsenic may represent the cause of the majority of cases of breast cancer.

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

    Science.gov (United States)

    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

    2015-12-15

    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 evidence suggest that alleles influencing breast cancer risk might also be associated with breast cancer survival. We examined the associations between 35 breast cancer susceptibility loci and the disease over-all survival (OS) in 10,255 breast cancer patients from the National Cancer Institute Breast and Prostate Cancer Cohort Consortium (BPC3) of which 1,379 died, including 754 of breast cancer. We also conducted a meta-analysis of almost 35,000 patients and 5,000 deaths, combining results from BPC3 and the Breast Cancer Association Consortium (BCAC) and performed in silico analyses of SNPs with significant associations. In BPC3, the C allele of LSP1-rs3817198 was significantly associated with improved OS (HRper-allele =0.70; 95% CI: 0.58-0.85; ptrend  = 2.84 × 10(-4) ; HRheterozygotes  = 0.71; 95% CI: 0.55-0.92; HRhomozygotes  = 0.48; 95% CI: 0.31-0.76; p2DF  = 1.45 × 10(-3) ). In silico, the C allele of LSP1-rs3817198 was predicted to increase expression of the tumor suppressor cyclin-dependent kinase inhibitor 1C (CDKN1C). In the meta-analysis, TNRC9-rs3803662 was significantly associated with increased death hazard (HRMETA =1.09; 95% CI: 1.04-1.15; ptrend  = 6.6 × 10(-4) ; HRheterozygotes  = 0.96 95% CI: 0.90-1.03; HRhomozygotes  = 1.21; 95% CI: 1.09-1.35; p2DF =1.25 × 10(-4) ). In conclusion, we show that there is little overlap between the breast cancer risk single nucleotide polymorphisms (SNPs) identified so far and the SNPs associated with breast cancer prognosis, with the possible exceptions of LSP1-rs3817198 and TNRC9-rs3803662. © 2015 UICC.

  20. Breast cancer stem cells

    Directory of Open Access Journals (Sweden)

    Thomas W Owens

    2013-08-01

    Full Text Available Cancer metastasis, resistance to therapies and disease recurrence are significant hurdles to successful treatment of breast cancer. Identifying mechanisms by which cancer spreads, survives treatment regimes and regenerates more aggressive tumours are critical to improving patient survival. Substantial evidence gathered over the last 10 years suggests that breast cancer progression and recurrence is supported by cancer stem cells (CSCs. Understanding how CSCs form and how they contribute to the pathology of breast cancer will greatly aid the pursuit of novel therapies targeted at eliminating these cells. This review will summarise what is currently known about the origins of breast CSCs, their role in disease progression and ways in which they may be targeted therapeutically.

  1. Breast reconstruction after breast cancer.

    Science.gov (United States)

    Serletti, Joseph M; Fosnot, Joshua; Nelson, Jonas A; Disa, Joseph J; Bucky, Louis P

    2011-06-01

    After reading this article, the participant should be able to: 1. Describe the mental, emotional, and physical benefits of reconstruction in breast cancer patients. 2. Compare the most common techniques of reconstruction in patients and detail benefits and risks associated with each. 3. Outline different methods of reconstruction and identify the method considered best for the patient based on timing of the procedures, body type, adjuvant therapies, and other coexisting conditions. 4. Distinguish between some of the different flaps that can be considered for autologous reconstruction. Breast cancer is unfortunately a common disease affecting millions of women, often at a relatively young age. Reconstruction following mastectomy offers women an opportunity to mollify some of the emotional and aesthetic effects of this devastating disease. Although varying techniques of alloplastic and autologous techniques are available, all strive to achieve the same goal: the satisfactory reformation of a breast mound that appears as natural as possible without clothing and at the very least is normal in appearance under clothing. This article summarizes the various approaches to breast reconstruction and offers a balanced view of the risks and benefits of each, all of which in the end offer the opportunity for excellent and predictable results with a high degree of patient satisfaction.

  2. Breast cancer: equal rights?

    Directory of Open Access Journals (Sweden)

    Ana Fátima Carvalho Fernandes

    2015-02-01

    Full Text Available There is not any statistics related to encouraging breast cancer along the past century, and there has not been any in present century. It has been published in the scientific and lay press information on the crescent number of women attacked by breast cancer. How to spare women and family members of such pain when they experience this disease? Which rights provide assistance to the women with cancer?

  3. Oxalate induces breast cancer.

    Science.gov (United States)

    Castellaro, Andrés M; Tonda, Alfredo; Cejas, Hugo H; Ferreyra, Héctor; Caputto, Beatriz L; Pucci, Oscar A; Gil, German A

    2015-10-22

    Microcalcifications can be the early and only presenting sign of breast cancer. One shared characteristic of breast cancer is the appearance of mammographic mammary microcalcifications that can routinely be used to detect breast cancer in its initial stages, which is of key importance due to the possibility that early detection allows the application of more conservative therapies for a better patient outcome. The mechanism by which mammary microcalcifications are formed is still largely unknown but breast cancers presenting microcalcifications are more often associated with a poorer prognosis. We combined Capillary Electrochromatography, histology, and gene expression (qRT-PCR) to analyze patient-matched normal breast tissue vs. breast tumor. Potential carcinogenicity of oxalate was tested by its inoculation into mice. All data were subjected to statistical analysis. To study the biological significance of oxalates within the breast tumor microenvironment, we measured oxalate concentration in both human breast tumor tissues and adjoining non-pathological breast tissues. We found that all tested breast tumor tissues contain a higher concentration of oxalates than their counterpart non-pathological breast tissue. Moreover, it was established that oxalate induces proliferation of breast cells and stimulates the expression of a pro-tumorigenic gene c-fos. Furthermore, oxalate generates highly malignant and undifferentiated tumors when it was injected into the mammary fatpad in female mice, but not when injected into their back, indicating that oxalate does not induce cancer formation in all types of tissues. Moreover, neither human kidney-epithelial cells nor mouse fibroblast cells proliferate when are treated with oxalate. We found that the chronic exposure of breast epithelial cells to oxalate promotes the transformation of breast cells from normal to tumor cells, inducing the expression of a proto-oncogen as c-fos and proliferation in breast cancer cells

  4. Bilateral breast cancer : mammographic and clinical findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eun Kyung; Oh, Ki Keun; Jun, Hwang Yoon; Lee, Byung Chan; Lee, Kyong Sik; Lee, Yong Hee [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    1997-06-01

    To evaluate the mammographic and clinical features of bilateral breast cancer. We retrospectively reviewed clinical records(n=23) and mammograms (n=15) of 23 patients with bilateral breast cancer. Patients' age, location of the tumor and pathologic staging were determined from clinical records. Mammographic features were classified as spiculated mass, nonspiculated mass, mass with microcalcification, microcalcification only, asymmetric density, and normal. Of the 23 cases of bilateral breast cancer, 8(34.8%) were synchronous and 15(65.2%) were metachronous. Age at diagnosis of cancer in the first breast was between 27 and 59(mean 43) years ; there was no statistically significant difference in mean age between patients with synchronous and metachronous cancer. The mean interval between the diagnosis of each lesion of the metachronous pairs was 9.1 years. In 11 of 23 cases(48%), tumors were locaated in the same quadrant, and in the other 12 cases(52%), they were in different quadrant. At mammography, five of 15 metachronous cancers(33%) were similar in appearance and 10 pairs(67%) were different. In 4 of 23 cases(17%), cancer in the first breast was at stage 0 and stage 1, and in 13 of 23(57%), cancer in the second breast was at this same stage. In bilateral breast cancer, the two breasts frequently show different mammographic features. Cancer of the second breast was at an early stage; this suggest that regular examination and mammography are important and can allow early detection of contralateral breast cancer.

  5. Spindle Cell Metaplastic Breast Cancer: Case Report

    Directory of Open Access Journals (Sweden)

    Dursun Ozgur Karakas

    2013-08-01

    Conclusion: Spindle cell metaplastic breast cancer must be considered in differential diagnosis of breast cancers, and preoperative immunohistochemical examination, including cytokeratin and vimentin, must be added to pathological examination in intervening cases. [Arch Clin Exp Surg 2013; 2(4.000: 259-262

  6. In vivo examination of {sup 188}Re(I)-tricarbonyl-labeled trastuzumab to target HER2-overexpressing breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Chen, K.-T. [Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Lee, T.-W. [Institute of Nuclear Energy Research, Longtan 32546, Taiwan (China); Lo, Jem-Mau [Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Institute of Nuclear Engineering and Science, National Tsing Hua University, Hsinchu 30013, Taiwan (China)], E-mail: jmlo@mx.nthu.edu.tw

    2009-05-15

    Introduction: Trastuzumab (Herceptin), a humanized IgG1 monoclonal antibody directed against the extracellular domain of the HER2 protein, acts as an immunotherapeutic agent for HER2-overexpressing human breast cancers. Radiolabeled trastuzumab with {beta}- or {alpha} emitters can be used as radioimmunotherapeutic agent for the similar purpose but with additional radiation effect. Methods: In this study, trastuzumab was labeled with {sup 188}Re for radioimmunotherapy of HER2/neu-positive breast cancer. {sup 188}Re(I)-tricarbonyl ion, [{sup 188}Re(OH{sub 2}){sub 3}(CO){sub 3}]{sup +}, was employed as a precursor for directly labeling the monoclonal antibody with {sup 188}Re. The immunoreactivity of {sup 188}Re(I)-trastuzumab was estimated by competition receptor-binding assay using HER2/neu-overexpressive BT-474 human breast cancer cells. The localization properties of {sup 188}Re(I)-trastuzumab within both tumor and normal tissues of athymic mice bearing BT-474 human breast cancer xenografts (HER2/neu-overexpressive) and similar mice bearing MCF-7 human breast cancer xenografts (HER2/neu-low expressive) were investigated. Results: When incubated with human serum albumin and histidine at 25{sup o}C, {sup 188}Re(I)-trastuzumab was found to be stable within 24 h. The IC{sub 50} of {sup 188}Re(I)-trastuzumab was found to be 22.63{+-}4.57 nM. {sup 188}Re(I)-trastuzumab was shown to accumulate specifically in BT-474 tumor tissue in in vivo biodistribution studies. By microSPECT/CT, the image of {sup 188}Re localized BT-474 tumor was clearly visualized within 24 h. In contrast, {sup 188}Re(I)-trastuzumab uptake in HER2-low-expressing MCF-7 tumor was minimal, and the {sup 188}Re image at the localization of the tumor was dim. Conclusion: These results reveal that {sup 188}Re(I)-trastuzumab could be an appropriate radioimmunotherapeutic agent for the treatment of HER2/neu-overexpressing cancers.

  7. Are diet quality scores after breast cancer diagnosis associated with improved breast cancer survival?

    Science.gov (United States)

    Izano, Monika A; Fung, Teresa T; Chiuve, Stephanie S; Hu, Frank B; Holmes, Michelle D

    2013-01-01

    Previous studies have found that diets rich in fruits and vegetables are associated with reduced breast cancer mortality. However, these eating patterns do not necessarily reflect overall diet quality. The association of breast cancer mortality with a priori defined dietary scores, which are based on recommended dietary guidelines and reflect diet quality, has not been evaluated. We hypothesized that diet quality indices based on recommended guidelines are associated with decreased risk of breast cancer and nonbreast cancer mortality in breast cancer survivors. We examined the association between the Dietary Approaches to Stop Hypertension (DASH) score, and the Alternative Healthy Eating Index (AHEI)-2010, and the risk of breast cancer mortality and total mortality among women from the Nurses' Health Study diagnosed with breast cancer. Adherence to DASH-style and AHEI-2010 diets were associated with reduced risk of nonbreast cancer mortality (comparing the fifth quintile with the first quintile, relative risk (RR) = 0.72, 95% confidence interval (CI): 0.53-0.99, P trend = 0.03 for DASH, and RR = 0.57, 95% CI: 0.42-0.77, P trend Diet scores were not significantly associated with breast cancer mortality. Our findings suggest that adherence to a higher quality diet after breast cancer diagnosis does not considerably change the risk of breast cancer death and recurrence. However, healthy dietary choices after breast cancer were associated with reduced risk of nonbreast cancer mortality in women with breast cancer.

  8. Knowledge and practice of breast self-examination among female ...

    African Journals Online (AJOL)

    ... of cancer of the breast especially in resource poor countries. We assessed knowledge and practice of breast-self examination (BSE) among female undergraduate students of Ahmadu Bello University Zaria, Nigeria. Method: In this study, knowledge and practice of BSE were examined among 221 female students aged

  9. practice of antenatal clinical breast examination in calabar

    African Journals Online (AJOL)

    user

    population of breast cancer patients in the country than in the west led to this study to determine the proportion of women who have a clinical breast examination at the booking visit for antenatal care in the. University of Calabar Teaching ... physical examination during pregnancy (Kauser. 2004). It has also been estimated ...

  10. Drugs Approved for Breast Cancer

    Science.gov (United States)

    ... Ask about Your Treatment Research Drugs Approved for Breast Cancer This page lists cancer drugs approved by the ... are not listed here. Drugs Approved to Prevent Breast Cancer Evista (Raloxifene Hydrochloride) Keoxifene (Raloxifene Hydrochloride) Nolvadex (Tamoxifen ...

  11. Breast Cancer in Young Women

    Science.gov (United States)

    ... Campaign Initiatives Participation in Cancer Moonshot Stay Informed Breast Cancer in Young Women Recommend on Facebook Tweet Share Compartir Syndicate this page Marleah’s family history of breast cancer was her motivation for pursuing a career where ...

  12. Broccoli Sprout Extract in Treating Patients With Breast Cancer

    Science.gov (United States)

    2017-08-30

    Ductal Breast Carcinoma; Ductal Breast Carcinoma In Situ; Estrogen Receptor Negative; Estrogen Receptor Positive; Invasive Breast Carcinoma; Lobular Breast Carcinoma; Postmenopausal; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  13. Treatment Options for Male Breast Cancer

    Science.gov (United States)

    ... Breast & Gynecologic Cancers Breast Cancer Screening Research Male Breast Cancer Treatment (PDQ®)–Patient Version General Information about Male Breast Cancer Go to Health Professional Version Key Points Male ...

  14. Breast Cancer Research Program

    Science.gov (United States)

    2010-09-01

    treatment with the nonsteroidal anti-inflamma- tory drugs (NSAIDs) ibuprofen or aspirin reduces this inflammatory response and, possibly, postpartum breast...involution with systemic ibuprofen or aspirin did not interrupt mammary epithelial cell regression that normally occurs during this period These data... children of immigrant stress, and social desirability bias. Preliminary data suggest that breast cancer survivors, notably racial/ethnic minorities

  15. Lymphedema after breast cancer

    National Research Council Canada - National Science Library

    Brahmi, Sami Aziz; Ziani, Fatima Zahra

    2016-01-01

    Image in medicine Lymphedema is one of the most significant survivorship issues after the surgical treatment of breast cancer and in this population it has been documented to have significant quality...

  16. Learning about Breast Cancer

    Science.gov (United States)

    Skip to main content Learning About Breast Cancer Enter Search Term(s): Español Research Funding An Overview Bioinformatics Current Grants Education and Training Funding Extramural Research News Features Funding Divisions Funding ...

  17. Preeclampsia and breast cancer

    DEFF Research Database (Denmark)

    Pacheco, Nadja Livia Pekkola; Andersen, Anne-Marie Nybo; Kamper-Jørgensen, Mads

    2015-01-01

    BACKGROUND: In parous women preeclampsia has been associated with reduced risk of developing breast cancer. Characteristics of births following preeclamptic pregnancies may help understand mechanisms involved in the breast cancer risk reduction inferred by preeclampsia. METHODS: We conducted...... a register-based cohort study of all Danish women giving birth during 1978-2010 (n = 778,701). The association between preeclampsia and breast cancer was evaluated overall and according to birth characteristics by means of incidence rate ratios (IRR) estimated in Poisson regression models. RESULTS: Compared......, and in women giving birth to boys. These findings, however, did not reach statistical significance. Finally, risk reduction was slightly greater following milder forms of preeclampsia. CONCLUSION: Our data is compatible with an approximately 20% reduction in risk of developing breast cancer following...

  18. [Pregnancy and breast cancer].

    Science.gov (United States)

    Ramírez-Torres, Nicolás; Asbun-Bojalil, Juan; Hernández-Valencia, Marcelino

    2013-01-01

    association of breast cancer and pregnancy is not common. The objective of this investigation was to evaluate the pregnancy, young age, stage, treatment, prognosis and mortality of women with breast cancer during pregnancy. retrospective analysis from March 1992 to February 2009, 16 patients were included with breast cancer and pregnancy. They were analized: histological characteristic of tumor, therapeutic response of the oncological treatment, evolution of the pregnancy. From of baby born: Apgar and weight. The woman's mortality with breast cancer during pregnancy was evaluated for age group and for interval of time between late pregnancy and diagnosis posterior of breast cancer and pregnancy. characteristic predominant clinicohistological: stage III (81.2%), T3-T4 (75%), N+ 93.7%, invasive ductal carcinoma (87.5%), histological grade 2-3 (93.7%), receptor estrogeno positive (43.7%); RPpositive (25%); HER-2/neu positive (31.2%). 27 chemotherapy cycles were applied with 5-fluorouracil, epirubicin and cyclophosphamide during the second or third trimester of the pregnancy, there were not severe adverse effects for the mothers and the baby born exposed to chemotherapy. The mean time to disease recurrence was 18.8 months (range, 6-62 months). The rate of mortality for specific age (breast cancer and pregnancy.

  19. Examining the influence of personal goal interference and attainability on psychological distress in non-metastatic breast cancer patients.

    Science.gov (United States)

    Stefanic, N; Iverson, D C; Caputi, P; Lane, L

    2017-09-01

    The present study investigated the relationship between two goal-related appraisals - perceived cancer-related interference and perceived attainability of important personal goals - and psychological distress among non-metastatic breast cancer patients across the short-term treatment and recovery period. Forty-five women completed self-report questionnaires at approximately 1 and 6 months following surgery. A mixed idiographic-nomothetic goal methodology assessed perceived cancer-related interference and attainability of self-generated important personal goals. Psychological distress symptoms were assessed with the Depression Anxiety Stress Scales short form. Correlation analyses and general linear modelling were used to evaluate the hypothesised relationships over time. Average cancer-related interference and attainability of important personal goals were significantly associated with concurrent depression, anxiety and stress symptoms at 6 months following surgery. Perceived attainability of highly important goals at 6 months post-surgery uniquely predicted change in psychological distress symptoms over time. The findings suggest that low perceived attainability of important personal goals may be an important predictor of elevated distress symptoms across the short-term following surgery. Further insight into the relationship between these negative goal appraisals and psychological functioning among different groups of cancer patients could inform the provision of targeted psychosocial support across the cancer continuum. © 2016 John Wiley & Sons Ltd.

  20. Ocular metastasis as initial presentation in breast cancer ...

    African Journals Online (AJOL)

    Two patients presented to their ophthalmologists with vision disturbances. On ocular examination, retinopathic lesions were observed. On subsequent examination, these lesions were diagnosed as metastases of breast cancer. Neither patient had a history of breast cancer. In patients with breast cancer and multiple ...

  1. Examining the Predictive Role of Emotional Self-Regulation in Quality of Life and Perception of Suffering among Patients with Breast Cancer

    Directory of Open Access Journals (Sweden)

    Zahra Nikmanesh

    2017-04-01

    Full Text Available Background: Breast cancer is the most common type of cancer and second leading cause of death in women after lung cancer. The World Health Organization has reported that breast cancer, with 502,000 deaths in 2005, surpassed lung, stomach, colorectal, and cervical cancers as the leading cause of death in women. The main objective of the current study was to examine the predictive role of emotional selfregulation in quality of life and perception of suffering among patients with breast cancer. Methods: This was a descriptive-analytical study followed by a correlational design. The sample population consisted of 42 patients with breast cancer selected by the census method. Participants completed questionnaires on emotional self-regulation, quality of life (Aaronson et al., 1987, and perception of suffering. The obtained data was statistically analyzed using the Pearson correlation coefficient and regression analysis via SPSS 22. Results: There was a significant, positive association between emotional selfregulation and the functional and general dimensions of quality of life. A significant, inverse correlation existed between emotional self-regulation and the symptoms dimension of quality of life. The results of the enter regression analysis showed that selfregulation respectively predicted 0.18 of variance in the functional, 0.26 in symptoms, and 0.37 of the variance in the general health dimensions of the quality of life. Emotional self-regulation had a significant, diverse relationship to the physical, psychological, and existential dimensions of perception of suffering. The results of the regression analysis carried out to predict perception of suffering indicated that emotional self-regulation respectively predicted 0.33 of variance in the physical, 0.19 in psychological, and 0.06 of the variance in the existential dimensions of perception of suffering. Conclusion: A major step forward can be taken towards improving the level of quality of

  2. Stereotactic Image-Guided Navigation During Breast Reconstruction in Patients With Breast Cancer

    Science.gov (United States)

    2017-04-12

    Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  3. Breast Self Examination- A Necessary Preventive Tool: Knowledge ...

    African Journals Online (AJOL)

    Breast Self Examination- A Necessary Preventive Tool: Knowledge and Practice among Students of College of Education Gindiri, Plateau State. ... A non- statistically significant (p=0.116) association was established between presence of the associated breast cancer risk factors and the practice of BSE. Conclusion: Poor ...

  4. Breast Self Examination Practice among Female Students of Tertiary Institutions

    Science.gov (United States)

    Agbonifoh, Julia Adesua

    2016-01-01

    Against the background of the dangers posed by breast cancer world-wide, and the importance of its early detection and therefore breast self examination (BSE), this study investigated the practice of BSE among female students in tertiary institutions in Edo state. A sample of 723 participants selected through a combination of multi-stage,…

  5. Awareness and Practice of Breast Self.Examination among Market ...

    African Journals Online (AJOL)

    Background: Breast cancer is the most common female malignancy and commonly associated with high levels of morbidity and mortality in developing countries due to late presentation. Breast self.examination (BSE) can help in early detection of the disease. Aims: This study aims to determine the awareness and practice ...

  6. Viruses and Breast Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Lawson, James S., E-mail: james.lawson@unsw.edu.au; Heng, Benjamin [School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney (Australia)

    2010-04-30

    Viruses are the accepted cause of many important cancers including cancers of the cervix and anogenital area, the liver, some lymphomas, head and neck cancers and indirectly human immunodeficiency virus associated cancers. For over 50 years, there have been serious attempts to identify viruses which may have a role in breast cancer. Despite these efforts, the establishment of conclusive evidence for such a role has been elusive. However, the development of extremely sophisticated new experimental techniques has allowed the recent development of evidence that human papilloma virus, Epstein-Barr virus, mouse mammary tumor virus and bovine leukemia virus may each have a role in the causation of human breast cancers. This is potentially good news as effective vaccines are already available to prevent infections from carcinogenic strains of human papilloma virus, which causes cancer of the uterine cervix.

  7. Outcome of breast cancer screening in Denmark

    DEFF Research Database (Denmark)

    Lynge, Elsebeth; Bak, Martin; von Euler-Chelpin, My

    2017-01-01

    were node negative and 40% ≤10 mm. False-positive rate was around 2%; higher for North Denmark Region than for the rest of Denmark. Three out of 10 breast cancers in screened women were diagnosed as interval cancers. Conclusions: High coverage by examination and low interval cancer rate are required...... for screening to decrease breast cancer mortality. Two pioneer local screening programs starting in the 1990s were followed by a decrease in breast cancer mortality of 22-25%. Coverage by examination and interval cancer rate of the national program were on the favorable side of values from the pioneer programs...... calculated coverage by examination; participation after invitation; detection-, interval cancer- and false-positive rates; cancer characteristics; sensitivity and specificity, for Denmark and for the five regions. Results: At the national level coverage by examination remained at 75-77%; lower in the Capital...

  8. Dutch digital breast cancer screening: implications for breast cancer care

    NARCIS (Netherlands)

    Timmers, Johanna M.; den Heeten, Gerard J.; Adang, Eddy M.; Otten, Johannes D.; Verbeek, André L.; Broeders, Mireille J.

    2012-01-01

    Background: In comparison to other European population-based breast cancer screening programmes, the Dutch programme has a low referral rate, similar breast cancer detection and a high breast cancer mortality reduction. The referral rate in the Netherlands has increased over time and is expected to

  9. Expression of the breast cancer resistance protein in breast cancer

    NARCIS (Netherlands)

    Faneyte, Ian F.; Kristel, Petra M. P.; Maliepaard, Marc; Scheffer, George L.; Scheper, Rik J.; Schellens, Jan H. M.; van de Vijver, Marc J.

    2002-01-01

    PURPOSE: The breast cancer resistance protein (BCRP) is involved in in vitro multidrug resistance and was first identified in the breast cancer cell line MCF7/AdrVp. The aim of this study was to investigate the role of BCRP in resistance of breast cancer to anthracycline treatment. EXPERIMENTAL

  10. Breast cancer and pregnancy.

    Science.gov (United States)

    Knabben, Laura; Mueller, Michel D

    2017-08-29

    Background In the past decades the incidence of pregnancy-associated breast cancer (PABC) increased. Possible explanations are the trend to postpone childbearing and the general increase in the incidence of breast cancer. Materials and methods A sytematic review of the literature was performed with the aim to report on incidence, diagnosis, treatment and prognosis of breast cancer during pregnancy. We also cover the issue of pregnancy following a diagnosis of breast cancer including fertility preservation and prognosis. Results Ultrasound is the imaging method of choice in pregnancy, but mammography can also be performed as the fetal irradiation dose is low. To avoid a delay in diagnosis every sonographic mass in pregnant women which does not clearly correspond to a cyst needs further investigation by biopsy. Treatment should follow as close as possible the guidelines for non-pregnant patients. Administration of chemotherapy is possible after the first trimester. There is a large body of evidence for the use of anthracyclines. In contrast radiotherapy, trastuzumab and antihormonal treatment by tamoxifen are contraindicated during pregnancy. Pregnancy does not seem to influence prognosis. Most adverse obstetric outcomes are related to preterm delivery, which should therefore, whenever possible, be avoided. Young patients with breast cancer and incomplete family planning should be referred for counseling about fertility preservation options before the initiation of adjuvant treatment. A pregnancy following breast cancer does not have a negative impact on prognosis. Conclusion Multidisciplinary management of women with breast cancer in pregnancy is mandatory and data should be collected to allow further improvement in management.

  11. Preventing Breast Cancer: Making Progress

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues Preventing Breast Cancer: Making Progress Past Issues / Fall 2006 Table of ... 000 women will have been diagnosed with invasive breast cancer, and nearly 41,000 women will die from ...

  12. Life After Breast Cancer Treatment

    Science.gov (United States)

    FACTS FOR LIFE Life After Breast Cancer Treatment Once breast cancer treatment ends, you may face a new set of issues and concerns. ... fear. If fear starts to disrupt your daily life, talk with your doctor. Getting the support and ...

  13. Progress in breast cancer: overview

    National Research Council Canada - National Science Library

    Arteaga, Carlos L

    2013-01-01

    This edition of CCR Focus titled Research in Breast Cancer: Frontiers in Genomics, Biology, and Clinical Investigation reviews six topics that cover areas of translational research of high impact in breast cancer...

  14. Inflammatory breast cancer: an overview

    NARCIS (Netherlands)

    Uden, D.J. van; Laarhoven, H.W.M. van; Westenberg, A.H.; Wilt, J.H. de; Blanken-Peeters, C.F.

    2015-01-01

    Inflammatory breast cancer (IBC) is the most aggressive entity of breast cancer. Management involves coordination of multidisciplinary management and usually includes neoadjuvant chemotherapy, ablative surgery if a tumor-free resection margin is expected and locoregional radiotherapy. This

  15. Adenoid cystic breast cancer.

    Science.gov (United States)

    McClenathan, James H; de la Roza, Gustavo

    2002-06-01

    Adenoid cystic carcinoma is a rare type of breast cancer that is generally reported in individual case reports or as series from major referral centers. To characterize early diagnostic criteria for adenoid cystic carcinoma and to determine whether breast-preserving surgery with radiotherapy is as effective as mastectomy for eradicating the disease, we reviewed clinical records of a large series of patients treated for adenoid cystic carcinoma of the breast at a large health maintenance organization (HMO) that includes primary care facilities and referral centers. Using the data bank of the Northern California Cancer Registry of the Kaiser Permanente Northern California Region (KPNCR), we retrospectively reviewed medical records of patients treated for adenoid cystic carcinoma of the breast. Follow-up also was done for these patients. Adenoid cystic carcinoma of the breast was diagnosed in 22 of 27,970 patients treated for breast cancer at KPNCR from 1960 through 2000. All 22 patients were female and were available for follow-up. Mean age of patients at diagnosis was 61 years (range, 37 to 94 years). In 17 (77%) of the women, a lump in the breast led to initial suspicion of a tumor; in 4 (23%) of the 22 patients, mammography led to suspicion of a tumor. Median tumor size was 20 mm. Pain was a prominent symptom. Surgical management evolved from radical and modified radical mastectomy to simple mastectomy or lumpectomy during the study period, during which time 1 patient died of previous ordinary ductal carcinoma of the contralateral breast, and 7 died of unrelated disease. At follow-up, 12 of the 13 remaining patients were free of disease; 1 patient died of the disease; and 1 patient remained alive despite late occurrence of lymph node and pulmonary metastases. Whether breast-preserving surgery with radiotherapy is as effective as mastectomy for treating adenoid cystic carcinoma of the breast has not been determined.

  16. Kindness Interventions in Enhancing Well-Being in Breast Cancer Survivors

    Science.gov (United States)

    2017-12-05

    Cancer Survivor; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer

  17. Cardiac Rehabilitation Program in Improving Cardiorespiratory Fitness in Stage 0-III Breast Cancer Survivors

    Science.gov (United States)

    2017-08-17

    Cancer Survivor; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  18. Breast Cancer During Pregnancy: Case Report

    Directory of Open Access Journals (Sweden)

    Serden Ay

    2013-06-01

    Full Text Available During pregnancy breast cancer is rarely seen. In this case, when the patient was being operated for the right breast cancer which was diagnosed in the first exam, a left breast cancer was also detected in the operation. When the patient analysed retrospectively, lesion in the left breast could not detected because of the lactation period. Consequently,pregnancy patients must be re-examined after the lactation period to avoid any possible mistakes. [Cukurova Med J 2013; 38(3.000: 492-494

  19. Manganese superoxide dismutase and breast cancer recurrence

    DEFF Research Database (Denmark)

    Cronin-Fenton, Deirdre P; Christensen, Mariann; Lash, Timothy L

    2014-01-01

    BACKGROUND: Manganese superoxide dismutase (MnSOD) inhibits oxidative damage and cancer therapy effectiveness. A polymorphism in its encoding gene (SOD2: Val16Ala rs4880) may confer poorer breast cancer survival, but data are inconsistent. We examined the association of SOD2 genotype and breast......-metastatic breast cancer from 1990-2001, received adjuvant Cyclo, and were registered in the Danish Breast Cancer Cooperative Group. We identified 118 patients with BCR and 213 matched breast cancer controls. We genotyped SOD2 and used conditional logistic regression to compute the odds ratio (OR) and associated 95...... cancer recurrence (BCR) among patients treated with cyclophosphamide-based chemotherapy (Cyclo). We compared our findings with published studies using meta-analyses. METHODS: We conducted a population-based case-control study of BCR among women in Jutland, Denmark. Subjects were diagnosed with non...

  20. Effects of Breast Cancer Fatalism on Breast Cancer Awareness among Nursing Students in Turkey.

    Science.gov (United States)

    Kulakci, Hulya; Ayyildiz, Tulay Kuzlu; Yildirim, Nuriye; Ozturk, Ozlem; Topan, Aysel Kose; Tasdemir, Nurten

    2015-01-01

    Breast cancer is the most common cancer among women and leading cause of death worldwide, including in Turkey. High perceptions of cancer fatalism are associated with lower rates of participation in screening for breast cancer. This study was conducted to evaluate the effect of breast cancer fatalism and other factors on breast cancer awareness among nursing students in Turkey. This cross-sectional descriptive study was conducted at three universities in the Western Black Sea region. The sample was composed of 838 nursing students. Data were collected by Personal Information Form, Powe Fatalism Inventory (PFI) and Champion's Health Belief Model Scale (CHBMS). Breast cancer fatalism perception of the students was at a low level. It was determined that students' seriousness perception was moderate, health motivation, BSE benefits and BSE self-efficacy perceptions were high, and BSE barriers and sensitivity perceptions were low. In addition, it was determined that students awareness of breast cancer was affected by breast cancer fatalism, class level, family history of breast cancer, knowledge on BSE, source of information on BSE, frequency of BSE performing, having breast examination by a healthcare professional within the last year and their health beliefs. In promoting breast cancer early diagnosis behaviour, it is recommended to evaluate fatalism perceptions and health beliefs of the students and to arrange training programs for this purpose.

  1. Evaluation of inadequate, indeterminate, false-negative and false-positive cases in cytological examination for breast cancer according to histological type

    Science.gov (United States)

    2012-01-01

    Background We previously investigated the current status of breast cytology cancer screening at seven institutes in our area of southern Fukuoka Prefecture, and found some differences in diagnostic accuracy among the institutions. In the present study, we evaluated the cases involved and noted possible reasons for their original cytological classification as inadequate, indeterminate, false-negative and false-positive according to histological type. Methods We evaluated the histological findings in 5693 individuals who underwent cytological examination for breast cancer (including inadequate, indeterminate, false-negative and false-positive cases), to determine the most common histological types and/or features in these settings and the usefulness/limitations of cytological examination for the diagnosis of breast cancer. Results Among 1152 cytologically inadequate cases, histology revealed that 75/173 (43.6%) cases were benign, including mastopathy (fibrocystic disease) in 38.6%, fibroadenoma in 24.0% and papilloma in 5.3%. Ninety-five of 173 (54.9%) cases were histologically malignant, with scirrhous growing type, invasive ductal carcinoma (SIDC) being significantly more frequent (49.5%) than papillotubular growing type (Papi-tub) (P breast disease. In particular, several inadequate, indeterminate and false-negative cases with samples collected by aspiration were diagnosed as SIDC. These findings should encourage the use of needle biopsy rather than aspiration when this histological type is identified on imaging. Namely, good communication between clinicians and pathological staff, and triple assessment (i.e., clinical, pathological and radiological assessment), are important for accurate diagnosis of aspiration samples. Virtual slides The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/7349809170055423 PMID:22607447

  2. Evaluation of clinical breast examination and breast ultrasonography among pregnant women in Abakaliki, Nigeria

    Directory of Open Access Journals (Sweden)

    Ezeonu PO

    2015-05-01

    Full Text Available Paul Olisaemeka Ezeonu,1 Leonard Ogbonna Ajah,1 Robinson Chukwudi Onoh,1 Osaheni Lucky Lawani,1 Vincent Chidi Enemuo,2 Uzoma MaryRose Agwu1 1Department of Obstetrics and Gynecology, 2Department of Surgery, Federal Teaching Hospital, Abakaliki, Ebonyi State, Nigeria Background: Breast cancer in pregnancy accounts for 2%–3% of all breast cancers. The increased vascularity and lymphatic drainage from the breast during pregnancy potentiate the metastatic spread of the cancer to the regional lymph nodes. However, the increased breast density in pregnancy makes it difficult to detect breast lesions early.Aim: To evaluate and compare the detection rate of breast lesions using clinical breast examination (CBE and breast ultrasonography among pregnant women. Methodology: A cross-sectional comparative study involving antenatal clinic attendees at the Federal Teaching Hospital, Abakaliki, was conducted between March 3, 2014, and December 31, 2014. CBE and breast ultrasonography were done in the participants at booking and repeated at 6 weeks postpartum. Fine-needle aspiration cytology and histology were done in women with suspicious breast lesions on CBE or breast ultrasonography or both. Data analysis was both descriptive and inferential at the 95% confidence level using the Statistical Package for the Social Sciences (SPSS software version 17.0. Test of significance was done using chi-square test. A P-value of less than or equal to 0.05 was considered statistically significant. Results: A total of 320 pregnant women participated in the study. Of these, 267 (83.4% were aware of breast cancer. Although more lesions were detected with breast ultrasonography than by CBE, there was no statistically significant difference between them (25 versus 17; P=0.26.The histology of the lesions revealed 21 benign lesions and 4 normal breast tissues. The sensitivity of breast ultrasonography was 95.2%, while that of CBE was 66.7%. The specificity, positive predictive

  3. Immunophenotyping of hereditary breast cancer

    NARCIS (Netherlands)

    van der Groep, P.|info:eu-repo/dai/nl/304810789

    2009-01-01

    Hereditary breast cancer runs in families where several family members in different generations are affected. Most of these breast cancers are caused by mutations in the high penetrance genes BRCA1 and BRCA2 which account for about 5% of all breast cancers. However, mutations in BRCA1 and BRCA2 may

  4. Clinical proteomics in breast cancer

    NARCIS (Netherlands)

    Gast, M.C.W.

    2009-01-01

    Breast cancer imposes a significant healthcare burden on women worldwide. Early detection is of paramount importance in reducing mortality, yet the diagnosis of breast cancer is hampered by a lack of adequate detection methods. In addition, better breast cancer prognostication may improve selection

  5. Breast cancer in the elderly

    African Journals Online (AJOL)

    breast cancer at the University of Benin Teaching Hospital, Nigeria. Of these, 27. (25.2%) were aged 60 years ... and physician vigilance are keys to early detection and treatment of breast cancer in the elderly. INTRODUCTION ..... Law TM, Hesketli PJ, Porter KA, Lawn-Tsao L,. McAxiaw R and Lopez MJ. Breast cancer in eld ...

  6. Omega-3 Fatty Acid in Treating Patients With Stage I-III Breast Cancer

    Science.gov (United States)

    2017-05-30

    Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Male Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  7. Hypofractionated Radiation Therapy in Treating Patients With Stage 0-IIB Breast Cancer

    Science.gov (United States)

    2017-12-05

    Ductal Breast Carcinoma In Situ; Invasive Breast Carcinoma; Stage 0 Breast Cancer; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  8. Pregnancy associated breast cancer and pregnancy after breast cancer treatment

    Science.gov (United States)

    Doğer, Emek; Çalışkan, Eray; Mallmann, Peter

    2011-01-01

    Breast cancer is one of the most common cancers diagnosed during pregnancy and its frequency is increasing as more women postpone their pregnancies to their thirties and forties. Breast cancer diagnosis during pregnancy and lactation is difficult and complex both for the patient and doctors. Delay in diagnosis is frequent and treatment modalities are difficult to accept for the pregnant women. The common treatment approach is surgery after diagnosis, chemotherapy after the first trimester and radiotherapy after delivery. Even though early stage breast cancers have similar prognosis, advanced stage breast cancers diagnosed during pregnancy and lactation have poorer prognosis than similar stage breast cancers diagnosed in non-pregnant women. Women who desire to become pregnant after treatment of breast cancer will have many conflicts. Although the most common concern is recurrence of breast cancer due to pregnancy, the studies conducted showed that pregnancy has no negative effect on breast cancer prognosis. In this review we search for the frequency of breast cancer during pregnancy, the histopathological findings, risk factor, diagnostic and treatment modalities. We reviewed the literature for evidence based findings to help consult the patients on the outcome of breast cancer diagnosed during pregnancy and lactation, and also inform the patients who desire to become pregnant after breast cancer according to current evidences. PMID:24592003

  9. Affluence and Breast Cancer.

    Science.gov (United States)

    Lehrer, Steven; Green, Sheryl; Rosenzweig, Kenneth E

    2016-09-01

    High income, high socioeconomic status, and affluence increase breast cancer incidence. Socioeconomic status in USA breast cancer studies has been assessed by block-group socioeconomic measures. A block group is a portion of a census tract with boundaries that segregate, as far as possible, socioeconomic groups. In this study, we used US Census income data instead of block groups to gauge socioeconomic status of breast cancer patients in relationship with incidence, prognostic markers, and survival. US state breast cancer incidence and mortality data are from the U.S. Cancer Statistics Working Group, United States Cancer Statistics: 1999-2011. Three-Year-Average Median Household Income by State, 2010 to 2012, is from the U.S. Census Bureau, Current Population Survey, 2011 to 2013 Annual Social and Economic Supplements. County incomes are from the 2005-2009 American Community Survey of the U.S. Census Bureau. The American Community Survey is an ongoing statistical survey that samples a small percentage of the population yearly. Its purpose is to provide communities the information they need to plan investments and services. Breast cancer county incidence and survival data are from the National Cancer Institute's Surveillance, Epidemiology and End Results Program (SEER) data base. We analyzed SEER data from 198 counties in California, Connecticut, Georgia, Hawaii, Iowa, New Mexico, Utah, and Washington. SEER uses the Collaborative Stage (CS) Data Collection System. We have retained the SEER CS variables. There was a significant relationship of income with breast cancer incidence in 50 USA states and the District of Columbia in White women (r = 0.623, p breast cancer. Income was not correlated with 5-year survival of Black race (p = 0.364) or other races (p = 0.624). The multivariate general linear model with income as covariate, 5-year survival by race as a dependent variable, showed a significant effect of income and White race on 5-year survival (p breast cancer

  10. 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

  11. 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...

  12. Breast cancer in systemic lupus

    DEFF Research Database (Denmark)

    Bernatsky, S.; Ramsey-Goldman, R.; Petri, M.

    2017-01-01

    Objective There is a decreased breast cancer risk in systemic lupus erythematosus (SLE) versus the general population. We assessed a large sample of SLE patients, evaluating demographic and clinical characteristics and breast cancer risk. Methods We performed case-cohort analyses within a multi......-center international SLE sample. We calculated the breast cancer hazard ratio (HR) in female SLE patients, relative to demographics, reproductive history, family history of breast cancer, and time-dependent measures of anti-dsDNA positivity, cumulative disease activity, and drugs, adjusted for SLE duration. Results...... There were 86 SLE breast cancers and 4498 female SLE cancer-free controls. Patients were followed on average for 7.6 years. Versus controls, SLE breast cancer cases tended to be white and older. Breast cancer cases were similar to controls regarding anti-dsDNA positivity, disease activity, and most drug...

  13. Examination of Broad Symptom Improvement Resulting From Mindfulness-Based Stress Reduction in Breast Cancer Survivors: A Randomized Controlled Trial.

    Science.gov (United States)

    Lengacher, Cecile A; Reich, Richard R; Paterson, Carly L; Ramesar, Sophia; Park, Jong Y; Alinat, Carissa; Johnson-Mallard, Versie; Moscoso, Manolete; Budhrani-Shani, Pinky; Miladinovic, Branko; Jacobsen, Paul B; Cox, Charles E; Goodman, Matthew; Kip, Kevin E

    2016-08-20

    The purpose of this randomized trial was to evaluate the efficacy of the Mindfulness-Based Stress Reduction for Breast Cancer (MBSR[BC]) program in improving psychological and physical symptoms and quality of life among breast cancer survivors (BCSs) who completed treatment. Outcomes were assessed immediately after 6 weeks of MBSR(BC) training and 6 weeks later to test efficacy over an extended timeframe. A total of 322 BCSs were randomly assigned to either a 6-week MBSR(BC) program (n = 155) or a usual care group (n = 167). Psychological (depression, anxiety, stress, and fear of recurrence) and physical symptoms (fatigue and pain) and quality of life (as related to health) were assessed at baseline and at 6 and 12 weeks. Linear mixed models were used to assess MBSR(BC) effects over time, and participant characteristics at baseline were also tested as moderators of MBSR(BC) effects. Results demonstrated extended improvement for the MBSR(BC) group compared with usual care in both psychological symptoms of anxiety, fear of recurrence overall, and fear of recurrence problems and physical symptoms of fatigue severity and fatigue interference (P < .01). Overall effect sizes were largest for fear of recurrence problems (d = 0.35) and fatigue severity (d = 0.27). Moderation effects showed BCSs with the highest levels of stress at baseline experienced the greatest benefit from MBSR(BC). The MBSR(BC) program significantly improved a broad range of symptoms among BCSs up to 6 weeks after MBSR(BC) training, with generally small to moderate overall effect sizes. © 2016 by American Society of Clinical Oncology.

  14. Examination of Broad Symptom Improvement Resulting From Mindfulness-Based Stress Reduction in Breast Cancer Survivors: A Randomized Controlled Trial

    Science.gov (United States)

    Reich, Richard R.; Paterson, Carly L.; Ramesar, Sophia; Park, Jong Y.; Alinat, Carissa; Johnson-Mallard, Versie; Moscoso, Manolete; Budhrani-Shani, Pinky; Miladinovic, Branko; Jacobsen, Paul B.; Cox, Charles E.; Goodman, Matthew; Kip, Kevin E.

    2016-01-01

    Purpose The purpose of this randomized trial was to evaluate the efficacy of the Mindfulness-Based Stress Reduction for Breast Cancer (MBSR[BC]) program in improving psychological and physical symptoms and quality of life among breast cancer survivors (BCSs) who completed treatment. Outcomes were assessed immediately after 6 weeks of MBSR(BC) training and 6 weeks later to test efficacy over an extended timeframe. Patients and Methods A total of 322 BCSs were randomly assigned to either a 6-week MBSR(BC) program (n = 155) or a usual care group (n = 167). Psychological (depression, anxiety, stress, and fear of recurrence) and physical symptoms (fatigue and pain) and quality of life (as related to health) were assessed at baseline and at 6 and 12 weeks. Linear mixed models were used to assess MBSR(BC) effects over time, and participant characteristics at baseline were also tested as moderators of MBSR(BC) effects. Results Results demonstrated extended improvement for the MBSR(BC) group compared with usual care in both psychological symptoms of anxiety, fear of recurrence overall, and fear of recurrence problems and physical symptoms of fatigue severity and fatigue interference (P < .01). Overall effect sizes were largest for fear of recurrence problems (d = 0.35) and fatigue severity (d = 0.27). Moderation effects showed BCSs with the highest levels of stress at baseline experienced the greatest benefit from MBSR(BC). Conclusion The MBSR(BC) program significantly improved a broad range of symptoms among BCSs up to 6 weeks after MBSR(BC) training, with generally small to moderate overall effect sizes. PMID:27247219

  15. The long-term financial consequences of breast cancer

    DEFF Research Database (Denmark)

    Jensen, Laura Schärfe; Overgaard, Charlotte; Bøggild, Henrik

    2017-01-01

    BACKGROUND: A breast cancer diagnosis affects an individual's affiliation to labour market, but the long-term consequences of breast cancer on income in a Danish setting have not been examined. The present study investigated whether breast cancer affected future income among Danish women that par...

  16. Pathology of hereditary breast cancer

    OpenAIRE

    van der Groep, Petra; van der Wall, Elsken; van Diest, Paul J.

    2011-01-01

    Background Hereditary breast cancer runs in families where several members in different generations are affected. Most of these breast cancers are caused by mutations in the high penetrance genes BRCA1 and BRCA2 accounting for about 5% of all breast cancers. Other genes that include CHEK2, PTEN, TP53, ATM, STK11/LKB1, CDH1, NBS1, RAD50, BRIP1 and PALB2 have been described to be high or moderate penetrance breast cancer susceptibility genes, all contributing to the hereditary breast cancer spe...

  17. Pregnancy-associated Breast Cancer.

    Science.gov (United States)

    Case, Ashley S

    2016-12-01

    Breast cancer is one of the most common malignancies affecting pregnancy. Pregnancy-associated breast cancer refers to breast cancer that is diagnosed during pregnancy or within the first postpartum year. The incidence is increasing as more women delay childbearing. Breast cancer can be safely diagnosed, staged, and treated during pregnancy while protecting the fetus and mother with excellent outcomes for both. Avoiding diagnostic delays is vital to prognosis. This article provides an overview of the diagnosis, staging, management, and prognosis of pregnancy-associated breast cancer. Relevant current literature is reviewed.

  18. 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

  19. Abortion, Miscarriage, and Breast Cancer Risk

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Abortion, Miscarriage, and Breast Cancer Risk: 2003 Workshop In ... cancer risk, including studies of induced and spontaneous abortions. They concluded that having an abortion or miscarriage ...

  20. Outcome of breast cancer screening in Denmark

    DEFF Research Database (Denmark)

    Lynge, Elsebeth; Bak, Martin; von Euler-Chelpin, My

    2017-01-01

    Region than in the rest of Denmrk. Detection rate was slightly below 1% at first screen, 0.6% at subsequent screens, and one region had some fluctuation over time. Ductal carcinoma in situ (DCIS) constituted 13-14% of screen-detected cancers. In subsequent rounds, 80% of screen-detected invasive cancers...... were node negative and 40% ≤10 mm. False-positive rate was around 2%; higher for North Denmark Region than for the rest of Denmark. Three out of 10 breast cancers in screened women were diagnosed as interval cancers. Conclusions: High coverage by examination and low interval cancer rate are required...... for screening to decrease breast cancer mortality. Two pioneer local screening programs starting in the 1990s were followed by a decrease in breast cancer mortality of 22-25%. Coverage by examination and interval cancer rate of the national program were on the favorable side of values from the pioneer programs...

  1. The Effect of Breast Cancer Fatalism on Breast Cancer Awareness Among Turkish Women.

    Science.gov (United States)

    Altintas, Hulya Kulakci; Ayyildiz, Tulay Kuzlu; Veren, Funda; Topan, Aysel Kose

    2017-10-01

    The aim of this study was to evaluate the effect of breast cancer fatalism and other factors on breast cancer awareness among Turkish women. This cross-sectional and comparative descriptive study was conducted with 894 women. Data were collected by Personal Information Form, Powe Fatalism Inventory and Champion's Health Belief Model Scale. Seriousness, health motivation, BSE benefits and BSE self-efficacy perceptions of the women were moderate, and susceptibility and BSE barriers perceptions were low. It was determined that awareness of breast cancer of the women was affected by breast cancer fatalism, age, education level, employment status, marital status, family type, economic status, social assurance, menopause status, family history of cancer, family history of breast cancer, knowledge on BSE, source of information on BSE, performing of BSE, frequency of BSE performing, having a problem with breast, having a breast examination in hospital, feeling during breast examination by healthcare professional, sex of healthcare professional for breast examination and their health beliefs (p fatalism. In providing breast cancer early diagnosis behaviors, it is recommended to evaluate fatalism perceptions and health beliefs of the women and to arrange educational programs for this purpose.

  2. Accelerated Radiation Therapy After Surgery in Treating Patients With Breast Cancer

    Science.gov (United States)

    2017-11-15

    Inflammatory Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Tubular Ductal Breast Carcinoma

  3. Does Aluminium Trigger Breast Cancer?

    OpenAIRE

    Peter Jennrich; Claus Schulte-Uebbing

    2016-01-01

    Summary. Breast cancer is by far the most common cancer in women in the western world. In 90% of breast cancers, environmental factors are among the causes. The frequency with which the tumour occurs in the outer upper part of the breast has risen with above average rates in recent decades. Aluminium salts as ingredients in deodorants and antiperspirants are being absorbed by the body to a greater extent than hitherto assumed. Their toxicity for healthy and diseased breast tissue cells includ...

  4. Progress in diagnosis of breast cancer: Advances in radiology technology

    Directory of Open Access Journals (Sweden)

    J Mari Beth Linder

    2015-01-01

    Full Text Available Breast cancer is the leading cause of cancer in females between the ages of 15 and 54, and the second leading cause of cancer death in women in the United States. Diagnosis begins with detection by breast examination (clinical breast exam or breast self-exam or by radiologic studies, like mammography. Many advances in the diagnosis of breast cancer have taken place in recent years. This article will review the history of radiologic advances in the diagnosis of breast cancer. Use of technological advancements in digital breast tomosynthesis, magnetic resonance imaging, and ultrasound in breast cancer diagnosis will be presented. Advantages and disadvantages of these diagnostic interventions when compared to older, traditional X-ray films will be discussed. It is important for all nurses, including radiology and oncology nurses, to be well informed about these varied diagnostic modalities, and appreciate the fact that advances in radiologic imaging technologies can yield improved outcomes for breast cancer patients.

  5. Increased risks of third primary cancers of non-breast origin among women with bilateral breast cancer

    NARCIS (Netherlands)

    Th.H. van der Kwast (Theo); E.M.L. Verschuur (Els); J.A. Roukema; A.C. Voogd (Adri); J.J. Jobsen (Jan); J.W.W. Coebergh (Jan Willem); I. Soerjomataram (Isabelle); S. Siesling (Sabine)

    2012-01-01

    textabstractBackground: This study examined the risk of third cancer of non-breast origin (TNBC) among women with bilateral breast cancer (BBC; either synchronous or metachronous), focussing on the relation with breast cancer treatment.Methods:Risk was assessed, among 8752 Dutch women diagnosed with

  6. Increased risks of third primary cancers of non-breast origin among women with bilateral breast cancer

    NARCIS (Netherlands)

    Kwast, A.B.G.; Liu, L.; Roukema, J.A.; Voogd, A.C.; Jobsen, J.J.; Coebergh, J.W.W.; Soerjomataram, I.; Siesling, Sabine

    2012-01-01

    Background: This study examined the risk of third cancer of non-breast origin (TNBC) among women with bilateral breast cancer (BBC; either synchronous or metachronous), focussing on the relation with breast cancer treatment. Methods: Risk was assessed, among 8752 Dutch women diagnosed with BBC

  7. Knowledge, attitude and practice of breast self examination among ...

    African Journals Online (AJOL)

    Breast cancer is the most common cancer that afflicts women worldwide. Early detection allows for interventions that will optimize the life of affected individuals. This study determines knowledge, attitude and practice of selfbreast examination among nurses in a tertiary health institution in Nigeria. It was a questionnaire ...

  8. Pertuzumab, Trastuzumab, and Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Patients With HER2-Positive Advanced Breast Cancer

    Science.gov (United States)

    2017-09-08

    HER2-positive Breast Cancer; Recurrent Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Breast Adenocarcinoma; Inflammatory Breast Carcinoma

  9. Combining quantitative and qualitative breast density measures to assess breast cancer risk.

    Science.gov (United States)

    Kerlikowske, Karla; Ma, Lin; Scott, Christopher G; Mahmoudzadeh, Amir P; Jensen, Matthew R; Sprague, Brian L; Henderson, Louise M; Pankratz, V Shane; Cummings, Steven R; Miglioretti, Diana L; Vachon, Celine M; Shepherd, John A

    2017-08-22

    Accurately identifying women with dense breasts (Breast Imaging Reporting and Data System [BI-RADS] heterogeneously or extremely dense) who are at high breast cancer risk will facilitate discussions of supplemental imaging and primary prevention. We examined the independent contribution of dense breast volume and BI-RADS breast density to predict invasive breast cancer and whether dense breast volume combined with Breast Cancer Surveillance Consortium (BCSC) risk model factors (age, race/ethnicity, family history of breast cancer, history of breast biopsy, and BI-RADS breast density) improves identifying women with dense breasts at high breast cancer risk. We conducted a case-control study of 1720 women with invasive cancer and 3686 control subjects. We calculated ORs and 95% CIs for the effect of BI-RADS breast density and Volpara™ automated dense breast volume on invasive cancer risk, adjusting for other BCSC risk model factors plus body mass index (BMI), and we compared C-statistics between models. We calculated BCSC 5-year breast cancer risk, incorporating the adjusted ORs associated with dense breast volume. Compared with women with BI-RADS scattered fibroglandular densities and second-quartile dense breast volume, women with BI-RADS extremely dense breasts and third- or fourth-quartile dense breast volume (75% of women with extremely dense breasts) had high breast cancer risk (OR 2.87, 95% CI 1.84-4.47, and OR 2.56, 95% CI 1.87-3.52, respectively), whereas women with extremely dense breasts and first- or second-quartile dense breast volume were not at significantly increased breast cancer risk (OR 1.53, 95% CI 0.75-3.09, and OR 1.50, 95% CI 0.82-2.73, respectively). Adding continuous dense breast volume to a model with BCSC risk model factors and BMI increased discriminatory accuracy compared with a model with only BCSC risk model factors (C-statistic 0.639, 95% CI 0.623-0.654, vs. C-statistic 0.614, 95% CI 0.598-0.630, respectively; P breasts and fourth

  10. 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.

  11. Inflammatory Breast Cancer: High Risk of Contralateral Breast Cancer Compared to Comparably Staged Non-Inflammatory Breast Cancer

    Science.gov (United States)

    Schairer, Catherine; Brown, Linda M.; Mai, Phuong L.

    2011-01-01

    Purpose Inflammatory breast cancer (IBC), the most lethal form of breast cancer, has characteristics linked to higher risk of contralateral breast cancer. However, no large studies have examined risk of contralateral breast cancer following IBC. Methods We calculated absolute risk of invasive contralateral breast cancer among 5,631 IBC and 174,634 comparably staged non-IBC first breast cancer cases who survived at least 2 months following diagnosis and were reported to 13 Surveillance, Epidemiology, and End Results (SEER) registries between January 1, 1973 and December 31, 2006. We considered that contralateral cancers occurring within 2–23 months of first cancer diagnosis may more likely be metastatic/recurrent disease and those occurring 2 or more years after diagnosis independent primaries. Results Absolute risk of contralateral breast cancer was generally greater following IBC than regional/distant non-IBC, regardless of age and hormone receptor status of first cancer diagnosis. Much of the increase in absolute risk following IBC occurred within 2–23 months of first cancer diagnosis, while the risk for non-IBC occurred more gradually over time since diagnosis. For instance, among women first diagnosed before age 50, absolute risks following IBC and non-IBC were 4.9% vs. 1.1% at 2 years, 6.0% vs. 2.2% at 5 years, and 7.7% vs. 6.1% at 20 years after diagnosis. However, patterns of higher risk following IBC than non-IBC were also evident for at least 10–15 years in the subcohort of women who survived at least 24 months without a contralateral cancer. Conclusion Our results suggest that IBC has higher risk of cancer in the contralateral breast than comparably staged non-IBC, possibly due to both metastasic/recurrent disease and independent primaries. PMID:21390499

  12. Cytokines, Neovascularization and Breast Cancer

    Science.gov (United States)

    1996-10-01

    Rationale Angiogenesis is important in the growth and metastases of human breast cancer . We hypothesize that this process is under the control of...staining patern seen in invasive cancer , in situ cancer , and benign breast tissue. Note that staining was graded as the most intensly staining area. The...blocked, tumors do not grow or metastasize . The purpose of this study was to demonstrate that breast cancer cells are capable of participating in this

  13. Hormone therapy for breast cancer

    Science.gov (United States)

    ... of benefits: Taking Tamoxifen for 5 years after breast cancer surgery cuts the chance of cancer coming back by half. Some studies show that taking it for 10 years may work even better. It reduces the risk that cancer ...

  14. The long-term financial consequences of breast cancer

    DEFF Research Database (Denmark)

    Jensen, Laura Schärfe; Overgaard, Charlotte; Bøggild, Henrik

    2017-01-01

    BACKGROUND: A breast cancer diagnosis affects an individual's affiliation to labour market, but the long-term consequences of breast cancer on income in a Danish setting have not been examined. The present study investigated whether breast cancer affected future income among Danish women......) diagnosed with breast cancer (exposed) to those of 60,819 women without breast cancer (unexposed). Changes in income were examined during a 10-year follow-up; for each follow-up year, we calculated the mean annual income and the relative change compared to the income earned one year prior to diagnosis...... population. We examined the impact of breast cancer on income each year of follow-up with logistic regression models. Analyses were stratified according to educational level, marital status, and prior psychiatric medical treatment. RESULTS: Breast cancer had a temporary negative effect on income. The effect...

  15. [Echographic semiotics of cancer of the breast].

    Science.gov (United States)

    Vesnin, A G; Tereshchenko, A O

    1990-01-01

    Analysis of ultrasonic tomograms of 228 cases of breast cancer identified three ultrasonographic patterns of tumor which included seven basic variants. Ultrasonographic features of tumor were compared to their histology. Methods of ultrasonic examination of the breast and processing data are described.

  16. Genomic Disparities in Breast Cancer Among Latinas

    Science.gov (United States)

    Lynce, Filipa; Graves, Kristi D.; Jandorf, Lina; Ricker, Charité; Castro, Eida; Moreno, Laura; Augusto, Bianca; Fejerman, Laura; Vadaparampil, Susan T.

    2016-01-01

    Background Breast cancer is the most common cancer diagnosed among Latinas in the United States and the leading cause of cancer-related death among this population. Latinas tend to be diagnosed at a later stage and have worse prognostic features than their non-Hispanic white counterparts. Genetic and genomic factors may contribute to observed breast cancer health disparities in Latinas. Methods We provide a landscape of our current understanding and the existing gaps that need to be filled across the cancer prevention and control continuum. Results We summarize available data on mutations in high and moderate penetrance genes for inherited risk of breast cancer and the associated literature on disparities in awareness of and uptake of genetic counseling and testing in Latina populations. We also discuss common genetic polymorphisms and risk of breast cancer in Latinas. In the treatment setting, we examine tumor genomics and pharmacogenomics in Latina patients with breast cancer. Conclusions As the US population continues to diversify, extending genetic and genomic research into this underserved and understudied population is critical. By understanding the risk of breast cancer among ethnically diverse populations, we will be better positioned to make treatment advancements for earlier stages of cancer, identify more effective and ideally less toxic treatment regimens, and increase rates of survival. PMID:27842325

  17. Opioids and breast cancer recurrence

    DEFF Research Database (Denmark)

    Cronin-Fenton, Deirdre P; Heide-Jørgensen, Uffe; Ahern, Thomas P

    2015-01-01

    BACKGROUND: Opioids may alter immune function, thereby potentially affecting cancer recurrence. The authors investigated the association between postdiagnosis opioid use and breast cancer recurrence. METHODS: Patients with incident, early stage breast cancer who were diagnosed during 1996 through...... 2008 in Denmark were identified from the Danish Breast Cancer Cooperative Group Registry. Opioid prescriptions were ascertained from the Danish National Prescription Registry. Follow-up began on the date of primary surgery for breast cancer and continued until breast cancer recurrence, death......, emigration, 10 years, or July 31, 2013, whichever occurred first. Cox regression models were used to compute hazard ratios and 95% confidence intervals associating breast cancer recurrence with opioid prescription use overall and by opioid type and strength, immunosuppressive effect, chronic use (≥6 months...

  18. Nurses’ Assessment and Teaching Behaviors Regarding Breast Self-Examination with Reasons for Actions.

    Science.gov (United States)

    1984-01-01

    breast 6w1% % %* 24 cancer, prior personal history of breast cancer/ fibrocystic disease , present age and age at first parity, administration of exogenous...decrease mortality and morbidity resulting from this disease . Despite the fact that women find over 90% of breast cancers themselves, many are not found...of breast self-exam practices and physical examination on extent of disease at diagnosis. Preventive Medicine 9, 409-417. Stevens, P., & Conkling, V

  19. Epidemiology-based assessment of tumor marker overordering in breast cancer: an algorithm to examine different disease conditions.

    Science.gov (United States)

    Trevisiol, Chiara; Gion, Massimo; Dittadi, Ruggero; Zappa, Marco; Fabricio, Aline S C

    2017-10-31

    Laboratory tests are frequently overused and have elevated inappropriateness rates. We previously developed a model to investigate the rate of utilization of tumor markers (TMs) in outpatients as an indirect indicator of inappropriateness. The model was based on the comparison between the number of actually ordered and expected tests, with the latter estimated on the basis of both epidemiological data and recommendations of available clinical practice guidelines.In this paper we propose an algorithm to distinguish prevalent cases without evidence of disease from those with metastatic spread, on the basis of both epidemiological and clinical information. The algorithm allows for a more precise prediction of the expected TM requests per year, to be compared with the actual number of requested TMs in order to assess possibly inappropriate overordering rates. Moreover, the implementation of the algorithm renders the epidemiologically based model more flexible to develop accurate indicators for appropriateness in the use of TMs in different stages of disease and for different clinical questions. A practical application with CA15.3 requests in breast cancer is presented.

  20. Evidence that breast tissue stiffness is associated with risk of breast cancer.

    Directory of Open Access Journals (Sweden)

    Norman F Boyd

    Full Text Available BACKGROUND: Evidence from animal models shows that tissue stiffness increases the invasion and progression of cancers, including mammary cancer. We here use measurements of the volume and the projected area of the compressed breast during mammography to derive estimates of breast tissue stiffness and examine the relationship of stiffness to risk of breast cancer. METHODS: Mammograms were used to measure the volume and projected areas of total and radiologically dense breast tissue in the unaffected breasts of 362 women with newly diagnosed breast cancer (cases and 656 women of the same age who did not have breast cancer (controls. Measures of breast tissue volume and the projected area of the compressed breast during mammography were used to calculate the deformation of the breast during compression and, with the recorded compression force, to estimate the stiffness of breast tissue. Stiffness was compared in cases and controls, and associations with breast cancer risk examined after adjustment for other risk factors. RESULTS: After adjustment for percent mammographic density by area measurements, and other risk factors, our estimate of breast tissue stiffness was significantly associated with breast cancer (odds ratio = 1.21, 95% confidence interval = 1.03, 1.43, p = 0.02 and improved breast cancer risk prediction in models with percent mammographic density, by both area and volume measurements. CONCLUSION: An estimate of breast tissue stiffness was associated with breast cancer risk and improved risk prediction based on mammographic measures and other risk factors. Stiffness may provide an additional mechanism by which breast tissue composition is associated with risk of breast cancer and merits examination using more direct methods of measurement.

  1. Evidence that breast tissue stiffness is associated with risk of breast cancer.

    Science.gov (United States)

    Boyd, Norman F; Li, Qing; Melnichouk, Olga; Huszti, Ella; Martin, Lisa J; Gunasekara, Anoma; Mawdsley, Gord; Yaffe, Martin J; Minkin, Salomon

    2014-01-01

    Evidence from animal models shows that tissue stiffness increases the invasion and progression of cancers, including mammary cancer. We here use measurements of the volume and the projected area of the compressed breast during mammography to derive estimates of breast tissue stiffness and examine the relationship of stiffness to risk of breast cancer. Mammograms were used to measure the volume and projected areas of total and radiologically dense breast tissue in the unaffected breasts of 362 women with newly diagnosed breast cancer (cases) and 656 women of the same age who did not have breast cancer (controls). Measures of breast tissue volume and the projected area of the compressed breast during mammography were used to calculate the deformation of the breast during compression and, with the recorded compression force, to estimate the stiffness of breast tissue. Stiffness was compared in cases and controls, and associations with breast cancer risk examined after adjustment for other risk factors. After adjustment for percent mammographic density by area measurements, and other risk factors, our estimate of breast tissue stiffness was significantly associated with breast cancer (odds ratio = 1.21, 95% confidence interval = 1.03, 1.43, p = 0.02) and improved breast cancer risk prediction in models with percent mammographic density, by both area and volume measurements. An estimate of breast tissue stiffness was associated with breast cancer risk and improved risk prediction based on mammographic measures and other risk factors. Stiffness may provide an additional mechanism by which breast tissue composition is associated with risk of breast cancer and merits examination using more direct methods of measurement.

  2. Evidence That Breast Tissue Stiffness Is Associated with Risk of Breast Cancer

    Science.gov (United States)

    Boyd, Norman F.; Li, Qing; Melnichouk, Olga; Huszti, Ella; Martin, Lisa J.; Gunasekara, Anoma; Mawdsley, Gord; Yaffe, Martin J.; Minkin, Salomon

    2014-01-01

    Background Evidence from animal models shows that tissue stiffness increases the invasion and progression of cancers, including mammary cancer. We here use measurements of the volume and the projected area of the compressed breast during mammography to derive estimates of breast tissue stiffness and examine the relationship of stiffness to risk of breast cancer. Methods Mammograms were used to measure the volume and projected areas of total and radiologically dense breast tissue in the unaffected breasts of 362 women with newly diagnosed breast cancer (cases) and 656 women of the same age who did not have breast cancer (controls). Measures of breast tissue volume and the projected area of the compressed breast during mammography were used to calculate the deformation of the breast during compression and, with the recorded compression force, to estimate the stiffness of breast tissue. Stiffness was compared in cases and controls, and associations with breast cancer risk examined after adjustment for other risk factors. Results After adjustment for percent mammographic density by area measurements, and other risk factors, our estimate of breast tissue stiffness was significantly associated with breast cancer (odds ratio = 1.21, 95% confidence interval = 1.03, 1.43, p = 0.02) and improved breast cancer risk prediction in models with percent mammographic density, by both area and volume measurements. Conclusion An estimate of breast tissue stiffness was associated with breast cancer risk and improved risk prediction based on mammographic measures and other risk factors. Stiffness may provide an additional mechanism by which breast tissue composition is associated with risk of breast cancer and merits examination using more direct methods of measurement. PMID:25010427

  3. PRAME is critical for breast cancer growth and metastasis.

    Science.gov (United States)

    Sun, Zhengwang; Wu, Zhipeng; Zhang, Fenglin; Guo, Qunfeng; Li, Lin; Li, Kun; Chen, Hui; Zhao, Juan; Song, Dianwen; Huang, Quan; Li, Lei; Xiao, Jianru

    2016-12-05

    Breast cancer is the most common cause of cancer death in women and ranks second among cancer deaths. Metastasis is the main cause of death in breast cancer patients. However, the mechanisms underlying the invasion and metastasis of breast cancer cells remain largely elusive. Here we report that the protein PRAME, a tumor-associated antigen isolated from a melanoma, plays a role in preventing the proliferation and metastasis of breast cancer cells. Knocking down of PRAME promotes breast cancer cell proliferation and inhibits apoptosis. In addition, inhibition of PRAME promotes the invasion of breast cancer cells. To further examine the role of PRAME in vivo, we utilized mouse model and found the volume and the weight of tumors was markedly increased after PRAME was knocked down. This study demonstrates that PRAME functions as a tumor suppressor in breast cancer. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Breast-Conserving Surgery Followed by Radiation Therapy With MRI-Detected Stage I or Stage II Breast Cancer

    Science.gov (United States)

    2011-12-07

    Ductal Breast Carcinoma in Situ; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Male Breast Cancer; Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage I Breast Cancer; Stage II Breast Cancer; Tubular Ductal Breast Carcinoma

  5. Axillary Lymph Nodes and Breast Cancer

    Science.gov (United States)

    ... nodes . The axillary nodes are the first place breast cancer is likely to spread. During breast surgery, some ... if cancer cells are present. This helps determine breast cancer stage and guide treatment. So, it is more ...

  6. Breast cancer fear in African American breast cancer survivors.

    Science.gov (United States)

    Gibson, Lynette M; Thomas, Sheila; Parker, Veronica; Mayo, Rachel; Wetsel, Margaret Ann

    2014-01-01

    The purpose of this study was to describe breast cancer fear according to phase of survivorship, determine whether breast cancer fear levels differed among survivorship phases, and determine the relationship between fear and age in African-American breast cancer survivors. The study utilized secondary data analysis from the study, Inner Resources as Predictors of Psychological Well-Being in AABCS. A new subscale entitled, "Breast Cancer Fear" was adapted from the Psychological Well Being Subscale by Ferrell and Grant. There was no significant difference between fear and phase of survivorship. There was a significant positive relationship between age and fear.

  7. A feasibility study exploring the role of pre-operative assessment when examining the mechanism of 'chemo-brain' in breast cancer patients.

    Science.gov (United States)

    Jenkins, Valerie; Thwaites, Ryan; Cercignani, Mara; Sacre, Sandra; Harrison, Neil; Whiteley-Jones, Hefina; Mullen, Lisa; Chamberlain, Giselle; Davies, Kevin; Zammit, Charles; Matthews, Lucy; Harder, Helena

    2016-01-01

    Women receiving chemotherapy treatment for breast cancer may experience problems with their memory and attention (cognition), which is distressing and interferes with quality of life. It is unclear what causes or contributes to the problems they report: psychological distress, fatigue, coping style, or specific biological changes for example to pro inflammatory cytokines. Research shows however, that approximately a third of women with breast cancer perform poorly on tests of cognition before commencing chemotherapy. We aimed to examine the acceptability and relevance of pre-surgical assessments (bloods, brain imaging, cognitive tests and self-report questionnaires) when investigating the phenomenon of 'chemo-brain' and investigate whether inflammatory markers mediate chemotherapy-induced neuropsychological impairments in women treated for breast cancer. Women with early stage breast cancer completed neuropsychological and quality of life assessments at T1 (pre-surgery), T2 (post-surgery before chemotherapy) and T3 (6 months later). Blood cytokine levels were measured at the same time points and brain imaging was performed at T1 and T3. In total, 14/58 women participated (8 chemotherapy, 6 non-chemotherapy). Prior to the start of chemotherapy a decline in cognitive performance compared to baseline was observed in one participant. At T3 women who received chemotherapy reported poorer quality of life and greater fatigue. Increases in soluble tumour necrosis factor receptor II (sTNFRII), interleukin-6, interleukin-10 and vascular endothelial growth factor occurred post chemotherapy only. Levels of sTNFRII were inversely correlated with grey matter volume (GMV) of the right posterior insula in both groups. At T3, the chemotherapy group displayed a greater reduction in GMV in the subgenual and dorsal anterior cingulate, and the inferior temporal gyrus. Pre-operative recruitment to the study was challenging; however, the lack of significant changes in blood cytokine

  8. Hereditary breast and ovarian cancer

    DEFF Research Database (Denmark)

    Nielsen, Finn Cilius; Hansen, Thomas van Overeem; Sørensen, Claus Storgaard

    2016-01-01

    Genetic abnormalities in the DNA repair genes BRCA1 and BRCA2 predispose to hereditary breast and ovarian cancer (HBOC). However, only approximately 25% of cases of HBOC can be ascribed to BRCA1 and BRCA2 mutations. Recently, exome sequencing has uncovered substantial locus heterogeneity among...... of putative causal variants and the clinical application of new HBOC genes in cancer risk management and treatment decision-making....... affected families without BRCA1 or BRCA2 mutations. The new pathogenic variants are rare, posing challenges to estimation of risk attribution through patient cohorts. In this Review article, we examine HBOC genes, focusing on their role in genome maintenance, the possibilities for functional testing...

  9. Evaluation of inadequate, indeterminate, false-negative and false-positive cases in cytological examination for breast cancer according to histological type

    Directory of Open Access Journals (Sweden)

    Yamaguchi Rin

    2012-05-01

    Full Text Available Abstract Background We previously investigated the current status of breast cytology cancer screening at seven institutes in our area of southern Fukuoka Prefecture, and found some differences in diagnostic accuracy among the institutions. In the present study, we evaluated the cases involved and noted possible reasons for their original cytological classification as inadequate, indeterminate, false-negative and false-positive according to histological type. Methods We evaluated the histological findings in 5693 individuals who underwent cytological examination for breast cancer (including inadequate, indeterminate, false-negative and false-positive cases, to determine the most common histological types and/or features in these settings and the usefulness/limitations of cytological examination for the diagnosis of breast cancer. Results Among 1152 cytologically inadequate cases, histology revealed that 75/173 (43.6% cases were benign, including mastopathy (fibrocystic disease in 38.6%, fibroadenoma in 24.0% and papilloma in 5.3%. Ninety-five of 173 (54.9% cases were histologically malignant, with scirrhous growing type, invasive ductal carcinoma (SIDC being significantly more frequent (49.5% than papillotubular growing type (Papi-tub (P P = 0.0001 and ductal carcinoma in situ (DCIS (P = 0.0001. Among 458 indeterminate cases, 54/139 (38.8% were histologically benign (mastopathy, 30.0%; fibroadenoma, 27.8%; papilloma, 26.0% and 73/139 (52.5% were malignant, with SIDC being the most frequent malignant tumor (37.0%. Among 52 false-negative cases, SIDC was significantly more frequent (42.3% than DCIS (P = 0.0049 and Papi-tub (P = 0.001. There were three false-positive cases, with one each of fibroadenoma, epidermal cyst and papilloma. Conclusions The inadequate, indeterminate, false-negative and false-positive cases showed similar histological types, notably SIDC for malignant tumors, and mastopathy, fibroadenoma and papilloma for

  10. Getting free of breast cancer

    DEFF Research Database (Denmark)

    Halttunen, Arja; Hietanen, P; Jallinoja, P

    1992-01-01

    Twenty-two breast cancer patients who were relapse-free and had no need for cancer-related treatment were interviewed 8 years after mastectomy in order to evaluate their feelings of getting free of breast cancer and the meaning of breast cancer in their lives. The study is a part of an intervention...... and follow-up study of 57 breast cancer patients. Half of the 22 patients still had frequent or occasional thoughts of recurrence and over two-thirds still thought they had not been 'cured' of cancer. More than half of the patients admitted that going through breast cancer had made them more mature. Women...... who had less thoughts of recurrence belonged to a group that had gone through an eight-week group psychotherapy intervention, were less depressed and had more other illnesses. Women who felt 'cured' had less limitations and restrictions due to cancer and belonged more often to higher social classes...

  11. Reproduction and Breast Cancer Risk

    Science.gov (United States)

    Hanf, Volker; Hanf, Dorothea

    2014-01-01

    Summary Reproduction is doubtlessly one of the main biological meanings of life. It is therefore not surprising that various aspects of reproduction impact on breast cancer risk. Various developmental levels may become targets of breast tumorigenesis. This review follows the chronologic sequence of events in the life of a female at risk, starting with the intrauterine development. Furthermore, the influence of both contraceptive measures and fertility treatment on breast cancer development is dealt with, as well as various pregnancy-associated factors, events, and perinatal outcomes. Finally, the contribution of breast feeding to a reduced breast cancer risk is discussed. PMID:25759622

  12. Breast Cancer Metastasis

    Science.gov (United States)

    Marino, Natascia; Woditschka, Stephan; Reed, L. Tiffany; Nakayama, Joji; Mayer, Musa; Wetzel, Maria; Steeg, Patricia S.

    2014-01-01

    Despite important progress in adjuvant and neoadjuvant therapies, metastatic disease often develops in breast cancer patients and remains the leading cause of their deaths. For patients with established metastatic disease, therapy is palliative, with few breaks and with mounting adverse effects. Many have hypothesized that a personalized or precision approach (the terms are used interchangeably) to cancer therapy, in which treatment is based on the individual characteristics of each patient, will provide better outcomes. Here, we discuss the molecular basis of breast cancer metastasis and the challenges in personalization of treatment. The instability of metastatic tumors remains a leading obstacle to personalization, because information from a patient’s primary tumor may not accurately reflect the metastasis, and one metastasis may vary from another. Furthermore, the variable presence of tumor subpopulations, such as stem cells and dormant cells, may increase the complexity of the targeted treatments needed. Although molecular signatures and circulating biomarkers have been identified in breast cancer, there is lack of validated predictive molecular markers to optimize treatment choices for either prevention or treatment of metastatic disease. Finally, to maximize the information that can be obtained, increased attention to clinical trial design in the metastasis preventive setting is needed. PMID:23895915

  13. Cancer fatalism and breast cancer screening in African American women.

    Science.gov (United States)

    Spurlock, Wanda Raby; Cullins, Leah S

    2006-01-01

    Despite significant advances in science, medicine, and technology African American women are more likely to die from breast cancer than Caucasian women. There is a growing body of literature that describes strategies to improve breast cancer screening among African American women. However, data suggest that African American women, compared to Caucasian women, are less likely to participate in regular breast cancer screening. The belief that a diagnosis of cancer will result in death has been identified as a potential barrier to cancer screening in African American population groups. However, research examining the degree to which perceptions of fatalism influence breast cancer screening in culturally and ethnically diverse population groups is scant. This repot describes the outcomes of a study undertaken to examine relationships between perceptions of cancer fatalism and breast cancer screening in African American women. Findings support the postulation that fatalism negatively influences health promoting practices such as breast cancer screening. However, contrary to prior research findings age was observed to be inversely associated with cancer fatalism.

  14. Molecular imaging of breast cancer

    NARCIS (Netherlands)

    Adams, A.L.L.

    2014-01-01

    Breast cancer is the most common type of cancer in women. Imaging techniques play a pivotal role in breast cancer management, especially in lesion detection, treatment planning and evaluation, and prognostication. These imaging techniques have however limitations such as the use of ionizing

  15. Beta Blockers and Breast Cancer Mortality: A Population- Based Study

    National Research Council Canada - National Science Library

    Thomas I. Barron; Roisin M. Connolly; Linda Sharp; Kathleen Bennett; Kala Visvanathan

    2011-01-01

    .... A series of population-based observational studies were conducted to examine associations between beta blocker use and breast tumor characteristics at diagnosis or breast cancer-specific mortality...

  16. Radiation as a cause of breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Simon, N.; Silverstone, S.M.

    1976-09-01

    The possible role of radiation as a factor in the causation of breast cancer was investigated. Some variables said to be associated with a high risk of breast cancer include genetic factors, pre-existing breast disease, artificial menopause, family history of breast cancer, failure to breast feed, older than usual age at time of first pregnancy, high socioeconomic status, specific blood groups, fatty diet, obesity, and hormonal imbalances. To this list we must add ionizing radiation as an additional and serious risk factor in the causation of breast cancer. Among the irradiated groups which have an increase in the incidence of cancer of the breast are: tuberculous women subjected to repeated fluoroscopy; women who received localized x-ray treatments for acute post-partum mastitis; atom-bomb survivors; other x-ray exposures involving the breast, including irradiation in children and in experimental animals; and women who were treated with x rays for acne or hirsuitism. The dose of radiation received by the survivors of the atom bomb who subsequently developed cancer of the breast ranged from 80 to 800 rads, the tuberculous women who were fluoroscoped received an estimated 50 to 6,000 rads, the women who were treated for mastitis probably were exposed to 30 to 700 rads, and the patients with acne received 100 to 6,000 rads. These imprecise estimates are compared with mammographic doses in the range of 10s of rads to the breast at each examination, an imprecise estimate depending on technique and equipment. However imprecise these estimates may be, it is apparent that younger women are more likely than older women to develop cancer from exposure to radiation. It is pointed out that the American Cancer Society advises that women under 35 years should have mammography only for medical indication, not for so-called screening.

  17. Inflammatory breast cancer in accessory abdominal breast tissue

    Directory of Open Access Journals (Sweden)

    Randy C. Miles, MD, MPH

    2017-12-01

    Full Text Available Accessory breast tissue results from failure of the embryologic mammary ridge, also known as the milk line, to involute. As a result, ectopic breast tissue can develop anywhere along this ridge, which extends from the axilla—the most common location—to the groin. Primary breast cancer in accessory breast tissue is uncommon but has been reported in multiple prior studies. We present a rare case of inflammatory breast cancer presenting in upper abdominal accessory breast tissue in women with a personal history of ipsilateral breast cancer, and highlight the challenges of both diagnosis and treatment of breast cancer in accessory breast tissue.

  18. Bisphosphonates for breast cancer.

    Science.gov (United States)

    Pavlakis, N; Schmidt, Rl; Stockler, M

    2005-07-20

    Bone is the most common site of metastatic disease associated with breast cancer affecting more than half of women during the course of their disease. Bone metastases are a significant cause of morbidity due to pain, pathological fractures, hypercalcaemia and spinal cord compression, and contribute to mortality. Bisphosphonates, which inhibit osteoclast-mediated bone resorption, are standard care for tumour-associated hypercalcaemia, and have been shown to reduce bone pain, improve quality of life, and to delay skeletal events and reduce their number in patients with multiple myeloma. Several randomized controlled trials have evaluated the role of bisphosphonates in breast cancer. To assess the effect of bisphosphonates on skeletal events, bone pain, quality of life and survival in women with early and advanced breast cancer. Randomized controlled trials were identified using the specialized register maintained by the Cochrane Breast Cancer Group (the search was applied to the databases Medline, Central/CCTR, Embase, CancerLit, and included handsearches from a number of other relevant sources). See: Cochrane Collaboration Collaborative Review Group in Breast Cancer search strategy. Randomized controlled trials evaluating skeletal events in women with metastatic breast cancer and early breast cancer comparing: 1. treatment with a bisphosphonate with the same treatment without a bisphosphonate 2. treatment with one bisphosphonate with treatment with a different bisphosphonate. Studies were selected by two independent reviewers. Studies fulfilling the eligibility criteria were evaluated for quality, particularly concealment of allocation to randomized groups. Data were extracted from the published papers or abstracts independently by the two primary reviewers for each of the specified endpoints (skeletal events, bone pain, quality of life and survival). Data on skeletal events and survival were presented as numbers of events, risk ratios and ratios of event rates

  19. Estrogens and breast cancer

    Directory of Open Access Journals (Sweden)

    HANKINSON SUSAN E

    1997-01-01

    Full Text Available In this review, we summarize the epidemiologic evidence for the associations of oral contraceptives and postmenopausal hormones with risk of breast cancer. We also describe the biologic plausibility of these relationships. Overall, there appears to be little, if any, increase in risk with oral contraceptive use in general, even among users for 10 or more years. However, compared to never users, current oral contraceptive users appear to have a modest elevation in risk that subsides within about 10 years after cessation of use. For postmenopausal hormones, the weight of the evidence suggests little or no increase in risk among users of short duration, or for use in the past. However, current longer term use is associated with an increased risk of breast cancer that increases with duration. This increase in risk is large enough, and well enough supported, to be considered along with the other risks and benefits of postmenopausal hormone therapy.

  20. Knowledge of breast cancer screening methods and the practice of ...

    African Journals Online (AJOL)

    Mammography still remains the best method for breast cancer screening. Objective: To assess the knowledge of female nursing students in a tertiary health institution on the screening methods for breast cancer as well as their practice of breast self-examination. Design: A descriptive cross-sectional study. Setting: School of ...

  1. Control of breast cancer using health education | Nzarubara | East ...

    African Journals Online (AJOL)

    Objective: Todetermine theefficacy of massscreening in the control of primary breast cancer among a selected group of women from Mpigi district, Uganda. Design: Qualitative study by comparing the level of knowledge of risk factors, attitude and practice to breast cancer and the ability to carry out self breast examination ...

  2. Knowledge and Awareness of Breast Cancer among Rural Women ...

    African Journals Online (AJOL)

    2016-10-10

    Oct 10, 2016 ... thus early diagnosis and increased survival rate of breast cancer cases. The objective of this study was to assess the level of knowledge and awareness of women on breast self-examination (BSE) in Umuowa, which would guide future intervention program on breast cancer prevention and control in the ...

  3. Knowledge and awareness of breast cancer among rural women in ...

    African Journals Online (AJOL)

    Background: Many women with breast cancer present at the health institutions with advanced multiple nodal involvements have poor prognostic outcome. ... and awareness of women on breast self-examination (BSE) in Umuowa, which would guide future intervention program on breast cancer prevention and control in the ...

  4. Unemployment among breast cancer survivors.

    Science.gov (United States)

    Carlsen, Kathrine; Ewertz, Marianne; Dalton, Susanne Oksbjerg; Badsberg, Jens Henrik; Osler, Merete

    2014-05-01

    Though about 20% of working age breast cancer survivors do not return to work after treatment, few studies have addressed risk factors for unemployment. The majority of studies on occupational consequences of breast cancer focus on non-employment, which is a mixture of sickness absence, unemployment, retirement pensions and other reasons for not working. Unemployment in combination with breast cancer may represent a particular challenge for these women. The aim of the present study is therefore to analyze the risk for unemployment in the years following diagnosis and treatment for breast cancer. This study included 14,750 women diagnosed with breast cancer in Denmark 2001-2009 identified through a population-based clinical database and linked with information from Danish administrative population based registers for information on labour market affiliation, socio-demography and co-morbid conditions. Multivariable analyses were performed by Cox's proportional hazard models. Two years after treatment, 81% of patients were still part of the work force, 10% of which were unemployed. Increasing duration of unemployment before breast cancer was associated with an adjusted HR = 4.37 (95% CI: 3.90-4.90) for unemployment after breast cancer. Other risk factors for unemployment included low socioeconomic status and demography, while adjuvant therapy did not increase the risk of unemployment. Duration of unemployment before breast cancer was the most important determinant of unemployment after breast cancer treatment. This allows identification of a particularly vulnerable group of patients in need of rehabilitation.

  5. Proteomic classification of breast cancer.

    LENUS (Irish Health Repository)

    Kamel, Dalia

    2012-11-01

    Being a significant health problem that affects patients in various age groups, breast cancer has been extensively studied to date. Recently, molecular breast cancer classification has advanced significantly with the availability of genomic profiling technologies. Proteomic technologies have also advanced from traditional protein assays including enzyme-linked immunosorbent assay, immunoblotting and immunohistochemistry to more comprehensive approaches including mass spectrometry and reverse phase protein lysate arrays (RPPA). The purpose of this manuscript is to review the current protein markers that influence breast cancer prediction and prognosis and to focus on novel advances in proteomic classification of breast cancer.

  6. Optical imaging for breast cancer prescreening.

    Science.gov (United States)

    Godavarty, Anuradha; Rodriguez, Suset; Jung, Young-Jin; Gonzalez, Stephanie

    2015-01-01

    Breast cancer prescreening is carried out prior to the gold standard screening using X-ray mammography and/or ultrasound. Prescreening is typically carried out using clinical breast examination (CBE) or self-breast examinations (SBEs). Since CBE and SBE have high false-positive rates, there is a need for a low-cost, noninvasive, non-radiative, and portable imaging modality that can be used as a prescreening tool to complement CBE/SBE. This review focuses on the various hand-held optical imaging devices that have been developed and applied toward early-stage breast cancer detection or as a prescreening tool via phantom, in vivo, and breast cancer imaging studies. Apart from the various optical devices developed by different research groups, a wide-field fiber-free near-infrared optical scanner has been developed for transillumination-based breast imaging in our Optical Imaging Laboratory. Preliminary in vivo studies on normal breast tissues, with absorption-contrasted targets placed in the intramammary fold, detected targets as deep as 8.8 cm. Future work involves in vivo imaging studies on breast cancer subjects and comparison with the gold standard X-ray mammography approach.

  7. Optical imaging for breast cancer prescreening

    Science.gov (United States)

    Godavarty, Anuradha; Rodriguez, Suset; Jung, Young-Jin; Gonzalez, Stephanie

    2015-01-01

    Breast cancer prescreening is carried out prior to the gold standard screening using X-ray mammography and/or ultrasound. Prescreening is typically carried out using clinical breast examination (CBE) or self-breast examinations (SBEs). Since CBE and SBE have high false-positive rates, there is a need for a low-cost, noninvasive, non-radiative, and portable imaging modality that can be used as a prescreening tool to complement CBE/SBE. This review focuses on the various hand-held optical imaging devices that have been developed and applied toward early-stage breast cancer detection or as a prescreening tool via phantom, in vivo, and breast cancer imaging studies. Apart from the various optical devices developed by different research groups, a wide-field fiber-free near-infrared optical scanner has been developed for transillumination-based breast imaging in our Optical Imaging Laboratory. Preliminary in vivo studies on normal breast tissues, with absorption-contrasted targets placed in the intramammary fold, detected targets as deep as 8.8 cm. Future work involves in vivo imaging studies on breast cancer subjects and comparison with the gold standard X-ray mammography approach. PMID:26229503

  8. Subcellular spectroscopic markers, topography and nanomechanics of human lung cancer and breast cancer cells examined by combined confocal Raman microspectroscopy and atomic force microscopy.

    Science.gov (United States)

    McEwen, Gerald D; Wu, Yangzhe; Tang, Mingjie; Qi, Xiaojun; Xiao, Zhongmiao; Baker, Sherry M; Yu, Tian; Gilbertson, Timothy A; DeWald, Daryll B; Zhou, Anhong

    2013-02-21

    The nanostructures and hydrophobic properties of cancer cell membranes are important for membrane fusion and cell adhesion. They are directly related to cancer cell biophysical properties, including aggressive growth and migration. Additionally, chemical component analysis of the cancer cell membrane could potentially be applied in clinical diagnosis of cancer by identification of specific biomarker receptors expressed on cancer cell surfaces. In the present work, a combined Raman microspectroscopy (RM) and atomic force microscopy (AFM) technique was applied to detect the difference in membrane chemical components and nanomechanics of three cancer cell lines: human lung adenocarcinoma epithelial cells (A549), and human breast cancer cells (MDA-MB-435 with and without BRMS1 metastasis suppressor). Raman spectral analysis indicated similar bands between the A549, 435 and 435/BRMS1 including ~720 cm(-1) (guanine band of DNA), 940 cm(-1) (skeletal mode polysaccharide), 1006 cm(-1) (symmetric ring breathing phenylalanine), and 1451 cm(-1) (CH deformation). The membrane surface adhesion forces for these cancer cells were measured by AFM in culture medium: 0.478 ± 0.091 nN for A549 cells, 0.253 ± 0.070 nN for 435 cells, and 1.114 ± 0.281 nN for 435/BRMS1 cells, and the cell spring constant was measured at 2.62 ± 0.682 mN m(-1) for A549 cells, 2.105 ± 0.691 mN m(-1) for 435 cells, and 5.448 ± 1.081 mN m(-1) for 435/BRMS1 cells.

  9. Cancer statistics: Breast cancer in situ.

    Science.gov (United States)

    Ward, Elizabeth M; DeSantis, Carol E; Lin, Chun Chieh; Kramer, Joan L; Jemal, Ahmedin; Kohler, Betsy; Brawley, Otis W; Gansler, Ted

    2015-01-01

    An estimated 60,290 new cases of breast carcinoma in situ are expected to be diagnosed in 2015, and approximately 1 in 33 women is likely to receive an in situ breast cancer diagnosis in her lifetime. Although in situ breast cancers are relatively common, their clinical significance and optimal treatment are topics of uncertainty and concern for both patients and clinicians. In this article, the American Cancer Society provides information about occurrence and treatment patterns for the 2 major subtypes of in situ breast cancer in the United States-ductal carcinoma in situ and lobular carcinoma in situ-using data from the North American Association of Central Cancer Registries and the 13 oldest Surveillance, Epidemiology, and End Results registries. The authors also present an overview of in situ breast cancer detection, treatment, risk factors, and prevention and discuss research needs and initiatives. © 2015 American Cancer Society.

  10. 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.

  11. 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.

  12. Methylation of Breast Cancer Predisposition Genes in Early-Onset Breast Cancer: Australian Breast Cancer Family Registry.

    Directory of Open Access Journals (Sweden)

    Cameron M Scott

    Full Text Available DNA methylation can mimic the effects of both germline and somatic mutations for cancer predisposition genes such as BRCA1 and p16INK4a. Constitutional DNA methylation of the BRCA1 promoter has been well described and is associated with an increased risk of early-onset breast cancers that have BRCA1-mutation associated histological features. The role of methylation in the context of other breast cancer predisposition genes has been less well studied and often with conflicting or ambiguous outcomes. We examined the role of methylation in known breast cancer susceptibility genes in breast cancer predisposition and tumor development. We applied the Infinium HumanMethylation450 Beadchip (HM450K array to blood and tumor-derived DNA from 43 women diagnosed with breast cancer before the age of 40 years and measured the methylation profiles across promoter regions of BRCA1, BRCA2, ATM, PALB2, CDH1, TP53, FANCM, CHEK2, MLH1, MSH2, MSH6 and PMS2. Prior genetic testing had demonstrated that these women did not carry a germline mutation in BRCA1, ATM, CHEK2, PALB2, TP53, BRCA2, CDH1 or FANCM. In addition to the BRCA1 promoter region, this work identified regions with variable methylation at multiple breast cancer susceptibility genes including PALB2 and MLH1. Methylation at the region of MLH1 in these breast cancers was not associated with microsatellite instability. This work informs future studies of the role of methylation in breast cancer susceptibility gene silencing.

  13. Breast Self-examination and Health Beliefs in Grenadian Women.

    Science.gov (United States)

    Delpech, Paula Alexander; Haynes-Smith, Glenenna

    2015-01-01

    Breast cancer incidence and mortality are rising in Grenada, and there is a lack of knowledge about women's beliefs about breast self-examination (BSE). The objective of this study was to quantify and identify patterns of beliefs about health and BSE in Grenadian women to help plan targeted community interventions. In this descriptive cross-sectional study of 110 women in a community parish in Grenada, sociodemographic data and health beliefs were collected using a self-administered questionnaire. The Champion revised Health Belief Model Scale was used to measure general health motivation (5 items), perceived susceptibility to breast cancer (4 items), seriousness of breast cancer (7 items), confidence in performing BSE (7 items), benefits of BSE (2 items), and barriers to BSE (6 items). Younger women were motivated to perform BSE (P = .018), and divorced/separated/widowed women felt more susceptible to breast cancer (P = .014) but perceived fewer benefits in performing BSE (P = .032). Women who did not attend church were more motivated (P = .015) and saw greater benefit (P = .033) in BSE. Frequent church attendees perceived that they were more susceptible (P = .01), were less confident (P women in Grenada with belief patterns and sociodemographic characteristics that may benefit from targeted community intervention, perhaps in partnership with other stakeholders such as the church. Beliefs about health and BSE affect BSE uptake and are culture dependent. These data help identify the at-risk population to guide the development of targeted community-based and culturally appropriate breast screening programs.

  14. Gastric Metastasis of Ectopic Breast Cancer Mimicking Axillary Metastasis of Primary Gastric Cancer

    Directory of Open Access Journals (Sweden)

    Selami Ilgaz Kayılıoğlu

    2014-01-01

    Full Text Available Ectopic breast tissue has the ability to undergo all the pathological changes of the normal breast, including breast cancer. Gastrointestinal metastasis of breast cancer is rarely observed and it is very difficult to differentiate gastric metastases from primary gastric cancer. We present a case of 52-year-old female, who suffered from abdominal pain. Physical examination showed a palpable mass in the left anterior axilla and computerized tomography revealed gastric wall thickening with linitis plastica. When gastroscopic biopsy showed no signs of malignancy, excisional biopsy was performed in the left axilla. Histological examination revealed invasive lobular carcinoma of the breast, consistent with ectopic breast cancer. Further gastroscopic submucosal biopsies and immunohistochemical studies revealed gastric metastases of invasive lobular carcinoma. Axillary ectopic breast tissue carcinomas can mimic axillary lymphadenopathies. Additionally, gastric metastasis of breast cancer is an uncommon but possible condition. To the best of our knowledge, this is the first report of ectopic breast cancer with gastric metastasis.

  15. Total energy intake and breast cancer risk in sisters: the Breast Cancer Family Registry.

    Science.gov (United States)

    Zhang, Fang Fang; John, Esther M; Knight, Julia A; Kaur, Manleen; Daly, Mary; Buys, Saundra; Andrulis, Irene L; Stearman, Beth; West, Dee; Terry, Mary Beth

    2013-01-01

    Energy restriction inhibits mammary tumor development in animal models. Epidemiologic studies in humans generally do not support an association between dietary energy intake and breast cancer risk, although some studies suggest a more complex interplay between measures of energy intake, physical activity, and body size. We examined the association between total energy intake jointly with physical activity and body mass index (BMI) and the risk of breast cancer among 1,775 women diagnosed with breast cancer between 1995 and 2006 and 2,529 of their unaffected sisters, enrolled in the Breast Cancer Family Registry. We collected dietary data using the Hawaii-Los Angeles Multiethnic Cohort food frequency questionnaire. Using conditional logistic regression to estimate the odds ratios (OR) and 95 % confidence intervals (CI) associated with total energy intake, we observed an overall 60-70 % increased risk of breast cancer among women in the highest quartile of total energy intake compared to those in the lowest quartile (Q4 vs. Q1: OR = 1.6, 95 % CI: 1.3-2.0; P (trend) total energy intake and breast cancer risk across different strata of physical activity and BMI. Our results suggest that within sisters, high energy intake may increase the risk of breast cancer independent of physical activity and body size. If replicated in prospective studies, then these findings suggest that reductions in total energy intake may help in modifying breast cancer risk.

  16. Breast cancer statistics and markers

    Directory of Open Access Journals (Sweden)

    Mallika Siva Donepudi

    2014-01-01

    Full Text Available Breast cancer is one of the familiar diseases in women. Incidence and mortality due to cancer, particularly breast cancer has been increasing for last 50 years, even though there is a lacuna in the diagnosis of breast cancer at early stages. According to World Health Organization (WHO 2012 reports, breast cancer is the leading cause of death in women, accounting 23% of all cancer deaths. In Asia, one in every three women faces the risk of breast cancer in their lifetime as per reports of WHO 2012. Here, the review is been focused on different breast cancer markers, that is, tissue markers (hormone receptors, human epidermal growth factor-2, urokinase plasminogen activator, plasminogen activator inhibitor, p53 and cathepsin D, genetic markers (BRAC1 and 2 and gene expression microarray technique, etc., and serum markers (CA 15.3, BR 27.29, MCA, CA 549, carcinoembryonic antigen, oncoproteins, and cytokeratins used in present diagnosis, but none of the mentioned markers can diagnose breast cancer at an early stage. There is a disquieting need for the identification of best diagnosing marker, which can be able to diagnose even in early stage of breast carcinogenesis.

  17. Paclitaxel Albumin-Stabilized Nanoparticle Formulation in Treating Older Patients With Locally Advanced or Metastatic Breast Cancer

    Science.gov (United States)

    2017-08-18

    Male Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; HER2-positive Breast Cancer; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer

  18. A prospective examination of perceived stress as a mediator of the relationship between life-events and QOL following breast cancer.

    Science.gov (United States)

    Beatty, Lisa; Lee, Christina; Wade, Tracey D

    2009-11-01

    This study prospectively investigated the relationship between life-events, perceived stress, and quality of life (QOL) following breast cancer diagnosis, using the bio-behavioural model of cancer stress as a framework. A longitudinal, self-report design was used. Three waves of data from 10,543 mid-aged Australian women (aged 45-50 at Survey 1) were collected over 5 years as part of a population-based survey. From this group a subsample (N=140) were identified who did not have breast cancer at Survey 1, but who subsequently developed breast cancer. Random regression growth curve analyses were used to investigate whether perceived stress mediated the relationship between initial life-events and change in QOL functioning overtime. Prospective evidence was generated for each of the three criteria for testing mediation. As the number of life-events before breast cancer increased, women were significantly more likely to experience corresponding increases in perceived stress over the 5-year period. As the level of perceived stress before breast cancer increased, women were more likely to experience deteriorations overtime in role emotional, role physical, vitality, bodily pain, physical functioning, and social functioning. As the number of life-events before breast cancer increased, women were at significant risk of experiencing deteriorations overtime in bodily pain, social functioning, role emotional, and vitality. Mediational analyses revealed that perceived stress fully mediated the relationship between initial life-events and two QOL domains; role-emotional and social functioning. Results partially supported the bio-behavioural model of cancer stress, but the model does not appear to fit the data as well as predicted, and may require revision.

  19. Review of hormonal treatment of breast cancer

    African Journals Online (AJOL)

    2011-07-28

    Jul 28, 2011 ... cancer, cases of hormone resistance breast cancer have been described recently in the literature. This can happen from the beginning, or during treatment. Therefore, we aim to examine the causes of resistance to hormonal treatment with a view to understand the options of tackling this problem, and ...

  20. Breast and Colon Cancer Family Registries

    Science.gov (United States)

    The Breast Cancer Family Registry and the Colon Cancer Family Registry were established by the National Cancer Institute as a resource for investigators to use in conducting studies on the genetics and molecular epidemiology of breast and colon cancer.

  1. Fulvestrant and/or Anastrozole in Treating Postmenopausal Patients With Stage II-III Breast Cancer Undergoing Surgery

    Science.gov (United States)

    2018-01-12

    Estrogen Receptor-positive Breast Cancer; HER2-negative Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Recurrent Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  2. 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.

  3. Improving Breast Cancer Outcomes among Women in China: Practices, Knowledge, and Attitudes Related to Breast Cancer Screening

    OpenAIRE

    Tsu-Yin Wu; Yi-Lan Liu; Scott Chung

    2012-01-01

    Background. Breast cancer is a major public health issue and the most commonly diagnosed cancer for women worldwide. Despite lower incidence rates than those living in Western countries, breast cancer incidence among Chinese women has increased dramatically in the past 20 years. Nevertheless, there is a paucity of studies reporting the attitudes toward and practices of breast cancer screening among Chinese women. Methods. This cross-sectional study examined the practices, knowledge, and attit...

  4. Hormones, Women and Breast Cancer

    Science.gov (United States)

    ... before age 12) or reached menopause late (after age 55). Breast cancer is more common among women who • Are older • ... 40. If you are at high risk for breast cancer, you should get an annual mammogram beginning at age 40. Talk with your provider about other screening ...

  5. Overdiagnosis in breast cancer screening

    DEFF Research Database (Denmark)

    Lynge, Elsebeth; Beau, Anna-Belle; Christiansen, Peer

    2017-01-01

    Overdiagnosis in breast cancer screening is an important issue. A recent study from Denmark concluded that one in three breast cancers diagnosed in screening areas in women aged 50-69 years were overdiagnosed. The purpose of this short communication was to disentangle the study's methodology...

  6. Danish Breast Cancer Cooperative Group

    DEFF Research Database (Denmark)

    Christiansen, Peer; Ejlertsen, Bent; Jensen, Maj-Britt

    2016-01-01

    AIM OF DATABASE: Danish Breast Cancer Cooperative Group (DBCG), with an associated database, was introduced as a nationwide multidisciplinary group in 1977 with the ultimate aim to improve the prognosis in breast cancer. Since then, the database has registered women diagnosed with primary invasive...

  7. Histopathological Types of Breast Cancer

    African Journals Online (AJOL)

    Morin”. On the average it represents the prevalence of breast cancer in southern part of Nigeria. The mean age of diagnosis of breast cancer in females in our series was 45.7 years. This age compares favourably With the mean age in other parts of Nigeria. In Calabar, South — South. Nigeria the mean age was found to be ...

  8. Do fatty breasts increase or decrease breast cancer risk?

    Science.gov (United States)

    Shepherd, John A; Kerlikowske, Karla

    2012-01-25

    Few studies have investigated the association of non-dense area or fatty breasts in conjunction with breast density and breast cancer risk. Two articles in a recent issue of Breast Cancer Research investigate the role of absolute non-dense breast area measured on mammograms and find conflicting results: one article finds that non-dense breast area has a modest positive association with breast cancer risk, whereas the other finds that non-dense breast area has a strong protective effect to reduce breast cancer risk. Understanding the interplay of body mass index, menopause status, and measurement of non-dense breast area would help to clarify the contribution of non-dense breast area to breast cancer risk.

  9. Decline in breast cancer mortality

    DEFF Research Database (Denmark)

    Njor, Sisse Helle; Schwartz, Walter; Blichert-Toft, Mogens

    2015-01-01

    OBJECTIVES: When estimating the decline in breast cancer mortality attributable to screening, the challenge is to provide valid comparison groups and to distinguish the screening effect from other effects. In Funen, Denmark, multidisciplinary breast cancer management teams started before screening...... was introduced; both activities came later in the rest of Denmark. Because Denmark had national protocols for breast cancer treatment, but hardly any opportunistic screening, Funen formed a "natural experiment", providing valid comparison groups and enabling the separation of the effect of screening from other...... factors. METHODS: Using Poisson regression we compared the observed breast cancer mortality rate in Funen after implementation of screening with the expected rate without screening. The latter was estimated from breast cancer mortality in the rest of Denmark controlled for historical differences between...

  10. Unemployment among breast cancer survivors

    DEFF Research Database (Denmark)

    Carlsen, Kathrine; Ewertz, Marianne; Dalton, Susanne Oksbjerg

    2014-01-01

    AIM: Though about 20% of working age breast cancer survivors do not return to work after treatment, few studies have addressed risk factors for unemployment. The majority of studies on occupational consequences of breast cancer focus on non-employment, which is a mixture of sickness absence......, unemployment, retirement pensions and other reasons for not working. Unemployment in combination with breast cancer may represent a particular challenge for these women. The aim of the present study is therefore to analyze the risk for unemployment in the years following diagnosis and treatment for breast...... cancer. METHOD: This study included 14,750 women diagnosed with breast cancer in Denmark 2001-2009 identified through a population-based clinical database and linked with information from Danish administrative population based registers for information on labour market affiliation, socio...

  11. Statins and breast cancer prognosis

    DEFF Research Database (Denmark)

    Ahern, Thomas P; Lash, Timothy L; Damkier, Per

    2014-01-01

    Much preclinical and epidemiological evidence supports the anticancer effects of statins. Epidemiological evidence does not suggest an association between statin use and reduced incidence of breast cancer, but does support a protective effect of statins-especially simvastatin-on breast cancer...... recurrence. Here, we argue that the existing evidence base is sufficient to justify a clinical trial of breast cancer adjuvant therapy with statins and we advocate for such a trial to be initiated without delay. If a protective effect of statins on breast cancer recurrence is supported by trial evidence......, then the indications for a safe, well tolerated, and inexpensive treatment can be expanded to improve outcomes for breast cancer survivors. We discuss several trial design opportunities-including candidate predictive biomarkers of statin safety and efficacy-and off er solutions to the key challenges involved...

  12. Green Tea and Breast Cancer

    Science.gov (United States)

    Wu, Anna H; Butler, Lesley M

    2014-01-01

    The identification of modifiable lifestyle factors that could reduce the risk of breast cancer is a research priority. Despite the enormous chemo preventive potential of green tea and compelling evidence from animal studies, its role in breast cancer development in humans is still unclear. Part of the uncertainty is related to the relatively small number of epidemiological studies on green tea and breast cancer and that the overall results from case-control studies and prospective cohort studies are discordant. In addition, the mechanisms by which green tea intake may influence risk of breast cancer in humans remains not well studied. We review the human studies that have evaluated the relationship between green tea intake and four biomarkers (sex steroid hormones, mammographic density, insulin-like growth factor, adiponectin) that are believed to be important in breast cancer development. Results from these biomarker studies are also inconclusive. Limitations of human studies and areas of further investigations are discussed. PMID:21538855

  13. Cisplatin induces differentiation of breast cancer cells.

    Science.gov (United States)

    Prabhakaran, Praseetha; Hassiotou, Foteini; Blancafort, Pilar; Filgueira, Luis

    2013-01-01

    Breast tumors are heterogeneous including cells with stem cell properties and more differentiated cells. This heterogeneity is reflected into the molecular breast cancer subtypes. Breast cancer stem cells are resistant to chemotherapy, thus recent efforts are focusing on identifying treatments that shift them toward a more differentiated phenotype, making them more susceptible to chemotherapy. We examined whether the drug cisplatin induces differentiation in breast cancer cell lines that represent different breast cancer subtypes. We used three cell lines representing triple-negative breast cancers, BT-549 and MDA-MB-231 (claudin-low), and MDA-MB-468 (basal-like), along with estrogen and progesterone receptor positive MCF-7 cells (luminal). Cisplatin was applied at 2.5, 5, 10, and 20 μM, and cell viability and proliferation were measured using MTS and BrdU assays, respectively. The effect of cisplatin on the cellular hierarchy was examined by flow cytometry, immunofluorescence and qRT-PCR. Cisplatin treatment of 10 and 20 μM reduced cell viability by 36-51% and proliferation capacity by 36-67%. Treatment with cisplatin resulted in 12-67% down-regulation of stem cell markers (CD49f, SSEA4) and 10-130% up-regulation of differentiation markers (CK18, SMA, β-tubulin). At the mRNA level, CD49f was down-regulated whilst β-tubulin was up-regulated in the claudin-low cell lines. SSEA4 protein expression decreased upon cisplatin treatment, but SSEA4 mRNA expression increased indicating a differential regulation of cisplatin at the post-transcriptional level. It is concluded that cisplatin reduces breast cancer cell survival and induces differentiation of stem/progenitor cell subpopulations within breast cancer cell lines. These effects indicate the potential of this drug to target specific chemotherapy-resistant cells within a tumor.

  14. Pregnancy associated breast cancer and pregnancy after breast cancer treatment

    OpenAIRE

    Doğer, Emek; Çalışkan, Eray; Mallmann, Peter

    2011-01-01

    Breast cancer is one of the most common cancers diagnosed during pregnancy and its frequency is increasing as more women postpone their pregnancies to their thirties and forties. Breast cancer diagnosis during pregnancy and lactation is difficult and complex both for the patient and doctors. Delay in diagnosis is frequent and treatment modalities are difficult to accept for the pregnant women. The common treatment approach is surgery after diagnosis, chemotherapy after the first trimester and...

  15. Genetic risk of breast cancer.

    Science.gov (United States)

    Nasir, A; Shackelford, R E; Anwar, F; Yeatman, T J

    2009-12-01

    Several cutting-edge strategies are being used to evaluate candidate genetic risk factors for breast cancer. These include linkage analysis for mapping out BRCA1 and BRCA2, mutational screening of candidate risk genes like CHEK2, ATM, BRIP1 and PALB2, which are associated with an intermediate level of breast cancer risk. Genome-wide association studies have revealed several low-penetrance breast cancer risk alleles. The predisposition factors are associated with different levels of breast cancer risk. Relative to control population, the risk in patients harboring high-risk BRCA1 and 2 mutations is over 10-fold, with intermediate penetrance genes 2 to 4-fold and with low penetrance alleles less than 1.5-fold. Overall, these factors account for about 25% of the genetic risk for breast cancer. In the remainder, genetic factors to contribute to the risk of breast cancer remain unknown and are a subject of current investigation. With discovery and validation of newer and clinically relevant predisposition factors, additional breast cancer risk categories may be recognized. BRCA1 and BRCA2 mutation testing allows identification of individuals at increased risk of breast cancer who are offered risk-reducing interventions. Targeted therapies are being developed that may refine management of patients with BRCA1 and BRCA2 mutations. Further genome-wide studies are required to identify clinically relevant molecular factors that will allow more accurate and widely applicable genetic risk stratification. Current efforts in discovery, validation and qualification of molecular markers of breast cancer risk offer considerable promise in the future to develop more accurate breast cancer risk assessment along with development of more effective chemopreventive and therapeutic strategies.

  16. Utility of second-look examinations in the management of a new hypermetabolic lesion detected by fluorodeoxyglucose positron emission tomography/CT for diagnosis of loco-regional recurrence in patients with breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jin Young; Cho, Kyu Ran; Park, Eun Kyung; Seo, Bo Kyoung; Woo, Ok Hee; Song, Sung Eun; Oh, Yu Whan; Bae, Jeong Won [Korea University College of Medicine, Seoul (Korea, Republic of)

    2014-02-15

    To investigate the clinical significance of a new hypermetabolic lesion detected by fluorodeoxyglucose positron emission tomography/CT (FDG-PET/CT) as well as the utility of second-look examinations to evaluate loco-regional recurrence of breast cancer. Our database revealed 922 breast cancer patients who underwent surgery from January 2008 to July 2011. We included 20 patients with negative findings on routine follow-up but with new hypermetabolic lesions on FDG-PET/CT. All underwent second-look examination [breast ultrasound (US) = 14, chest CT scan = 6]. A total of 17 cases were pathologically verified and 3 were diagnosed with follow-up imaging. The locations were in the axillae (n = 7), breast (n = 6), chest wall (n = 3), cervical/supraclavicular (n = 3), and internal mammary (n = 1). Of the 20 hypermetabolic lesions, 10 were pathologically confirmed malignancies. Of the 14 patients who had undergone US, 7 had suspicious findings and 5 were confirmed as malignancies. Of a total of 6 patients who had undergone CT scans, 5 had suspicious findings and all turned out to be malignancies. The positive predictive value of the second-look examination was 83.3% (10/12). Second-look examination and pathologic confirmation should be performed for newly appearing hypermetabolic lesions on FDG-PET/CT in order to exclude loco-regional recurrence in breast cancer patients.

  17. Breast cancer metastatic to the kidney with renal vein involvement.

    Science.gov (United States)

    Nasu, Hatsuko; Miura, Katsutoshi; Baba, Megumi; Nagata, Masao; Yoshida, Masayuki; Ogura, Hiroyuki; Takehara, Yasuo; Sakahara, Harumi

    2015-02-01

    The common sites of breast cancer metastases include bones, lung, brain, and liver. Renal metastasis from the breast is rare. We report a case of breast cancer metastatic to the kidney with extension into the renal vein. A 40-year-old woman had undergone left mastectomy for breast cancer at the age of 38. A gastric tumor, which was later proved to be metastasis from breast cancer, was detected by endoscopy. Computed tomography performed for further examination of the gastric tumor revealed a large left renal tumor with extension into the left renal vein. It mimicked a primary renal tumor. Percutaneous biopsy of the renal tumor confirmed metastasis from breast cancer. Surgical intervention of the stomach and the kidney was avoided, and she was treated with systemic chemotherapy. Breast cancer metastatic to the kidney may present a solitary renal mass with extension into the renal vein, which mimics a primary renal tumor.

  18. Functional Magnetic Resonance Imaging in Assessing Affect Reactivity and Regulation in Patients With Stage 0-III Breast Cancer

    Science.gov (United States)

    2017-02-27

    Healthy Subject; Stage 0 Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  19. Breast Tissue Composition and Susceptibility to Breast Cancer

    Science.gov (United States)

    Martin, Lisa J.; Bronskill, Michael; Yaffe, Martin J.; Duric, Neb; Minkin, Salomon

    2010-01-01

    Breast density, as assessed by mammography, reflects breast tissue composition. Breast epithelium and stroma attenuate x-rays more than fat and thus appear light on mammograms while fat appears dark. In this review, we provide an overview of selected areas of current knowledge about the relationship between breast density and susceptibility to breast cancer. We review the evidence that breast density is a risk factor for breast cancer, the histological and other risk factors that are associated with variations in breast density, and the biological plausibility of the associations with risk of breast cancer. We also discuss the potential for improved risk prediction that might be achieved by using alternative breast imaging methods, such as magnetic resonance or ultrasound. After adjustment for other risk factors, breast density is consistently associated with breast cancer risk, more strongly than most other risk factors for this disease, and extensive breast density may account for a substantial fraction of breast cancer. Breast density is associated with risk of all of the proliferative lesions that are thought to be precursors of breast cancer. Studies of twins have shown that breast density is a highly heritable quantitative trait. Associations between breast density and variations in breast histology, risk of proliferative breast lesions, and risk of breast cancer may be the result of exposures of breast tissue to both mitogens and mutagens. Characterization of breast density by mammography has several limitations, and the uses of breast density in risk prediction and breast cancer prevention may be improved by other methods of imaging, such as magnetic resonance or ultrasound tomography. PMID:20616353

  20. Exercise in Targeting Metabolic Dysregulation in Stage I-III Breast or Prostate Cancer Survivors

    Science.gov (United States)

    2017-09-12

    Cancer Survivor; No Evidence of Disease; Obesity; Overweight; Prostate Carcinoma; Sedentary Lifestyle; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  1. Exercise Intervention in Targeting Adiposity and Inflammation With Movement to Improve Prognosis in Breast Cancer

    Science.gov (United States)

    2017-12-18

    Cancer Survivor; Central Obesity; Estrogen Receptor Positive; Postmenopausal; Progesterone Receptor Positive; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  2. Racial and Socioeconomic Disparities Are More Pronounced in Inflammatory Breast Cancer Than Other Breast Cancers

    Directory of Open Access Journals (Sweden)

    Ryan A. Denu

    2017-01-01

    Full Text Available Inflammatory breast cancer (IBC is a rare yet aggressive form of breast cancer. We examined differences in patient demographics and outcomes in IBC compared to locally advanced breast cancer (LABC and all other breast cancer patients from the Breast and Prostate Cancer Data Quality and Patterns of Care Study (POC-BP, containing information from cancer registries in seven states. Out of 7,624 cases of invasive carcinoma, IBC and LABC accounted for 2.2% (N=170 and 4.9% (N=375, respectively. IBC patients were more likely to have a higher number (P=0.03 and severity (P=0.01 of comorbidities than other breast cancer patients. Among IBC patients, a higher percentage of patients with metastatic disease versus nonmetastatic disease were black, on Medicaid, and from areas of higher poverty and more urban areas. Black and Hispanic IBC patients had worse overall and breast cancer-specific survival than white patients; moreover, IBC patients with Medicaid, patients from urban areas, and patients from areas of higher poverty and lower education had worse outcomes. These data highlight the effects of disparities in race and socioeconomic status on the incidence of IBC as well as IBC outcomes. Further work is needed to reveal the causes behind these disparities and methods to improve IBC outcomes.

  3. Biomarkers in Tissue Samples From Patients With Newly Diagnosed Breast Cancer Treated With Zoledronic Acid

    Science.gov (United States)

    2017-06-07

    Estrogen Receptor-positive Breast Cancer; Invasive Ductal Breast Carcinoma; Progesterone Receptor-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer

  4. Optical imaging for breast cancer prescreening

    Directory of Open Access Journals (Sweden)

    Godavarty A

    2015-07-01

    Full Text Available Anuradha Godavarty,1 Suset Rodriguez,1 Young-Jin Jung,2 Stephanie Gonzalez1 1Optical Imaging Laboratory, Department of Biomedical Engineering, Florida International University, Miami, FL, USA; 2Department of Radiological Science, Dongseo University, Busan, South Korea Abstract: Breast cancer prescreening is carried out prior to the gold standard screening using X-ray mammography and/or ultrasound. Prescreening is typically carried out using clinical breast examination (CBE or self-breast examinations (SBEs. Since CBE and SBE have high false-positive rates, there is a need for a low-cost, noninvasive, non-radiative, and portable imaging modality that can be used as a prescreening tool to complement CBE/SBE. This review focuses on the various hand-held optical imaging devices that have been developed and applied toward early-stage breast cancer detection or as a prescreening tool via phantom, in vivo, and breast cancer imaging studies. Apart from the various optical devices developed by different research groups, a wide-field fiber-free near-infrared optical scanner has been developed for transillumination-based breast imaging in our Optical Imaging Laboratory. Preliminary in vivo studies on normal breast tissues, with absorption-contrasted targets placed in the intramammary fold, detected targets as deep as 8.8 cm. Future work involves in vivo imaging studies on breast cancer subjects and comparison with the gold standard X-ray mammography approach. Keywords: diffuse optical imaging, near-infrared, hand-held devices, breast cancer, prescreening, early detection 

  5. Effects of Age on the Detection and Management of Breast Cancer

    OpenAIRE

    Andrew McGuire; Brown, James A. L.; Carmel Malone; Ray McLaughlin; Michael J. Kerin

    2015-01-01

    Currently, breast cancer affects approximately 12% of women worldwide. While the incidence of breast cancer rises with age, a younger age at diagnosis is linked to increased mortality. We discuss age related factors affecting breast cancer diagnosis, management and treatment, exploring key concepts and identifying critical areas requiring further research. We examine age as a factor in breast cancer diagnosis and treatment relating it to factors such as genetic status, breast cancer subtype, ...

  6. Knowledge and Practice of Breast Self Examination among Female ...

    African Journals Online (AJOL)

    East and Central African Journal of Surgery ... Background: Breast cancer is the most common cancer among women in many parts of Africa. ... The prevalence of breast lumps among young women attending this university was comparable to ...

  7. Aluminium, antiperspirants and breast cancer.

    Science.gov (United States)

    Darbre, P D

    2005-09-01

    Aluminium salts are used as the active antiperspirant agent in underarm cosmetics, but the effects of widespread, long term and increasing use remain unknown, especially in relation to the breast, which is a local area of application. Clinical studies showing a disproportionately high incidence of breast cancer in the upper outer quadrant of the breast together with reports of genomic instability in outer quadrants of the breast provide supporting evidence for a role for locally applied cosmetic chemicals in the development of breast cancer. Aluminium is known to have a genotoxic profile, capable of causing both DNA alterations and epigenetic effects, and this would be consistent with a potential role in breast cancer if such effects occurred in breast cells. Oestrogen is a well established influence in breast cancer and its action, dependent on intracellular receptors which function as ligand-activated zinc finger transcription factors, suggests one possible point of interference from aluminium. Results reported here demonstrate that aluminium in the form of aluminium chloride or aluminium chlorhydrate can interfere with the function of oestrogen receptors of MCF7 human breast cancer cells both in terms of ligand binding and in terms of oestrogen-regulated reporter gene expression. This adds aluminium to the increasing list of metals capable of interfering with oestrogen action and termed metalloestrogens. Further studies are now needed to identify the molecular basis of this action, the longer term effects of aluminium exposure and whether aluminium can cause aberrations to other signalling pathways in breast cells. Given the wide exposure of the human population to antiperspirants, it will be important to establish dermal absorption in the local area of the breast and whether long term low level absorption could play a role in the increasing incidence of breast cancer.

  8. Social inequality in breast, lung and colorectal cancers

    DEFF Research Database (Denmark)

    Søndergaard, Grethe; Mortensen, Laust Hvas; Andersen, Anne-Marie Nybo

    2013-01-01

    To examine whether family factors shared by siblings explained the association between education and risk of lung, colorectal and breast cancer.......To examine whether family factors shared by siblings explained the association between education and risk of lung, colorectal and breast cancer....

  9. Spinal Intramedullary Metastasis of Breast Cancer

    Directory of Open Access Journals (Sweden)

    Recep Basaran

    2014-01-01

    Full Text Available Objective. Breast cancer accounts for approximately one-third of all cancers in females. Approximately 8.5 % of all central nervous system metastases are located in the spinal cord. These patients have rapidly progressing neurological deficits and require immediate examination. The aim of surgery is decompression of neural tissue and histological evaluation of the tumor. In this paper, we present a case of breast cancer metastasis in thoracic spinal intramedullary area which had been partially excised and then given adjuvant radiotherapy. Case. A 43-year-old female patient with breast cancer for 8 years was admitted to our hospital with complaints of weakness in both legs. Eight years ago, she received chemotherapy and radiotherapy. On her neurological examination, she had paraparesis (left lower extremity: 2/5, right lower extremity: 3/5 and urinary incontinence. Spinal MRI revealed a gadolinium enhancing intramedullary lesion. Pathologic examination of the lesion was consistent with breast carcinoma metastasis. The patient has been taken into radiotherapy. Conclusion. Spinal intramedullary metastasis of breast cancer is an extremely rare situation, but it has a high morbidity and mortality rate. Microsurgical resection is necessary for preservation or amelioration of neurological state and also for increased life expectancy and quality.

  10. Diet and breast cancer

    Directory of Open Access Journals (Sweden)

    Isabelle Romieu

    2011-10-01

    Full Text Available Both diet and nutrition have been studied in relationship with breast cancer risk, as the great variation among different countries in breast cancer incidence could possibly be explained through the inflammatory and immune response, as well as antioxidant intake, among others.To date, no clear association with diet beyond overweight and weight gain has been found, except for alcohol consumption. Nonetheless, the small number of studies done in middle to low income countries where variability of food intake is wider,is beginning to show interesting results.Tanto la dieta como la nutrición han sido estudiadas en relación con el riesgo de cáncer de mama, dada la gran variación de incidencia de cáncer entre países, y la posibilidad de explicarla a través de la respuesta inflamatoria o inmune, así como ingesta de antioxidantes,entre otros.Hasta la fecha, ninguna asociación clara con la dieta ha sido encontrada, excepto para el consumo de alcohol, más allá del sobrepeso y del incremento de peso. Sin embargo, los estudios que se están realizando en países de mediano a bajo nivel de ingresos, con mayor variabilidad de ingesta de alimentos, comienzan a mostrar resultados interesantes.

  11. Novel Approaches to Breast Cancer Prevention and Inhibition of Metastases

    Science.gov (United States)

    2016-10-01

    Using mouse genetics, we showed that RANKL and its receptor RANK are critical regulators of sex hormone and BRCA1 mutation-driven breast cancer...into breast cancer patients and controls due to self reporting and histological examination. We have tested differences in RANKL, OPG and RANKL/OPG...organisms and repairable mutagenesis with in vivo mouse genetics and human cohort studies to functionally characterize candidate breast cancer genes

  12. Plasma isoflavones and fibrocystic breast conditions and breast cancer among women in Shanghai, China.

    Science.gov (United States)

    Lampe, Johanna W; Nishino, Yoshikazu; Ray, Roberta M; Wu, Chunyuan; Li, Wenjin; Lin, Ming-Gang; Gao, Dao Li; Hu, Yongwei; Shannon, Jackilen; Stalsberg, Helge; Porter, Peggy L; Frankenfeld, Cara L; Wähälä, Kristiina; Thomas, David B

    2007-12-01

    Proliferative benign breast conditions are associated with elevated risk of breast cancer, whereas nonproliferative conditions are not strongly associated with risk. Factors acting before onset of hyperplasia might be associated with both benign conditions and breast cancer, whereas those on the proliferative disease-to-cancer pathway would be associated only with cancer. Soy isoflavone exposure may influence breast cancer risk, but little is known of its association with benign conditions. We examined possible relationships between plasma genistein and daidzein concentrations and risk of breast disease in women, in a breast self-examination trial in Shanghai, China, diagnosed with breast cancer (n = 196) or a benign breast condition (n = 304), and 1,002 age-matched controls with no known breast disease. Benign conditions were classified as nonproliferative (n = 131) or proliferative with or without atypia (n = 173). Isoflavone concentrations were inversely associated with risk of nonproliferative and proliferative benign fibrocystic conditions, as well as with breast cancer, both with and without concomitant proliferative changes in ipsilateral noncancerous mammary epithelium (P(trend) 76.95 ng/mL) were less likely to have breast cancer (odds ratio, 0.26; 95% confidence interval, 0.13-0.50) or benign conditions (odds ratio, 0.40; 95% confidence interval, 0.23-0.70) compared with women in the lowest quartile (breast cancer with and without surrounding proliferative changes were not different, respectively, from observed risks for benign proliferative and nonproliferative conditions alone. Isoflavone exposure was inversely associated with fibrocystic breast conditions and breast cancer, and the results suggest that effects on cancer risk occur early in carcinogenesis.

  13. Family History of Breast Cancer, Breast Density, and Breast Cancer Risk in a U.S. Breast Cancer Screening Population.

    Science.gov (United States)

    Ahern, Thomas P; Sprague, Brian L; Bissell, Michael C S; Miglioretti, Diana L; Buist, Diana S M; Braithwaite, Dejana; Kerlikowske, Karla

    2017-06-01

    Background: The utility of incorporating detailed family history into breast cancer risk prediction hinges on its independent contribution to breast cancer risk. We evaluated associations between detailed family history and breast cancer risk while accounting for breast density.Methods: We followed 222,019 participants ages 35 to 74 in the Breast Cancer Surveillance Consortium, of whom 2,456 developed invasive breast cancer. We calculated standardized breast cancer risks within joint strata of breast density and simple (1st-degree female relative) or detailed (first-degree, second-degree, or first- and second-degree female relative) breast cancer family history. We fit log-binomial models to estimate age-specific breast cancer associations for simple and detailed family history, accounting for breast density.Results: Simple first-degree family history was associated with increased breast cancer risk compared with no first-degree history [Risk ratio (RR), 1.5; 95% confidence interval (CI), 1.0-2.1 at age 40; RR, 1.5; 95% CI, 1.3-1.7 at age 50; RR, 1.4; 95% CI, 1.2-1.6 at age 60; RR, 1.3; 95% CI, 1.1-1.5 at age 70). Breast cancer associations with detailed family history were strongest for women with first- and second-degree family history compared with no history (RR, 1.9; 95% CI, 1.1-3.2 at age 40); this association weakened in higher age groups (RR, 1.2; 95% CI, 0.88-1.5 at age 70). Associations did not change substantially when adjusted for breast density.Conclusions: Even with adjustment for breast density, a history of breast cancer in both first- and second-degree relatives is more strongly associated with breast cancer than simple first-degree family history.Impact: Future efforts to improve breast cancer risk prediction models should evaluate detailed family history as a risk factor. Cancer Epidemiol Biomarkers Prev; 26(6); 938-44. ©2017 AACR. ©2017 American Association for Cancer Research.

  14. Breast Cancer: A preventable disease

    Directory of Open Access Journals (Sweden)

    Zoya Tahergorabi

    2014-08-01

    Full Text Available With regard to high cancer incidence, as one of the major mortality causes worldwide, following human societies industrialization in recent years breast cancer, dealt with in the present article, has got a particular impact on women who possess a pivotal role in family and society. Thus, adoption of effective diagnostic procedures in the early stages of the disease is very important, which must be considered as a substantial component of the strategies aimed at women’s health promotion and decreasing of breast cancer mortality rate. Meanwhile, women’s education and their awareness promotion and advising them to carry out different methods of breast cancer screening in the early stages of the symptoms, as preventive measures, play important roles. The present review article attempts to study prevalence and epidemiology of breast cancer, its risk factors and its different stages of prevention.

  15. Beyond recreational physical activity: examining occupational and household activity, transportation activity, and sedentary behavior in relation to postmenopausal breast cancer risk

    National Research Council Canada - National Science Library

    George, Stephanie M; Irwin, Melinda L; Matthews, Charles E; Mayne, Susan T; Gail, Mitchell H; Moore, Steven C; Albanes, Demetrius; Ballard-Barbash, Rachel; Hollenbeck, Albert R; Schatzkin, Arthur; Leitzmann, Michael F

    2010-01-01

    ...% confidence intervals (CIs). Routine activity during the day at work or at home that included heavy lifting or carrying versus mostly sitting was associated with reduced risk of invasive breast cancer (RR = 0.62; 95% CI = 0.42, 0.91; P(trend) = .024...

  16. Progress in breast cancer: overview.

    Science.gov (United States)

    Arteaga, Carlos L

    2013-12-01

    This edition of CCR Focus titled Research in Breast Cancer: Frontiers in Genomics, Biology, and Clinical Investigation reviews six topics that cover areas of translational research of high impact in breast cancer. These topics represent areas of breast cancer research where significant progress has occurred but also where very important challenges remain. The papers in this CCR Focus section are contributed by experts in the respective areas of investigation. Herein, key aspects of these contributions and the research directions they propose are reviewed. ©2013 AACR.

  17. Breast Cancer Chemotherapy and Your Heart

    Science.gov (United States)

    ... of the American Heart Association Cardiology Patient Page Breast Cancer Chemotherapy and Your Heart Christine Unitt , Kamaneh Montazeri , ... Disclosures Footnotes Figures & Tables Info & Metrics eLetters Introduction Breast cancer is the most commonly diagnosed cancer in women. ...

  18. General Information about Male Breast Cancer

    Science.gov (United States)

    ... of the breast are also shown. A family history of breast cancer and other factors can increase ... and organs. This is called metastatic cancer. This animation shows how cancer cells travel from the place ...

  19. Treatment Option Overview (Male Breast Cancer)

    Science.gov (United States)

    ... of the breast are also shown. A family history of breast cancer and other factors can increase ... and organs. This is called metastatic cancer. This animation shows how cancer cells travel from the place ...

  20. Summer Student Breast Cancer Research Training Program

    National Research Council Canada - National Science Library

    Zaloga, Gary P

    2005-01-01

    ... projects addressed the effects of omega-3 lipids upon breast cancer cells. 0mega-3 lipids were found to decrease breast cancer-induced muscle cell proteolysis and to induce apoptosis in cancer cells...

  1. Breast cancer incidence in Mongolia.

    Science.gov (United States)

    Troisi, Rebecca; Altantsetseg, Dalkhjav; Davaasambuu, Ganmaa; Rich-Edwards, Janet; Davaalkham, Dambadarjaa; Tretli, Steinar; Hoover, Robert N; Frazier, A Lindsay

    2012-07-01

    Data on international variation in breast cancer incidence may help to identify additional risk factors. Substantially lower breast cancer rates in Asia than in North America and Western Europe are established, but differences within Asia have been largely ignored despite heterogeneity in lifestyles and environments. Mongolia's breast cancer experience is of interest because of its shared genetics but vastly different diet compared with other parts of Asia. Age-standardized breast cancer incidence and mortality rates obtained from the International Association of Cancer Registries are presented for several Asian countries. Mongolian incidence rates obtained from its cancer registry describe incidence within the country. Breast cancer incidence in Mongolia (age standardized 8.0/100,000) is almost a third of rates in China (21.6/100,000), and over five times that of Japan (42.7/100,000) and Russia (43.2/100,000). Rates within Mongolia appear to have increased slightly over the last decade and are higher in urban than rural areas (annual percentage increase of age-standardized rates from 1998 to 2005 was 3.60 and 2.57 %, respectively). The increase in breast cancer incidence with age plateaus at menopause, as in other Asian populations. Mongolia's low breast cancer incidence is of particular interest because of their unusual diet (primarily red meat and dairy) compared with other Asian countries. More intensive study of potential dietary, reproductive and lifestyle factors in Mongolia with comparison to other Asian populations may provide more clarity in what drives the international breast cancer rate differences.

  2. 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. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. [Vitamin D and breast cancer].

    Science.gov (United States)

    Nagykálnai, Tamás; Landherr, László; Nagy, András Csaba

    2014-07-13

    The active form of vitamin D, in conjunction with his own receptor, affect a multitude of biological processes in the cell (inter alia it influences the expression of oncogenes and tumor suppressor genes). There is an increasing volume of scientific publications examining the relationships between serum vitamin D levels, vitamin D supplementation and malignant diseases. Some articles suggest inverse relationship between the low serum levels of vitamin D and the breast cancer risk and mortality, whilst other publications do not support this view. Thus the present opinion is conflicted. Vitamin D can exert a beneficial influence on the symptoms and outcomes of a large number of ailments, but its role in affecting cancer is still not completely clear.

  4. Doxorubicin Hydrochloride, Cyclophosphamide, and Filgrastim Followed By Paclitaxel Albumin-Stabilized Nanoparticle Formulation With or Without Trastuzumab in Treating Patients With Breast Cancer Previously Treated With Surgery

    Science.gov (United States)

    2017-08-30

    Estrogen Receptor-positive Breast Cancer; HER2-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  5. Breast cancer incidence and neighbourhood income.

    Science.gov (United States)

    Borugian, Marilyn J; Spinelli, John J; Abanto, Zenaida; Xu, Chen Lydia; Wilkins, Russell

    2011-06-01

    In developed countries, women of higher socioeconomic status often have higher breast cancer incidence rates, compared with women of lower socioeconomic status. Data were extracted from the Canadian Cancer Registry for the 229,955 cases of adult female invasive breast cancer diagnosed from 1992 through 2004. Postal code at diagnosis was used to determine neighbourhood income quintile. Breast cancer incidence was examined by year, region, age and neighbourhood income quintile. Census data for 1991 on children ever born and British Columbia data for 2006 on first-time attendance at mammography screening were analyzed by neighbourhood income quintile. Residence in the lowest as opposed to the highest neighbourhood income quintile was associated with a 15% lower risk of being diagnosed with breast cancer. Higher income levels were associated with lower parity in 1991 and a higher prevalence of first-time screening mammography in British Columbia in 2006. Canadian data support an association between the diagnosis of invasive breast cancer and neighbourhood income quintile. Parity and mammography screening may account for some differences in incidence.

  6. Breast Cancer by the Numbers

    OpenAIRE

    2014-01-01

    The American Cancer Society estimates that 40,000 women will die from breast cancer this year. But thanks to steady progress in the war on cancer, millions of U.S. women with a history of the disease are alive today. Key statistics on survival rates, therapies in use, and treatment costs are provided.

  7. Promoting Early Detection of Breast Cancer and Care Strategies for ...

    African Journals Online (AJOL)

    USER

    It is recommended that guidelines and policies about breast cancer early detection, care strategies, and ongoing management pathways be produced, disseminated, .... control strategies globally, three goals must be addressed: a) the development ... symptomatic disease through self-breast examination and clinical-breast ...

  8. Pregnancy-related characteristics and breast cancer risk.

    Science.gov (United States)

    Brasky, Theodore M; Li, Yanli; Jaworowicz, David J; Potischman, Nancy; Ambrosone, Christine B; Hutson, Alan D; Nie, Jing; Shields, Peter G; Trevisan, Maurizio; Rudra, Carole B; Edge, Stephen B; Freudenheim, Jo L

    2013-09-01

    Breast tissues undergo extensive physiologic changes during pregnancy, which may affect breast carcinogenesis. Gestational hypertension, preeclampsia/eclampsia, gestational diabetes, pregnancy weight gain, and nausea and vomiting (N&V) during pregnancy may be indicative of altered hormonal and metabolic profiles and could impact breast cancer risk. Here, we examined associations between these characteristics of a woman's pregnancy and her subsequent breast cancer risk. Participants were parous women that were recruited to a population-based case-control study (Western New York Exposures and Breast Cancer Study). Cases (n = 960), aged 35-79 years, had incident, primary, histologically confirmed breast cancer. Controls (n = 1,852) were randomly selected from motor vehicle records (pregnancy experiences. Multivariable-adjusted logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). N&V during pregnancy was inversely associated with breast cancer risk. Relative to those who never experienced N&V, ever experiencing N&V was associated with decreased risk (OR 0.69, 95% CI 0.56-0.84) as were increased N&V severity (p trend pregnancies (p trend pregnancies. Associations were stronger for more recent pregnancies (breast cancer subtype including estrogen receptor and HER2 expression status. Other pregnancy characteristics examined were not associated with risk. We observed strong inverse associations between pregnancy N&V and breast cancer risk. Replication of these findings and exploration of underlying mechanisms could provide important insight into breast cancer etiology and prevention.

  9. Hormones, Women and Breast Cancer

    Science.gov (United States)

    ... women who • Are older • Have no children • Delayed pregnancy until after age 30 • Have used combination hormone therapy (estrogen plus progestin) for more than five years • Have a mother, sister, or daughter who has had breast cancer Did you know? Breast pain alone is not ...

  10. Understanding your breast cancer risk

    Science.gov (United States)

    ... BRCA2, and others increase your risk. Gene mutations account for about 10% of all breast cancer cases. ... urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows ...

  11. Height and Breast Cancer Risk

    DEFF Research Database (Denmark)

    Zhang, Ben; Shu, Xiao-Ou; Delahanty, Ryan J

    2015-01-01

    BACKGROUND: Epidemiological studies have linked adult height with breast cancer risk in women. However, the magnitude of the association, particularly by subtypes of breast cancer, has not been established. Furthermore, the mechanisms of the association remain unclear. METHODS: We performed a meta......-analysis to investigate associations between height and breast cancer risk using data from 159 prospective cohorts totaling 5216302 women, including 113178 events. In a consortium with individual-level data from 46325 case patients and 42482 control patients, we conducted a Mendelian randomization analysis using...... a genetic score that comprised 168 height-associated variants as an instrument. This association was further evaluated in a second consortium using summary statistics data from 16003 case patients and 41335 control patients. RESULTS: The pooled relative risk of breast cancer was 1.17 (95% confidence...

  12. Danish Breast Cancer Cooperative Group

    DEFF Research Database (Denmark)

    Christiansen, Peer; Ejlertsen, Bent; Jensen, Maj-Britt

    2016-01-01

    AIM OF DATABASE: Danish Breast Cancer Cooperative Group (DBCG), with an associated database, was introduced as a nationwide multidisciplinary group in 1977 with the ultimate aim to improve the prognosis in breast cancer. Since then, the database has registered women diagnosed with primary invasive...... nonmetastatic breast cancer. The data reported from the departments to the database included details of the characteristics of the primary tumor, of surgery, radiotherapy, and systemic therapies, and of follow-up reported on specific forms from the departments in question. DESCRIPTIVE DATA: From 1977 through...... 2014, ~110,000 patients are registered in the nationwide, clinical database. The completeness has gradually improved to more than 95%. DBCG has continuously prepared evidence-based guidelines on diagnosis and treatment of breast cancer and conducted quality control studies to ascertain the degree...

  13. Palbociclib for Advanced Breast Cancer

    Science.gov (United States)

    An interim analysis of the PALOMA3 trial shows that women with hormone receptor-positive metastatic breast cancer who received palbociclib plus fulvestrant had longer progression-free survival rates than women who received a placebo plus fulvestrant.

  14. Does Aluminium Trigger Breast Cancer?

    Directory of Open Access Journals (Sweden)

    Peter Jennrich

    2016-08-01

    Full Text Available Summary. Breast cancer is by far the most common cancer in women in the western world. In 90% of breast cancers, environmental factors are among the causes. The frequency with which the tumour occurs in the outer upper part of the breast has risen with above average rates in recent decades. Aluminium salts as ingredients in deodorants and antiperspirants are being absorbed by the body to a greater extent than hitherto assumed. Their toxicity for healthy and diseased breast tissue cells includes various well-documented pathomechanisms. In the sense of primary and secondary prevention, the cancer-triggering potential of aluminium and its use in anti-perspirant deodorants must be re-evaluated. For the same reason the access to a targeted diagnosis and treatment of aluminium loading must be facilitated.

  15. Melatonin, Aging and Breast Cancer

    National Research Council Canada - National Science Library

    Hill, Steven

    2001-01-01

    ... conditions for tumor induction, promotion and progression. The pineal gland, via its hormone melatonin, has been shown by numerous laboratories to inhibit the proliferation of both human and animal models of breast cancer...

  16. Breast Cancer Cause Beliefs: Chinese, Korean, and Mexican American Breast Cancer Survivors.

    Science.gov (United States)

    Gonzalez, Patricia; Lim, Jung-Won; Wang-Letzkus, Ming; Flores, Katrina F; Allen, Kristi M; Castañeda, Sheila F; Talavera, Gregory A

    2015-08-01

    This study examined causal attribution beliefs about breast cancer and the influence that these beliefs exert on health behavior change among breast cancer survivors (BCS). Focus groups with Chinese (n = 21), Korean (n = 11), and Mexican American (n = 9) BCS recruited through community- and hospital-based support groups were conducted. Interviews were audio-recorded, transcribed verbatim, and translated into English for thematic content analysis. Three themes concerning beliefs about breast cancer cause common to all three groups included (a) stress, (b) diet, and (c) fatalism. Causal beliefs corresponded to behavioral changes with women describing efforts to improve their diet and manage their stress. Ethnic minority BCS adhere to beliefs about what caused their cancer that influence their health behaviors. Providing quality health care to ethnically diverse cancer survivors requires cultural sensitivity to patients' beliefs about the causes of their cancer and awareness of how beliefs influence patients' health behaviors post diagnosis. © The Author(s) 2014.

  17. Population Attributable Risk of Modifiable and Nonmodifiable Breast Cancer Risk Factors in Postmenopausal Breast Cancer.

    Science.gov (United States)

    Tamimi, Rulla M; Spiegelman, Donna; Smith-Warner, Stephanie A; Wang, Molin; Pazaris, Mathew; Willett, Walter C; Eliassen, A Heather; Hunter, David J

    2016-12-15

    We examined the proportions of multiple types of breast cancers in the population that were attributable to established risk factors, focusing on behaviors that are modifiable at menopause. We estimated the full and partial population attributable risk percentages (PAR%) by combining the relative risks and the observed prevalence rates of the risk factors of interest. A total of 8,421 cases of invasive breast cancer developed in postmenopausal women (n = 121,700) in the Nurses' Health Study from 1980-2010. We included the following modifiable risk factors in our analyses: weight change since age 18 years, alcohol consumption, physical activity level, breastfeeding, and menopausal hormone therapy use. Additionally, the following nonmodifiable factors were included: age, age at menarche, height, a combination of parity and age at first birth, body mass index at age 18 years, family history of breast cancer, and prior benign breast disease. When we considered all risk factors (and controlled for age), the PAR% for invasive breast cancers was 70.0% (95% confidence interval: 55.0, 80.7). When considering only modifiable factors, we found that changing the risk factor profile to the lowest weight gain, no alcohol consumption, high physical activity level, breastfeeding, and no menopausal hormone therapy use was associated with a PAR% of 34.6% (95% confidence interval: 22.7, 45.4). The PAR% for modifiable factors was higher for estrogen receptor-positive breast cancers (PAR% = 39.7%) than for estrogen receptor-negative breast cancers (PAR% = 27.9%). Risk factors that are modifiable at menopause account for more than one-third of postmenopausal breast cancers; therefore, a substantial proportion of breast cancer in the United States is preventable. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Breast cancer epigenetics: review article

    Directory of Open Access Journals (Sweden)

    Bahareh Abbasi

    2016-11-01

    Full Text Available Stable molecular changes during cell division without any change in the sequence of DNA molecules is known as epigenetic. Molecular mechanisms involved in this process, including histone modifications, methylation of DNA, protein complex and RNA antisense. Cancer genome changes happen through a combination of DNA hypermethylation, long-term epigenetic silencing with heterozygosis loss and genomic regions loss. Different combinations of N-terminal’s changes cooperate with histone variants with a specific role in gene regulation. It have led to load a setting histone that determine transcription potential of a particular gene or genomic regions. DNA methylation analysis in genome region using methylation-specific digital karyotyping of normal breast tissue detect gene expression patterns and DNA specific methylation can be found in breast carcinoma too more than 100 genes in breast tumors or cell lines of breast cancer are reported hypermethylated. Important of DNA methylation on cancer has been concentrated CpG islands hypermethylation. Most of the techniques are able to identify hypermethylated areas. Often, methylated genes play important role in cell cycle regulation, apoptosis, metastasis and tissue invasion, angiogenesis and hormonal signaling. Cyclin D2 (CCND2 gene is an important regulator of cell cycle and increased of expression inhibits the transition from G1 to S cell cycle. This gene is frequently methylated in breast cancer and has been proposed as the first event. Other cell cycle regulator is p16ink4A / CDKN2A that methylated in a large number of human cancers, including breast cancer. Another regulator of the proliferation of breast cancer that methylated is tumor suppressor RAR-β cancer that has been found in lobular and ductal carcinoma. Recent studies have showed the role of epigenetic silencing in the pathogenesis of breast cancer in which tumor suppressor genes have been changed by acetylation and DNA deacetylation

  19. Murine model of hepatic breast cancer.

    Science.gov (United States)

    Rikhi, Rishi; Wilson, Elizabeth M; Deas, Olivier; Svalina, Matthew N; Bial, John; Mansoor, Atiya; Cairo, Stefano; Keller, Charles

    2016-12-01

    Breast cancer is the most common cancer in women and the second leading cause of cancer-related deaths in this population. Breast cancer related deaths have declined due to screening and adjuvant therapies, yet a driving clinical need exists to better understand the cause of the deadliest aspect of breast cancer, metastatic disease. Breast cancer metastasizes to several distant organs, the liver being the third most common site. To date, very few murine models of hepatic breast cancer exist. In this study, a novel murine model of liver breast cancer using the MDA-MB-231 cell line is introduced as an experimental (preclinical) model. Histological typing revealed consistent hepatic breast cancer tumor foci. Common features of the murine model were vascular invasion, lung metastasis and peritoneal seeding. The novel murine model of hepatic breast cancer established in this study provides a tool to be used to investigate mechanisms of hepatic metastasis and to test potential therapeutic interventions.

  20. The number of histologically examined axillary lymph nodes can improve the prediction of individual prognosis of primary breast cancer patients

    NARCIS (Netherlands)

    Schaapveld, M; Otter, R; E De Vries, E G; A Van der Graaf, W T; Vries, de Jakob; B Willemse, P H

    2004-01-01

    558 Background: A minimal number of histologically examined nodes has been associated with improved survival in both node-negative and node-positive patients. Following a retrospective audit of quality of axillary staging, the prognostic effect of variation in the number of histologically examined

  1. Prognosis of pregnancy-associated breast cancer.

    Science.gov (United States)

    Lee, Guek Eng; Mayer, Erica L; Partridge, Ann

    2017-06-01

    Conventionally, breast cancer diagnosed during pregnancy and within the years following have been referred to collectively as pregnancy-associated breast cancer. However, increasing evidence suggests that breast cancer diagnosed during pregnancy is a different entity from that diagnosed postpartum, both in terms of prognosis and biology. Given the increasing number of women who find themselves diagnosed with breast cancer during or following a pregnancy, future research and discussion should separate these two into distinct groups: breast cancer diagnosed during pregnancy and breast cancer diagnosed postpartum in an effort to enhance our understanding to inform and improve clinical management and counseling.

  2. Improving breast cancer detection using ultrasonography in asymptomatic women with non-fatty breast density.

    Science.gov (United States)

    Korpraphong, Pornpim; Limsuwarn, Panida; Tangcharoensathien, Woranuj; Ansusingha, Tamnit; Thephamongkhol, Kullathorn; Chuthapisith, Suebwong

    2014-10-01

    Mammography (MX) is a reliable modality for detection of breast cancer in asymptomatic women. Use of additional whole breast ultrasonography (US) for breast cancer screening is widely recognized, in particular in women with dense breast parenchyma. To determine the subgroup of women, according to breast density and age, who receive most benefit from US following MX for detection of breast cancer in an asymptomatic condition. The study was conducted in asymptomatic women who had non-fatty breast parenchyma using MX and US during January 2006 and December 2007. Mammographic breast density was classified as recommended by ACR BI-RADS lexicon. Non-fatty breast referred to D2, D3, and D4. US was performed by the same radiologists who interpreted MX with a handheld machine during the same visit. Data on demographics, cancer detection rate (CDR), and incremental cancer detection rate (ICDR) were analyzed using 95% confident interval (CI). Of 14,483 breast cancer screenings in women who had non-fatty breast density, 115 cancers were documented. The mean age of cancer patients was 49.6 years. Of 115 cancers, 105 were evidenced on images (31 with MX alone, 19 with US alone, and 55 with both MX and US). Overall CDR was 7.9 per 1000 examination (95% CI, 6.5-9.5). CDR for MX only (MX-CDR) was 6.5 per 1000 examinations (95% CI, 5.2-7.9). Additional US could significantly improve CDR (P women for detection of breast cancer is a promising diagnostic procedure. A significant benefit was documented, in particular, in women aged 40-59 years old, and in women with D4 breast density. © The Foundation Acta Radiologica 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  3. 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...

  4. A study to examine the influence of health professionals' advice and support on work capacity and sick leave after breast cancer surgery.

    Science.gov (United States)

    Bondesson, Tina; Petersson, Lena-Marie; Wennman-Larsen, Agneta; Alexanderson, Kristina; Kjeldgård, Linnea; Nilsson, Marie I

    2016-10-01

    The aim of this study was to investigate how women, shortly after breast cancer surgery, experienced encounters with, and information from, healthcare professionals regarding work and sick leave and if these experiences were associated with self-reported work capacity and sick leave. This is a cross-sectional study based on questionnaire data from 605 women who had had breast cancer surgery, aged 20-63 years. Exclusion criteria were known distant metastases, pre surgical therapy, and/or previous breast cancer. Data on age, type of surgery, global health, and work environment were included as covariates in multivariable logistic regression analysis. Five percent of the women had not received any advice concerning work or sick leave. Women reporting receiving useful advice or support related to paid work had lower risk of reporting reduced physical or psychological/social work capacity due to the cancer or treatment (OR 0.46 (95 % CI 0.26-0.81) respective OR 0.45 (95 % CI 0.26-0.77)). There were no associations between having received useful advice or support concerning work and being on sick leave. Women encouraged to take sick leave had an OR of 2.17 (95 % CI 1.39-3.37) of being sickness absent. They also to a higher extent had reduced physical and psychological/social work capacity. Women who reported to have been encouraged to work were sickness absent to a lower extent (OR 0.64; 95 % CI 0.41-0.98) and reported higher physical work capacity. Work and sick leave is being discussed during consultations with women with breast cancer and the advice given seems to be in line with the women's subjective work capacity.

  5. On the avoidability of breast cancer in industrialized societies: Older mean age at first birth as an indicator of excess breast cancer risk

    NARCIS (Netherlands)

    I. Soerjomataram (Isabelle); E. Pukkala (Eero); H. Brenner (Hermann); J.W.W. Coebergh (Jan Willem)

    2008-01-01

    textabstractBackground: Breast cancer incidence continuous to increase. We examined at population level the association between the relative excess risk of breast cancer and previous age of mother at first birth. Method: Incidence of breast cancer in 34 industrialized countries was obtained from the

  6. Imaging Neoadjuvant Therapy Response in Breast Cancer.

    Science.gov (United States)

    Fowler, Amy M; Mankoff, David A; Joe, Bonnie N

    2017-11-01

    The use of neoadjuvant systemic therapy in the treatment of breast cancer patients is increasing beyond the scope of locally advanced disease. Imaging provides important information in assessing response to therapy as a complement to conventional tumor measurements via physical examination. The purpose of this article is to discuss the advantages and limitations of current assessment methods, as well as review functional and molecular imaging approaches being investigated as emerging techniques for evaluating neoadjuvant therapy response for patients with primary breast cancer. (©) RSNA, 2017.

  7. Other primary malignancies in breast cancer patients treated with breast conserving surgery and radiation therapy.

    Science.gov (United States)

    Yi, Min; Cormier, Janice N; Xing, Yan; Giordano, Sharon Hermes; Chai, Christy; Meric-Bernstam, Funda; Vlastos, Georges; Kuerer, Henry M; Mirza, Nadeem Q; Buchholz, Thomas A; Hunt, Kelly K

    2013-05-01

    Our purpose was to examine the incidence and impact on survival of other primary malignancies (OPM) outside of the breast in breast cancer patients and to identify risk factors associated with OPM. Patients with stage 0-III breast cancer treated with breast conserving therapy at our center from 1979 to 2007 were included. Risk factors were compared between patients with/without OPM. Logistic regression was used to identify factors that were associated with OPM. Standardized incidence ratios (SIRs) were calculated. Among 4,198 patients in this study, 276 (6.6 %) developed an OPM after breast cancer treatment. Patients with OPM were older and had a higher proportion of stage 0/I disease and contralateral breast cancer compared with those without OPM. In a multivariate analysis, older patients, those with contralateral breast cancer, and those who did not receive chemotherapy or hormone therapy were more likely to develop OPM after breast cancer. Patients without OPM had better overall survival. The SIR for all OPM sites combined after a first primary breast cancer was 2.91 (95 % confidence interval: 2.57-3.24). Significantly elevated risks were seen for numerous cancer sites, with SIRs ranging from 1.84 for lung cancer to 5.69 for ovarian cancer. Our study shows that breast cancer patients have an increased risk of developing OPM over the general population. The use of systemic therapy was not associated with increased risk of OPM. In addition to screening for a contralateral breast cancer and recurrences, breast cancer survivors should undergo screening for other malignancies.

  8. Advocacy groups for breast cancer patients.

    OpenAIRE

    Waller, M.; Batt, S

    1995-01-01

    Breast cancer patient advocacy groups emerged in the 1990s to support and empower women with breast cancer. Women with cancer and oncologists tend to have divergent perspectives on how breast cancer prevention should be defined and what the priorities for research should be. As their American counterparts have done, breast cancer patient advocates in Canada are seeking greater participation in decision making with respect to research. To date they have had more input into research policy deci...

  9. Danish Breast Cancer Cooperative Group

    Directory of Open Access Journals (Sweden)

    Christiansen P

    2016-10-01

    Full Text Available Peer Christiansen,1 Bent Ejlertsen,2,3 Maj-Britt Jensen,3 Henning Mouridsen3 1Department of Surgery P, Breast Surgery Unit, Aarhus University Hospital/Randers Regional Hospital, Aarhus C, 2Department of Oncology, Rigshospitalet, Copenhagen University Hospital, 3DBCG-secretariat, Department 2501, Rigshospitalet, Copenhagen Ø, Denmark Aim of database: Danish Breast Cancer Cooperative Group (DBCG, with an associated database, was introduced as a nationwide multidisciplinary group in 1977 with the ultimate aim to improve the prognosis in breast cancer. Since then, the database has registered women diagnosed with primary invasive nonmetastatic breast cancer. The data reported from the departments to the database included details of the characteristics of the primary tumor, of surgery, radiotherapy, and systemic therapies, and of follow-up reported on specific forms from the departments in question. Descriptive data: From 1977 through 2014, ~110,000 patients are registered in the nationwide, clinical database. The completeness has gradually improved to more than 95%. DBCG has continuously prepared evidence-based guidelines on diagnosis and treatment of breast cancer and conducted quality control studies to ascertain the degree of adherence to the guidelines in the different departments. Conclusion: Utilizing data from the DBCG database, a long array of high-quality DBCG studies of various designs and scope, nationwide or in international collaboration, have contributed to the current updating of the guidelines, and have been an instrumental resource in the improvement of management and prognosis of breast cancer in Denmark. Thus, since the establishment of DBCG, the prognosis in breast cancer has continuously improved with a decrease in 5-year mortality from ~37% to 15%. Keywords: breast cancer, database, guidelines, quality control, research

  10. [Hereditary breast and ovarian cancer].

    Science.gov (United States)

    Lax, S F

    2017-05-01

    Hereditary breast and ovarian carcinomas are frequently caused by germline mutations of the BRCA1 and BRCA2 genes (BRCA1/2 syndromes) and are often less associated with other hereditary syndromes such as Li-Fraumeni and Peutz-Jeghers. The BRCA1/2 proteins have a special role in DNA repair. Therefore, loss of function due to mutation causes an accumulation of mutations in other genes and subsequent tumorigenesis at an early age. BRCA1/2 mutations are irregularly distributed over the length of the genes without hot spots, although special mutations are known. Breast and ovarian cancer occur far more frequently in women with BRCA1/2 germline mutations compared with the general population. Breast cancer occurs increasingly from the age of 30, ovarian cancer in BRCA1 syndrome from the age of 40 and BRCA2 from the age of 50. Suspicion of a BRCA syndrome should be prompted in the case of clustering of breast cancer in 1st degree relatives, in particular at a young age, if breast and ovarian cancer have occurred, and if cases of male breast cancer are known. Breast carcinomas with medullary differentiation seem to predominate in BRCA syndromes, but other carcinoma types may also occur. BRCA germline mutations seem to occur frequently in triple-negative breast carcinomas, whereas an association with ductal carcinoma in situ (DCIS) is rare. Ovarian carcinomas in BRCA syndromes are usually high-grade serous, mucinous carcinomas and borderline tumors are unusual. Pathology plays a special role within the multidisciplinary team in the recognition of patients with hereditary cancer syndromes.

  11. Identification of hormonal receptors in human breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Rosa Pascual, M.; Lage, A.; Diaz, J.W.; Moreno, L.; Marta Diaz, T. (Instituto de Oncologia y Radiobiologia, La Habana (Cuba))

    1981-01-01

    The experience in the implementation of a technique for determining hormono-dependence of human breast cancer is presented. The results found with the use of the technique in 50 patients with malignant breast cancer treated at IOR are examined and discussed.

  12. Early retirement and non-employment after breast cancer

    DEFF Research Database (Denmark)

    Lindbohm, M-L; Kuosma, E; Taskila, T

    2014-01-01

    This study examined whether workplace support, sociodemographic factors and co-morbidity are associated with early retirement or non-employment due to other reasons among breast cancer survivors. We also compared quality of life and chronic symptoms (pain, fatigue, anxiety and depression) among...... employed, retired and other non-employed breast cancer survivors....

  13. Review of hormonal treatment of breast cancer | Abdulkareem ...

    African Journals Online (AJOL)

    Although tamoxifen is the established drug for hormonal treatment of breast cancer, cases of hormone resistance breast cancer have been described recently in the literature. This can happen from the beginning, or during treatment. Therefore, we aim to examine the causes of resistance to hormonal treatment with a view to ...

  14. Dutch digital breast cancer screening: implications for breast cancer care.

    Science.gov (United States)

    Timmers, Johanna M; den Heeten, Gerard J; Adang, Eddy M; Otten, Johannes D; Verbeek, André L; Broeders, Mireille J

    2012-12-01

    In comparison to other European population-based breast cancer screening programmes, the Dutch programme has a low referral rate, similar breast cancer detection and a high breast cancer mortality reduction. The referral rate in the Netherlands has increased over time and is expected to rise further, mainly following nationwide introduction of digital mammography, completed in 2010. This study explores the consequences of the introduction of digital mammography on the balance between referral rate, detection of breast cancer, diagnostic work-up and associated costs. Detailed information on diagnostic work-up (chart review) was obtained from referred women (n = 988) in 2000-06 (100% analogue mammography) and 2007 (75% digital mammography) in Nijmegen, the Netherlands. The average referral rate increased from 15 (2000-06) to 34 (2007) per 1000 women screened. The number of breast cancers detected increased from 5.5 to 7.8 per 1000 screens, whereas the positive predictive value fell from 37% to 23%. A sharp rise in diagnostic work-up procedures and total diagnostic costs was seen. On the other hand, costs of a single work-up slightly decreased, as less surgical biopsies were performed. Our study shows that a low referral rate in combination with the introduction of digital mammography affects the balance between referral rate and detection rate and can substantially influence breast cancer care and associated costs. Referral rates in the Netherlands are now more comparable to other countries. This effect is therefore of value in countries where implementation of digital breast cancer screening has just started or is still under discussion.

  15. Knowledge, Attitude and Practice of Breast Self Examination among ...

    African Journals Online (AJOL)

    Background: Screening for early detection of diseases is an important public health principle. Breast selfexamination is one of the vital screening techniques for early detection of breast disease and breast cancer, which is the commonest cancer in women. Method: A cross-sectional study was conducted in 2008 in three ...

  16. Breast Cancer In Pregnancy: Management Approach | Garba ...

    African Journals Online (AJOL)

    The clinical features of cancers of the breast in pregnancy are the same as in the non-pregnant patient. Pregnant patients tend to have a higher incidence of positive lymph nodes, however. Early diagnoses is made possible with awareness of this condition during pregnancy, routine self examination, adequate history, ...

  17. Breast-Specific γ-Imaging for the Detection of Mammographically Occult Breast Cancer in Women at Increased Risk.

    Science.gov (United States)

    Brem, Rachel F; Ruda, Rachel C; Yang, Jialu L; Coffey, Caitrín M; Rapelyea, Jocelyn A

    2016-05-01

    Breast-specific γ-imaging (BSGI) is a physiologic imaging modality that can detect subcentimeter and mammographically occult breast cancer, with a sensitivity and specificity comparable to MRI. The purpose of this study was to determine the incremental increase in breast cancer detection when BSGI is used as an adjunct to mammography in women at increased risk for breast cancer. All patients undergoing BSGI from April 2010 through January 2014 were retrospectively reviewed. Eligible patients were identified as women at increased risk for breast cancer and whose most recent mammogram was benign. Examinations exhibiting focally increased radiotracer uptake were considered positive. Incremental increase in cancer detection was calculated as the percentage of mammographically occult BSGI-detected breast cancer and the number of mammographically occult breast cancers detected per 1,000 women screened. Included in this study were 849 patients in whom 14 BSGI examinations detected mammographically occult breast cancer. Patients ranged in age from 26 to 83 y, with a mean age of 57 y. Eleven of 14 cancers were detected in women with dense breasts. The addition of BSGI to the annual breast screen of asymptomatic women at increased risk for breast cancer yields 16.5 cancers per 1,000 women screened. When high-risk lesions and cancers were combined, BSGI detected 33.0 high-risk lesions and cancers per 1,000 women screened. BSGI is a reliable adjunct modality to screening mammography that increases breast cancer detection by 1.7% (14/849) in women at increased risk for breast cancer, comparable to results reported for breast MRI. BSGI is beneficial in breast cancer detection in women at increased risk, particularly in those with dense breasts. © 2016 by the Society of Nuclear Medicine and Molecular Imaging, Inc.

  18. Lymphedema Therapy Reduces the Volume of Edema and Pain in Patients with Breast Cancer

    National Research Council Canada - National Science Library

    Hamner, John B; Fleming, Martin D

    2007-01-01

    .... This study examines the results of a protocol of therapy for lymphedema in breast cancer patients.A total of 135 patients with lymphedema after breast cancer treatment were provided a protocol of complete decongestive therapy (CDT...

  19. A Metric for Reducing False Positives in the Computer-Aided Detection of Breast Cancer from Dynamic Contrast-Enhanced Magnetic Resonance Imaging Based Screening Examinations of High-Risk Women.

    Science.gov (United States)

    Levman, Jacob E D; Gallego-Ortiz, Cristina; Warner, Ellen; Causer, Petrina; Martel, Anne L

    2016-02-01

    Magnetic resonance imaging (MRI)-enabled cancer screening has been shown to be a highly sensitive method for the early detection of breast cancer. Computer-aided detection systems have the potential to improve the screening process by standardizing radiologists to a high level of diagnostic accuracy. This retrospective study was approved by the institutional review board of Sunnybrook Health Sciences Centre. This study compares the performance of a proposed method for computer-aided detection (based on the second-order spatial derivative of the relative signal intensity) with the signal enhancement ratio (SER) on MRI-based breast screening examinations. Comparison is performed using receiver operating characteristic (ROC) curve analysis as well as free-response receiver operating characteristic (FROC) curve analysis. A modified computer-aided detection system combining the proposed approach with the SER method is also presented. The proposed method provides improvements in the rates of false positive markings over the SER method in the detection of breast cancer (as assessed by FROC analysis). The modified computer-aided detection system that incorporates both the proposed method and the SER method yields ROC results equal to that produced by SER while simultaneously providing improvements over the SER method in terms of false positives per noncancerous exam. The proposed method for identifying malignancies outperforms the SER method in terms of false positives on a challenging dataset containing many small lesions and may play a useful role in breast cancer screening by MRI as part of a computer-aided detection system.

  20. Epidemiology of breast cancer subtypes in two prospective cohort studies of breast cancer survivors

    National Research Council Canada - National Science Library

    Kwan, Marilyn L; Kushi, Lawrence H; Weltzien, Erin; Maring, Benjamin; Kutner, Susan E; Fulton, Regan S; Lee, Marion M; Ambrosone, Christine B; Caan, Bette J

    2009-01-01

    The aim of this study was to describe breast tumor subtypes by common breast cancer risk factors and to determine correlates of subtypes using baseline data from two pooled prospective breast cancer...

  1. 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.

  2. Endocrine determinants of breast density and breast cancer

    NARCIS (Netherlands)

    Verheus, M.

    2007-01-01

    Worldwide, breast cancer is the most common malignancy among females. The total breast area on a mammogram can be dived in a radiologicaly dense area (glandular and stromal tissue) and a non-dense area (mainly fat tissue). Women with a high proportion of dense breast tissue (percent breast density)

  3. Endocrine Therapy of Breast Cancer

    Science.gov (United States)

    2009-06-01

    Penninger JM, Kroemer G. AIF and cyclophilin A coop- erate in apoptosis-associated chromatinolysis. Oncogene 2004; 23:1514–1521. Cardoso F, Durbecq V, Laes ...effects of estrogen and antie- strogen on in vitro clonogenic growth of human breast cancers in soft agar, J. Natl. Cancer Inst. 82 (1990) 1146–1149

  4. Women with Disabilities and Breast Cancer Screening

    Science.gov (United States)

    ... Reasonable Accommodations (RA) Women with Disabilities and Breast Cancer Screening Language: English (US) Español (Spanish) Recommend on Facebook ... Mammogram During the Past Two Years 1 Breast Cancer Screening Recommendations 2 If you are between the ages ...

  5. Breast Cancer and Estrogen-Alone Update

    Science.gov (United States)

    ... Current Issue Past Issues Research News From NIH Breast Cancer and Estrogen-Alone Update Past Issues / Summer 2006 ... hormone therapy does not increase the risk of breast cancer in postmenopausal women, according to an updated analysis ...

  6. Research Training in Biopsychosocial Breast Cancer Research

    National Research Council Canada - National Science Library

    Andrykowski, Michael

    2004-01-01

    ...) in biopsychosocial breast cancer (BC) research. During the 5-year project period, 6 predoctoral and 2 postdoctoral trainees were appointed to the training program and received training in biopsychosocial breast cancer research...

  7. Breast Cancer Epidemiology in Puerto Rico

    National Research Council Canada - National Science Library

    Nazario, Cruz M; Freudenheim, Jo

    2008-01-01

    This project has two mayor goals: to design and conduct a pilot case-control breast cancer study among Puerto Rican women, and to train and develop researchers in breast cancer at the University of Puerto Rico...

  8. Body image dissatisfaction in patients undergoing breast reconstruction: Examining the roles of breast symmetry and appearance investment.

    Science.gov (United States)

    Teo, Irene; Reece, Gregory P; Huang, Sheng-Cheng; Mahajan, Kanika; Andon, Johnny; Khanal, Pujjal; Sun, Clement; Nicklaus, Krista; Merchant, Fatima; Markey, Mia K; Fingeret, Michelle Cororve

    2017-11-19

    Reconstruction as part of treatment for breast cancer is aimed at mitigating body image concerns after mastectomy. Although algorithms have been developed to objectively assess breast reconstruction outcomes, associations between objectively quantified breast aesthetic appearance and patient-reported body image outcomes have not been examined. Further, the role of appearance investment in explaining a patient's body image is not well understood. We investigated the extent to which objectively quantified breast symmetry and patient-reported appearance investment were associated with body image dissatisfaction in patients undergoing cancer-related breast reconstruction. Breast cancer patients in different stages of reconstruction (n = 190) completed self-report measures of appearance investment and body image dissatisfaction. Vertical extent and horizontal extent symmetry values, which are indicators of breast symmetry, were calculated from clinical photographs. Associations among breast symmetry, appearance investment, body image dissatisfaction, and patient clinical factors were examined. Multi-variable regression was used to evaluate the extent to which symmetry and appearance investment were associated with body image dissatisfaction. Vertical extent symmetry, but not horizontal extent symmetry, was associated with body image dissatisfaction. Decreased vertical extent symmetry (β = -.19, P < .05) and increased appearance investment (β = .45, P < .001) were significantly associated with greater body image dissatisfaction while controlling for clinical factors. Breast symmetry and patient appearance investment both significantly contribute to an understanding of patient-reported body image satisfaction during breast reconstruction treatment. Copyright © 2017 John Wiley & Sons, Ltd.

  9. Partial Breast Reconstruction Using Various Oncoplastic Techniques for Centrally Located Breast Cancer

    Directory of Open Access Journals (Sweden)

    Hyo Chun Park

    2014-09-01

    Full Text Available BackgroundAs the breast cancer incidence has increased, breast-conserving surgery has replaced total mastectomy as the predominant procedure. However, centrally located breast cancers pose significant challenges to successful breast-conserving surgeries. Therefore, we performed partial mastectomy and oncoplastic procedures on centrally located breast cancer as a means of partial breast reconstruction. The authors examined and evaluated the functional and aesthetic usefulness of this reconstruction method.MethodsFrom January 2007 to June 2011, 35 patients with centrally located breast cancers who underwent various oncoplastic procedures based on the breast size and resection volume. The oncoplastic procedures performed included volume displacement surgical techniques such as purse-string suture, linear suture, and reduction mammaplasty. Other oncoplastic procedures included volume replacement procedures with an adipofascial, thoracoepigastric, intercostal artery perforator, thoracodorsal artery perforator, or latissimus dorsi flap.ResultsMean patient age was 49 years, and mean follow-up period was 11 months. In cases of small to moderate-sized breasts and resection volumes 50 g, volume replacement procedures were performed. In cases of larger breasts and smaller resection volumes, glandular reshaping was performed. Finally, in cases of larger breasts and larger resection volumes, reduction mammaplasty was performed. This reconstruction method also elicits a high patient satisfaction rate with no significant complications.ConclusionsIn centrally located breast cancer, oncoplastic surgery considering breast size and resection volume is safe and provides appropriate aesthetic outcomes. Therefore, our method is advisable for breast cancer patients who elect to conserve their breasts and retain a natural breast shape.

  10. Breast Cancer Screening in Denmark

    DEFF Research Database (Denmark)

    Jørgensen, Karsten Juhl; Gøtzsche, Peter C; Kalager, Mette

    2017-01-01

    Background: Effective breast cancer screening should detect early-stage cancer and prevent advanced disease. Objective: To assess the association between screening and the size of detected tumors and to estimate overdiagnosis (detection of tumors that would not become clinically relevant). Design......) and nonadvanced (≤20 mm) breast cancer tumors in screened and nonscreened women were measured. Two approaches were used to estimate the amount of overdiagnosis: comparing the incidence of advanced and nonadvanced tumors among women aged 50 to 84 years in screening and nonscreening areas; and comparing...... rate ratio, 1.49 [95% CI, 1.43 to 1.54]). The first estimation approach found that 271 invasive breast cancer tumors and 179 ductal carcinoma in situ (DCIS) lesions were overdiagnosed in 2010 (overdiagnosis rate of 24.4% [including DCIS] and 14.7% [excluding DCIS]). The second approach, which accounted...

  11. 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.

  12. Heavy Metal Exposure in Predicting Peripheral Neuropathy in Patients With Stage I-III Breast Cancer Undergoing Chemotherapy

    Science.gov (United States)

    2017-06-14

    Male Breast Cancer; Neurotoxicity; Peripheral Neuropathy; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  13. Fulvestrant and Palbociclib in Treating Older Patients With Hormone Responsive Breast Cancer That Cannot Be Removed by Surgery

    Science.gov (United States)

    2016-09-21

    Estrogen Receptor and/or Progesterone Receptor Positive; HER2/Neu Negative; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  14. Minocycline Hydrochloride in Reducing Chemotherapy Induced Depression and Anxiety in Patients With Stage I-III Breast Cancer

    Science.gov (United States)

    2017-08-07

    Anxiety Disorder; Depression; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  15. [Treatment of pregnancy-associated breast cancer].

    Science.gov (United States)

    Tajti, János; Pieler, József; Simonka, Zsolt; Paszt, Attila; Lázár, György

    2014-08-01

    A 25-year-old primipara, in the thirty-second week of her pregnancy observed a nodule in the upper outer quadrant of her left breast during self-examination. Complex breast examination revealed calcification with 4 cm of diameter. Ductal malignant cells (C5) were identified by fine-needle aspiration biopsy, while core biopsy verified invasive ductal carcinoma, grade III (B5b). No manifestations of metastases were presented. After pregnancy termination wide excision with additional axillary sentinel lymph node biopsy was performed. Because of its positivity block dissection of axillary lymph nodes was carried out. The surgical therapy was followed by adjuvant chemo-, radio- and hormonal therapy. Later an angiomyxoma appeared in the right inguinal region, which was excised in toto. The incidence of pregnancy related malignant diseases is increasing, of which breast cancer predominates. Breast cancer, which is diagnosed during pregnancy or within the first year of delivery is called pregnancy-associated breast cancer. Because of the physiological changes in pregnancy the recognition of the disease is difficult. Therapy is complex, as besides the treatment of the mother, the safety of the fetus should be emphasized. The treatment strategies are different in the three trimesters. The surgical treatment can be performed during the whole pregnancy. The use of radiotherapy is controversial, because of teratogenic effects, while chemotherapy is permitted in the second and third trimesters. Nearly three years after the operation, our patient does not have any symptoms, her son is healthy.

  16. ABO blood group and breast cancer incidence and survival.

    Science.gov (United States)

    Gates, Margaret A; Xu, Mousheng; Chen, Wendy Y; Kraft, Peter; Hankinson, Susan E; Wolpin, Brian M

    2012-05-01

    ABO blood type has been associated with risk and survival for several malignancies; however, data for an association with breast cancer are inconsistent. Our study population consisted of Nurses' Health Study participants with self-reported serologic blood type and/or ABO genotype. Using Cox proportional hazards regression, we examined the association between serologic blood type and incident breast cancer among 67,697 women, including 3,107 cases. In addition, we examined the association with ABO genotype in a nested case-control study of 1,138 invasive breast cancer cases and 1,090 matched controls. Finally, we evaluated the association between serologic blood type and survival among 2,036 participants with breast cancer. No clear association was seen between serologic blood type or ABO genotype and risk of total breast cancer, invasive breast cancer or breast cancer subtypes. Compared to women with blood type O, the age-adjusted incidence rate ratios for serologic blood type and total breast cancer were 1.06 (95% CI, 0.98-1.15) for type A, 1.06 (95% CI, 0.93-1.22) for AB and 1.08 (95% CI, 0.96-1.20) for B. In genetic analyses, odds ratios for invasive breast cancer were 1.05 (95% CI, 0.87-1.27) for A/O, 1.21 (95% CI, 0.86-1.69) for A/A, 0.84 (95% CI, 0.56-1.26) for A/B, 0.84 (95% CI, 0.63-1.13) for B/O and 1.17 (95% CI, 0.35-3.86) for B/B, compared to O/O. No significant association was noted between blood type and overall or breast cancer-specific mortality. Our results suggest no association between ABO blood group and breast cancer risk or survival. Copyright © 2011 UICC.

  17. Can Breast Self-Examination Continue to Be Touted Justifiably as an Optional Practice?

    Directory of Open Access Journals (Sweden)

    T. T. Fancher

    2011-01-01

    Full Text Available In 2003, the revised American Cancer Society guidelines recommended that breast self-examination (BSE be optional. Of 822 women diagnosed with breast cancer in our hospital from 1994 to 2004, sixty four (7.7% were 40 years of age or younger. Forty four (68.7% of these young women discovered their breast cancers on BSE, 17 (18% by mammography, and 3 (4.7% by clinical breast examination by medical professionals. Of 758 women over 40 years of age diagnosed with breast cancer, 382 (49% discovered their cancer by mammography, 278 (39% by BSE, and 98 (14% by a clinical breast examination. Lymph node metastases in the older women was one-half that in the younger women (21% versus 42%, and a higher percentage of younger women presented with more advanced disease. In response to increasing breast cancer in young women under 41 years of age, encouragement of proper breast self-examination is warranted and should be advocated.

  18. Birth weight, childhood body mass index, and height in relation to mammographic density and breast cancer

    DEFF Research Database (Denmark)

    Andersen, Zorana Jovanovic; Baker, Jennifer Lyn; Bihrmann, Kristine

    2014-01-01

    High breast density, a strong predictor of breast cancer may be determined early in life. Childhood anthropometric factors have been related to breast cancer and breast density, but rarely simultaneously. We examined whether mammographic density (MD) mediates an association of birth weight...

  19. Beliefs related to breast cancer and breast cancer screening among Lebanese Armenian women.

    Science.gov (United States)

    Arevian, Mary; Noureddine, Samar; Abboud, Sarah

    2011-11-01

    Our purpose of this article was to investigate women's beliefs about breast cancer, breast cancer screening, and intervention programs. We designed the study using a cross-sectional/descriptive correlation. The participants were drawn from a convenience sample (N=94). The instrument included Champion's Revised Health Belief Model Scale (CHBMS). Analysis was performed using SPSS (2005), 15.0. More than sixty-four percent (64.8%) of women surveyed were over 41. Results showed that 80.9% of women surveyed had heard of breast self-exams (BSEs), while 76.6% had heard of mammography. However, 53.2% never practiced breast self-examinations, and 79.6% never underwent mammography. Mean belief scores follow: low susceptibility (14.32), barriers to BSE (15.24), barriers to mammography (14.85), high seriousness (23.42), benefits to breast self-examination (22.7), confidence (36.45), health motivation (27.27), and benefits to mammography (24.28). Significant relationships included the relationship between barriers to breast self-examination and whether women had heard about breast self-examinations (p=.02); the relationship between susceptibility and whether women had heard of or underwent mammography (p=.027); the relationship between confidence and whether women had heard of mammography (p=.056); the relationship between confidence and perceived financial status (p=.05); and benefits of mammography (p=.05). Appropriate interventions are developed.

  20. Genetic susceptibility to breast cancer.

    Science.gov (United States)

    Mavaddat, Nasim; Antoniou, Antonis C; Easton, Douglas F; Garcia-Closas, Montserrat

    2010-06-01

    Genetic and lifestyle/environmental factors are implicated in the aetiology of breast cancer. This review summarizes the current state of knowledge on rare high penetrance mutations, as well as moderate and low-penetrance genetic variants implicated in breast cancer aetiology. We summarize recent discoveries from large collaborative efforts to combine data from candidate gene studies, and to conduct genome-wide association studies (GWAS), primarily in breast cancers in the general population. These findings are compared with results from collaborative efforts aiming to identify genetic modifiers in BRCA1 and BRCA2 carriers. Breast cancer is a heterogeneous disease, and tumours from BRCA1 and BRCA2 carriers display distinct pathological characteristics when compared with tumours unselected for family history. The relationship between genetic variants and pathological subtypes of breast cancer, and the implication of discoveries of novel genetic variants to risk prediction in BRCA1/2 mutation carriers and in populations unselected for mutation carrier status, are discussed. (c) 2010. Published by Elsevier B.V.

  1. Evaluate Risk/Benefit of Nab Paclitaxel in Combination With Gemcitabine and Carboplatin Compared to Gemcitabine and Carboplatin in Triple Negative Metastatic Breast Cancer (or Metastatic Triple Negative Breast Cancer)

    Science.gov (United States)

    2017-06-05

    Breast Tumor; Breast Cancer; Cancer of the Breast; Estrogen Receptor- Negative Breast Cancer; HER2- Negative Breast Cancer; Progesterone Receptor- Negative Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Triple-negative Breast Cancer; Triple-negative Metastatic Breast Cancer; Metastatic Breast Cancer

  2. Breast Cancer: Modelling and Detection

    OpenAIRE

    Gavaghan, D. J.; Brady, J. M.; Behrenbruch, C. P.; Highnam, R. P.; Maini, P. K.

    2002-01-01

    This paper reviews a number of the mathematical models used in cancer modelling and then chooses a specific cancer, breast carcinoma, to illustrate how the modelling can be used in aiding detection. We then discuss mathematical models that underpin mammographic image analysis, which complements models of tumour growth and facilitates diagnosis and treatment of cancer. Mammographic images are notoriously difficult to interpret, and we give an overview of the primary image enhancement technolog...

  3. Search for new breast cancer susceptibility genes

    NARCIS (Netherlands)

    Oldenburg, Rogier Abel

    2008-01-01

    This thesis describes the search for new high-risk breast cancer susceptibility genes by linkage analysis. To date 20-25% of familial breast cancer is explained by mutations in the high-risk BRCA1 and BRCA2 breast cancer susceptibility genes. For the remaining families the genetic etiology is

  4. Internet Use and Breast Cancer Survivors

    Science.gov (United States)

    Muhamad, Mazanah; Afshari, Mojgan; Mohamed, Nor Aini

    2011-01-01

    A survey was administered to 400 breast cancer survivors at hospitals and support group meetings in Peninsular Malaysia to explore their level of Internet use and factors related to the Internet use by breast cancer survivors. Findings of this study indicated that about 22.5% of breast cancer survivors used Internet to get information about breast…

  5. Pregnancy and abortion in breast cancer patients

    African Journals Online (AJOL)

    Breast cancer in pregnancy is by itself not an indication for abortion. We document the case histories of 2 patients with breast cancer (recurrent or advanced) who elected to carry pregnancies to term. Pregnancy concurrent with or subsequent to breast cancer is not associated with a worse prognosis than would be observed ...

  6. Dermatologic radiotherapy and breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Goldschmidt, H.; Gorson, R.O.; Lassen, M.

    1982-03-01

    This study was set up to provide quantitative data to evaluate unsubstantiated claims that improper dermatologic radiation techniques may cause breast cancer. A thin mylar window ionization rate meter placed at the location of the right breast of an Alderson-RANDO anthropomorphic phantom was used to measure direct and scatter radiation reaching the female breast during radiotherapy of the facial region (as given for acne). The results indicate that scatter doses are very small; they are influenced by radiation quality and the use or nonuse of a treatment cone. Quantitative risk estimates show that the very small risk of breast cancer induction can be reduced even further by the use of proper radiation protection measures.

  7. Breast Cancer Screening in Albania During 2007-2008

    Science.gov (United States)

    Kopeci, Aurel; Çanaku, Dorina; Muja, Herion; Petrela, Kreshnik; Mone, Iris; Qirjako, Gentiana; Hyska, Jolanda; Preza, Krenar

    2013-01-01

    Aim: Our aim was to assess the prevalence of breast cancer among women who showed up and participated in the breast cancer screening program during October 2007-October 2008 in Tirana, the Albanian capital city. Methods: A breast cancer prevention and treatment campaign was undertaken in Tirana, Albania, in 2007 which included also mammography examination for the early detection of breast cancer. All women residing in Tirana municipality were invited to undergo a mammography examination free of charge. Results: A total number of 5224 women underwent mammography examination during October 2007 – October 2008 time period in Tirana. The highest number of mammography tests were performed in October 2008 (1284 tests), followed by June 2008 with 746 mammography examinations realized. In general, the prevalence of breast cancer positive mammography readings where higher among women older than 60 years, followed by the 51-60 and 41-50 years age-groups. Conclusion: Our findings indicate that, among 5224 examined women during a one-year period, 1.9% had a positive reading in mammography. This is one of the few reports large-scale breast cancer screening in Albania. The increasing of breast cancer rates necessitates implementation of multi-directional programs to prevent, early diagnose and control this condition in Albanian women. PMID:24511273

  8. Coexistence of malignant phyllodes tumor and her2-positive locally advanced breast cancer in distinct breasts: A case report.

    Science.gov (United States)

    Sato, Tomoi; Muto, Ichiro; Sakai, Takeshi

    2016-01-01

    Phyllodes tumor of the breast is a rare biphasic neoplasm, accounting for less than 1% of all breast tumors. Coexistence of phyllodes tumor and breast cancer in distinct breasts is extremely rare. A 47-year-old Japanese woman presented with bilateral breast lumps. A HER2-positive, unresectable invasive carcinoma in the right breast and fibroadenoma in the left were diagnosed via core needle biopsy. During chemotherapy with anti-HER2 therapy, the breast cancer shrank quickly, while the left breast lump suddenly enlarged. Under a diagnosis of malignant neoplasm of the breast, left mastectomy was performed. Malignant phyllodes tumor was diagnosed by postoperative histological examination and recurred in multiple areas as early as 2 months after surgery. Only 10 cases of coexisting phyllodes tumor and breast cancer in distinct breasts have been reported in the English literature. Phyllodes tumor associated with breast cancer in distinct breasts tends to be malignant. This is the first case of phyllodes tumor rapidly enlarging during anti-HER2 chemotherapy for locally advanced HER2-positive breast cancer. Even during effective treatment of advanced or recurrent breast cancer, attention should also be paid to the contralateral breast for the possible association of a second malignancy such as phyllodes tumor. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. Hereditary breast cancer. Risk assessment of patients with a family history of breast cancer.

    Science.gov (United States)

    Warner, E.; Heisey, R. E.; Goel, V.; Carroll, J. C.; McCready, D. R.

    1999-01-01

    OBJECTIVES: To assist family physicians in stratifying women with a family history of breast cancer as being at low, moderate, or high risk of hereditary breast cancer (HBC). To present guidelines for managing each of these risk groups. QUALITY OF EVIDENCE: A MEDLINE search was conducted from January 1976 to December 1997 using key words related to breast cancer risk factors, risk assessment, prevention, and screening. Risk stratification criteria were derived empirically and assessed using retrospective chart review. MAIN FINDINGS: Although up to 20% of women in the general population have a family history of breast cancer, less than 5% are at high risk for HBC. Certain features in a family history suggest increased risk. Women with none of these features are at low risk for HBC and should have annual clinical breast examinations and mammography at least every 2 years starting at age 50. Women with one or more features of increased risk who do not meet criteria for referral to a familial cancer clinic are at moderate risk for HBC and should begin annual mammography and clinical breast examination at age 40. Women who meet referral criteria are at high risk for HBC and should be counseled regarding referral to a familial cancer clinic for more detailed risk assessment and consideration for genetic testing. All women should be taught proper breast self-examination technique and encouraged but not pressured to practise it monthly for life. CONCLUSION: A simple algorithm can assist physicians in stratifying women into low, moderate, and high HBC risk groups. Management strategies for each group are given in this article and the two following (Heisey et al page 114 and Carroll et al page 126). PMID:10889863

  10. Trastuzumab Emtansine in Treating Older Patients With Human Epidermal Growth Factor Receptor 2-Positive Stage I-III Breast Cancer

    Science.gov (United States)

    2018-02-01

    Estrogen Receptor Status; HER2 Positive Breast Carcinoma; Progesterone Receptor Status; Stage I Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage III Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  11. Multiparametric Breast MRI of Breast Cancer

    Science.gov (United States)

    Rahbar, Habib; Partridge, Savannah C.

    2015-01-01

    Synopsis Breast MRI has increased in popularity over the past two decades due to evidence for its high sensitivity for cancer detection. Current clinical MRI approaches rely on the use of a dynamic contrast enhanced (DCE-MRI) acquisition that facilitates morphologic and semi-quantitative kinetic assessments of breast lesions. The use of more functional and quantitative parameters, such as pharmacokinetic features from high temporal resolution DCE-MRI, apparent diffusion coefficient (ADC) and intravoxel incoherent motion (IVIM) on diffusion weighted MRI, and choline concentrations on MR spectroscopy, hold promise to broaden the utility of MRI and improve its specificity. However, due to wide variations in approach among centers for measuring these parameters and the considerable technical challenges, robust multicenter data supporting their routine use is not yet available, limiting current applications of many of these tools to research purposes. PMID:26613883

  12. [Breast cancer: new therapeutic strategies].

    Science.gov (United States)

    Espie, M

    1998-12-12

    NEED FOR NEW CHEMOTHERAPY AGENTS: Metastasic breast cancer is an excellent model for studying anticancer agents: chemotherapy or hormonotherapy or compounds modifying the organism's response. If no adjuvant treatment is given after locoregional treatment of breast cancer, metastasis will develop within 10 years in 30% of the patients free of initial nodal invasion and within 5 years in 50% of the patients with initial nodal invasion. ADJUVANT TREATMENTS: Hormonotherapy and chemotherapy reduce mortality due to breast cancer by 10%. New adjuvant agents have been recently introduced. Taxans (docetaxel, paclitaxel) are the most active molecules since antracyclines. New aromataase inhibitors include letrozole and anastrozole. Their efficacy has been demonstrated in phase II and phase III trials, allowing their experimentation as adjuvant treatments.

  13. Breast cancer: demands of illness.

    Science.gov (United States)

    Loveys, B J; Klaich, K

    1991-01-01

    This study explores the qualitative experience of illness demands from the woman's own perspective by asking, "What is the impact of breast cancer on the daily lives of women of childbearing age?" Semistructured interviews with 79 women newly diagnosed with breast cancer were transcribed and analyzed to discern illness demands. Content analysis yielded 14 domains of illness demands: treatment issues, change in life context or perspective, acceptance of the illness, social interaction or support, physical changes, reconstructing the self, uncertainty, loss, making comparisons, acquiring new knowledge, making choices, mortality issues, financial or occupational concerns, and making a contribution. Illness demands are experienced in every aspect of a woman's life, including her identity, daily routines, family and social experience, and her perception of the past, present, and future. This study details in the women's own language the considerable adjustments brought on by a diagnosis of breast cancer.

  14. Breast cancer circulating tumor cells

    Directory of Open Access Journals (Sweden)

    Maria Joao Carvalho

    2011-12-01

    Full Text Available Metastasization of breast cancer involves various mechanisms responsible for progression from invasive lesion to dissemination in distant organs. Regional lymph node metastasization was considered an initial step in this process, but it is now recognized that hematogenous dissemination is a deviation from lymphatic circulation. The detection of circulating tumor cells (CTC is an aim in several oncology areas. For this purpose, several techniques have been used to detect CTC, including the use of antibodies and techniques with nucleic acids. This study reviews the published studies considering the detection of breast cancer CTC. There are focused the difficulties in identifying a CTC in a heterogeneous population, the handling of the sample, criteria of positivity, analytical techniques, and specific markers. There are systematized various specific markers of breast cancer cells also the problems with false positive results. Finally, we hypothesize clinical applications either as a prognostic marker or as a therapeutic response monitor.

  15. Risk-based Breast Cancer Screening: Implications of Breast Density.

    Science.gov (United States)

    Lee, Christoph I; Chen, Linda E; Elmore, Joann G

    2017-07-01

    The approach to breast cancer screening has changed over time from a general approach to a more personalized, risk-based approach. Women with dense breasts, one of the most prevalent risk factors, are now being informed that they are at increased risk of developing breast cancer and should consider supplemental screening beyond mammography. This article reviews the current evidence regarding the impact of breast density relative to other known risk factors, the evidence regarding supplemental screening for women with dense breasts, supplemental screening options, and recommendations for physicians having shared decision-making discussions with women who have dense breasts. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Knowledge and Attitude to Breast Self-Examination Among a Cohort ...

    African Journals Online (AJOL)

    ... and Attitude to Breast Self-Examination Among a Cohort of Medical Students in ... cause of cancer mortality worldwide with a gloomy outcome especially in late ... out on a class of final year medical students in a Nigerian Teaching Hospital.

  17. Tumor Heterogeneity in Breast Cancer

    Science.gov (United States)

    Turashvili, Gulisa; Brogi, Edi

    2017-01-01

    Breast cancer is a heterogeneous disease and differs greatly among different patients (intertumor heterogeneity) and even within each individual tumor (intratumor heterogeneity). Clinical and morphologic intertumor heterogeneity is reflected by staging systems and histopathologic classification of breast cancer. Heterogeneity in the expression of established prognostic and predictive biomarkers, hormone receptors, and human epidermal growth factor receptor 2 oncoprotein is the basis for targeted treatment. Molecular classifications are indicators of genetic tumor heterogeneity, which is probed with multigene assays and can lead to improved stratification into low- and high-risk groups for personalized therapy. Intratumor heterogeneity occurs at the morphologic, genomic, transcriptomic, and proteomic levels, creating diagnostic and therapeutic challenges. Understanding the molecular and cellular mechanisms of tumor heterogeneity that are relevant to the development of treatment resistance is a major area of research. Despite the improved knowledge of the complex genetic and phenotypic features underpinning tumor heterogeneity, there has been only limited advancement in diagnostic, prognostic, or predictive strategies for breast cancer. The current guidelines for reporting of biomarkers aim to maximize patient eligibility for targeted therapy, but do not take into account intratumor heterogeneity. The molecular classification of breast cancer is not implemented in routine clinical practice. Additional studies and in-depth analysis are required to understand the clinical significance of rapidly accumulating data. This review highlights inter- and intratumor heterogeneity of breast carcinoma with special emphasis on pathologic findings, and provides insights into the clinical significance of molecular and cellular mechanisms of heterogeneity. PMID:29276709

  18. Beyond Mammography: New Frontiers in Breast Cancer Screening

    Science.gov (United States)

    Drukteinis, Jennifer S.; Mooney, Blaise P.; Flowers, Chris I.; Gatenby, Robert A

    2014-01-01

    Breast cancer screening remains a subject of intense and, at times, passionate debate. Mammography has long been the mainstay of breast cancer detection and is the only screening test proven to reduce mortality. Although it remains the gold standard of breast cancer screening, there is increasing awareness of subpopulations of women for whom mammography has reduced sensitivity. Mammography has also undergone increased scrutiny for false positives and excessive biopsies, which increase radiation dose, cost and patient anxiety. In response to these challenges, new technologies for breast cancer screening have been developed, including; low dose mammography; contrast enhanced mammography, tomosynthesis, automated whole breast ultrasound, molecular imaging and MRI. Here we examine some of the current controversies and promising new technologies that may improve detection of breast cancer both in the general population and in high-risk groups, such as women with dense breasts. We propose that optimal breast cancer screening will ultimately require a personalized approach based on metrics of cancer risk with selective application of specific screening technologies best suited to the individual’s age, risk, and breast density. PMID:23561631

  19. Pregnancy-associated breast cancer and pregnancy following treatment for breast cancer, in a cohort of women from Victoria, Australia, with a first diagnosis of invasive breast cancer.

    Science.gov (United States)

    Bell, Robin J; Fradkin, Pamela; Parathithasan, Nishanthinie; Robinson, Penelope J; Schwarz, Max; Davis, Susan R

    2013-10-01

    This study examined pregnancy-associated breast cancer (PABC) and pregnancy following treatment for breast cancer. We analysed data from a questionnaire-based, prospective study of women diagnosed with breast cancer. Timing of diagnosis in relation to pregnancy was self-reported in the enrolment questionnaire. Women reported subsequent pregnancies in annual follow-up questionnaires, up to at least 5 years from diagnosis. Women with PABC made up 3.3% of women pregnancies following treatment. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. 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.

  1. Genetic heterogeneity in breast cancer susceptibility.

    Science.gov (United States)

    Andersen, T I

    1996-01-01

    Approximately 20% of breast cancer patients have a family history of the disease, and in one-fourth of these cases breast cancer appears to be inherited as an autosomally dominant trait. Five genes and gene regions involved in breast cancer susceptibility have been uncovered. Germ-line mutations in the recently cloned BRCA1 gene at 17q21 is considered to be responsible for the disease in a majority of the breast-ovarian cancer families and in 40-45% of the site-specific breast cancer families, but appears not to be involved in families with both male and female breast cancer cases. The BRCA2 locus at 13q12-q13 appears to be involved in 40-45% of the site-specific breast cancer families, and in most of the families with affected males. The gene located in this region, however, does not seem to confer susceptibility to ovarian cancer. The TP53 gene is involved in breast cancer development in the Li-Fraumeni syndrome and Li-Fraumeni syndrom-like families, whereas germ-line mutations in the androgen receptor (AR) gene is present in a subset of male breast cancers. Furthermore, females who are obligate carriers of ataxia telangiectasia (AT) have a 4-12 times relative risk of developing breast cancer as compared with the general female population, indicating that germ-line mutations in AT also confer susceptibility to breast cancer.

  2. Nanoparticle-based Paclitaxel vs Solvent-based Paclitaxel as Part of Neoadjuvant Chemotherapy for Early Breast Cancer (GeparSepto)

    Science.gov (United States)

    2016-10-11

    Tubular Breast Cancer Stage II; Mucinous Breast Cancer Stage II; Breast Cancer Female NOS; Invasive Ductal Breast Cancer; Tubular Breast Cancer Stage III; HER-2 Positive Breast Cancer; Inflammatory Breast Cancer Stage IV; Inflammatory Breast Cancer

  3. Antiangiogenic therapy for breast cancer

    DEFF Research Database (Denmark)

    Nielsen, D.L.; Andersson, M.; Andersen, Jon Alexander Lykkegaard

    2010-01-01

    and optimal use of these agents for the treatment of breast cancer. Currently, the most promising approach has been the use of bevacizumab, a humanized monoclonal antibody directed against the most potent pro-angiogenic factor, vascular endothelial growth factor (VEGF). Small molecular inhibitors of VEGF...... tyrosine kinase activity, such as sorafenib, appear promising. While, the role of sunitinib and inhibitors of mammalian target of rapamycin (mTOR) in breast cancer has to be defined. Several unanswered questions remain, such as choice of drug(s), optimal duration of therapy and patient selection criteria...

  4. Paclitaxel (Taxol) in breast cancer.

    Science.gov (United States)

    Arbuck, S G; Dorr, A; Friedman, M A

    1994-02-01

    Paclitaxel (Taxol) is a diterpine plant compound that was isolated initially from the bark of the western yew tree, Taxus brevifolia, but can now be produced by semisynthesis from a renewable source. Paclitaxel is the first new agent in the past decade to have confirmed single agent activity in breast cancer in excess of 50%. A 28% response rate has been reported in doxorubicin-refractory patients. Ongoing studies include attempts to combine paclitaxel with other drugs used for breast cancer treatment and with radiation.

  5. Quality indicators for breast cancer

    DEFF Research Database (Denmark)

    Poortmans, Philip; Aznar, Marianne; Bartelink, Harry

    2012-01-01

    Radiation therapy for breast cancer has considerably changed over the years, from simple simulator-based 2-dimensional techniques to sophisticated image-guided individualized treatments, with maximally protected normal structures. This has led to a substantial improvement in the outcome of breast...... cancer patients in terms of disease control, survival, and quality of life. This progress is based on clinical research and paralleled by progress in delivering sophisticated radiation treatment. Clinical trials resulted in identifying patients groups who will benefit from radiation treatment. They also...

  6. Overdiagnosis in breast cancer screening

    DEFF Research Database (Denmark)

    Lynge, Elsebeth; Beau, Anna-Belle; Christiansen, Peer

    2017-01-01

    Overdiagnosis in breast cancer screening is an important issue. A recent study from Denmark concluded that one in three breast cancers diagnosed in screening areas in women aged 50-69 years were overdiagnosed. The purpose of this short communication was to disentangle the study's methodology...... estimate of overdiagnosis. Screening affects cohorts of screened women. Danish registers allow very accurate mapping of the fate of every woman. We should be past the phase where studies of overdiagnosis are based on the fixed age groups from routine statistics....

  7. 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.

  8. Green tea’s effects in the breast cancer risk

    Directory of Open Access Journals (Sweden)

    Carlos Pardos-Sevilla

    2014-04-01

    Full Text Available Phytochemicals like catechins from green tea might modify the epigenome and transcirptome of tumoral cells. The objective of the present review is to retrospectively evaluate literature examining the mechanisms throughout the green tea could exert a protective effect on breast cancer risk. In this work, more than 100 articles published during the last 15 years that relate tea consumption and breast cancer prevalence and development have been analysed. Green tea polyphenols can reduce risk of breast cancer throughout the inhibition of estrogenic and chemotoxic activity in liver, stimulation of metabolic pathway of glutathione conjugation, improvement of the metabolic syndrome, as well as control of immune system regulation, oxidative stress and DNA methylation. Although in vitro and animal studies show the potential ability of green tea polyphenols to act against breast cancer, the lack of experiments in humans, are the major factors in limiting us to conduct dietary recommendations based on scientific evidence for the management of patients with breast cancer.

  9. 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.

  10. Ten Years of Tamoxifen Reduces Breast Cancer Recurrences, Improves Survival

    Science.gov (United States)

    ... Years of Tamoxifen Reduces Breast Cancer Recurrences, Improves Survival For some women with breast cancer , taking adjuvant ... Years of Tamoxifen Reduces Breast Cancer Recurrences, Improves Survival was originally published by the National Cancer Institute.” ...

  11. Tailored Communication to Enhance Adaptation Across the Breast Cancer Spectrum

    Science.gov (United States)

    2007-10-01

    breast cancer communications to enhance screening adherence, decision-making, and quality of life across the spectrum of disease ( i . e . , from risk...breast cancer . Aim 2: To examine the moderating effects of individual differences in attentional style (i.e., high vs. low monitoring) on the impact...the CAP intervention. The session would conclude with a brief introduction to the Life After Cancer Treatment book that was sent to all participants

  12. Ultrasound screening of contralateral breast after surgery for breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Seung Ja [Department of Radiology, Seoul Metropolitan Government Seoul National University, Boramae Medical Center (Korea, Republic of); Chung, Se-Yeong; Chang, Jung Min; Cho, Nariya [Department of Radiology, Seoul National University Hospital (Korea, Republic of); Han, Wonshik [Department of Surgery, Seoul National University Hospital (Korea, Republic of); Moon, Woo Kyung, E-mail: moonwk@snu.ac.kr [Department of Radiology, Seoul National University Hospital (Korea, Republic of)

    2015-01-15

    Highlights: • The addition of supplemental US to mammography depicted additional 5.0 cancers per 1000 postoperative women. • Positive biopsy rate of mammography-detected lesions was 66.7% (4 of 6) and that of US-detected lesions was 40.0% (6 of 15). • US can be helpful to detect mammographically occult breast cancer in the contralateral breast in women with previous history of cancer and dense breast. - Abstract: Objective: To determine whether supplemental screening ultrasound (US) to mammography could improve cancer detection rate of the contralateral breast in patients with a personal history of breast cancer and dense breasts. Materials and methods: During a one-year study period, 1314 screening patients with a personal history of breast cancer and dense breasts simultaneously underwent mammography and breast US. BI-RADS categories were given for mammography or US-detected lesions in the contralateral breast. The reference standard was histology and/or 1-year imaging follow-up, and the cancer rate according to BI-RADS categories and cancer detection rate and positive biopsy rate according to detection modality were analyzed. Results: Of 1314 patients, 84 patients (6.4%) were categorized as category 3 with one interval cancer and one cancer which was upgraded to category 4A after 6-month follow-up US (2.5% cancer rate, 95% CIs 1.5–9.1%). Fifteen patients (1.1%) had category 4A or 4B lesions in the contralateral breast. Four lesions were detected on mammography (two lesions were also visible on US) and 11 lesions were detected on US and 5 cancers were confirmed (33.3%, 95% CIs 15.0–58.5%). Six patients (0.5%) had category 4C lesions, 2 detected on mammography and 4 on US and 4 cancers were confirmed (66.7%, 95% CIs 29.6–90.8%). No lesions were categorized as category 5 in the contralateral breast. Cancer detection rate by mammography was 3.3 per 1000 patients and that by US was 5.0 per 1000 patients, therefore overall cancer detection rate by

  13. Interactive Gentle Yoga in Improving Quality of Life in Patients With Stage I-III Breast Cancer Undergoing Radiation Therapy

    Science.gov (United States)

    2017-07-28

    Anxiety Disorder; Depression; Ductal Breast Carcinoma in Situ; Fatigue; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  14. Active smoking and risk of Luminal and Basal-like breast cancer subtypes in the Carolina Breast Cancer Study.

    Science.gov (United States)

    Butler, Eboneé N; Tse, Chiu-Kit; Bell, Mary Elizabeth; Conway, Kathleen; Olshan, Andrew F; Troester, Melissa A

    2016-06-01

    Growing evidence suggests an association between active cigarette smoking and increased breast cancer risk. However, the weak magnitude of association and conflicting results have yielded uncertainty and it is unknown whether associations differ by breast cancer subtype. Using population-based case-control data from phases I and II of the Carolina Breast Cancer Study, we examined associations between self-reported measures of smoking and risk of Luminal and Basal-like breast cancers. We used logistic regression models to estimate case-control odds ratios (OR) and 95 % confidence intervals (CI). Ever smoking (current and former) was associated with a weakly increased risk of Luminal breast cancer (OR 1.12, 95 % CI 0.92-1.36) and was not associated with risk of Basal-like breast cancer (OR 0.96, 95 % CI 0.69-1.32). Similarly, smoking duration of more than 20 years was associated with increased risk of Luminal (OR 1.51, 95 % CI 1.19-1.93), but not Basal-like breast cancer (OR 0.90, 95 % CI 0.57-1.43). When stratified by race, elevated odds ratios between smoking and Luminal breast cancer risk were found among black women across multiple exposure measures (ever smoking, duration, and dose); conversely, among white women odds ratios were attenuated or null. Results from our study demonstrate a positive association between smoking and Luminal breast cancer risk, particularly among black women and women with long smoking histories. Addressing breast cancer heterogeneity in studies of smoking and breast cancer risk may elucidate associations masked in prior studies.

  15. Delayed breast reconstruction with implants after invasive breast cancer does not impair prognosis

    DEFF Research Database (Denmark)

    Holmich, L.R.; During, M.; Henriksen, T.F.

    2008-01-01

    We investigated if delayed breast implant reconstruction after breast cancer impairs prognosis. Using data from the Danish Breast Cancer Cooperative Group register, we identified all women......We investigated if delayed breast implant reconstruction after breast cancer impairs prognosis. Using data from the Danish Breast Cancer Cooperative Group register, we identified all women...

  16. Breast cancer knowledge and awareness among university students in Angola.

    Science.gov (United States)

    Sambanje, Martha Nyanungo; Mafuvadze, Benford

    2012-01-01

    The high breast cancer mortality rate in Sub-Saharan Africa has been attributed to a lack of public awareness of the disease which often leads to late diagnosis of the disease. Little is known about the level of knowledge and awareness of breast cancer in Angola. Previous studies have shown that breast cancer awareness is higher among well-educated people. The goal of this study was to assess breast cancer knowledge and awareness among university students in Angola. We conducted a cross-sectional survey of university students using a self-administered questionnaire to investigate participants' awareness and knowledge of breast cancer. A total of 595 university students in medical and non-medical programs successfully completed the survey. Our results showed insufficient knowledge of breast cancer among university students in Angola irrespective of whether they were in medical or non-medical programs. The majority of the participants were not aware of some of the early signs of breast cancer such as change in color or shape of the nipple, even though they appreciated the need for monthly breast self-examination. Overall most of the participants indicated the need for increased breast cancer awareness among university students. The study points to the insufficient knowledge of university students in Angola about breast cancer. We expect that our results may provide useful data that may be used by the department of health in Angola and other African countries to formulate health education programs aimed at increasing awareness and promote screening and early detection of breast cancer in the continent.

  17. Physicians' influence on breast cancer patient compliance.

    Science.gov (United States)

    Kostev, Karel; Waehlert, Lilia; Jockwig, Achim; Jockwig, Barbara; Hadji, Peyman

    2014-01-01

    In recent years there have been major advances in the treatment of breast cancer. However, taking the prescribed medication for a sufficient period of time is crucial to the success of any therapy. Thus far, no database-based studies have been published in German-speaking countries empirically examining the influence of the physician on the compliance of patients. The aim of this study is to investigate, quantify, and critically discuss the effect treating physicians have on the compliance of their breast cancer patients. Patients with a confirmed breast cancer diagnosis who started therapy (tamoxifen or aromatase inhibitors) between January 2001 and December 2011 were selected from the representative IMS Disease Analyzer database and analyzed with regard to their compliance. Practices were grouped into two categories concerning the compliance of all treated patients. A regression model showed that a breast cancer patient who is treated in a practice with a trend toward poor compliance has a nearly 60% higher risk for treatment discontinuation than would be the case in a practice with good compliance. It shows how important it is to motivate physicians to strive toward good compliance rates.

  18. Physicians’ influence on breast cancer patient compliance

    Science.gov (United States)

    Kostev, Karel; Waehlert, Lilia; Jockwig, Achim; Jockwig, Barbara; Hadji, Peyman

    2014-01-01

    In recent years there have been major advances in the treatment of breast cancer. However, taking the prescribed medication for a sufficient period of time is crucial to the success of any therapy. Thus far, no database-based studies have been published in German-speaking countries empirically examining the influence of the physician on the compliance of patients. The aim of this study is to investigate, quantify, and critically discuss the effect treating physicians have on the compliance of their breast cancer patients. Patients with a confirmed breast cancer diagnosis who started therapy (tamoxifen or aromatase inhibitors) between January 2001 and December 2011 were selected from the representative IMS Disease Analyzer database and analyzed with regard to their compliance. Practices were grouped into two categories concerning the compliance of all treated patients. A regression model showed that a breast cancer patient who is treated in a practice with a trend toward poor compliance has a nearly 60% higher risk for treatment discontinuation than would be the case in a practice with good compliance. It shows how important it is to motivate physicians to strive toward good compliance rates. PMID:24454275

  19. BREAST CANCER IN SLOVENIA: EPIDEMIOLOGY AND SCREENING

    Directory of Open Access Journals (Sweden)

    Maja Primic Žakelj

    2003-12-01

    Full Text Available Background. Breast is the most frequent cancer site in Slovenian female population. In the year 2000 there were 932 new breast cancer cases registered (91.2/100,000, the incidence is expected to increase in the next ten years. Primary prevention includes general recommendations for healthy life style, e.g. avoidance of obesity, diet, physical activity and moderate alcohol consumption. Randomised controlled trials conducted in the USA, Canada, Scotland and Sweden have shown that regular mammography, alone or in combination with clinical examination, is effective in reducing mortality for about 25% in women over the age of 50, and much less in younger population. However, mammography screening has several drawbacks, the major being its tendency towards false positive and false negative results with all their potential psychosocial consequences. High quality assurance and control, as well as effective and readily available diagnostics and treatment, all of which demand high investments, are indispensable for good results.Conclusions. In Slovenia there are standards for breast cancer screening units, but their implementation in every day’s work is still a problem. In any case, breast cancer control could be achieved only by combined efforts directed into primary prevention and early detection, as well as by improving availability of effective treatment.

  20. Male breast cancer originating in an ectopic breast tissue in the umbilicus A Case Report.

    Science.gov (United States)

    Kopanakis, Nikolaos; Tzaida, Olympia; Nikolaou, Georgios; Ermidis, Dimitrios; Manou, Vassiliki; Efstathiou, Elias; Spiliotis, John

    2016-11-04

    Accessory breast tissue is a rare finding in the general population with an incidence of 1-2%. Carcinomas of accessory breast tissue account for ∼0.3% of breast cancers, 5% of which are arising within a supernumerary breast. They are usually diagnosed at a later stage compared with breast cancer, due to their rarity and low clinical suspicion. We present the case of a 58 years old male who was admitted to our hospital for an umbilical hernia, surgical repair. During surgery a small skin biopsy was excised and sent for pathological examination as routine procedure. The histological report revealed the presence of a poorly differentiated carcinoma. Immunochemical analysis confirmed adenocarcinoma of breast origin. Carcinomas of accessory breast tissue are rare and therefore they are usually of advanced stage in time of diagnosis. Few cases have been reported in literature of accessory breast tissue carcinomas in men. To the best of our knowledge, this is the only case in the literature, of ectopic breast tissue cancer in the umbilicus. Ectopic breast, Male breast cancer, Umbilicus.

  1. BREAST CANCER AND IN VITRO FERTILIZATION PROGRAM

    Directory of Open Access Journals (Sweden)

    A. A. Parokonnaya

    2008-01-01

    Full Text Available Eleven cases of breast cancer (BC diagnosed during or after in-vitro fertilization (IVF are considered. The study group was observed to have cases of familial BC in 18.2% of the patients and BRCA1 gene mutations in 60%. At the same time 45.5% of cases had local- ly advanced and generalized BC, which suggests that there is a tumor at the initiation of a regular IVF cycle. The authors arrive at the conclusion that it is necessary to include a mammologist's examination, breast ultrasonography, and an oncogeneticist's counseling into the package of compulsory measures during IVF.

  2. Low penetrance breast cancer susceptibility loci are associated with specific breast tumor subtypes: findings from the Breast Cancer Association Consortium

    National Research Council Canada - National Science Library

    Broeks, A; Schmidt, M.K; Sherman, M.E; Couch, F.J; Hopper, J.L; Dite, G.S; Apicella, C; Smith, L.D; Hammet, F; Southey, M.C; Veer, L.J. van 't; Groot, R. de; Smit, V.T; Fasching, P.A; Beckmann, M.W; Jud, S; Ekici, A.B; Hartmann, A; Hein, A; Schulz-Wendtland, R; Burwinkel, B; Marme, F; Schneeweiss, A; Sinn, H.P; Sohn, C; Tchatchou, S; Bojesen, S.E; Nordestgaard, B.G; Flyger, H; Orsted, D.D; Kaur-Knudsen, D; Milne, R.L; Perez, J.I; Zamora, P; Roiguez, P.M; Benitez, J; Brauch, H; Justenhoven, C; Ko, Y.D; Hamann, U; Fischer, H.P; Bruning, T; Pesch, B; Chang-Claude, J; Wang-Gohrke, S; Bremer, M; Karstens, J.H; Hillemanns, P; Dork, T; Nevanlinna, H.A; Heikkinen, T; Heikkila, P; Blomqvist, C; Aittomaki, K; Aaltonen, K; Lindblom, A; Margolin, S; Mannermaa, A; Kosma, V.M; Kauppinen, J.M; Kataja, V; Auvinen, P; Eskelinen, M; Soini, Y; Chenevix-Trench, G; Spurdle, A.B; Beesley, J; Chen, X; Holland, H; Lambrechts, D; Claes, B; Vandorpe, T; Neven, P; Wildiers, H; Flesch-Janys, D; Hein, R; Loning, T; Kosel, M; Fredericksen, Z.S; Wang, X; Giles, G.G; Baglietto, L; Severi, G; McLean, C; Haiman, C.A; Henderson, B.E; Marchand, L. le; Kolonel, L.N; Alnaes, G.G; Kristensen, V; Borresen-Dale, A.L; Hunter, D.J; Hankinson, S.E; Anulis, I.L; Mulligan, A.M; O'Malley, F.P; Devilee, P; Huijts, P.E; Tollenaar, R.A.E.M; Asperen, C.J. van

    2011-01-01

    .... We investigated breast cancer risk associations of eight susceptibility loci identified in GWAS and two putative susceptibility loci in candidate genes in relation to specific breast tumor subtypes...

  3. Hot Flashes and Quality of Life among Breast Cancer Patients

    National Research Council Canada - National Science Library

    Jacobs, Linda A

    2005-01-01

    This ongoing longitudinal study examines hot flashes and Quality of Life (QoL) in breast cancer (BC) patients undergoing initial treatment, and develops a taxonomy of the medical and Complementary and Alternative Medicine...

  4. ABO blood group and breast cancer incidence and survival

    National Research Council Canada - National Science Library

    Gates, Margaret A; Xu, Mousheng; Chen, Wendy Y; Kraft, Peter; Hankinson, Susan E; Wolpin, Brian M

    2012-01-01

    ...‐reported serologic blood type and/or ABO genotype. Using Cox proportional hazards regression, we examined the association between serologic blood type and incident breast cancer among 67,697 women, including 3,107 cases...

  5. Targeting a Novel Vector for Breast Cancer Gene Therapy

    National Research Council Canada - National Science Library

    Bzik, David

    2002-01-01

    .... The primary purpose and scope of this IDEA award project is to experimentally examine approaches to safely target the Toxoplasma gondii parasite gene therapy vector to breast cancer tissue using...

  6. Early Detection of Breast Cancer Using Molecular Beacons

    National Research Council Canada - National Science Library

    Yang, Lily

    2008-01-01

    .... This method can also be used to examine the level of gene expression in real time within living breast cancer cells such that changes in the expression of specific biomarker genes can be monitored...

  7. Mechanisms involved in breast cancer liver metastasis.

    Science.gov (United States)

    Ma, Rui; Feng, Yili; Lin, Shuang; Chen, Jiang; Lin, Hui; Liang, Xiao; Zheng, Heming; Cai, Xiujun

    2015-02-15

    Liver metastasis is a frequent occurrence in patients with breast cancer; however, the available treatments are limited and ineffective. While liver-specific homing of breast cancer cells is an important feature of metastasis, the formation of liver metastases is not random. Indeed, breast cancer cell factors contribute to the liver microenvironment. Major breakthroughs have been achieved recently in understanding breast cancer liver metastasis (BCLM). The process of liver metastasis consists of multiple steps and involves various factors from breast cancer cells and the liver microenvironment. A further understanding of the roles of breast cancer cells and the liver microenvironment is crucial to guide future work in clinical treatments. In this review we discuss the contribution of breast cancer cells and the liver microenvironment to liver metastasis, with the aim to improve therapeutic efficacy for patients with BCLM.

  8. Assessment of knowledge of cancer and lymphoedema among breast cancer survivors

    Science.gov (United States)

    Ochałek, Katarzyna; Krzywonos-Zawadzka, Anna; Pitala, Kamil

    2014-01-01

    Aim To evaluate the knowledge of breast cancer and lymphoedema symptoms among mastectomy survivors. Material and methods The research was carried out in the Centre of Oncology Branch in Cracow. The survey comprised 60 hospitalized patients as well as 30 healthy subjects from the Małopolska region. The scientific method used was a specially designed questionnaire. Results Women with a history of cancer demonstrate a health-oriented approach. The subjects known as the experimental group perform breast self-examinations, regularly visit a gynaecologist, are aware of the most severe mastectomy complication – lymphoedema, and recognize the impact of physical activity on it. Breast cancer operation survivors have a good knowledge of breast cancer and lymphoedema, however, existing shortcomings in practical issues are worrying. On the contrary, the control group neglects regular check-ups, evaluates its own knowledge as negligible and, most surprisingly, is not interested in the subject of breast cancer and lymphoedema, even though the subjects of the group believe that arm swelling is connected to all types of breast cancer surgeries. Conclusions Breast cancer survivors have a good knowledge of their disorder but are still lacking some essential information. Respondents from the control group have a limited knowledge in the field of cancer and lymphoedema, are not interested in breast cancer matters and are not encouraged by gynaecologists to perform breast self-examinations. Educational prevention programs should develop a health-oriented approach among all women and emphasize their basic role in therapy. PMID:26327866

  9. Human papilloma viruses (HPV and breast cancer.

    Directory of Open Access Journals (Sweden)

    James Sutherland Lawson

    2015-12-01

    Full Text Available Purpose: Human papillomaviruses (HPV may have a role in some breast cancers. The purpose of this study is to fill important gaps in the evidence. These gaps are: (i confirmation of the presence of high risk for cancer HPVs in breast cancers, (ii evidence of HPV infections in benign breast tissues prior to the development of HPV positive breast cancer in the same patients, (iii evidence that HPVs are biologically active and not harmless passengers in breast cancer.Methods: RNA-seq data from The Cancer Genome Atlas (TCGA was used to identify HPV RNA sequences in breast cancers. We also conducted a retrospective cohort study based on polymerase chain reaction (PCR analyses to identify HPVs in archival specimens from Australian women with benign breast biopsies who later developed breast cancer. To assess whether HPVs in breast cancer were biologically active, the expression of the oncogenic protein HPV E7 was assessed by immunohistochemistry (IHC.Results: Thirty (3.5% low risk and 20 (2.3% high risk HPV types were identified in 855 breast cancers from the TCGA data base. The high risk types were HPV 18 (48%, HPV 113 (24%, HPV 16 (10%, HPV 52 (10%. Data from the PCR cohort study, indicated that HPV type 18 was the most common type identified in breast cancer specimens (55% of 40 breast cancer specimens followed by HPV 16 (13%. The same HPV type was identified in both the benign and subsequent breast cancer in 15 patients. HPV E7 proteins were identified in 72% of benign breast specimens and 59% of invasive breast cancer specimens.Conclusions: There were 4 observations of particular interest: (i confirmation by both NGS and PCR of the presence of high risk HPV gene sequences in breast cancers, (ii a correlation between high risk HPV in benign breast specimens and subsequent HPV positive breast cancer in the same patient, (iii HPVs in breast cancer are likely to be biologically active (as shown by transcription of HPV DNA to RNA plus the expression of

  10. Caloric Restriction in Treating Patients With Stage 0-I Breast Cancer Undergoing Surgery and Radiation Therapy

    Science.gov (United States)

    2017-09-25

    Ductal Breast Carcinoma in Situ; Invasive Ductal Breast Carcinoma; Invasive Lobular Breast Carcinoma; Lobular Breast Carcinoma in Situ; Recurrent Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer

  11. Antiangiogenic therapy for breast cancer

    DEFF Research Database (Denmark)

    Nielsen, D.L.; Andersson, M.; Andersen, Jon Alexander Lykkegaard

    2010-01-01

    and optimal use of these agents for the treatment of breast cancer. Currently, the most promising approach has been the use of bevacizumab, a humanized monoclonal antibody directed against the most potent pro-angiogenic factor, vascular endothelial growth factor (VEGF). Small molecular inhibitors of VEGF...... tyrosine kinase activity, such as sorafenib, appear promising. While, the role of sunitinib and inhibitors of mammalian target of rapamycin (mTOR) in breast cancer has to be defined. Several unanswered questions remain, such as choice of drug(s), optimal duration of therapy and patient selection criteria......ABSTRACT: Angiogenesis is an important component of cancer growth, invasion and metastasis. Therefore, inhibition of angiogenesis is an attractive strategy for treatment of cancer. We describe existing clinical trials of antiangiogenic agents and the challenges facing the clinical development...

  12. PECULIARITIES OF MORPHOLOGICAL VERIFICATION IN BREAST CANCER

    Directory of Open Access Journals (Sweden)

    L.F. Zhandarova

    2008-06-01

    Full Text Available 80 case histories of patients with breast cancer were analyzed. During the preoperative examination with objective and instrumental examination methods used the malignant process was suspected but no morphological verification was received. Physical examination revealed 75% cases of cancer. Roentgenologic evidence of malignant tumor was found in 43.5% women. Ultrasound examination of mammary glands showed that 57.7% of patients had cancer symptoms. Despite the repeated puncture aspiration biopsy, preoperative morphological examination proved to be negative. The reasons of morphological verification failure are connected with technical difficulties and morphological features of tumor structure. Negative malignant process verification necessitated the diagnostic partial mastectomy. To achieve ablasticity ofexcisional biopsyit is necessary to keep 2 cm from the tumor. Staged morphological diagnosis verifies the diagnosis in all patients, allowing to choose the adequate extentof surgical procedures.

  13. Nanotechnology for breast cancer therapy.

    Science.gov (United States)

    Tanaka, Takemi; Decuzzi, Paolo; Cristofanilli, Massimo; Sakamoto, Jason H; Tasciotti, Ennio; Robertson, Fredika M; Ferrari, Mauro

    2009-02-01

    Breast cancer is the field of medicine with the greatest presence of nanotechnological therapeutic agents in the clinic. A pegylated form of liposomally encapsulated doxorubicin is routinely used for treatment against metastatic cancer, and albumin nanoparticulate chaperones of paclitaxel were approved for locally recurrent and metastatic disease in 2005. These drugs have yielded substantial clinical benefit, and are steadily gathering greater beneficial impact. Clinical trials currently employing these drugs in combination with chemo and biological therapeutics exceed 150 worldwide. Despite these advancements, breast cancer morbidity and mortality is unacceptably high. Nanotechnology offers potential solutions to the historical challenge that has rendered breast cancer so difficult to contain and eradicate: the extreme biological diversity of the disease presentation in the patient population and in the evolutionary changes of any individual disease, the multiple pathways that drive disease progression, the onset of 'resistance' to established therapeutic cocktails, and the gravity of the side effects to treatment, which result from generally very poor distribution of the injected therapeutic agents in the body. A fundamental requirement for success in the development of new therapeutic strategies is that breast cancer specialists-in the clinic, the pharmaceutical and the basic biological laboratory-and nanotechnologists-engineers, physicists, chemists and mathematicians-optimize their ability to work in close collaboration. This further requires a mutual openness across cultural and language barriers, academic reward systems, and many other 'environmental' divides. This paper is respectfully submitted to the community to help foster the mutual interactions of the breast cancer world with micro- and nano-technology, and in particular to encourage the latter community to direct ever increasing attention to breast cancer, where an extraordinary beneficial impact may

  14. Breast Cancer in Systemic Lupus Erythematosus

    DEFF Research Database (Denmark)

    Tessier Cloutier, B; Clarke, A E; Ramsey-Goldman, R

    2013-01-01

    Evidence points to a decreased breast cancer risk in systemic lupus erythematosus (SLE). We analyzed data from a large multisite SLE cohort, linked to cancer registries.......Evidence points to a decreased breast cancer risk in systemic lupus erythematosus (SLE). We analyzed data from a large multisite SLE cohort, linked to cancer registries....

  15. ABO blood group and breast cancer incidence and survival

    OpenAIRE

    Gates, Margaret A.; Xu, Mousheng; Chen, Wendy Y.; Kraft, Peter; Hankinson, Susan E.; Wolpin, Brian M.

    2012-01-01

    ABO blood type has been associated with risk and survival for several malignancies; however, data for an association with breast cancer are inconsistent. Our study population consisted of Nurses’ Health Study participants with self-reported serologic blood type and/or ABO genotype. Using Cox proportional hazards regression, we examined the association between serologic blood type and incident breast cancer among 67,697 women, including 3,107 cases. In addition, we examined the association wit...

  16. Triple-negative breast cancer

    OpenAIRE

    Chacón, Reinaldo D; Costanzo, María V

    2010-01-01

    Perou's molecular classification defines tumors that neither express hormone receptors nor overexpress HER2 as triple-negative (TN) tumors. These tumors account for approximately 15% of breast cancers. The so-called basaloid tumors are not always synonymous with TN tumors; they differ in the fact that they express different molecular markers, have a higher histologic grade, and have a worse prognosis. Clinically they occur in younger women as interval cancer, and the risk of recurrence is hig...

  17. Integrated Immunotherapy for Breast Cancer

    Science.gov (United States)

    2016-09-01

    or doxorubicin alone or in combination are shown. (C) Balb/c mice were challenged with 4T1.2 cells orthotopically in the mammary gland and received... mammary gland and received 6 oral daily doses of Ivermectin (5 mg/kg) alone or in combination with doxorubicin at 5 mg/kg. Comparisons between...Tumor stroma and regulation of cancer development. Annual review of pathology 1, 119 (2006). 11. M. M. Shao et al., A subset of breast cancer

  18. Breast Cancer Vaccines: New Insights

    OpenAIRE

    Benedetti, Rosaria; Dell’Aversana, Carmela; Giorgio, Cristina; Astorri, Roberta; Altucci, Lucia

    2017-01-01

    Breast cancer (BC) is a persistent global challenge for its high frequency in women (although it seldom occurs in men), due to the large diffusion of risk factors and gene mutations, and for its peculiar biology and microenvironment. To date, BC can benefit from different therapeutic strategies involving surgery, ablation, chemotherapy, radiotherapy, and more specific approaches such as hormone therapy and the administration of various substances impairing cancer growth, aggressivity, and rec...

  19. Mutually Dependent Health Beliefs Associated with Breast Self-Examination in British Female University Students

    Science.gov (United States)

    Umeh, Kanayo; Jones, Leonnie

    2010-01-01

    Objective: Whereas research suggests young women's beliefs about breast cancer (susceptibility/severity) and its early detection (barriers/benefits) reliably distinguish breast self-examiners from nonexaminers, this study assessed whether these impressions are interreliant, especially in the context of familial risk. Participants: The sample…

  20. Pink Ribbon Pin-Ups: photographing femininity after breast cancer.

    Science.gov (United States)

    Regehr, Kaitlyn

    2012-01-01

    Many treatments for breast cancer are traumatic, invasive and harshly visible. In addition to physical trauma, breast cancer is often associated with a variety of psychosocial issues surrounding romantic relationships, sexuality and feminine identity. Pink Ribbon Pin-Ups was a pin-up girl calendar wherein all the models were women who were living with, or had survived, breast cancer. The project's purpose was to raise funds and awareness for breast cancer research and to create a space where survivors could explore and express their post-cancer sexuality. This study uses an observational approach, paired with semi-structured interviews, to explore the ways that breast cancer survivors perceive their post-cancer body and the subsequent impact on relationships and feminine identity. By examining contemporary discussions regarding breast cancer, body image and the objectification of women, it is concluded that although this photographic approach may be at odds with some modern breast cancer activism, it does appear to meet the expressed needs of a particular group of women living with the disease.

  1. Beliefs and Behaviors about Breast Cancer Recurrence Risk Reduction among African American Breast Cancer Survivors

    Directory of Open Access Journals (Sweden)

    Benjamin Ansa

    2015-12-01

    Full Text Available A growing body of evidence suggests that breast cancer recurrence risk is linked to lifestyle behaviors. This study examined correlations between breast cancer recurrence, risk reduction beliefs, and related behaviors among African American breast cancer survivors (AA BCSs. Study participants included 191 AA BCSs, mean age = 56.3 years, who completed a lifestyle assessment tool. Most respondents believed that being overweight (52.7%, lack of physical activity (48.7%, and a high fat diet (63.2% are associated with breast cancer recurrence. Over 65% considered themselves overweight; one third (33.5% agreed that losing weight could prevent recurrence, 33.0% disagreed, while the remaining 33.5% did not know; and nearly half (47.9% believed that recurrence could be prevented by increasing physical activity. Almost 90% survivors with BMI < 25 Kg/M2 reported no recurrence compared to 75.7% with BMI ≥ 25 Kg/M2 (p = 0.06; nearly all of the women (99.2% answered “yes” to seeking professional help to lose weight, 79.7% of which were recurrence-free (p = 0.05. These results provide information about AA BCSs’ beliefs and behaviors protective against breast cancer recurrence. Additional research is warranted to determine the effectiveness of educational interventions for AA BCSs that promote consumption of a healthy diet and engaging in regular physical activity.

  2. Imaging features of breast cancers on digital breast tomosynthesis according to molecular subtype: association with breast cancer detection.

    Science.gov (United States)

    Lee, Su Hyun; Chang, Jung Min; Shin, Sung Ui; Chu, A Jung; Yi, Ann; Cho, Nariya; Moon, Woo Kyung

    2017-12-01

    To evaluate imaging features of breast cancers on digital breast tomosynthesis (DBT) according to molecular subtype and to determine whether the molecular subtype affects breast cancer detection on DBT. This was an institutional review board--approved study with a waiver of informed consent. DBT findings of 288 invasive breast cancers were reviewed according to Breast Imaging Reporting and Data System lexicon. Detectability of breast cancer was quantified by the number of readers (0-3) who correctly detected the cancer in an independent blinded review. DBT features and the cancer detectability score according to molecular subtype were compared using Fisher's exact test and analysis of variance. Of 288 invasive cancers, 194 were hormone receptor (HR)-positive, 48 were human epidermal growth factor receptor 2 (HER2) positive and 46 were triple negative breast cancers. The most common DBT findings were irregular spiculated masses for HR-positive cancer, fine pleomorphic or linear branching calcifications for HER2 positive cancer and irregular masses with circumscribed margins for triple negative breast cancers (p Cancer detectability on DBT was not significantly different according to molecular subtype (p = 0.213) but rather affected by tumour size, breast density and presence of mass or calcifications. Breast cancers showed different imaging features according to molecular subtype; however, it did not affect the cancer detectability on DBT. Advances in knowledge: DBT showed characteristic imaging features of breast cancers according to molecular subtype. However, cancer detectability on DBT was not affected by molecular subtype of breast cancers.

  3. Risk of primary non-breast cancer after female breast cancer by age at diagnosis

    DEFF Research Database (Denmark)

    Mellemkjær, Lene; Christensen, Jane; Frederiksen, Kirsten Skovsgaard

    2011-01-01

    Women diagnosed with breast cancer at young age have been shown to be at higher risk of developing a new primary cancer than women diagnosed at older ages, but little is known about whether adjustment for calendar year of breast cancer diagnosis, length of follow-up, and/or breast cancer treatment...

  4. What You Need to Know about Breast Cancer

    Science.gov (United States)

    ... Publications Reports What You Need To Know About™ Breast Cancer This booklet is about breast cancer. Learning about your cancer can help you take ... This booklet covers: Basics about breast anatomy and breast cancer Treatments for breast cancer, including taking part in ...

  5. System delays in breast cancer

    African Journals Online (AJOL)

    In South Africa (SA), breast cancer is the 4th most common cause of death from all malignancies.[1] In SA, we notice a discrepancy in incidence rates between various ethnic/race groups. African women have rates similar to those in other developing countries. Caucasian women have rates that are comparable with ...

  6. Breast Cancer Startup Challenge winners

    Science.gov (United States)

    Ten winners of a world-wide competition to bring emerging breast cancer research technologies to market faster were announced today by the Avon Foundation for Women, in partnership with NCI and the Center for Advancing Innovation (CAI). Avon is providing

  7. Estrogen Metabolism and Breast Cancer

    African Journals Online (AJOL)

    pathway mediated by the generation and redox Cycling of reactive oxygen species through the metabolic effects of estrogen .... therapy. Several studies including the European. Organization for Research and Treatment of. Cancer ÇEORTC) trial,19 the ATAC (Arimidex, tamoxifen, alone or in combination) adjuvant breast.

  8. Genetic determinants of breast cancer

    NARCIS (Netherlands)

    A.M. Gonzalez-Zuloeta Ladd (Angela)

    2007-01-01

    textabstractBreast cancer is the most common malignancy in women in the Western world and it is estimated that women who survive to the age of 85 years will have a 1 in 9 lifetime probability of developing this type of neoplasia (1, 2). The degree of risk is not spread homogeneously across the

  9. Progesterone Receptor Scaffolding Function in Breast Cancer

    Science.gov (United States)

    2012-10-01

    response. PR are expressed in multiple human tissues including the uterus, mammary gland , brain, pancreas, thymus , bone, ovary, testes, and in the...ABSTRACT Progesterone receptors (PR) are critical mediators of mammary gland development and contribute to breast cancer progression. Progestin...receptors (PR) are critical for massive breast epithelial cell expansion during mammary gland development and contribute to breast cancer progression

  10. Magnetic resonance imaging of invasive breast cancer

    African Journals Online (AJOL)

    G5

    graphic findings, and screening for breast cancer in younger women with familial breast cancer. Interpretation of MR images requires a meticulous imaging technique including the use of contrast enhancement and fat suppression MR sequences using a good breast coil. Introduction. The role of MR imaging in the diagno-.

  11. Environmental Factors and Breast Cancer Risk

    Science.gov (United States)

    Breast Cancer Risk and Environmental Factors For millions of women whose lives have been affected by breast cancer, the 1994 discovery of the first breast ... gene by researchers from the National Institute of Environmental Health Sciences (NIEHS) and their collaborators, was a ...

  12. Breast and Cervical Cancers Awareness and Screening Practices ...

    African Journals Online (AJOL)

    Only 4/11(36.4%) of those who knew something about cervical cancer mentioned vaginal examination for cervical cancer screening and only one (0.1%) respondent mentioned Pap smear. The poor level of awareness and screening practices for breast and cervical cancers among women in these rural communities ...

  13. Zinc isotopic compositions of breast cancer tissue.

    Science.gov (United States)

    Larner, Fiona; Woodley, Laura N; Shousha, Sami; Moyes, Ashley; Humphreys-Williams, Emma; Strekopytov, Stanislav; Halliday, Alex N; Rehkämper, Mark; Coombes, R Charles

    2015-01-01

    An early diagnostic biomarker for breast cancer is essential to improve outcome. High precision isotopic analysis, originating in Earth sciences, can detect very small shifts in metal pathways. For the first time, the natural intrinsic Zn isotopic compositions of various tissues in breast cancer patients and controls were determined. Breast cancer tumours were found to have a significantly lighter Zn isotopic composition than the blood, serum and healthy breast tissue in both groups. The Zn isotopic lightness in tumours suggests that sulphur rich metallothionein dominates the isotopic selectivity of a breast tissue cell, rather than Zn-specific proteins. This reveals a possible mechanism of Zn delivery to Zn-sequestering vesicles by metallothionein, and is supported by a similar signature observed in the copper isotopic compositions of one breast cancer patient. This change in intrinsic isotopic compositions due to cancer has the potential to provide a novel early biomarker for breast cancer.

  14. Does consanguinity lead to decreased incidence of breast cancer?

    Science.gov (United States)

    Bener, Abdulbari; Ayoubi, Hanadi Rafii El; Ali, Awab Ibrahim; Al-Kubaisi, Aisha; Al-Sulaiti, Haya

    2010-08-01

    In the Middle East region, consanguinity remains to be a central feature where it has shown an increasing trend. Breast cancer is an extremely complex disease, characterized by a progressive multistep process caused by interactions of both environmental and genetic factors. The aim of this study was to examine the possible effect of consanguinity on the risk of breast cancer in a population with a high rate of consanguinity and find the associated risk-modifying factors. The study included 167 Qatari and other Arab expatriates women with breast cancer and 341 age and ethnicity matched control women. A questionnaire that included the socio-demographic information, type of consanguinity, medical history, life style habits, dietary intake and tumor grade was designed to collect, the information of cases and controls. A total number of 214 breast cancer patients were approached and 167 cases completed the questionnaires with a response rate of 78%. Of the 417 healthy women who agreed to participate in this study, 341 responded to the questionnaire (81.8%). The study revealed that the rate of parental consanguinity was lower in breast cancer patients (24%) than in controls (32.3%) (p=0.062). Female controls were slightly younger (46.5+/-11.9) than breast cancer patients (48.4+/-10.7). Breast cancer incidence was significantly higher in Qatari women (34.1%) compared to other Arab women (65.9%) (p=0.034). A significant difference was noted only in occupation of the studied women between cases and controls (pconsanguinity was lower in breast cancer patients (0.014) than in controls (0.018) (p=0.0125). Family history of breast cancer was significantly more often in breast cancer patients (14.4%) than in controls (6.2%) (p=0.002). However, the family history of breast cancer was more often positive in cases of non-consanguineous parents (15.7%) than cases of consanguineous parents (10.0%). The present study revealed the lack of association between of breast cancer and the

  15. EZH2 protein expression in normal breast epithelium and risk of breast cancer: results from the Nurses' Health Studies.

    Science.gov (United States)

    Beca, Francisco; Kensler, Kevin; Glass, Benjamin; Schnitt, Stuart J; Tamimi, Rulla M; Beck, Andrew H

    2017-03-02

    Enhancer of zeste homolog 2 (EZH2) is a polycomb-group protein that is involved in stem cell renewal and carcinogenesis. In breast cancer, increased EZH2 expression is associated with aggressiveness and has been suggested to identify normal breast epithelium at increased risk of breast cancer development. However, the association between EZH2 expression in benign breast tissue and breast cancer risk has not previously been evaluated in a large prospective cohort. We examined the association between EZH2 protein expression and subsequent breast cancer risk using logistic regression in a nested case-control study of benign breast disease (BBD) and breast cancer within the Nurses' Health Studies. EZH2 immunohistochemical expression in normal breast epithelium and stroma was evaluated by computational image analysis and its association with breast cancer risk was analyzed after adjusting for matching factors between cases and controls, the concomitant BBD diagnosis, and the Ki67 proliferation index. Women with a breast biopsy in which more than 20% of normal epithelial cells expressed EZH2 had a significantly increased risk of developing breast cancer (odds ratio (OR) 2.95, 95% confidence interval (CI) 1.11-7.84) compared to women with less than 10% EZH2 epithelial expression. The risk of developing breast cancer increased for each 5% increase in EZH2 expression (OR 1.22, 95% CI 1.02-1.46, p value 0.026). Additionally, women with high EZH2 expression and low estrogen receptor (ER) expression had a 4-fold higher risk of breast cancer compared to women with low EZH2 and low ER expression (OR 4.02, 95% CI 1.29-12.59). These results provide further evidence that EZH2 expression in the normal breast epithelium is independently associated with breast cancer risk and might be used to assist in risk stratification for women with benign breast biopsies.

  16. Girls' Attitudes toward Breast Care and Breast Self-Examination.

    Science.gov (United States)

    Hadranyi, B. T.

    A study explored girls' emerging attitudes toward breast care and breast self-exam (BSE) and the extent to which girls had given thought to these issues. Analyses focused specifically on individual differences related to age, stage of breast development, perceived normalcy of breast development, and body image. The sample consisted of 43 white,…

  17. Metformin in breast cancer - an evolving mystery.

    Science.gov (United States)

    Camacho, Laura; Dasgupta, Atreyi; Jiralerspong, Sao

    2015-06-26

    Metformin, a diabetes drug with well-established side effect and safety profiles, has been widely studied for its anti-tumor activities in a number of cancers, including breast cancer. But its mechanism of action in the clinical arena remains elusive. In a window of opportunity trial of metformin in non-diabetic breast cancer patients, Dowling and colleagues examined both the direct actions of the drug on cancer cells (as mediated by AMP kinase), as well as its indirect actions (as mediated by circulating insulin). The data suggest that short-term administration of metformin in this setting has anti-tumor effects significantly involving the indirect, insulin-dependent pathway. The role of the direct pathway remains to be determined. This study represents an important step forward in establishing one of several possible mechanisms for metformin, information that will be useful in determining candidate biomarkers to evaluate in large clinical trials of metformin, such as the ongoing NCIC CTG MA.32 trial of adjuvant metformin. The potential significance of these data for metformin in the treatment of breast cancer is discussed here.

  18. Why the stroma matters in breast cancer

    OpenAIRE

    Conklin, Matthew W.; Keely, Patricia J.

    2012-01-01

    Survival and recurrence rates in breast cancer are variable for common diagnoses, and therefore the biological underpinnings of the disease that determine those outcomes are yet to be fully understood. As a result, translational medicine is one of the fastest growing arenas of study in tumor biology. With advancements in genetic and imaging techniques, archived biopsies can be examined for purposes other than diagnosis. There is a great deal of evidence that points to the stroma as the major ...

  19. Computed tomography of the breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Soo Young; Lee, Yul; Bae, Sang Hoon; Yoon, Jong Sup; Lee, Ki Chu [Hallym University Medical Center, Seoul (Korea, Republic of)

    1985-12-15

    The indication of computed tomography for the breast lesion are 1) Unusually extensive or small breast caused technical difficulties in performing mammograms. 2) Questionable mammographic findings, especially in dense proliferative breast parenchyme. 3) Microcancer. 4) Suspicious regional lymph node enlargement or invasive of the chest wall by breast cancer. The diagnosis of breast CT in breast cancer is based on pathologic anatomic changes and characteristic increase of mean CT No. of lesion following contrast enhancement. Authors analysed CT of the 34 patients who were clinically suspected breast cancer, and compared with mammography. The results are as follows: 1. Pathological diagnosis of 34 cases were 27 cases of breast cancer, 4 cases of fibrocystic disease, 2 cases of fibroadenoma, and 1 case of intraductal papilloma. The diagnostic accuracy of CT in 27 breast cancer was 93% (25 cases) and mammography 71% (19 case). 2. Correct diagnosis of CT in 7 benign breast disease is in 5 cases and mammography in 5 cases. 3. The most important finding of CT in breast cancer is characteristic increase of CT No. of lesion following contrast enhancement (200 ml, 65%): over average 50 HU in 19 cases of 27 breast cancers, 30-50 HU in a 6 cases, 20-30 HU in 2 cases with tumor necrosis. 4. Computed with mammography, other more valuable CT findings of breast cancer are axillary lymph node enlargement and adjacentic pectoral muscle invasion. 5. In conclusion, breast CT is considered as valuable diagnostic tool in evaluation of breast cancer, but not of benign breast disease.

  20. Prolonged Nightly Fasting and Breast Cancer Prognosis.

    Science.gov (United States)

    Marinac, Catherine R; Nelson, Sandahl H; Breen, Caitlin I; Hartman, Sheri J; Natarajan, Loki; Pierce, John P; Flatt, Shirley W; Sears, Dorothy D; Patterson, Ruth E

    2016-08-01

    Rodent studies demonstrate that prolonged fasting during the sleep phase positively influences carcinogenesis and metabolic processes that are putatively associated with risk and prognosis of breast cancer. To our knowledge, no studies in humans have examined nightly fasting duration and cancer outcomes. To investigate whether duration of nightly fasting predicted recurrence and mortality among women with early-stage breast cancer and, if so, whether it was associated with risk factors for poor outcomes, including glucoregulation (hemoglobin A1c), chronic inflammation (C-reactive protein), obesity, and sleep. Data were collected from 2413 women with breast cancer but without diabetes mellitus who were aged 27 to 70 years at diagnosis and participated in the prospective Women's Healthy Eating and Living study between March 1, 1995, and May 3, 2007. Data analysis was conducted from May 18 to October 5, 2015. Nightly fasting duration was estimated from 24-hour dietary recalls collected at baseline, year 1, and year 4. Clinical outcomes were invasive breast cancer recurrence and new primary breast tumors during a mean of 7.3 years of study follow-up as well as death from breast cancer or any cause during a mean of 11.4 years of surveillance. Baseline sleep duration was self-reported, and archived blood samples were used to assess concentrations of hemoglobin A1c and C-reactive protein. The cohort of 2413 women (mean [SD] age, 52.4 [8.9] years) reported a mean (SD) fasting duration of 12.5 (1.7) hours per night. In repeated-measures Cox proportional hazards regression models, fasting less than 13 hours per night (lower 2 tertiles of nightly fasting distribution) was associated with an increase in the risk of breast cancer recurrence compared with fasting 13 or more hours per night (hazard ratio, 1.36; 95% CI, 1.05-1.76). Nightly fasting less than 13 hours was not associated with a statistically significant higher risk of breast cancer mortality (hazard ratio, 1.21; 95

  1. Dietary fat and risk of breast cancer

    Directory of Open Access Journals (Sweden)

    Mathew Aleyamma

    2005-07-01

    Full Text Available Abstract Background Breast cancer is one of the major public health problems among women worldwide. A number of epidemiological studies have been carried out to find the role of dietary fat and the risk of breast cancer. The main objective of the present communication is to summarize the evidence from various case-control and cohort studies on the consumption of fat and its subtypes and their effect on the development of breast cancer. Methods A Pubmed search for literature on the consumption of dietary fat and risk of breast cancer published from January 1990 through December 2003 was carried out. Results Increased consumption of total fat and saturated fat were found to be positively associated with the development of breast cancer. Even though an equivocal association was observed for the consumption of total monounsaturated fatty acids (MUFA and the risk of breast cancer, there exists an inverse association in the case of oleic acid, the most abundant MUFA. A moderate inverse association between consumption of n-3 fatty acids and breast cancer risk and a moderate positive association between n-6 fatty acids and breast cancer risk were observed. Conclusion Even though all epidemiological studies do not provide a strong positive association between the consumption of certain types of dietary fat and breast cancer risk, at least a moderate association does seem to exist and this has a number of implications in view of the fact that breast cancer is an increasing public health concern.

  2. Brain metastasization of breast cancer.

    Science.gov (United States)

    Custódio-Santos, Tânia; Videira, Mafalda; Brito, Maria Alexandra

    2017-08-01

    Central nervous system metastases have been reported in 15-25% of breast cancer patients, and the incidence is increasing. Moreover, the survival of these patients is generally poor, with reports of a 1-year survival rate of 20%. Therefore, a better knowledge about the determinants of brain metastasization is essential for the improvement of the clinical outcomes. Here, we summarize the current data about the metastatic cascade, ranging from the output of cancer cells from the primary tumour to their colonization in the brain, which involves the epithelial-mesenchymal transition, invasion of mammary tissue, intravasation into circulation, and homing into and extravasation towards the brain. The phenotypic change in malignant cells, and the importance of the microenvironment in the formation of brain metastases are also inspected. Finally, the importance of genetic and epigenetic changes, and the recently disclosed effects of microRNAs in brain metastasization of breast cancer are highlighted. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Surveillance mammography for detecting ipsilateral breast tumour recurrence and metachronous contralateral breast cancer: a systematic review

    Energy Technology Data Exchange (ETDEWEB)

    Robertson, Clare; Boachie, Charles; Fraser, Cynthia; MacLennan, Graeme; Mowatt, Graham; Thomas, Ruth E. [University of Aberdeen, Health Services Research Unit, Aberdeen (United Kingdom); Ragupathy, Senthil Kumar Arcot [NHS Grampian, Radiology Department, Aberdeen Royal Infirmary, Aberdeen (United Kingdom); Heys, Steve D. [University of Aberdeen and Aberdeen Royal Infirmary, NHS Grampian, Division of Applied Medicine, School of Medicine and Dentistry, Aberdeen (United Kingdom); Gilbert, Fiona J. [University of Aberdeen and Aberdeen Royal Infirmary, NHS Grampian, Aberdeen Biomedical Imaging Centre, Aberdeen (United Kingdom)

    2011-12-15

    To determine the diagnostic accuracy of surveillance mammography for detecting ipsilateral breast tumour recurrence and metachronous contralateral breast cancer in women previously treated for primary breast cancer. A systematic review of surveillance mammography compared with ultrasound, magnetic resonance imaging (MRI), specialist-led clinical examination or unstructured primary care follow-up, using histopathological assessment for test positives and follow-up for test negatives as the reference standard. Nine studies met our inclusion criteria. Variations in study comparisons precluded meta-analysis. For routine ipsilateral breast tumour detection, surveillance mammography sensitivity ranged from 64-67% and specificity ranged from 85-97%. For MRI, sensitivity ranged from 86-100% and specificity was 93%. For non-routine ipsilateral breast tumour detection, sensitivity and specificity for surveillance mammography ranged from 50-83% and 57-75% and for MRI 93-100% and 88-96%. For routine metachronous contralateral breast cancer detection, one study reported sensitivity of 67% and specificity of 50% for both surveillance mammography and MRI. Although mammography is associated with high sensitivity and specificity, MRI is the most accurate test for detecting ipsilateral breast tumour recurrence and metachronous contralateral breast cancer in women previously treated for primary breast cancer. Results should be interpreted with caution because of the limited evidence base. (orig.)

  4. [Lipofilling and breast cancer: Literature review in 2015?].

    Science.gov (United States)

    Ho Quoc, C; Carrabin, N; Meruta, A; Piat, J-M; Delay, E; Faure, C

    2015-11-01

    The clinical surveillance of a patient treated for breast cancer involves many specialists: a surgeon, an oncologist, a radiotherapist, a gynecologist, and a general practitioner. The patients diagnosed with breast cancer will require regular clinical examination in order to identify possible recurrences. In our team, fat grafting has been used since 1998 for breast reconstruction because its results are natural breasts. Usually used as an adjuvant for flap or implant breast reconstruction, the lipofilling increases the aesthetic result and has a high satisfaction rate among patients. Despite of this advantage, some teams do not use lipofilling in patients with breast cancer history, because of doubts about oncology safety and screening difficulty. We performed an extensive review of the literature available regarding this subject. The purpose of this article is to evaluate the oncology safety of lipofilling in breast reconstruction after breast cancer. A literature review was undertaken using PubMed. The key words searched were: breast lipofilling, breast reconstruction, breast cancer, and recurrence. The results of the literature review showed a reduced number of articles reporting recurrence after lipofilling. The retrospective studies included few patients and searched for multiple variables: histological type, stage, surgery, marginal invasion, distance between cancer surgery and lipofilling. In our research, we found no correct control group, except the series of Petit. The follow-up is relatively short (between 1 and 3years), except for the series of Rigotti. The recurrence cases after lipofilling in patients with extensive in situ carcinoma, in the series of Petit, raised the problem to be cautious with lipofilling after extensive in situ carcinoma. Other factors involved are the age of the patient and the distance between the cancer surgery and the lipofilling. Breast cancer is a disease that is well managed regarding treatment and follow-up. After

  5. Antiperspirants/Deodorants and Breast Cancer

    Science.gov (United States)

    ... breast cancer ( 5 ). Some research has focused on parabens, which are preservatives used in some deodorants and ... body’s cells ( 6 ). It has been reported that parabens are found in breast tumors, but there is ...

  6. Drug transporters in breast cancer

    DEFF Research Database (Denmark)

    Kümler, Iben; Stenvang, Jan; Moreira, José

    2015-01-01

    Despite the advances that have taken place in the past decade, including the development of novel molecular targeted agents, cytotoxic chemotherapy remains the mainstay of cancer treatment. In breast cancer, anthracyclines and taxanes are the two main chemotherapeutic options used on a routine...... basis. Although effective, their usefulness is limited by the inevitable development of resistance, a lack of response to drug-induced cancer cell death. A large body of research has resulted in the characterization of a plethora of mechanisms involved in resistance; ATP-binding cassette transporter...

  7. Immunoexpression analysis and prognostic value of BLCAP in breast cancer

    DEFF Research Database (Denmark)

    Gromova, Irina; Gromov, Pavel; Kroman, Niels

    2012-01-01

    , such as cervical and renal cancer, as well as human tongue carcinoma and osteosarcoma. Here we report the first study of the expression patterns of BLCAP in breast tissue. We analyzed by immunohistochemistry tissue sections of normal and malignant specimens collected from 123 clinical high-risk breast cancer...... sample matched cohort, that immunostaining intensity for BLCAP was increased in tumors relative to normal tissue, in more than 45% of the cases examined, indicating that BLCAP may be of value as a marker for breast cancer. We also analyzed BLCAP expression and prognostic value using a set of tissue...

  8. Factors distinguishing regular readers of breast cancer information in magazines.

    Science.gov (United States)

    Johnson, J D

    1997-01-01

    This study examined the differences between women who were regular and occasional readers of breast cancer information in magazines. Based on uses and gratifications theory and the Health Belief Model, women respondents (n = 366) were predicted to differentially expose themselves to information. A discriminant analysis showed that women who were regular readers reported greater fear, perceived vulnerability, general health concern, personal experience, and surveillance need for breast cancer-related information. The results are discussed in terms of the potential positive and negative consequences of regular exposure to breast cancer information in magazines.

  9. Resilience and Quality of Life in Breast Cancer Patients

    OpenAIRE

    Gordana Ristevska-Dimitrоvska; Izabela Filov; Domnika Rajchanovska; Petar Stefanovski; Beti Dejanova

    2015-01-01

    BACKGROUND: Many studies have shown that a relationship exists between quality of life (QoL) and resilience in breast cancer patients, but few studies present information on the nature of this relationship of resilience on QoL. Our aim was to examine the relationship between resilience and quality of life in breast cancer patients. METHODS: QoL was measured in 218 consequent breast cancer patients, with EORTC - QLQ Core 30 questionnaire, and EORTC QLQ-BR23. The resilience was measured wit...

  10. Breast transillumination a viable option for breast cancer screening ...

    African Journals Online (AJOL)

    Background: Mammography is an established screening tool for breast cancer in high-income countries but may not be feasible for most resource poor nations. Alternative modalities are needed to mitigate the impact of the increasing incidence and mortality due to breast cancer. This may require the development of new ...

  11. Breast MRI in pregnancy-associated breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Shin Jung; Shin, Sang Soo [Dept. of of Radiology, Chonnam National University Hospital, Gwangju (Korea, Republic of); Lim, Hyo Soon; Baek, Jang Mi; Seon, Hyun Ju; Heo, Suk Hee; Kim, Jin Woong; Park, Min Ho [Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Hwasun (Korea, Republic of)

    2017-03-15

    The purpose of this study was to evaluate the usefulness of MR imaging and to describe the MR imaging findings of pregnancy-associated breast cancer. From 2006 to 2013, MR images of 23 patients with pregnancy-associated breast cancer were retrospectively evaluated. MR images were reviewed to evaluate lesion detection and imaging findings of pregnancy-associated breast cancer. MR images were analyzed by using the Breast Imaging Reporting and Data System and an additional MR-detected lesion with no mammographic or sonographic abnormality was determined. MR imaging depicted breast cancer in all patients, even in marked background parenchymal enhancement. Pregnancy-associated breast cancer was seen as a mass in 20 patients and as non-mass enhancement with segmental distribution in 3 patients. The most common features of the masses were irregular shape (85%), non-circumscribed margin (85%), and heterogeneous enhancement (60%). An additional site of cancer was detected with MR imaging in 5 patients (21.7%) and the type of surgery was changed. Pregnancy-associated breast cancer was usually seen as an irregular mass with heterogeneous enhancement on MR images. Although these findings were not specific, MR imaging was useful in evaluating the disease extent of pregnancy-associated breast cancer.

  12. Breast and Gynecologic Cancer | Division of Cancer Prevention

    Science.gov (United States)

    [[{"fid":"184","view_mode":"default","fields":{"format":"default","field_file_image_alt_text[und][0][value]":"Breast and Gynecologic Cancer Research Group Homepage Logo","field_file_image_title_text[und][0][value]":"Breast and Gynecologic Cancer Research Group Homepage Logo","field_folder[und]":"15"},"type":"media","attributes":{"alt":"Breast and Gynecologic Cancer Research Group Homepage Logo","title":"Breast and Gynecologic Cancer Research Group Homepage Logo","height":"266","width":"400"," | Prevention and early detection of breast, cervix, endometrial and ovarian cancers and their precursors.

  13. Endocrine therapy of breast cancer.

    Science.gov (United States)

    Lumachi, F; Luisetto, G; Basso, S M M; Basso, U; Brunello, A; Camozzi, V

    2011-01-01

    Breast cancer remains one of the first leading causes of death in women, and currently endocrine treatment is of major therapeutic value in patients with estrogen-receptor positive tumors. Selective estrogen-receptor modulators (SERMs), such as tamoxifen and raloxifene, aromatase inhibitors, and GnRH agonists are the drugs of choice. Tamoxifen, a partial nonsteroidal estrogen agonist, is a type II competitive inhibitor of estradiol at its receptor, and the prototype of SERMs. Aromatase inhibitors significantly lower serum estradiol concentration in postmenopausal patients, having no detectable effects on adrenocortical steroids formation, while GnRH agonists suppress ovarian function, inducing a menopause-like condition in premenopausal women. Endocrine therapy has generally a relatively low morbidity, leading to a significant reduction of mortality for breast cancer. The aim of chemoprevention is to interfere early with the process of carcinogenesis, reducing the risk of cancer development. As preventive agents, raloxifene and tamoxifene are equivalent, while raloxifene has more potent antiresorptive effects in postmenopausal osteoporosis. Endocrine treatment is usually considered a standard choice for patients with estrogen-receptor positive cancers and non-life-threatening advanced disease, or for older patients unfit for aggressive chemotherapy regimens. Several therapeutic protocols used in patients with breast cancer are associated with bone loss, which may lead to an increased risk of fracture. Bisphosphonates are the drugs of choice to treat such a drug-induced bone disease. The aim of this review is to outline current understanding on endocrine therapy of breast cancer. © 2011 Bentham Science Publishers Ltd.

  14. Perspectives of Breast Cancer Thermotherapies

    Science.gov (United States)

    Alphandéry, Edouard

    2014-01-01

    In this article, the use of different types of thermotherapies to treat breast cancer is reviewed. While hyperthermia is most commonly used as an adjuvant in combination with radiotherapy, chemotherapy, targeted therapy or cryotherapy to enhance the therapeutic effect of these therapies, thermoablation is usually carried out alone to eradicate small breast tumors. A recently developed thermotherapy, called magnetic hyperthermia, which involves localized heating of nanoparticles under the application of an alternating magnetic field, is also presented. The advantages and drawbacks of these different thermotherapies are highlighted. PMID:24959300

  15. Integrins in breast cancer dormancy.

    Science.gov (United States)

    Pontier, Stephanie M; Muller, William J

    2008-01-01

    Among breast cancer patients, 20% to 45% develop malignant lesions following their initial treatment. This relapse may occur after an apparent remission period that can range from years to several decades. Clinical observations suggest that breast-derived malignant cells have the ability to survive subclinically for a very long period of time before eventually resuming proliferation and forming detectable lesions. While the precise molecular events that correspond to this dormant phenotype remain poorly understood, data published during the last 10 years have underlined an important role of integrin proteins in the regulation of this phenomenon.

  16. Time trends in axilla management among early breast cancer patients

    DEFF Research Database (Denmark)

    Gondos, Adam; Jansen, Lina; Heil, Joerg

    2016-01-01

    Background We examined time trends in axilla management among patients with early breast cancer in European clinical settings. Material and methods EUROCANPlatform partners, including population-based and cancer center-specific registries, provided routinely available clinical cancer registry data...... for a comparative study of axillary management trends among patients with first non-metastatic breast cancer who were not selected for neoadjuvant therapy during the last decade. We used an additional short questionnaire to compare clinical care patterns in 2014. Results Patients treated in cancer centers were...

  17. Sexual Dysfunction in Breast Cancer: A Case-Control Study

    Directory of Open Access Journals (Sweden)

    Mandana Ebrahimi

    2015-02-01

    Full Text Available Background: Sexual dysfunction in breast cancer patients is considered as a common and distressing problem. Considering the increasing number of breast cancer survivors living for longer periods of time with the disease and the importance of their quality of life, we conducted the present study to compare the sexual functioning in breast cancer patients with their healthy counterparts.Methods: In this case-control study, breast cancer patients who completed their treatment protocol and were followed up for at least six months were included. The controls were healthy women with normal clinical breast examinations. All subjects filled-in the Persian version of Female Sexual Function Index questionnaire.Results: A total of 165 subjects including 71 breast cancer patients and 94 healthy women were studied. The frequency of sexual dysfunction in cases and controls was 52.6% and 47.4%, respectively (P = 0.09. There were no significant differences between the two groups regarding domain scores, except for vaginal lubrication (P = 0.045. Logistic regression analysis indicated that significant determinants of sexual dysfunction in breast cancer group was patients' age (OR = 4.0, 95%CI: 1.3 – 11.5, P = 0.01 and age of the spouse (OR= 9.8, 95% CI: 1.8-51.9, P= 0.007, while in controls, only emotional relationship with the husband was the significant predictive factor (OR = 6.3, 95%CI: 1.9 – 20.5, P = 0.002.Conclusions: Our findings indicated that sexual dysfunction is prevalent in Iranian women regardless of their physical health status. The frequency of vaginal dryness in breast cancer patients was significantly higher than controls. Age of the patient and the spouse (>40 were the only significant predictors of sexual dysfunction among women with breast cancer. Preventive strategies, sexual education and access to effective treatment should be planned in supportive care of breast cancer patients.

  18. Clinicopathological significance of PTPN12 expression in human breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Yuan, Xunyi [Breast Disease Diagnosis and Treatment Centre, Affiliated Hospital of Medical College, Qingdao University, Qingdao Shandong Province (China); Yuan, Zhentao [Department of Anesthesiology, Shengli Oilfield Central Hospital, Dongying Shandong Province (China); Jiang, Dandan; Li, Funian [Breast Disease Diagnosis and Treatment Centre, Affiliated Hospital of Medical College, Qingdao University, Qingdao Shandong Province (China)

    2012-10-15

    Protein tyrosine phosphatase non-receptor type 12 (PTPN12) is a recently identified tumor suppressor gene (TSG) that is frequently compromised in human triple-negative breast cancer. In the present study, we investigated the expression of PTPN12 protein by patients with breast cancer in a Chinese population and the relationship between PTPN12 expression levels and patient clinicopathological features and prognosis. Additionally, we explored the underlying down-regulation mechanism from the perspective of an epigenetic alteration. We examined PTPN12 mRNA expression in five breast cancer cell lines using semi-quantitative reverse-transcription PCR, and detected PTPN12 protein expression using immunohistochemistry in 150 primary invasive breast cancer cases and paired adjacent non-tumor tissues. Methylation-specific PCR was performed to analyze the promoter CpG island methylation status of PTPN12. PTPN12 was significantly down-regulated in breast cancer cases (48/150) compared to adjacent noncancerous tissues (17/150; P < 0.05). Furthermore, low expression of PTPN12 showed a significant positive correlation with tumor size (P = 0.047), lymph node metastasis (P = 0.001), distant metastasis (P = 0.009), histological grade (P = 0.012), and survival time (P = 0.019). Additionally, promoter CpG island hypermethylation occurs more frequently in breast cancer cases and breast cancer cell lines with low PTPN12 expression. Our findings suggest that PTPN12 is potentially a methylation-silenced TSG for breast cancer that may play an important role in breast carcinogenesis and could potentially serve as an independent prognostic factor for invasive breast cancer patients.

  19. Improve Knowledge, Beliefs and Behavior of Undergraduate Female Nursing Students in Al-Alzhar University toward Breast Self-Examination Practice

    Science.gov (United States)

    El-Mohsen, Afaf S. Abd; El-Maksoud, Mona M. Abd

    2015-01-01

    Breast cancer is a public health problem that is most common form of cancer among females in both developed and developing world, The Health Belief Model (HBM) has been used as a theoretical framework to study Breast Self-Examination and other breast cancer detection behaviors. The aim of this study: Was to improve knowledge, beliefs and behavior…

  20. Breast and cervical cancers diagnosed and stage at diagnosis among women served through the National Breast and Cervical Cancer Early Detection Program.

    Science.gov (United States)

    Miller, Jacqueline W; Royalty, Janet; Henley, Jane; White, Arica; Richardson, Lisa C

    2015-05-01

    To assess cancers diagnosed and the stage of cancer at the time of diagnosis among low-income, under-insured, or uninsured women who received services through the National Breast and Cervical Cancer Early Detection Program (NBCCEDP). Using the NBCCEDP database, we examined the number and percent of women diagnosed during 2009-2011 with in situ breast cancer, invasive breast cancer, and invasive cervical cancer by demographic and clinical characteristics, including age, race and ethnicity, test indication (screening or diagnostic), symptoms (for breast cancer), and screening history (for cervical cancer). We examined these characteristics by stage at diagnosis, a new variable included in the database obtained by linking with state-based central cancer registries. There were 11,569 women diagnosed with invasive breast cancer, 1,988 with in situ breast cancer, and 583 with invasive cervical cancer through the NBCCEDP. Women who reported breast symptoms or who had diagnostic mammography were more likely to be diagnosed with breast cancer, and at a later stage, than those who did not have symptoms or who had screening mammography. Women who had been rarely or never screened for cervical cancer were more likely to be diagnosed with cervical cancer, and at a later stage, than women who received regular screenings. Women served through the NBCCEDP who have not had prior screening or who have symptoms were more often diagnosed with late-stage disease.

  1. Giant fibroadenoma presenting like fungating breast cancer in a Nigerian teenager.

    Science.gov (United States)

    Arowolo, O A; Akinkuolie, A A; Adisa, A O; Obonna, G C; Olasode, B J

    2013-03-01

    Giant fibroadenoma of the breast is a rare benign breast tumour which seldom grows to a giant size, it is even rarer for this benign tumour to grow rapidly, ulcerate spontaneously and present like a fungating breast tumour in a way mimicking breast cancer. This is a presentation of a 14 year old premenarchal girl with a massive ulcerating and fungating left breast mass that was initially thought to be a fungating locally advanced breast carcinoma on clinical examination. Further examination of the morphology of the resected surgical specimen and histological examination confirmed it to be giant fibroadenoma of the breast. It was successfully managed by partial mastectomy and breast reconstruction with an excellent result and a high degree of patient satisfaction was achieved. Though a rare clinical entity benign breast tumour can present like a fungating breast cancer and this must be bore in mind especially in young adolescent patients presenting with ulcerating breast tumour.

  2. NIH study confirms risk factors for male breast cancer

    Science.gov (United States)

    Pooled data from studies of about 2,400 men with breast cancer and 52,000 men without breast cancer confirmed that risk factors for male breast cancer include obesity, a rare genetic condition called Klinefelter syndrome, and gynecomastia.

  3. Breast Cancer Research Update | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Breast Cancer Breast Cancer Research Update Past Issues / Winter 2017 Table of ... sheet Extended Drug Therapy Benefits Some Women with Breast Cancer Results from a recent clinical trial showed that ...

  4. Fertility after breast cancer treatment.

    Science.gov (United States)

    Kasum, Miro; Beketić-Orešković, Lidija; Peddi, Parvin F; Orešković, Slavko; Johnson, Rebecca H

    2014-02-01

    In many countries of the developed world, there is an increasing trend toward delay in childbearing from 30 to 40 years of age for various reasons. This is unfortunately concordant with an increasing incidence of breast cancer in women who have not yet completed their family. The current choice for premenopausal women with breast cancer is adjuvant therapy which includes cytotoxic chemotherapy, ovarian ablation (by surgery, irradiation, or chemical ovarian suppression), anti-estrogen therapy, or any combination of these. Although the use of adjuvant therapies with cytotoxic drugs can significantly reduce mortality, it raises issues of the long-term toxicity, such as induction of an early menopause and fertility impairment. The risk of infertility is a potential hardship to be faced by the patients following treatment of breast cancer. The offspring of patients who became pregnant after completion of chemotherapy have shown no adverse effects and congenital anomalies from the treatment, but sometimes high rates of abortion (29%) and premature deliveries with low birth weight (40%) have been demonstrated. Therefore, the issue of recent cytotoxic treatment remains controversial and further research is required to define a "safety period" between cessation of treatment and pregnancy. Preservation of fertility in breast cancer survivors of reproductive age has become an important issue regarding the quality of life. Currently, there are several potential options, including all available assisted technologies, such as in vitro fertilization and embryo transfer, in vitro maturation, oocyte and embryo cryopreservation, and cryopreservation of ovarian tissue. Because increased estrogen levels are thought to be potentially risky in breast cancer patients, recently developed ovarian stimulation protocols with the aromatase inhibitor letrozole and tamoxifen appear to provide safe stimulation with endogenous estrogen. Embryo cryopreservation seems to be the most established

  5. Propranolol and survival from breast cancer

    DEFF Research Database (Denmark)

    Cardwell, Chris R; Pottegård, Anton; Vaes, Evelien

    2016-01-01

    BACKGROUND: Preclinical studies have demonstrated that propranolol inhibits several pathways involved in breast cancer progression and metastasis. We investigated whether breast cancer patients who used propranolol, or other non-selective beta-blockers, had reduced breast cancer-specific or all......-cause mortality in eight European cohorts. METHODS: Incident breast cancer patients were identified from eight cancer registries and compiled through the European Cancer Pharmacoepidemiology Network. Propranolol and non-selective beta-blocker use was ascertained for each patient. Breast cancer-specific and all......-cause mortality were available for five and eight cohorts, respectively. Cox regression models were used to calculate hazard ratios (HR) and 95% confidence intervals (CIs) for cancer-specific and all-cause mortality by propranolol and non-selective beta-blocker use. HRs were pooled across cohorts using meta...

  6. Genetic Susceptibility to Triple Negative Breast Cancer

    OpenAIRE

    Stevens, Kristen N.; Vachon, Celine M.; Couch, Fergus J.

    2013-01-01

    Triple negative breast cancers (TNBC), defined by the absence of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor-2 expression, account for 12-24% of all breast cancers. TNBC is associated with early recurrence of disease and poor outcome. Germline mutations in the BRCA1 and BRCA2 breast cancer susceptibility genes have been associated with up to 15% of TNBC, and TNBC accounts for 70% of breast tumors arising in BRCA1 mutation carriers and 16-23% of breast ...

  7. BREAST CANCER SCREENING KNOWLEDGE AND PRACTICE AMONG WOMEN IN SOUTHEAST OF IRAN

    Directory of Open Access Journals (Sweden)

    Z Heidari

    2008-08-01

    Full Text Available "nBreast cancer is the most common cancer occurring among women. The mortality rate of breast cancer can be reduced by regular breast cancer screening program. This study was carried out to identify the knowledge and practice of women about breast cancer screening in Zahedan, southeast of Iran. In this cross- sectional study, 384 women were selected as an improbability sample of women referring to Qouds maternity hospital. Knowledge and practice of them about breast cancer screening were investigated through face-to-face interview based on a purposed questionnaire, and data were analyzed using descriptive and analytical statistics. Only 8.3% of women were aware of breast cancer screening methods. About breast self-examination 21.6%, and about mammography 3.4% had good knowledge. Overall knowledge of breast cancer screening was insufficient in 67.4%. There was statistically significant relationship between knowledge of breast cancer screening and level of education, history of individual breast disease, and history of breast cancer in their families (P < 0.001. There was statistically significant and inverse relationship between knowledge of how to examine the breasts and knowledge about mammography with age (P < 0.001. Practices of women in Zahedan about Breast cancer screening were very low. Only 4.5% of women performed breast self examination (BSE, on a regular basis, 4.1% had ever had a clinical breast examination (CBE, and %1.3 had a mammography throughout their life. Our findings suggest that knowledge and practice about breast cancer screening was relatively in a weak level and it needs to be improved.

  8. Reproductive History and Breast Cancer Risk

    Science.gov (United States)

    ... On This Page Is there a relationship between pregnancy and breast cancer risk? Are any pregnancy-related factors associated with ... or other cancers? Is there a relationship between pregnancy and breast cancer risk? Studies have shown that a woman’s risk ...

  9. Obesity and the breast cancer methylome.

    Science.gov (United States)

    Coleman, William B

    2016-12-01

    Breast cancer is associated with risk factors such as advancing age and obesity. However, the linkages between these risk factors for breast cancer development and initiation of the disease are not yet clear. Obesity may drive breast cancer development through increases in circulating estrogens in postmenopausal women. Mammary cell susceptibility to neoplastic transformation requires both genetic and epigenetic alterations, including changes in DNA methylation. Obesity is also subject to epigenetic regulation. In this review, the nature of epigenetic changes, specifically changes to the methylome, are discussed in the context of obesity and breast cancer, and a potential mechanism for the interaction of obesity and breast cancer is proposed. This proposed mechanism identifies opportunities for intervention (using drugs or biologic therapies) to prevent breast cancer development in the obese patient. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Associations of reproductive time events and intervals with breast cancer risk: a report from the Shanghai Breast Cancer Study.

    Science.gov (United States)

    Huang, Zhezhou; Beeghly-Fadiel, Alicia; Gao, Yu-Tang; Zheng, Ying; Dai, Qi; Lu, Wei; Zheng, Wei; Shu, Xiao-Ou

    2014-07-01

    While there is clear evidence for an association between later age at first live birth and increased breast cancer risk, associations with the timing of other reproductive events are less clear. As breast tissues undergo major structural and cellular changes during pregnancy, we examined associations between reproductive time events and intervals with breast cancer risk among parous women from the population-based Shanghai Breast Cancer Study (SBCS). Unconditional logistic regression was used to evaluate associations with breast cancer risk for 3,269 cases and 3,341 controls. In addition to later age at first live birth, later ages at first pregnancy and last pregnancy were significantly associated with increased breast cancer risk (p-trend = 0.002, 0.015, 0.008, respectively); longer intervals from menarche to first or last live birth were also associated with increased risk (p-trend associations for later age at first pregnancy or live birth and longer intervals from menarche to first or last live birth occurred among premenopausal women and ER+/PR+ breast cancers, whereas the association for later age at last pregnancy occurred among postmenopausal women and women with ER+/PR- or ER-/PR+ breast cancers. Because of the high correlation with other reproductive variables, models did not include adjustment for age at first live birth; when included, the significance of all associations was attenuated. These findings suggest that while reproductive time events and intervals play an important role in breast cancer etiology, contributions may differ by menopausal status and hormone receptor status of breast cancers. © 2013 UICC.

  11. Breast cancer amongst Filipino migrants: a review of the literature and ten-year institutional analysis.

    Science.gov (United States)

    Simpson, Jory S; Briggs, Kaleigh; George, Ralph

    2015-06-01

    As one migrates from an area of low to high incidence of breast cancer their personal risk of developing breast cancer increases. This is however not equally distributed across all races and ethnicities. This paper specifically examines Filipino migrants. A literature review was conducted to summarize breast cancer incidence, screening practices and trends in treatment amongst Filipino migrants. In addition, a retrospective cohort study was conducted specifically examining the age in which Filipino women were diagnosed with breast cancer compared to Asian and Caucasian counterparts. Filipino women are diagnosed with breast cancer at a statistically significant younger age (53.2) compared to their Asian (55.1) and Caucasian (58.4) counterparts. In addition, they are at an increased risk of developing more aggressive breast cancer with noteworthy disparities in the care they are receiving. The evidence suggest this group is worthy of special focus when diagnosing and treating breast cancer.

  12. Educational Counseling in Improving Communication and Quality of Life in Spouses and Breast Cancer Patients

    Science.gov (United States)

    2018-02-06

    Anxiety Disorder; Depression; Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Psychosocial Effects of Cancer and Its Treatment; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer

  13. Evaluation of residual disease using breast MRI after excisional biopsy for breast cancer.

    Science.gov (United States)

    Chae, Eun Young; Cha, Joo Hee; Kim, Hak Hee; Shin, Hee Jung; Kim, Hyunji; Lee, Jungbok; Cheung, Joo Yeon

    2013-05-01

    The purpose of our study was to assess the diagnostic performance of breast MRI in evaluating residual disease in patients after excisional biopsy for breast cancer on the basis of both morphologic and kinetic features. Of 5304 breast MRI examinations performed between January 2007 and December 2011, 308 evaluated postoperative sites after excisional biopsy of breast cancer. Among these, 203 patients who were not treated with chemotherapy or radiotherapy before MRI and underwent definitive surgery within 30 days after MRI were enrolled. MRI findings were analyzed on the basis of contrast-enhanced subtraction images. The enhancement patterns were classified into four categories: no enhancement (P1), thin regular rim enhancement (P2), thick or irregular rim enhancement (P3), and nodular or nonmasslike enhancement (P4) around the postoperative sites. The enhancement kinetics were assessed as follows: persistent, plateau, and washout pattern. From 207 breast MRI examinations in 203 patients, 144 breasts had residual breast cancer at histopathologic examination after definitive surgery. When P1 and P2 were considered negative for residual cancer and P3 and P4 were considered positive, the sensitivity, specificity, positive and negative predictive values, and accuracy were 79.9%, 73.0%, 87.1%, 61.3%, and 77.8%, respectively. The specificity and positive predictive value improved to 90.5% and 91.7%, when analyzed with washout enhancement kinetics as another positive finding for residual cancer. A statistically significant trend of decreasing specificity and positive predictive value (p breast MRI. Although the overlapping features of the postsurgical changes and malignant lesions remain as the limitations, dynamic contrast-enhanced breast MRI is a useful tool for residual disease prediction after excisional biopsy for breast cancer. Combined use of morphologic and kinetic evaluation parameters improved the diagnostic performance. We do not recommend that MRI be

  14. Targeting Breast Cancer Recurrence via Hedgehog-mediated Sensitization of Breast Cancer Stem Cells

    Science.gov (United States)

    2011-07-01

    defective quiescence is a predisposing factor for breast cancer . Under normal conditions, nulliparous MMTV-myc have a very low incidence of... parity in this model. Such a finding would implicate control of quiescence in breast cancer initiation and would further suggest that mammary stem...AD_________________ Award Number: W81XWH-10-1-0430 TITLE: Targeting Breast Cancer Recurrence via

  15. Quality of care: Distress, health care use and needs of women with breast cancer

    OpenAIRE

    Lo-Fo-Wong, D.N.N.

    2016-01-01

    The aims of this thesis were to: (1) examine enduring distress and its predictors in women with breast cancer; (2) determine the extent to which distress-related problems are portrayed in a graphic novel about breast cancer; (3) examine health care use and additional needs (with regard to medical, paramedical, psychosocial, supplementary, CAM, and dental care services), and predictors of health care use in women with breast cancer; and (4) examine predictors of unmet care needs of women with ...

  16. Regulation of Metastatic Breast Cancer Dormancy

    Science.gov (United States)

    2015-09-01

    to begin to unravel the complex resistance seen with metastatic breast cancer , particularly the fear of recurrence 5-10 years after apparent cure...AWARD NUMBER: W81XWH-14-1-0062 TITLE: Regulation of Metastatic Breast Cancer Dormancy PRINCIPAL INVESTIGATOR: Sarah Wheeler CONTRACTING...Metastatic Breast Cancer Dormancy 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-14-1-0062 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Sarah Wheeler 5d

  17. Breast cancer and socio-economic factors

    OpenAIRE

    Anees B. Chagpar; Mario Coccia

    2012-01-01

    Purpose: The aim of this study is twofold – on the one hand, to analyze the relationship between incidence of breast cancer, income per capita and medical equipment across countries; after that, the study here discusses the drivers of the incidence of breast cancer across countries in order to pinpoint differences and similarities. Methods: The indicators used are incidence of breast cancer based on Age-standardized rate (ASW); Gross domestic product (GDP) per capita by purchasing power parit...

  18. Osthole inhibits bone metastasis of breast cancer

    OpenAIRE

    Wu, Chunyu; Sun, Zhenping; Guo, Baofeng; Ye, Yiyi; Han, Xianghui; Qin, Yuenong; Liu, Sheng

    2017-01-01

    Bone is one of the most common sites for breast cancer metastasis, which greatly contributes to patient morbidity and mortality. Osthole, a major extract from Cnidium monnieri (L.), exhibits many biological and pharmacological activities, however, its potential as a therapeutic agent in the treatment of breast cancer bone metastases remain poorly understood. In this study, we set out to investigate whether osthole could inhibit breast cancer metastasis to bone in mice and clarified the potent...

  19. The thyroid, iodine and breast cancer

    OpenAIRE

    Smyth, Peter PA

    2003-01-01

    A renewal of the search for a link between breast cancer and thyroid disease has once again demonstrated an increased prevalence of autoimmune thyroid disease in patients with breast cancer. This is the most recent of many studies showing an association between a variety of thyroid disorders and breast cancer. Such an association is not surprising as both diseases are female predominant with a similar postmenopausal peak incidence. The significance of the presence of thyroid autoantibodies, p...

  20. SCREENING FOR EARLY DETECTION OF BREAST CANCER

    Directory of Open Access Journals (Sweden)

    E. A. Rasskazova

    2014-01-01

    Full Text Available The article presents a brief overview of the main methods of breast cancer screening. Proven effectiveness of mammography as a screening method in reducing mortality from breast cancer, specified limits of the method. The main trend of increasing the effectiveness of screening is the transition to digital technologies. Properly organized screening with the active participation of the population reduces mortality from breast cancer by 30%.

  1. [To be cured of breast cancer].

    Science.gov (United States)

    Bobin, Jean-Yves; Guiochet, Nicole; Saez, Simone

    2002-06-01

    Can we say the magic word "cured", "cancer free" for breast cancer patients or can we say only survivors? This litterature review was focused on what mean cured of breast cancer with the long term effects on quality of life of locoregional and systemic therapies and the role of breast reconstruction. Finally changes in the intimacy, sex and love live and psychosocial live were stressed.

  2. Health outcomes of women with breast cancer

    OpenAIRE

    Colzani, Edoardo

    2014-01-01

    The overall survival of breast cancer patients has increased quite remarkably in the past decades in the developed countries due to substantial improvements in diagnosis and treatment. As a consequence, the proportion of women alive after a breast cancer diagnosis is currently increasing. It is therefore becoming of outmost importance to also focus on medium- and long-term health outcomes of women with breast cancer. Swedish population registers were used to study time-dependent surviva...

  3. Dosimetric evaluation in teletherapy for male breast cancer treatment

    Energy Technology Data Exchange (ETDEWEB)

    Guimaraes, Nilmara Almeida; Crispim, Verginia Reis, E-mail: nguimaraes@con.ufrj.br, E-mail: verginia@nuclear.ufrj.br [Coordenacao dos Cursos de Pos-Graduacao em Engenharia (COPPE/UFRJ), Rio de Janeiro, RJ (Brazil). Programa de Engenharia Nuclear

    2013-07-01

    The present study evaluated dose distribution in the male breast using thermoluminescent dosimeters (TLDs). The rate of male breast cancers has increased in recent years, due to the deficiency of preventive examinations (male mammography). Still, male breasts have smaller volumes than female breasts, thus, from the point of view of radiation protection, it is essential to monitor the doses received by the male breast, as well as those received by healthy and critical organs in order to evaluate radiotherapy performance and aid treatment planning. For this reason, the treatment of male breast cancer was simulated with the radiation by linear accelerator in Alderson Rando phantom and doses were measured with thermoluminescent dosimeters. The results of the treatment planning and measured were compared. (author)

  4. Active cigarette smoking and risk of breast cancer

    National Research Council Canada - National Science Library

    Catsburg, Chelsea; Miller, Anthony B; Rohan, Thomas E

    2015-01-01

    Although epidemiological evidence on the role of active cigarette smoking in breast cancer risk has been inconsistent, recent literature supports a modest association between smoking and breast cancer...

  5. Analysis of BRCA1 involvement in breast cancer in Indian women

    Indian Academy of Sciences (India)

    The involvement of the familial breast-ovarian cancer gene (BRCA1) in the molecular pathogenesis of breast cancer among Indian women is unknown. We have used a set of microsatellite polymorphisms to examine the frequency of allele loss at the BRCA1 region on chromosome 17q21, in a panel of 80 human breast ...

  6. Sensory function and pain in a population of patients treated for breast cancer

    DEFF Research Database (Denmark)

    Vilholm, O J; Cold, S; Rasmussen, Lars

    2009-01-01

    BACKGROUND: Chronic pain is often reported after surgery for breast cancer. This study examined pain and sensory abnormalities in women following breast cancer surgery. METHODS: Sensory tests were carried out on the operated and contra-lateral side in 55 women with chronic pain after breast cance...

  7. Soy, Probiotics, and Breast Cancer Prevention

    National Research Council Canada - National Science Library

    Kurzer, Mindy

    2001-01-01

    .... The methods include in vitro studies to determine the intestinal microflora responsible for phytoestrogen metabolism, and a human feeding study in which 20 postmenopausal breast cancer survivors...

  8. Soy, Probiotics, and Breast Cancer Prevention

    National Research Council Canada - National Science Library

    Kurzer, Mindy

    2000-01-01

    .... The methods include in vitro studies to determine the intestinal microflora responsible for phytoestrogen metablism, and a human feeding study in which 18 postmenopausal breast cancer survivors...

  9. Paclitaxel and doxorubicin in metastatic breast cancer

    DEFF Research Database (Denmark)

    Gehl, J; Boesgaard, M; Paaske, T

    1996-01-01

    For the past decades the anthracyclines have been regarded as among the most active drugs for the treatment of metastatic breast cancer. However, the 5-year survival rate in patients with stage IV breast cancer continues to be below 20%, and new active drugs and drug combinations clearly must...... be explored. Paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) has been demonstrated to be highly effective in treating patients with advanced breast cancer, including those with anthracycline-resistant breast cancer, a fact that has led to efforts to combine paclitaxel and anthracyclines...

  10. Research Training in Biopsychosocial Breast Cancer Research

    National Research Council Canada - National Science Library

    Andrykowski, Michael

    2002-01-01

    This report summarizes activities and accomplishments during the third year of a four year training program in biopsychosocial breast cancer (BC) research. Three trainees (1 postdoctoral; 2 predoctoral...

  11. Breast cancer knowledge, attitudes and practices among Nepalese women.

    Science.gov (United States)

    Bhatt, V R; Wetz, R V; Shrestha, R; Shrestha, B; Shah, N; Sayami, P; Gurung, C K; Weiserbs, K F

    2011-11-01

    Although Nepal has an epidemic of early-onset, aggressive, advanced breast cancer, breast cancer knowledge and screening practices of Nepalese women have not been assessed. This paper summarises the results of a physician-administrated survey of gynaecologic inpatients (n= 100) admitted between 1 December 2009 and 31 January 2010 at a Nepalese University. Mean knowledge score of the participants was 65%, significantly higher among highly educated women (P= 0.008), professionals (P= 0.014) and women counselled during medical visits (P= 0.030). Study participants, including highly educated women, had many misconceptions. This included lack of awareness of painless nature and non-lump symptoms of breast cancer as well as the belief that traditional health care can be curative. The majority of participants were unaware of clinical breast examination (68%) and mammography (56%). Only 10% of the participants had undergone breast evaluation in the last 2 years. The practice of breast evaluation was more common among Buddhists (P= 0.043), and women counselled during medical visits (P education (P= 0.013) and a family history of breast cancer (P= 0.049). Counselling during medical visits and higher education level were associated with better knowledge of and screening practices for breast cancer in the studied population. © 2011 Blackwell Publishing Ltd.

  12. Improving Breast Cancer Outcomes among Women in China: Practices, Knowledge, and Attitudes Related to Breast Cancer Screening

    Directory of Open Access Journals (Sweden)

    Tsu-Yin Wu

    2012-01-01

    Full Text Available Background. Breast cancer is a major public health issue and the most commonly diagnosed cancer for women worldwide. Despite lower incidence rates than those living in Western countries, breast cancer incidence among Chinese women has increased dramatically in the past 20 years. Nevertheless, there is a paucity of studies reporting the attitudes toward and practices of breast cancer screening among Chinese women. Methods. This cross-sectional study examined the practices, knowledge, and attitudes toward breast cancer screening (BCS on a convenience sample of 400 Chinese women. Results. Among study participants, 75% of the women never had a mammogram and the top three barriers reported were low priority, feeling OK, and lack of awareness/knowledge toward breast cancer screening. The results from the logistic regression model showed increased self-efficacy; having performed monthly self-exams, and having had clinical breast exams in the past two years were significant correlates while demographic variables were not correlated with screening behaviors. Conclusion. The findings provide a foundation to better understand beliefs and practices of Chinese women toward BCS and highlight the critical need for general public, health professionals, and the health care system to work collaboratively toward improving the quality of breast cancer care in this population.

  13. Causal attribution among women with breast cancer

    Directory of Open Access Journals (Sweden)

    Ana Carolina W. B. Peuker

    2016-01-01

    Full Text Available Abstract Causal attribution among women with breast cancer was studied. The study included 157 women outpatients with breast cancer. A form for sociodemographic and clinical data and the Revised Illness Perception Questionnaire (IPQ-R were used. The results showed that women attributed breast cancer primarily to psychological causes, which does not correspond to known multifactorial causes validated by the scientific community. Providing high quality, patient-centered care requires sensitivity to breast cancer women’s beliefs about the causes of their cancer and awareness of how it can influence patient’s health behaviors after diagnosis. If women with breast cancer attribute the illness to modifiable factors then they can keep a healthy lifestyle, improving their recovery and decrease the probability of cancer recurrence after diagnosis.

  14. Fetal microchimerism in breast and colon cancer

    DEFF Research Database (Denmark)

    Kamper-Jørgensen, M; Biggar, R J; Stamper, Casey L

    2011-01-01

    microchimerism predicts risk for developing breast cancer is unknown. FMc was evaluated in buffy coat cells from presumed healthy women who later developed breast cancer or colon cancer, a cancer in which prior pregnancy appears protective but has different associations with endocrine risk factors. METHODS......1574 Background: Cells acquired by a woman from her baby that durably persist in her blood and tissues is known as fetal microchimerism (FMc). In women with breast cancer, frequency and quantity of FMc in blood and breast tissue is reduced compared to healthy women. Whether the absence of fetal....... DNA from repository buffy coat specimens was tested for male FMc with quantitative PCR targeting the DYS14gene on the Y chromosome. For this analysis, 89 women who developed breast cancer and 67 women who developed colon cancer were evaluable for FMc. Results were compared to 272 women who remained...

  15. Insulin and Breast Cancer Risk

    Science.gov (United States)

    2002-06-01

    Pisani P, Muti P, Crosignani P, Panico S, Pierotti M, Secreto G, Totis A, Fissi R, Mazzoleni Prospective study on hormones and diet in the etiology...4, 1988. 21) Berrino F, Muti P, Micheli A, Bolelli GF, Krogh V, Sciajno R, Pisani P, Panico S, Secreto G.Serum sex steroids levels after menopause... Panico S, Pierotti M, Secreto G, Totis A, Fissi R, Mazzoleni Prospective study on hormones and diet in the etiology of breast cancer In: Diet, hormones and

  16. Integrated Immunotherapy for Breast Cancer

    Science.gov (United States)

    2014-09-01

    Our previous studies have led to key insights into the mechanisms behind the immune dysfunction that breast cancer causes . Comprehending how the...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

  17. Radiation Therapy in Treating Post-Menopausal Women With Early Stage Breast Cancer Undergoing Surgery

    Science.gov (United States)

    2017-06-07

    Ductal Breast Carcinoma In Situ; Estrogen Receptor Negative; Estrogen Receptor Positive; HER2/Neu Negative; Invasive Cribriform Breast Carcinoma; Invasive Ductal Carcinoma, Not Otherwise Specified; Lobular Breast Carcinoma In Situ; Mucinous Breast Carcinoma; Papillary Breast Carcinoma; Progesterone Receptor Positive; Stage I Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIC Breast Cancer; Tubular Breast Carcinoma

  18. Immunoexpression analysis and prognostic value of BLCAP in breast cancer.

    Directory of Open Access Journals (Sweden)

    Irina Gromova

    Full Text Available Bladder Cancer Associated Protein (BLCAP, formerly Bc10, was identified by our laboratory as being down-regulated in bladder cancer with progression. BLCAP is ubiquitously expressed in different tissues, and several studies have found differential expression of BLCAP in various cancer types, such as cervical and renal cancer, as well as human tongue carcinoma and osteosarcoma. Here we report the first study of the expression patterns of BLCAP in breast tissue. We analyzed by immunohistochemistry tissue sections of normal and malignant specimens collected from 123 clinical high-risk breast cancer patients within the Danish Center for Translational Breast Cancer Research (DCTB prospective study dataset. The staining pattern, the distribution of the immunostaining, and its intensity were studied in detail. We observed weak immunoreactivity for BLCAP in mammary epithelial cells, almost exclusively localizing to the cytoplasm and found that levels of expression of BLCAP were generally higher in malignant cells as compared to normal cells. Quantitative IHC analysis of BLCAP expression in breast tissues confirmed this differential BLCAP expression in tumor cells, and we could establish, in a 62-patient sample matched cohort, that immunostaining intensity for BLCAP was increased in tumors relative to normal tissue, in more than 45% of the cases examined, indicating that BLCAP may be of value as a marker for breast cancer. We also analyzed BLCAP expression and prognostic value using a set of tissue microarrays comprising an independent cohort of 2,197 breast cancer patients for which we had follow-up clinical information.

  19. Breast cancer practice guidelines: evaluation and quality improvement.

    Science.gov (United States)

    Edge, S B

    1997-11-01

    The utility of practice guidelines in breast cancer management remains unproved. This paper examines the scope and goals of published guidelines and their utility in the process of breast cancer treatment quality improvement. Although existing breast cancer guidelines vary widely in scope and intent, they provide a framework for meaningful quality-of-care evaluation. Among the few comprehensive breast cancer guideline programs are those developed by the Ontario Cancer Treatment Practice Guidelines Initiative, the Revlon/UCLA Breast Center, the Association of Community Cancer Centers (ACCC), the Society of Surgical Oncology (SSO), and the National Comprehensive Cancer Network (NCCN). Ultimately, guidelines will prove useful only if they are utilized as part of a comprehensive program to improve quality, cost-effectiveness, and outcomes. To accomplish this, they must include mechanisms for revision and evaluation. The evaluation of guideline utility in quality improvement, particularly in breast cancer care, is a complex long-term process, which should include input from practitioners, institutions, payors, and government.

  20. Accessory breast tissue in axilla masquerading as breast cancer recurrence

    Directory of Open Access Journals (Sweden)

    Goyal Shikha

    2008-01-01

    Full Text Available Ectopic or accessory breast tissue is most commonly located in the axilla, though it may be present anywhere along the milk line. Development is hormone dependent, similar to normal breast tissue. These lesions do not warrant any intervention unless they produce discomfort, thus their identification and distinction from other breast pathologies, both benign and malignant, is essential. We report a case with locally advanced breast cancer who presented with an ipsilateral axillary mass following surgery, radiotherapy, and chemotherapy. Subsequent evaluation with excision biopsy showed duct ectasia in axillary breast tissue and the patient was continued on hormone therapy with tamoxifen.

  1. [The effectiveness of population-based breast cancer screening programme].

    Science.gov (United States)

    Szynglarewicz, Bartłomiej; Matkowski, Rafał; Kasprzak, Piotr; Kotowska, Jolanta; Forgacz, Józef; Pudełko, Marek; Kornafel, Jan

    2009-02-01

    Well-organised mammography screening programme can significantly reduce the breast cancer mortality However, changes in mortality rates take a long time thus some early indicators are usually used to monitor the effectiveness of the programme. If these operational objectives are accomplished then the programme can replicate the mortality reduction achieved in randomised trials. To evaluate the quality of breast cancer screening programme in the region of Lower Silesia during the first year of its operating. Centrally organised breast cancer screening has been introduced since the beginning of the year 2007. This population-based programme is designed for women aged 50-69. Females undergoing treatment or being followed-up due to breast cancer are not invited. Screen-film two-view mammography without clinical examination is used as a screening test which is to be performed every two years. The second level diagnostic tools are breast clinical examination and additional imaging (mammography and ultrasound). Following further assessment women are referred to the examination at the routine round length of the programme, at the less interval (short-term recall) or biopsy procedures. Quality assessment was done via early indicators according to the European guidelines. The attendance rate was 41% (79,143 women screened within 192,613 eligible population for one year). Technical repeat rate, further assessment rate, and short-term recall rate were: 0.26%, 6.85%, and 0.91%, respectively. Pathologically confirmed breast cancer was revealed in 364 women giving the detection rate 4.59 for 1000. Cancer detection rate to expected incidence ratio was 3.35. Mammography service performed during the first year of breast cancer screening programme in the region of Lower Silesia conforms to quality assessment parameters recommended by the European guidelines at the acceptable level. The main problem at the start of this programme is too low coverage. Invitation process must be

  2. [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.

  3. Coping with breast cancer: a phenomenological study.

    Science.gov (United States)

    Doumit, Myrna A A; Huijer, Huda Abu-Saad; Kelley, Jane H; El Saghir, Nagi; Nassar, Nada

    2010-01-01

    Breast cancer is the most common malignancy affecting women worldwide. In Lebanon, a country of 4 million people, breast cancer is also the most prevalent type of cancer among Lebanese women. The purpose of this study was to gain a more in-depth understanding of the coping strategies espoused by Lebanese women with breast cancer. The study followed purposeful sampling and saturation principles in which 10 female participants diagnosed as having breast cancer were interviewed. Data were analyzed following a hermeneutical process as described by Diekelmann and Ironside (Encyclopedia of Nursing Research. 1998:50-68). Seven main themes and 1 constitutive pattern emerged from the study describing the Lebanese women's coping strategies with breast cancer. The negative stigma of cancer in the Lebanese culture, the role of women in the Lebanese families, and the embedded role of religion in Lebanese society are bases of the differences in the coping strategies of Lebanese women with breast cancer as compared to women with breast cancer from other cultures. These findings cannot be directly generalized, but they could act as a basis for further research on which to base a development of a framework for an approach to care that promotes coping processes in Lebanese women living with breast cancer. Nursing and medical staff need to have a better understanding of the individual coping strategies of each woman and its impact on the woman's well being; the creation of informal support group is indispensable in helping these women cope with their conditions.

  4. 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

  5. Posterior breast cancer: Mammographic and ultrasonographic features

    Directory of Open Access Journals (Sweden)

    Janković Ana

    2013-01-01

    Full Text Available Background/Aim. Posterior breast cancers are located in the prepectoral region of the breast. Owing to this distinctive anatomical localization, physical examination and mammographic or ultrasonographic evaluation can be difficult. The purpose of the study was to assess possibilities of diagnostic mammography and breast ultrasonography in detection and differentiation of posterior breast cancers. Methods. The study included 40 women with palpable, histopathological confirmed posterior breast cancer. Mammographic and ultrasonographic features were defined according to Breast Imaging Reporting and Data System (BI-RADS lexicon. Results. Based on standard two-view mammography 87.5%, of the cases were classified as BI-RADS 4 and 5 categories, while after additional mammographic views all the cases were defined as BIRADS 4 and 5 categories. Among 96 mammographic descriptors, the most frequent were: spiculated mass (24.0%, architectural distortion (16.7%, clustered microcalcifications (12.6% and focal asymmetric density (12.6%. The differentiation of the spiculated mass was significantly associated with the possibility to visualize the lesion at two-view mammography (p = 0.009, without the association with lesion diameter (p = 0.083 or histopathological type (p = 0.055. Mammographic signs of invasive lobular carcinoma were significantly different from other histopathological types (architectural distortion, p = 0.003; focal asymmetric density, p = 0.019; association of four or five subtle signs of malignancy, p = 0.006. All cancers were detectable by ultrasonography. Mass lesions were found in 82.0% of the cases. Among 153 ultrasonographic descriptors, the most frequent were: irregular mass (15.7%, lobulated mass (7.2%, abnormal color Doppler signals (20.3%, posterior acoustic attenuation (18.3%. Ultrasonographic BI-RADS 4 and 5 categories were defined in 72.5% of the cases, without a significant difference among various histopathological types (p = 0

  6. Long-term side effects of adjuvant breast cancer treatment

    NARCIS (Netherlands)

    Buijs, Ciska

    2008-01-01

    Breast cancer is the most common malignancy in women. Breast cancer accounts for one-third of all cancers in females and 24% of the patients are younger than 55 years of age. More than 10% all Dutch women will develop breast cancer and 70-80% of all breast cancer patients will survive over 5 years.

  7. Male Breast Cancer

    Science.gov (United States)

    ... instructor. Exercise. Gentle exercise may help boost your mood and make you feel better. Ask your doctor to recommend appropriate exercise. Creative activities. Certain activities, such as art, dance and music, may help you feel less distressed. Some cancer ...

  8. Knowledge and Attitudes About Breast Cancer in Limpopo, South Africa

    Directory of Open Access Journals (Sweden)

    Lydia A. Trupe

    2017-10-01

    Full Text Available Purpose: Breast cancer survival is unacceptably low in many low-resource settings, including rural South Africa, where access to screening and treatment services is limited. To describe the context for implementing an early detection program, we assessed knowledge and attitudes toward breast cancer risk, early detection, and treatment. Methods: We conducted a cross-sectional survey among 243 women presenting to Hlokomela Clinic in Hoedspruit, South Africa, during April and May 2016. We used quantitative and qualitative analyses to determine levels of knowledge of risk factors, symptoms, and treatment of breast cancer, as well as experience with and attitudes toward detection and treatment methods. Results: Thirty-one percent of women correctly identified at least six of 12 risk factors for breast cancer, and 53.1% identified breast lumps as an important symptom. Although > 97% of women stated that self–breast examination and early detection were highly important and that they would seek care for changes in their breasts, only 33.3% of women reported performing self–breast examination, and only 24.3% reported receiving a clinical breast examination. Age and education were not associated with knowledge, and level of knowledge did not predict care-seeking behaviors or attitudes. Conclusion: Although women demonstrated moderate levels of knowledge of breast cancer symptoms and risk factors and the importance of early detection, few women reported seeking services. These data demonstrate sufficient levels of knowledge and positive attitudes toward care seeking and suggest both a need and readiness for increased access to cost-effective services to facilitate early diagnosis and improved outcomes.

  9. Automatically assessed volumetric breast density and breast cancer risk : The era of digital screening mammography

    NARCIS (Netherlands)

    Wanders, J.O.P .

    2017-01-01

    Breast cancer is the most frequently diagnosed cancer among females worldwide. As the burden of breast cancer is high, many countries have introduced a breast cancer screening program with the aim to find and treat breast cancers in an early stage. In the Netherlands, women between the ages of 50

  10. Breast edema in breast cancer patients following breast-conserving surgery and radiotherapy: a systematic review.

    Science.gov (United States)

    Verbelen, Hanne; Gebruers, Nick; Beyers, Tinne; De Monie, Anne-Caroline; Tjalma, Wiebren

    2014-10-01

    Breast-conserving surgery (BCS) is commonly used in breast cancer treatment. Despite its benefits, some women will be troubled by breast edema. Breast edema may cause an unsatisfactory cosmetic result, influencing the quality of life. The purpose of this systematic review is to investigate the incidence of breast edema and to identify risk factors of breast edema in breast cancer patients following BCS and radiotherapy. A systematic literature search was performed using different electronic databases (PubMed, Web of Science, Cochrane, Embase) until June 2014. Inclusion criteria were as follows: (1) research studies that included female breast cancer patients who were treated with BCS and radiotherapy and (2) studies that investigated the incidence of breast edema and/or risk factors of breast edema. Exclusion criteria were (1) reviews or case studies and (2) studies published before 1995. We identified in total 28 papers which represented 4,011 patients. There was a great variation in the incidence of breast edema (0-90.4 %). We identified several possible risk factors for breast edema namely increasing irradiated breast volume, increasing boost volume, the use of a photon boost, increasing breast separation, a higher density of the breast tissue, a large tumor, a higher specimen weight, postoperative infection, acute postoperative toxicity, and diabetes mellitus. However, their prognostic value remains uncertain. Breast edema is a common complaint after BCS and radiotherapy. A number of possible risk factors associated with breast edema were identified, but further research is warranted.

  11. The transtheoretical model, health belief model, and breast cancer screening among Iranian women with a family history of breast cancer.

    Science.gov (United States)

    Farajzadegan, Ziba; Fathollahi-Dehkordi, Fariba; Hematti, Simin; Sirous, Reza; Tavakoli, Neda; Rouzbahani, Reza

    2016-01-01

    Participation of Iranian women with a family history of breast cancer in breast cancer screening programs is low. This study evaluates the compliance of women having a family history of breast cancer with clinical breast exam (CBE) according to the stage of transtheoretical model (TTM) and health belief model (HBM). In this cross-sectional study, we used Persian version of champion's HBM scale to collect factors associated with TTM stages applied to screening from women over 20 years and older. The obtained data were analyzed by SPSS, using descriptive statistics, Chi-square test, independent t-test, and analysis of covariance. Final sample size was 162 women. Thirty-three percent were in action/maintenance stage. Older women, family history of breast cancer in first-degree relatives, personal history of breast disease, insurance coverage, and a history of breast self-examination were associated with action/maintenance stage. Furthermore, women in action/maintenance stages had significantly fewer perceived barriers in terms of CBE in comparison to women in other stages (P 0.05). The finding indicates that the rate of women in action/maintenance stage of CBE is low. Moreover, results show a strong association between perceived barriers and having a regular CBE. These clarify the necessity of promoting national target programs for breast cancer screening, which should be considered as the first preference for reducing CBE barriers.

  12. Breast cancer in Latin America and the Caribbean

    Directory of Open Access Journals (Sweden)

    Sylvia C Robles

    2002-03-01

    Full Text Available As recently as two decades ago breast cancer was not a significant public health concern in Latin America and the Caribbean (LAC. However, mortality rates from breast cancer have been increasing for at least 40 years in most LAC countries. Socioeconomic development and consequent changes in reproductive behaviors over the past 50 years are thought to have contributed to the increased risk of breast cancer. Socioeconomic development has also increased women's health awareness and therefore the demand for quality services. In industrialized countries, screening and widely available, high-quality treatment protocols are being implemented as the main strategy for breast cancer control. Studies show that out of three available screening methods (mammography, clinical breast examination, and breast self-examination, only mammography for women 50-69 years of age has been effective at reducing mortality, and has done so by an estimated 23%. While there is much controversy about the benefits and cost-effectiveness of mammography screening for women aged 40-49, some countries, including Australia, the United States of America, and four European nations, recommend that physicians assess the need for it on an individual basis. A survey that we conducted of LAC countries shows that most of their breast cancer screening policies are not justified by available scientific evidence. Moreover, as seen by relatively high mortality/incidence ratios, breast cancer cases are not being adequately managed in many LAC countries. Before further developing screening programs, these countries need to evaluate the feasibility of designing and implementing appropriate treatment guidelines and providing wide access to diagnostic and treatment services. Given the relevance of breast cancer in Latin America and the Caribbean today, it is crucial that both women and health care providers have access to up-to-date information on which to base their decisions.

  13. Tumor associated macrophage × cancer cell hybrids may acquire cancer stem cell properties in breast cancer.

    Directory of Open Access Journals (Sweden)

    Jingxian Ding

    Full Text Available Breast cancer is one of the most frequently diagnosed cancers among women, and metastasis makes it lethal. Tumor-associated macrophages (TAMs that acquire an alternatively activated macrophage (M2 phenotype may promote metastasis. However, the underlying mechanisms are still elusive. Here, we examined how TAMs interact with breast cancer cells to promote metastasis. Immunohistochemistry was used to examine the expression of the M2-specific antigen CD163 in paraffin-embedded mammary carcinoma blocks to explore fusion events in breast cancer patients. U937 cells were used as a substitute for human monocytes, and these cells differentiated into M2 macrophages following phorbol 12-myristate 13-acetate (PMA and M-CSF stimulation. M2 macrophages and the breast cancer cell lines MCF-7 and MDA-MB-231 fused in the presence of 50% polyethylene glycol. Hybrids were isolated by fluorescence-activated cell sorting, and the relevant cell biological properties were compared with their parental counterparts. Breast cancer stem cell (BCSC-related markers were quantified by immunofluorescence staining, RT-PCR, quantitative RT-PCR and/or western blotting. The tumor-initiating and metastatic capacities of the hybrids and their parental counterparts were assessed in NOD/SCID mice. We found that the CD163 expression rate in breast cancer tissues varied significantly and correlated with estrogen receptor status (p0.05. Characterization of the fusion hybrids revealed a more aggressive phenotype, including increased migration, invasion and tumorigenicity, but reduced proliferative ability, compared with the parental lines. The hybrids also gained a CD44(+CD24(-/low phenotype and over-expressed epithelial-mesenchymal transition-associated genes. These results indicate that TAMs may promote breast cancer metastasis through cell fusion, and the hybrids may gain a BCSC phenotype.

  14. Breast cancer screening and the changing population pyramid of Japan.

    Science.gov (United States)

    Uchida, Ken; Ohashi, Hitoshi; Kinoshita, Satoki; Nogi, Hiroko; Kato, Kumiko; Toriumi, Yasuo; Yamashita, Akinori; Kamio, Makiko; Mimoto, Rei; Takeyama, Hiroshi

    2015-03-01

    years and older, who think that there is no longer need to receive mammography screening and are not educated regarding self-examinations, should be encouraged to receive regular check-ups for breast cancer.

  15. Brachytherapy in breast cancer: an effective alternative

    Science.gov (United States)

    Chicheł, Adam

    2014-01-01

    Breast conserving surgery (BCS) with following external beam radiation therapy (EBRT) of the conserved breast has become widely accepted in the last decades for the treatment of early invasive breast cancer. The standard technique of EBRT after BCS is to treat the whole breast up to a total dose of 42.5 to 50 Gy. An additional dose is given to treated volume as a boost to a portion of the breast. In the early stage of breast cancer, research has shown that the area requiring radiation treatment to prevent the cancer from local recurrence is the breast tissue that surrounds the area where the initial cancer was removed. Accelerated partial breast irradiation (APBI) is an approach that treats only the lumpectomy bed plus a 1-2 cm margin rather than the whole breast and as a result allows accelerated delivery of the radiation dose in four to five days. There has been a growing interest for APBI and various approaches have been developed under phase I-III clinical studies; these include multicatheter interstitial brachytherapy, balloon catheter brachytherapy, conformal external beam radiation therapy (3D-EBRT) and intra-operative radiation therapy (IORT). Balloon-based brachytherapy approaches include MammoSite, Axxent electronic brachytherapy, Contura, hybrid brachytherapy devices. Another indication for breast brachytherapy is reirradiation of local recurrence after mastectomy. Published results of brachytherapy are very promising. We discuss the current status, indications, and technical aspects of breast cancer brachytherapy. PMID:26327829

  16. Maxillofacial metastasis from breast cancer.

    Science.gov (United States)

    Namad, Tariq; Benbrahim, Zineb; Najib, Rajae; Mohammed, Afif; Baggar, Soufiane; Bouyahia, Nezar; Arifi, Samia; Mellas, Nawfel

    2014-01-01

    Metastatic tumors to paranasal sinuses are exclusively rare. In this paper, we report a case of breast carcinoma metastasizing to the right maxilla. The metastasis occurred 5 years after radical mastectomy and presented as a primary sinonasal mass. The diagnosis was confirmed with histopathologic and immunohistochemical examination however the patient died before starting any specific treatment because of tumor bleeding.

  17. Carboplatin and Paclitaxel Albumin-Stabilized Nanoparticle Formulation Before Surgery in Treating Patients With Locally Advanced or Inflammatory Triple Negative Breast Cancer

    Science.gov (United States)

    2017-09-06

    Inflammatory Breast Cancer; Stage IIA Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Triple-negative Breast Cancer; Stage IIB Breast Cancer; Estrogen Receptor Negative; Progesterone Receptor Negative; HER2/Neu Negative

  18. Breast Cancer: Computer-aided Detection with Digital Breast Tomosynthesis.

    Science.gov (United States)

    Morra, Lia; Sacchetto, Daniela; Durando, Manuela; Agliozzo, Silvano; Carbonaro, Luca Alessandro; Delsanto, Silvia; Pesce, Barbara; Persano, Diego; Mariscotti, Giovanna; Marra, Vincenzo; Fonio, Paolo; Bert, Alberto

    2015-10-01

    To evaluate a commercial tomosynthesis computer-aided detection (CAD) system in an independent, multicenter dataset. Diagnostic and screening tomosynthesis mammographic examinations (n = 175; cranial caudal and mediolateral oblique) were randomly selected from a previous institutional review board-approved trial. All subjects gave informed consent. Examinations were performed in three centers and included 123 patients, with 132 biopsy-proven screening-detected cancers, and 52 examinations with negative results at 1-year follow-up. One hundred eleven lesions were masses and/or microcalcifications (72 masses, 22 microcalcifications, 17 masses with microcalcifications) and 21 were architectural distortions. Lesions were annotated by radiologists who were aware of all available reports. CAD performance was assessed as per-lesion sensitivity and false-positive results per volume in patients with negative results. Use of the CAD system showed per-lesion sensitivity of 89% (99 of 111; 95% confidence interval: 81%, 94%), with 2.7 ± 1.8 false-positive rate per view, 62 of 72 lesions detected were masses, 20 of 22 were microcalcification clusters, and 17 of 17 were masses with microcalcifications. Overall, 37 of 39 microcalcification clusters (95% sensitivity, 95% confidence interval: 81%, 99%) and 79 of 89 masses (89% sensitivity, 95% confidence interval: 80%, 94%) were detected with the CAD system. On average, 0.5 false-positive rate per view were microcalcification clusters, 2.1 were masses, and 0.1 were masses and microcalcifications. A digital breast tomosynthesis CAD system can allow detection of a large percentage (89%, 99 of 111) of breast cancers manifesting as masses and microcalcification clusters, with an acceptable false-positive rate (2.7 per breast view). Further studies with larger datasets acquired with equipment from multiple vendors are needed to replicate the findings and to study the interaction of radiologists and CAD systems. (©) RSNA, 2015.

  19. Over surgery in breast cancer.

    Science.gov (United States)

    MacNeill, Fiona; Karakatsanis, Andreas

    2017-02-01

    Breast surgery remains the original and most effective 'targeted' therapy: excision of early cancer is curative and for more advanced disease surgery improves local disease control. However in well intentioned pursuit of cure and local disease control, some cancers are over-treated resulting in major physical and emotional morbidity. Less breast surgery is safe, as evidenced by steady reductions in mortality and local recurrence; earlier diagnosis and widespread use of systemic therapies and radiotherapy have allowed more conservative surgery. As tumour biology dictates cancer outcomes not surgery extent, surgery can safely be 'minimum required' rather than 'more is better' with the focus on removal of disease rather than healthy tissue. Surgeons can reduce the burden of surgery further but it is important that less surgery is not over-compensated by more radical or unnecessary systemic therapies and/or radiotherapy with their own toxicities and morbidity. We all need to be alert to the potential drivers of over treatment and over surgery such as failure to work within a multidisciplinary team, failure to design a multimodality treatment plan at diagnosis or overuse of novel assessment technologies of uncertain clinical utility. Pursuit of wide margins and the removal of the contra-lateral healthy breast for marginal risk-reduction gains are also to be discouraged as is routine local/regional surgery in stage 4 disease. The surgeon has a pivotal role in minimizing breast surgery to what is required to achieve the best oncological, functional and aesthetic outcomes. Copyright © 2016. Published by Elsevier Ltd.

  20. Beta blockers and breast cancer mortality: a population- based study.

    Science.gov (United States)

    Barron, Thomas I; Connolly, Roisin M; Sharp, Linda; Bennett, Kathleen; Visvanathan, Kala

    2011-07-01

    Preclinical studies have demonstrated that antagonism of β₂-adrenergic signaling inhibits several pathways necessary for breast tumor progression and metastasis. A series of population-based observational studies were conducted to examine associations between beta blocker use and breast tumor characteristics at diagnosis or breast cancer-specific mortality. Linked national cancer registry and prescription dispensing data were used to identify women with a diagnosis of stage I to IV invasive breast cancer between January 1, 2001, and December 31, 2006. Women taking propranolol (β₁/β₂ antagonist; n = 70) or atenolol (β₁ antagonist; n = 525), in the year before breast cancer diagnosis were matched (1:2) to women not taking a beta blocker (n = 4,738). Associations between use of propranolol or atenolol and risk of local tumor invasion at diagnosis (T4 tumor), nodal or metastatic involvement at diagnosis (N2/N3/M1 tumor), and time to breast cancer-specific mortality were assessed. Propranolol users were significantly less likely to present with a T4 (odds ratio [OR], 0.24, 95% CI, 0.07 to 0.85) or N2/N3/M1 (OR, 0.20; 95% CI, 0.04 to 0.88) tumor compared with matched nonusers. The cumulative probability of breast cancer-specific mortality was significantly lower for propranolol users compared with matched nonusers (hazard ratio, 0.19; 95% CI, 0.06 to 0.60). There was no difference in T4 or N2/N3/M1 tumor incidence or breast cancer-specific mortality between atenolol users and matched nonusers. The results provide evidence in humans to support preclinical observations suggesting that inhibiting the β₂-adrenergic signaling pathway can reduce breast cancer progression and mortality.