WorldWideScience

Sample records for breast cancer management

  1. Breast cancer management: Past, present and evolving

    Directory of Open Access Journals (Sweden)

    M Akram

    2012-01-01

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

  2. mTOR inhibition in management of advanced breast cancer

    Directory of Open Access Journals (Sweden)

    Shona Nag

    2012-01-01

    Full Text Available The mTOR pathway is becoming increasingly important in several cancers including breast cancer. This review will focus on the role of its inhibition in the management of advanced breast cancer.

  3. Radiotherapy in the management of early breast cancer

    OpenAIRE

    Wang, Wei

    2013-01-01

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

  4. Health Management of Breast Cancer Survivors

    Institute of Scientific and Technical Information of China (English)

    Min Li; Juan Chen; Zhendong Chen

    2009-01-01

    Breast cancer is defined as a chronic disease.Increasing amounts of attention have been paid to the health management of breast cancer survivors. An important issue is how to find the most appropriate method of follow-up in order to detect long-term complications of treatment, local recurrence and distant metastasis and to administer appropriate treatment to the survivors with recurrence in a timely fashion. Different oncology organizations have published guidelines for following up breast cancer survivors. However, there are few articles on this issue in China. Using the published follow-up guidelines,we analyzed their main limitations and discussed the content,follow-up interval and economic benefits of following up breast cancer survivors in an effort to provide suggestions to physicians.Based on a large number of clinical trials, we discussed the role of physical examination, mammography, liver echograph, chest radiography, bone scan and so on. We evaluated the effects of the above factors on detection of distant disease, survival time,improvement in quality of life and time to diagnosis of recurrence.The results of follow-up carried out by oncologists and primary health care physicians were compared. We also analyzed the correlation factors for the cost of such follow-up. It appears that follow-up for breast cancer survivors can be carried out effectively by trained primary health care physicians. If anything unusual arises, the patients should be transferred to specialists.

  5. Management of breast cancer following Hodgkin's disease

    International Nuclear Information System (INIS)

    Purpose: To evaluate the incidence, histology, risk factors, treatment, and prognosis of breast cancer occurring after Hodgkin's disease. Materials and Methods: Sixty-five cases of breast cancer in 61 survivors of Hodgkin's lymphoma were analyzed. The median age at treatment for Hodgkin's disease was 24.1 [range (R): 13.3 - 71.8] years. Fifty-one percent had received radiotherapy alone, 47% radiation and chemotherapy, and 2% chemotherapy only. Relative and absolute risks were calculated based on 47 invasive breast cancers in 1049 women treated for Hodgkin's disease at Stanford. Results: The median age at diagnosis of breast cancer was 41.9 (R: 23.0 - 79.1) years; 76% of women were premenopausal. The median interval between Hodgkin's disease and breast cancer was 17.6 (R: 1.5 - 32.7) years with an increasing incidence beginning eight years after radiotherapy. The current relative risk of invasive breast cancer following Hodgkin's disease is 4.7 [95% confidence interval (CI): 3.4 - 6.1] with an absolute risk of 29.5 (CI: 18.8 - 40.2) excess cases per 10,000 person-years. Eighty-seven percent of breast cancers occurred in or at the margin of a prior radiotherapy field where a mean dose of 43.5 (R: 24.0 - 51.0) Gy was delivered. There was a family history of breast cancer in 31% of women. Cancers were detected by self examination (66%), screening mammography (27%), and physician examination (7%). Many tumors (60%) were located in the upper outer quadrants, corresponding to the axillary portion of a mantle field. There were seven cases of carcinoma in situ: six DCIS and one LCIS. The histologic distribution of invasive tumors paralleled that reported in the general population: 4% pure lobular, 35% high grade ductal, 45% intermediate grade ductal, 7% low-grade ductal, 4% tubular, 2% medullary, and 2% mucinous. Estrogen receptors were positive in 59% of evaluable cases. While 90% of invasive tumors were smaller than four centimeters, 96% were managed with mastectomy

  6. Management of solitary and multiple brain metastases from breast cancer

    OpenAIRE

    Addison Willett; J Ben Wilkinson; Chirag Shah; Mehta, Minesh P.

    2015-01-01

    As local and systemic control of breast cancer improves, metastasis to the brain remains a common event requiring a specialized management approach. Women diagnosed with breast cancer who develop brain metastases have superior overall survival compared to patients with other forms of metastatic carcinoma. This article summarizes some of the unique aspects of care for patients with breast cancer metastases to the brain.

  7. Radiotherapy in the management of early breast cancer

    Energy Technology Data Exchange (ETDEWEB)

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

    2013-03-15

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

  8. Organizing a breast cancer database: data management.

    Science.gov (United States)

    Yi, Min; Hunt, Kelly K

    2016-06-01

    Developing and organizing a breast cancer database can provide data and serve as valuable research tools for those interested in the etiology, diagnosis, and treatment of cancer. Depending on the research setting, the quality of the data can be a major issue. Assuring that the data collection process does not contribute inaccuracies can help to assure the overall quality of subsequent analyses. Data management is work that involves the planning, development, implementation, and administration of systems for the acquisition, storage, and retrieval of data while protecting it by implementing high security levels. A properly designed database provides you with access to up-to-date, accurate information. Database design is an important component of application design. If you take the time to design your databases properly, you'll be rewarded with a solid application foundation on which you can build the rest of your application. PMID:27197511

  9. Management of solitary and multiple brain metastases from breast cancer

    Directory of Open Access Journals (Sweden)

    Addison Willett

    2015-01-01

    Full Text Available As local and systemic control of breast cancer improves, metastasis to the brain remains a common event requiring a specialized management approach. Women diagnosed with breast cancer who develop brain metastases have superior overall survival compared to patients with other forms of metastatic carcinoma. This article summarizes some of the unique aspects of care for patients with breast cancer metastases to the brain.

  10. Management of the axilla in patients with breast cancer

    OpenAIRE

    Goyal, Amit

    2009-01-01

    This article reviews the changes in management of the axilla in patients with breast cancer in the last decade. It discusses the recent advances, existing controversies and provides evidence-based guidelines for use in clinical practice.

  11. Management of locally advanced breast cancer: Evolution and current practice

    OpenAIRE

    Rustogi Ashish; Budrukkar Ashwini; Dinshaw Ketayun; Jalali Rakesh

    2005-01-01

    Locally advanced breast cancer (LABC) accounts for a sizeable number (30-60%) of breast cancer cases and is a common clinical scenario in developing countries. The treatment of LABC has evolved from single modality treatment, consisting of radical mutilating surgery or higher doses of radiotherapy in inoperable disease to multimodality management, which along with the above two included systemic therapy. Neoadjuvant chemotherapy (NACT) has made a tremendous impact on the management of ...

  12. Computerized database management system for breast cancer patients

    OpenAIRE

    Sim, Kok Swee; Chong, Sze Siang; Tso, Chih Ping; Nia, Mohsen Esmaeili; Chong, Aun Kee; Abbas, Siti Fathimah

    2014-01-01

    Data analysis based on breast cancer risk factors such as age, race, breastfeeding, hormone replacement therapy, family history, and obesity was conducted on breast cancer patients using a new enhanced computerized database management system. My Structural Query Language (MySQL) is selected as the application for database management system to store the patient data collected from hospitals in Malaysia. An automatic calculation tool is embedded in this system to assist the data analysis. The r...

  13. Benefits of multidisciplinary teamwork in the management of breast cancer

    OpenAIRE

    Taylor C; Shewbridge A; Harris J; Green JS

    2013-01-01

    Cath Taylor,1 Amanda Shewbridge,2 Jenny Harris,1 James S Green3,4 1Florence Nightingale School of Nursing and Midwifery, King’s College London, London UK; 2Breast Cancer Services, Guy’s and St Thomas’ NHS Foundation Trust, London, UK; 3Department of Urology, Barts Health NHS Trust, London, UK; 4Department of Health and Social Care, London South Bank University, London, UK Abstract: The widespread introduction of multidisciplinary team (MDT)-work for breast cancer management ...

  14. Familial breast cancer: management of ‘lower risk' referrals

    OpenAIRE

    Young, D; McLeish, L; Sullivan, F.; Pitkethly, M; M. Reis; Goudie, D; Vysny, H; Ozakinci, G; Steel, M

    2006-01-01

    Up to 40% of referrals from primary care to ‘breast cancer family clinics' prove to be of women whose assessed risk falls below the guidelines' threshold for management in secondary or tertiary care, despite recommendations that they should be screened out at primary care level. A randomised trial, involving 87 such women referred to the Tayside Familial Breast Cancer Service compared two ways of communicating risk information, letter or personal interview. Both were found to be acceptable to...

  15. An update in breast cancer screening and management.

    Science.gov (United States)

    Warrier, Sanjay; Tapia, Grace; Goltsman, David; Beith, Jane

    2016-03-01

    This article provides an overview of the main controversies in a number of key areas of breast cancer management. Relevant studies that have contributed to guide the treatment of this heterogeneous disease in the field of breast screening, surgery, chemotherapy and radiotherapy are highlighted. Mammography and ultrasound are the main methods of breast screening. MRI and tomosynthesis are emerging as new screening tools for a selected group of breast cancer patients. From a surgical perspective, oncoplastic techniques and neoadjuvant chemotherapy are improving cosmetic results in breast-conserving surgery. For high-risk patients, controversies still remain regarding prophylactic mastectomies. Finally, the appropriate management of the axilla continues evolving with the increasing role of radiotherapy as an alternative treatment to axillary dissection. PMID:26689336

  16. Breast Cancer

    Science.gov (United States)

    Breast cancer affects one in eight women during their lives. Breast cancer kills more women in the United States than ... cancer. No one knows why some women get breast cancer, but there are a number of risk factors. ...

  17. What Is Breast Cancer?

    Science.gov (United States)

    ... Next Topic Types of breast cancers What is breast cancer? Breast cancer starts when cells in the breast ... breast cancer? ” and Non-cancerous Breast Conditions . How Breast Cancer Spreads Breast cancer can spread through the lymph ...

  18. Management of menopause in women with breast cancer.

    Science.gov (United States)

    Vincent, A J

    2015-10-01

    Increasing breast cancer incidence and decreasing mortality have highlighted the importance of survivorship issues related to breast cancer. A consideration of the issues related to menopause is therefore of great importance to both women and clinicians. Menopause/menopausal symptoms, with significant negative effects on quality of life and potential long-term health impacts, may in women with breast cancer be associated with: (1) natural menopause occurring concurrently with a breast cancer diagnosis; (2) recurrence of menopausal symptoms following cessation of hormone replacement therapy; (3) treatment-induced menopause (chemotherapy, ovarian ablation/suppression) and adjuvant endocrine therapy. A variety of non-hormonal pharmacological and non-pharmacological therapies have been investigated as therapeutic options for menopausal symptoms with mixed results, and ongoing research is required. This review presents a summary of the causes, common problematic symptoms of menopause (vasomotor, genitourinary and sexual dysfunction), and longer-term consequences (cardiovascular disease and osteoporosis) related to menopause. It proposes an evidenced-based multidisciplinary approach to the management of menopause/menopausal symptoms in women with breast cancer. PMID:25536007

  19. Race, Poverty May Affect Early Stage Breast Cancer Management

    Science.gov (United States)

    ... Services, or federal policy. More Health News on: Breast Cancer Health Disparities Women's Health Recent Health News Related MedlinePlus Health Topics Breast Cancer Health Disparities Women's Health About MedlinePlus Site Map FAQs Contact ...

  20. Prognostic value of breast cancer subtypes on breast cancer specific survival, distant metastases and local relapse rates in conservatively managed early stage breast cancer: a retrospective clinical study

    OpenAIRE

    Sanpaolo, Pietro; Barbieri, Viviana; Genovesi, Domenico

    2011-01-01

    International audience To ascertain if breast cancer subtypes had prognostic effect on breast cancer specific survival, distant metastases and local relapse rates in women affected by early stage breast cancer.

  1. Optimal management of bone metastases in breast cancer patients

    Directory of Open Access Journals (Sweden)

    Wong MH

    2011-05-01

    Full Text Available MH Wong, N PavlakisDepartment of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, AustraliaAbstract: Bone metastasis in breast cancer is a significant clinical problem. It not only indicates incurable disease with a guarded prognosis, but is also associated with skeletal-related morbidities including bone pain, pathological fractures, spinal cord compression, and hypercalcemia. In recent years, the mechanism of bone metastasis has been further elucidated. Bone metastasis involves a vicious cycle of close interaction between the tumor and the bone microenvironment. In patients with bone metastases, the goal of management is to prevent further skeletal-related events, manage complications, reduce bone pain, and improve quality of life. Bisphosphonates are a proven therapy for the above indications. Recently, a drug of a different class, the RANK ligand antibody, denosumab, has been shown to reduce skeletal-related events more than the bisphosphonate, zoledronic acid. Other strategies of clinical value may include surgery, radiotherapy, radiopharmaceuticals, and, of course, effective systemic therapy. In early breast cancer, bisphosphonates may have an antitumor effect and prevent both bone and non-bone metastases. Whilst two important Phase III trials with conflicting results have led to controversy in this topic, final results from these and other key Phase III trials must still be awaited before a firm conclusion can be drawn about the use of bisphosphonates in this setting. Advances in bone markers, predictive biomarkers, multi-imaging modalities, and the introduction of novel agents have ushered in a new era of proactive management for bone metastases in breast cancer.Keywords: breast cancer, bone metastases, bisphosphonates, denosumab, biomarkers, optimal management

  2. Integrating new imaging modalities in breast cancer management

    OpenAIRE

    Pouw, B.

    2016-01-01

    This thesis aimed to integrate new imaging modalities in breast cancer management. In Part 1 the focus was to assess the current status of radioactive seed localisation (RSL) in clinical practice. Both patients as well as physicians or surgeons rated the technique superior compared to the conventional techniques. It is our expectation that when legislation is simplified and standard protocols for this procedure are available the adaptation rate of this procedure will further increase since le...

  3. Breast Cancer

    Science.gov (United States)

    ... I found something when I did my breast self-exam. What should I do now? How often should I have mammograms? I have breast cancer. What are my treatment options? How often should I do breast self-exams? I have breast cancer. Is my daughter ...

  4. 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. ...

  5. Breast Cancer Screening

    Science.gov (United States)

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

  6. Management of locally advanced breast cancer: Evolution and current practice

    Directory of Open Access Journals (Sweden)

    Rustogi Ashish

    2005-01-01

    Full Text Available Locally advanced breast cancer (LABC accounts for a sizeable number (30-60% of breast cancer cases and is a common clinical scenario in developing countries. The treatment of LABC has evolved from single modality treatment, consisting of radical mutilating surgery or higher doses of radiotherapy in inoperable disease to multimodality management, which along with the above two included systemic therapy. Neoadjuvant chemotherapy (NACT has made a tremendous impact on the management of LABC. NACT was initiated to institute systemic therapy upfront at the earliest in this group of patients with a high risk of micrometastasis burden. While NACT did not yield a survival advantage, it has however made breast conservation possible in selected group of cases. Large number of studies and many randomised trials have been done in women with LABC in order to improve the therapeutic decisions and also the local control and survival. With this background we have reviewed various treatment options in patients with LABC which should possibly help in guiding the clinicians for optimal management of LABC.

  7. Sociocultural factors and breast cancer in sub-Saharan Africa: implications for diagnosis and management.

    Science.gov (United States)

    Tetteh, Dinah A; Faulkner, Sandra L

    2016-01-01

    The incidence of breast cancer is on the rise in sub-Saharan Africa (SSA) and efforts at early diagnosis have not been very successful because the public has scant knowledge about the disease, a large percentage of breast cancer cases are diagnosed late and mainly rural SSA women's practice of breast self-examination is poor. In this paper, we argue that an examination of the social and cultural contexts of SSA that influence breast cancer diagnosis and management in the region is needed. We discuss the implications of sociocultural factors, such as gender roles and spirituality, on breast cancer diagnosis and management in SSA. PMID:26757491

  8. Breast cancer diagnosis: biographical disruption, emotional experiences and strategic management in Thai women with breast cancer.

    Science.gov (United States)

    Liamputtong, Pranee; Suwankhong, Dusanee

    2015-09-01

    In this article we draw on Bury's theory of biographical disruption to discuss the meanings of, and emotional experiences related to, being diagnosed with breast cancer among southern Thai women. Qualitative methods, including in-depth interviewing and drawing methods, were used to collect data from 20 women with breast cancer. The women perceived breast cancer to be a rhok raai; an evil or dread disease. They believed that breast cancer would lead to death. The disruption in their biography occurred when they detected abnormalities indicating breast cancer. The women's narratives revealed their chaotic lives upon this diagnosis and the news precipitated in them shock, fear, anxiety and loss of hope. Although they experienced chaos and disruption, the women cultivated strategies that helped them cope with their experiences by accepting their fate and adhering to Buddhist beliefs and practices. Through their narratives of biographical disruption, the women in our study offer healthcare providers knowledge that could lead to an appreciation of their needs and concerns. This knowledge is crucial for health professionals who wish to provide emotional support to women who have been diagnosed with breast cancer in Thailand and elsewhere. PMID:25922881

  9. Towards Evidence-Based Management of Inherited Breast and Breast-Ovarian Cancer

    OpenAIRE

    Møller Pål

    2004-01-01

    Abstract Inherited breast-ovarian cancer was described in 1866. The underlying genetic defects in BRCA1/2 were demonstrated 128 years later. We now have 10 years of experience with genetic testing in BRCA kindreds. The majority of breast cancer kindreds (familial breast cancer) do not demonstrate ovarian cancer and are not associated with BRCA mutations. The effect of early diagnosis and treatment is monitored through international collaborations. BRCA1-associated breast cancer is biologicall...

  10. Breast cancer

    Science.gov (United States)

    ... perform breast self-exams each month. However, the importance of self-exams for detecting breast cancer is ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  11. Evolution of breast cancer management in Ireland: a decade of change.

    LENUS (Irish Health Repository)

    Heneghan, Helen M

    2009-01-01

    BACKGROUND: Over the last decade there has been a paradigm shift in the management of breast cancer, subsequent to revised surgical oncology guidelines and consensus statements which were derived in light of landmark breast cancer clinical trials conducted throughout the latter part of the 20th century. However the sheer impact of this paradigm shift upon all modalities of treatment, and the current trends in management of the disease, are largely unknown. We aimed to assess the changing practices of breast cancer management over the last decade within a specialist tertiary referral Breast Cancer Centre. METHODS: Comparative analysis of all aspects of the management of breast cancer patients, who presented to a tertiary referral Breast Cancer Centre in 1995\\/1996 and 2005\\/2006, was undertaken and measured against The European Society for Surgical Oncology guidelines for the surgical management of mammographically detected lesions [1998]. RESULTS: 613 patients\\' case profiles were analysed. Over the last decade we observed a dramatic increase in incidence of breast cancer [>100%], a move to less invasive diagnostic and surgical therapeutic techniques, as well as increased use of adjuvant therapies. We also witnessed the introduction of immediate breast reconstruction as part of routine practice CONCLUSION: We demonstrate that radical changes have occurred in the management of breast cancer in the last decade, in keeping with international guidelines. It remains incumbent upon us to continue to adapt our practice patterns in light of emerging knowledge and best evidence.

  12. Benefits of multidisciplinary teamwork in the management of breast cancer

    Directory of Open Access Journals (Sweden)

    Taylor C

    2013-08-01

    Full Text Available Cath Taylor,1 Amanda Shewbridge,2 Jenny Harris,1 James S Green3,4 1Florence Nightingale School of Nursing and Midwifery, King’s College London, London UK; 2Breast Cancer Services, Guy’s and St Thomas’ NHS Foundation Trust, London, UK; 3Department of Urology, Barts Health NHS Trust, London, UK; 4Department of Health and Social Care, London South Bank University, London, UK Abstract: The widespread introduction of multidisciplinary team (MDT-work for breast cancer management has in part evolved due to the increasing complexity of diagnostic and treatment decision-making. An MDT approach aims to bring together the range of specialists required to discuss and agree treatment recommendations and ongoing management for individual patients. MDTs are resource-intensive yet we lack strong (randomized controlled trial evidence of their effectiveness. Clinical consensus is generally favorable on the benefits of effective specialist MDT-work. Many studies have shown the benefits of receiving treatment from a specialist center, and evidence continues to accrue from comparative studies of clinical benefits of an MDT approach, including improved survival. Patients’ views of the MDT model of decision-making (and in particular its impact on involvement in decisions about their care have been under-researched. Barriers to effective teamwork and poor decision-making include excessive caseload, low attendance at meetings, lack of leadership, poor communication, role ambiguity, and failure to consider patients’ holistic needs. Breast cancer nurses have a key role in relation to assessing holistic needs, and their specialist contribution has also been associated with improved patient experience and quality of life. This paper examines the evidence for the benefits of MDT-work, in particular for breast cancer. Evidence is considered within a context of growing cancer incidence at a time of increased financial restraint, and it may now be important to

  13. Current Usage of Traditional Chinese Medicine in the Management of Breast Cancer: A Practitioner's Perspective.

    Science.gov (United States)

    McPherson, Luke; Cochrane, Suzanne; Zhu, Xiaoshu

    2016-09-01

    Introduction This qualitative study seeks to explore the role within the context of Australian breast cancer oncology treatments that traditional Chinese medicine (TCM) practitioners play in the treatment of breast cancer. Methods Semistructured interviews were used on 2 groups: the first group was TCM practitioners who were recognized experts in breast cancer, and the second group consisted of TCM practitioners who treated breast cancer as part of their practice but were not recognized experts. Data analysis was achieved through grounded theory with open coding. Results The main themes reported on here are the following: the role of TCM in the biomedical management of breast cancer, TCM strategies for the management of breast cancer, and the perceived holistic approach of the TCM practitioner and the importance of a TCM diagnosis in the role of breast cancer care. Discussion The role of TCM in biomedical breast cancer management is a supportive one; however, this role is difficult as there is a lack of understanding of TCM by biomedical practitioners. The viewpoints of practitioners differed on key strategies of TCM: diagnosis, and treatment protocols. Patients sought the holistic approach of TCM practitioners as they felt it addressed all aspects of their health and not just the symptoms relating to breast cancer. Conclusion The lack of an integrated medicine approach in relation to TCM makes it difficult to demonstrate the value of the contribution TCM can make to biomedicine in the field of breast care oncology. Effectiveness studies are needed that can accurately represent TCM in this field. PMID:26420777

  14. Pharmacogenetics in breast cancer: steps toward personalized medicine in breast cancer management

    Directory of Open Access Journals (Sweden)

    Sarah Rofaiel

    2010-09-01

    Full Text Available Sarah Rofaiel1, Esther N Muo1, Shaker A Mousa1,21The Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, New York, USA; 2King Saud University, Riyadh, Saudi ArabiaAbstract: There is wide individual variability in the pharmacokinetics, pharmacodynamics, and tolerance to anticancer drugs within the same ethnic group and even greater variability among different ethnicities. Pharmacogenomics (PG has the potential to provide personalized therapy based on individual genetic variability in an effort to maximize efficacy and reduce adverse effects. The benefits of PG include improved therapeutic index, improved dose regimen, and selection of optimal types of drug for an individual or set of individuals. Advanced or metastatic breast cancer is typically treated with single or multiple combinations of chemotherapy regimens including anthracyclines, taxanes, antimetabolites, alkylating agents, platinum drugs, vinca alkaloids, and others. In this review, the PG of breast cancer therapeutics, including tamoxifen, which is the most widely used therapeutic for the treatment of hormone-dependent breast cancer, is reviewed. The pharmacological activity of tamoxifen depends on its conversion by cytochrome P450 2D6 (CYP2D6 to its abundant active metabolite, endoxifen. Patients with reduced CYP2D6 activity, as a result of either their genotype or induction by the coadministration of other drugs that inhibit CYP2D6 function, produce little endoxifen and hence derive limited therapeutic benefit from tamoxifen; the same can be said about the different classes of therapeutics in breast cancer. PG studies of breast cancer therapeutics should provide patients with breast cancer with optimal and personalized therapy.Keywords: pharmacogenomics, genetic, pharmacokinetic, pharmacodynamic, personalized medicine, pharmacotherapy, anticancer drugs, efficacy, safety

  15. Surveillance Recommendations in Reducing Risk of and Optimally Managing Breast Cancer-Related Lymphedema

    OpenAIRE

    Ostby, Pamela L.; Jane M Armer; Dale, Paul S.; Margaret J. Van Loo; Cassie L. Wilbanks; Stewart, Bob R.

    2014-01-01

    Breast cancer survivors are at increased risk for the development of breast cancer-related lymphedema (BCRL), a chronic, debilitating, and disfiguring condition that is progressive and requires lifelong self-management of symptoms. It has been reported that over 40% of the 2.5 million breast cancer survivors in the United States may meet the criteria for BCRL during their lifetimes. Ongoing surveillance, beginning with pre-operative assessment, has been effective in identifying subclinical ly...

  16. Management and Outcomes of Male Breast Cancer in Zaria, Nigeria

    Directory of Open Access Journals (Sweden)

    Adamu Ahmed

    2012-01-01

    Full Text Available Male breast cancer is an uncommon disease accounting for only 1% of all breast cancers. We present the evaluation, treatment and outcome of male patients seen with breast cancer in our institution. Male patients that had histological diagnosis of breast cancer from 2001 to 2010 were retrospectively evaluated. After evaluation patients were treated with modified radical mastectomy. Combination chemotherapy was given to patients with positive axillary lymph nodes. Radiotherapy and hormonal therapy were also employed. There were 57 male patients with breast cancer which accounted for 9% of all breast cancers seen during the study period. Their mean age was 59 ± 2.3 years. The mean tumor diameter was 13 ± 2.5 cm. Fifty three (93% patients presented with advanced disease including 15 with distant metastasis. Four patients with stage II disease were treated with modified radical mastectomy, chemotherapy and tamoxifen. Of the 30 patients with sage III disease that had modified radical mastectomy, complete axillary clearance and tumor free margins were achieved in 25. Overall 21 (36.8% patients were tumor free at one year. Overall 5-year survival was 22.8%. In conclusion, male patients with breast cancer present with advanced disease which is associated with poor outcome of treatment.

  17. Towards Evidence-Based Management of Inherited Breast and Breast-Ovarian Cancer

    Directory of Open Access Journals (Sweden)

    Møller Pål

    2004-12-01

    Full Text Available Abstract Inherited breast-ovarian cancer was described in 1866. The underlying genetic defects in BRCA1/2 were demonstrated 128 years later. We now have 10 years of experience with genetic testing in BRCA kindreds. The majority of breast cancer kindreds (familial breast cancer do not demonstrate ovarian cancer and are not associated with BRCA mutations. The effect of early diagnosis and treatment is monitored through international collaborations. BRCA1-associated breast cancer is biologically different from other breast cancers, including a worse prognosis. BRCA2-associated breast cancer is, beside early onset, in many ways similar to sporadic breast cancer. Mammography screening of the high risk groups aiming at early diagnosis and treatment, seems promising for familial breast cancer and for BRCA2-associated breast cancer, but numbers included for BRCA2 carriers are limited. BRCA1-carriers have worse prognosis, and the potential benefit of MRI for early diagnosis is now being explored. Early diagnosis and treatment of ovarian cancer does not substantially improve survival, and prophylactic oophorectomy at the end of childbearing ages is advocated. Prophylactic mastectomy is debated, and we may await the results of MRI trials before recommending this option. Familial breast cancer and BRCA2-associated breast cancers are often oestrogen receptor positive, and may be prevented by oestrogen blockers/inhibitors. Oophorectomy prevents ovarian cancer, and may possibly prevent both receptor positive and receptor negative breast cancer as well, also while using HRT. Oral contraceptives may reduce ovarian cancer risk and increase breast cancer risk, irrespective of initial risk and genetic subgroup.

  18. 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 ...

  19. 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 ...

  20. Management of Early Breast Cancer with Breast Conservative Surgery. An Egyptian Experience

    International Nuclear Information System (INIS)

    Background: Breast conservative surgery (BCS) has been an established method for treatment of early breast cancer. The volume of the procedure varies from a wide local excision to partial mastectomy and ipsilateral axillary lymphadenectomy. The nipple and areola complex sparing, depends on their proximity to the tumour. Radiotherapy, chemotherapy and or hormonal treatment play an integral role in the treatment of early breast cancer. Aim of the Study: In the present study we present our experience at National Cancer Institute, Cairo University with breast conservative surgery in treatment of female patients with early (T1-T2) breast cancer. The aim is to examine the evidence based management of those cases and the outcome of treatment in terms of loco regional recurrence and/or distant metastasis. Patients and Methods: The study includes 200 with early breast cancer patients who presented to the department of surgery, National Cancer Institute between May 2002 and February 2007. The average age was 46±6.5 years and the range was (26-72 years). Bilateral mammography, chest X-ray and full blood count were done routinely in the entire patients' group. The inclusion criteria included all patients presented with a breast tumor up to 4 cm in greatest dimension (T1-2N0). Results: Sixty Eight percent of patients underwent wide local excision, 20% underwent quadrantectomies, and 12% underwent partial mastectomy with or without nipple and areola preservation. All patients who underwent quadrantectomy or partial mastectomy required an augmentation mammoplasty to restore the breast volume. A latissmus dorsi myocutaneous flap was used in the majority of cases (70%), the rest were reconstructed with either a prosthetic implant or transverse rectus abdominis flap. The complications involved a total flap loss in 2 patients, partial flap loss in 2, nipple and areola sloughing in 4, wound infection in 5, haematoma in 4, seroma in 60, and donor site morbidity in 12 patients. Ninety

  1. Breast cancer

    International Nuclear Information System (INIS)

    More than 20-year follow-up of A-bomb survivors in Hiroshima and Nagasaki has a crucial role in determining the relationship of radiation to the occurrence of breast cancer. In 1967, Wanebo et al have first reported 27 cases of breast cancer during the period 1950-1966 among the Adult Health Study population of A-bomb survivors. Since then, follow-up surveys for breast cancer have been made using the Life Span Study (LSS) cohort, and the incidence of breast cancer has increased year by year; that is breast cancer was identified in 231 cases by the first LSS series (1950-1969), 360 cases by the second LSS series (1950-1974), 564 cases by the third LSS series (1950-1980), and 816 cases in the fourth LSS series (1950-1085). The third LSS series have revealed a high risk for radiation-induced breast cancer in women aged 10 or less at the time of exposure (ATE). Both relative and absolute risks are found to be decreased with increasing ages ATE. Based on the above-mentioned findings and other studies on persons exposed medical radiation, radiation-induced breast cancer is characterized by the following: (1) the incidence of breast cancer is linearly increased with increasing radiation doses; (2) both relative and absolute risks for breast cancer are high in younger persons ATE; (3) age distribution of breast cancer in proximally exposed A-bomb survivors is the same as that in both distally A-bomb survivors and non-exposed persons, and there is no difference in histology between the former and latter groups. Thus, immature mammary gland cells before the age of puberty are found to be most radiosensitive. (N.K.)

  2. 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 ... recommendations for ovarian ablation . Hormonal therapy for metastatic breast cancer Hormonal therapies are also commonly used to treat ...

  3. ENDOCRINE DILEMMA: Managing menopausal symptoms after breast cancer.

    Science.gov (United States)

    Eden, John

    2016-03-01

    Managing the symptoms of menopause after a diagnosis of breast cancer offers some unique clinical challenges. For some women, vasomotor symptoms can be severe and debilitating, and hormone therapy is at least relatively contraindicated. Non-oestrogen therapies for hot flushes include SSRIs, clonidine, gabapentin and perhaps black cohosh extracts. Vulvovaginal atrophy can usually be alleviated by simple moisturizers, although some may need specialized physiotherapy such as vaginal dilators. In a small number, topical oestrogens may be the only treatment that works. The CO2 laser may be a novel, non-oestrogen therapy to alleviate this unpleasant symptom. Bone loss can be accelerated in some patients on AIs or those who had early menopause induced by chemotherapy. PMID:26466611

  4. Successful management of elderly breast cancer patients treated without radiotherapy

    Directory of Open Access Journals (Sweden)

    Robertson John FR

    2007-06-01

    Full Text Available Abstract Background Breast cancer in the elderly may follow a less aggressive course. There are data suggesting that radiotherapy (RT following breast conserving surgery (BCS for invasive carcinoma may not be necessary in some elderly patients. The addition of RT to surgery might constitute an imposition to such patients due to age-related factors. The aim of this study was to assess the efficacy of BCS without adjuvant RT in this group of patients. Patients and methods A retrospective review of 92 elderly (median age 75 years; range: 70 – 87 years patients (analysed as 93 'patients' due to one patient having bilateral cancers managed in a dedicated breast clinic and who underwent BCS for invasive carcinoma was carried out. Eighty-three patients did not receive postoperative RT to the breast (no-RT group whereas the remaining 10 had RT (RT-group. Results The median age in this group was 75 (range 70 – 87 years. The mean tumour size was 18 mm with a median follow-up of 37 (range 6 – 142 months. In the no RT group, adjuvant endocrine therapy with tamoxifen was given to 40/53 patients. No patients in the oestrogen receptor (ER negative group received tamoxifen. The local recurrence (LR rate in this group was 8.4% (2.4% per year, n = 7/83, with median time to LR of 17 months. In this no-RT group LR was correlated to ER status (2/53 ER+, 5/26ER-, p = 0.024 and margins of excision (n = 1/54 >5 mm, 2/17 1–5 mm, 4/12 Conclusion It would appear that omission of RT following successful BCS in elderly patients with ER positive tumours receiving adjuvant tamoxifen may be acceptable. The LR rate as shown in this retrospective study is highly comparable to that of younger patients treated by conventional therapy. This concept is now being evaluated prospectively following a change in treatment practice.

  5. 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).

  6. Benefits of multidisciplinary teamwork in the management of breast cancer

    OpenAIRE

    Taylor, Cath

    2013-01-01

    Cath Taylor,1 Amanda Shewbridge,2 Jenny Harris,1 James S Green3,4 1Florence Nightingale School of Nursing and Midwifery, King’s College London, London UK; 2Breast Cancer Services, Guy’s and St Thomas’ NHS Foundation Trust, London, UK; 3Department of Urology, Barts Health NHS Trust, London, UK; 4Department of Health and Social Care, London South Bank University, London, UK Abstract: The widespread introduction of multidisciplinary team (MDT)-work for breast cance...

  7. Breast Cancer

    Science.gov (United States)

    ... click the brackets in the lower right-hand corner of the video screen. To reduce the videos, ... with breast cancer are under way. With early detection, and prompt and appropriate treatment, the outlook for ...

  8. Breast cancer

    International Nuclear Information System (INIS)

    This article is about the diagnosis, treatment and monitoring of breast cancer. Positive diagnosis is based on clinical mammary exam, mammography, mammary ultrasonography, and histological study. Before the chemotherapy and radiotherapy treatment are evaluated the risks

  9. Surgery for Breast Cancer

    Science.gov (United States)

    ... Next Topic Breast-conserving surgery (lumpectomy) Surgery for breast cancer Most women with breast cancer have some type ... Relieve symptoms of advanced cancer Surgery to remove breast cancer There are two main types of surgery to ...

  10. Learning about Breast Cancer

    Science.gov (United States)

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

  11. 6 Common Cancers - Breast Cancer

    Science.gov (United States)

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

  12. 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 ...

  13. Strategies for managing breast cancer risk after the menopause.

    Science.gov (United States)

    Warren, Ruth; Harvie, Michelle; Howell, Anthony

    2004-01-01

    Postmenopausal women in Western societies are conscious of breast cancer as a potential cause of death and ill health, which they wish to avoid with the advice of their doctors. Yet many factors that predispose women to the development of cancer will have been laid down before the menopause, in their genetic makeup or during their adolescent years. Even in middle age it is important to take account of the intrinsic level of risk, and to give women advice tailored to their own individual risk level. This results from their family history, previous diseases such as benign breast disease, and previous treatment for breast cancer or Hodgkin's disease. For those at the highest level of risk, strategies will include regular screening, prophylactic mastectomy, and the use of chemoprevention agents, such as tamoxifen. These women should avoid hormone replacement therapy (HRT) and control their menopausal symptoms and osteoporosis through the use of other agents now available - venlafaxine for menopausal symptoms and bisphosphonates for osteoporosis. Raloxifene is an agent under trial that may be valuable for breast cancer control as well as for osteoporosis. Women at standard population risk will require less robust preventive strategies, which will include screening and lifestyle modification. Their decisions regarding HRT should now be modified by recent evidence of associated risks. Recent studies show that tibolone causes less mammographic density and has a lower relative risk of breast cancer than combined estrogen/progestogen preparations. There is limited evidence that controlling obesity, participating in exercise and adopting a diet low in fats and high in fruit and vegetables will alter risk at this age. These precautions will, however, reduce the risk of other diseases common in this age group, such as hypertension, heart disease, stroke, and type 2 diabetes mellitus. Alcohol, even in small amounts, is a risk factor for breast cancer. Given the cardioprotective

  14. Risk Management and Medico-Legal Issues in Breast Cancer.

    Science.gov (United States)

    Ward, Charles J; Green, Victoria L

    2016-06-01

    Breast cancer is a leading source of malpractice claims for radiologists and gynecologists. Delay in or failure to diagnosis was the second most common cause for allegations of malpractice and failure to diagnosis breast cancer accounted for the majority of these claims. The amount paid in indemnity for such claims was only second to claims paid for neurologically impaired newborns. Issues involved in documentation and communication are reviewed with a focus on specific medical legal cases. Obstetrician gynecologists must remain cognizant of the potential for liability. PMID:27101242

  15. Targeted therapies with companion diagnostics in the management of breast cancer: current perspectives.

    Science.gov (United States)

    Myers, Meagan B

    2016-01-01

    Breast cancer is a multifaceted disease exhibiting both intertumoral and intratumoral heterogeneity as well as variable disease course. Over 2 decades of research has advanced the understanding of the molecular substructure of breast cancer, directing the development of new therapeutic strategies against these actionable targets. In vitro diagnostics, and specifically companion diagnostics, have been integral in the successful development and implementation of these targeted therapies, such as those directed against the human epidermal growth factor receptor 2. Lately, there has been a surge in the development, commercialization, and marketing of diagnostic assays to assist in breast cancer patient care. More recently, multigene signature assays, such as Oncotype DX, MammaPrint, and Prosigna, have been integrated in the clinical setting in order to tailor decisions on adjuvant endocrine and chemotherapy treatment. This review provides an overview of the current state of breast cancer management and the use of companion diagnostics to direct personalized approaches in the treatment of breast cancer. PMID:26858530

  16. Current Operative Management of Breast Cancer: An Age of Smaller Resections and Bigger Cures

    International Nuclear Information System (INIS)

    Surgical resection was the first effective treatment for breast cancer and remains the most important treatment modality for curative intent. Refinements in operative techniques along with the use of adjuvant radiotherapy and advanced chemotherapeutic agents have facilitated increasingly focused breast cancer operations. Surgical management of breast cancer has shifted from extensive and highly morbid procedures, to the modern concept obtaining the best possible cosmetic result in tandem with the appropriate oncological resection. An ever-growing comprehension of breast cancer biology has led to substantial advances in molecular diagnosis and targeted therapies. An emerging frontier involves the breast cancer microenvironment, as a thorough understanding, while currently lacking, represents a critical opportunity for diagnosis and treatment. Collectively, these improvements will continue to push all therapeutic interventions, including operative, toward the goal of becoming more focused, targeted, and less morbid

  17. Women’s Views on Handling and Managing Their Breast Cancer in Pakistan: A Qualitative Study

    OpenAIRE

    Najma Naz; Sabiha Khanum; Grace Teresinha Marcon Dal Sasso; Maria de Lourdes de Souza

    2016-01-01

    In this study, we examine and analyze the experiences of women and their perceptions on handling and managing their breast cancer. Seven women from Peshawar, Pakistan who had breast cancer and have been cured, were interviewed. Qualitative content analysis of their life stories was performed using a computerized software Atlas.ti. In the coding process, 128 codes were initially developed. These codes were then grouped into 12 categories, which were then further refined into 8 theoretically gr...

  18. Contralateral breast cancer risk

    International Nuclear Information System (INIS)

    The use of breast-conserving treatment approaches for breast cancer has now become a standard option for early stage disease. Numerous randomized studies have shown medical equivalence when mastectomy is compared to lumpectomy followed by radiotherapy for the local management of this common problem. With an increased emphasis on patient involvement in the therapeutic decision making process, it is important to identify and quantify any unforeseen risks of the conservation approach. One concern that has been raised is the question of radiation- related contralateral breast cancer after breast radiotherapy. Although most studies do not show statistically significant evidence that patients treated with breast radiotherapy are at increased risk of developing contralateral breast cancer when compared to control groups treated with mastectomy alone, there are clear data showing the amount of scattered radiation absorbed by the contralateral breast during a routine course of breast radiotherapy is considerable (several Gy) and is therefore within the range where one might be concerned about radiogenic contralateral tumors. While radiation related risks of contralateral breast cancer appear to be small enough to be statistically insignificant for the majority of patients, there may exist a smaller subset which, for genetic or environmental reasons, is at special risk for scatter related second tumors. If such a group could be predicted, it would seem appropriate to offer either special counselling or special prevention procedures aimed at mitigating this second tumor risk. The use of genetic testing, detailed analysis of breast cancer family history, and the identification of patients who acquired their first breast cancer at a very early age may all be candidate screening procedures useful in identifying such at- risk groups. Since some risk mitigation strategies are convenient and easy to utilize, it makes sense to follow the classic 'ALARA' (as low as reasonably

  19. Surgical management for early-stage bilateral breast cancer patients in China.

    Directory of Open Access Journals (Sweden)

    Jia-jian Chen

    Full Text Available The aim of this study was to investigate the current surgical management strategy for bilateral breast cancer (BBC patients and to assess the changes in this strategy in China.This is a retrospective review of all patients with early-stage BBC who underwent surgical treatment at the Fudan University Shanghai Cancer Center between June 2007 and June 2014.A total of 15,337 patients with primary breast cancer were identified. Of these patients, 218 (1.5% suffered from synchronous bilateral breast cancer (sBBC, and 296 (2.0% suffered from metachronous bilateral breast cancer (mBBC. Patients with a lobular carcinoma component, those with estrogen receptor-positive cancer, and those with an accompanying sclerosing adenosis in the affected breast tended to develop BBC. The rates of bilateral mastectomy, breast conserving therapy, reconstruction, and combined surgeries were 86.2%, 6.4%, 3.7%, and 3.7%, respectively, for patients with sBBC and 81.1%, 4.4%, 3.0%, and 11.5%, respectively, for patients with mBBC. The interval between bilateral cancers, age at first diagnosis of breast cancer, histopathological type, and stage have significant impacts on the choice of surgery for patients with BBC.Bilateral mastectomy was the dominant surgical management for patients with BBC in China, despite the increased application of breast reconstruction surgery observed in recent years. Bilateral prosthetic breast reconstruction was the ideal choice for patients with sBBC. Chinese surgeons should take responsibility for patient education and inform their patients about their surgical options.

  20. Optimal management of bone metastases in breast cancer patients

    OpenAIRE

    Wong MH; Pavlakis N

    2011-01-01

    MH Wong, N PavlakisDepartment of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, AustraliaAbstract: Bone metastasis in breast cancer is a significant clinical problem. It not only indicates incurable disease with a guarded prognosis, but is also associated with skeletal-related morbidities including bone pain, pathological fractures, spinal cord compression, and hypercalcemia. In recent years, the mechanism of bone metastasis has been further elucidated. Bone metastasis involves a ...

  1. What is new in the surgical management and prevention of breast cancer?

    Science.gov (United States)

    Spillane, Andrew J

    2016-05-01

    Breast cancer is the most common malignancy in Australian women. As most women now survive breast cancer, improving quality-of-life outcomes is increasingly important and major changes are occurring in breast surgery to meet this challenge. Use of neoadjuvant chemotherapy results in lower mastectomy rates, broader surgical options and less surgical morbidity. Oncoplastic breast surgery (OBS) facilitates less frequent need for mastectomy, better aesthetic outcomes and improved quality of life. Immediate breast reconstruction (IBR) improves quality of life and can be considered in a large proportion of women requiring mastectomy; however, Australia's rate of IBR is low compared with similar countries. Breast cancer risk reduction can be achieved with lifestyle modifications and, in women at high risk, chemoprevention with selective oestrogen receptor modulators or aromatase inhibitors. Bilateral prophylactic mastectomy is an option for BRCA gene mutation carriers or those women otherwise established to have a high level of risk. Contralateral prophylactic mastectomy (CPM) is increasingly performed at the time of initial breast cancer management, largely driven by patient preference. However, CPM does not improve survival and has similar rates of complications as therapeutic mastectomy. It should be cautiously considered, with full discussion of risks and benefits. Breast Surgeons of Australia and New Zealand (BreastSurgANZ) coordinates training of most new breast surgeons and is fostering a broader range of multidisciplinary oncology, OBS and IBR skills in its members. The BreastSurgANZ Quality Audit monitors the quality of care provided by members. Training breast surgeons now have access to a Graduate Certificate in Surgery (Breast Surgery) to broaden their knowledge base. PMID:27125805

  2. Correct Pre-Operative Diagnosis of Breast Cancer by Tru-cut Biopsy: Key Point in Breast Cancer Management and a Part of Patient Right

    OpenAIRE

    A. Joulaee; M Kalantari; M. Salamati

    2009-01-01

    The new revolutionary concept in breast cancer diagnosis and management during the last 3 decades significantly decreases invasion against patients while maximizing the accuracy of diagnosis and the effectiveness of treatment."n"n In this new concept team work multidisciplinary approach is the key. The presence of an interventional breast radiologist in this new approach is absolutely necessary. The role of an interventional and a non interventional breast radiologist in this team w...

  3. Breast cancer: Postoperative irradiation and management of locally advanced disease

    International Nuclear Information System (INIS)

    Purpose/Objective: This course will review current indications for postoperative irradiation, present a videotape demonstration of a simulation technique for comprehensive chest wall/nodal irradiation, and discuss multimodality approaches to the difficult problem of locally advanced breast cancer. As part of an expanding role for the radiation oncologist in the treatment of all stages of breast cancer, recent data has inspired a reevaluation of chest wall and nodal irradiation following mastectomy. A decade ago, adjuvant irradiation was considered by many oncologists to be of no survival advantage or perhaps even harmful. Studies leading to this conclusion will be reviewed with special attention to the inadequacies and flawed constructs which biased these studies against adjuvant chest wall/nodal irradiation. The Fischer hypothesis or 'new paradigm' will be challenged. Can improvement in local control result in improved survival? If the goal of treatment is simply to reduce local-regional recurrence, a three-field technique covering the chest wall and supraclavicular nodes may suffice. But if the goal is an improvement in survival based on the treatment of all locoregional sites which may not be sterilized by chemotherapy and mastectomy, a more complex set of fields is required. Based on this premise, we designed a 5-field technique of comprehensive chest wall and nodal irradiation. Simulation of these fields will be demonstrated on videotape. Treatment strategies for both non-inflammatory and inflammatory non-metastatic breast cancer will be presented. Current recommendations include various combinations of chemohormonotherapy, radiation therapy, and mastectomy, but controversies abound regarding the proper sequencing of these modalities, whether breast conservation therapy can be offered to patients who have a dramatic response to systemic therapy, and whether or not any one of these treatment modalities can be dropped under specific clinical scenarios

  4. Breast cancer: Postoperative irradiation and management of locally advanced disease

    International Nuclear Information System (INIS)

    Purpose/Objective: This course will review current indications for postoperative irradiation, present a videotape demonstration of a simulation technique for comprehensive chest wall/nodal irradiation, and discuss multimodality approaches to the difficult problem of locally advanced breast cancer. As part of an expanding role for the radiation oncologist in the treatment of all stages of breast cancer, recent data has inspired a reevaluation of chest wall and nodal irradiation following mastectomy. A decade ago, adjuvant irradiation was considered by many oncologists to be of no survival advantage or perhaps even harmful. Studies leading to this conclusion will be reviewed with special attention to the inadequacies and flawed constructs which biased these studies against adjuvant chest wall/nodal irradiation. The Fischer hypothesis or 'new paradigm' will be challenged. Can improvement in local control result in improved survival? If the goal of treatment is simply to reduce local-regional recurrence, a three-field technique covering the chest wall and supraclavicular nodes may suffice. But if the goal is an improvement in survival based on the treatment of all locoregional sites which may not be sterilized by chemotherapy and mastectomy, a more complex set of fields is required. Based on this premise, we designed a 5-field technique of comprehensive chest wall and nodal irradiation. Simulation of these fields will be demonstrated on videotape. Treatment strategies for both non-inflammatory and inflammatory non-metastatic breast cancer will be presented. Current recommendations include various combinations of chemohormonotherapy, radiation therapy, and mastectomy, but Controversies abound regarding the proper sequencing of these modalities, whether breast conservation therapy can be offered to patients who have a dramatic response to systemic therapy, and whether or not any one of these treatment modalities can be dropped under specific clinical scenarios

  5. 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 Overview Statistics Risk Factors and Prevention ...

  6. Women’s Views on Handling and Managing Their Breast Cancer in Pakistan: A Qualitative Study

    Directory of Open Access Journals (Sweden)

    Najma Naz

    2016-04-01

    Full Text Available In this study, we examine and analyze the experiences of women and their perceptions on handling and managing their breast cancer. Seven women from Peshawar, Pakistan who had breast cancer and have been cured, were interviewed. Qualitative content analysis of their life stories was performed using a computerized software Atlas.ti. In the coding process, 128 codes were initially developed. These codes were then grouped into 12 categories, which were then further refined into 8 theoretically grounded categories: awareness and education about breast cancer, cultural barriers, early detection, quality of care and treatment, support, side effects, courage and learned to face challenges. The early views of participant’s feelings about breast cancer are mostly similar to the general population in Pakistan. Before starting treatment, all participant were unaware of the treatment process and had fear in their mind. They were hesitant in starting their treatment and were worried. However, when they were cured, their attitudes toward breast cancer and even to their whole lives were changed. Comprehensive awareness programs in a culturally acceptable language and facilities for routine breast examinations should be easily accessible to all women in Pakistan in order to promote early detection. In order to eradicate cultural barriers, female staff who are trained to perform routine breast examinations, should be available in all facilities and treatment centers.

  7. Breast Cancer Overview

    Science.gov (United States)

    ... Other less common types of breast cancer include: Medullary Mucinous Tubular Metaplastic Papillary breast cancer Inflammatory breast cancer is a faster-growing type of cancer that accounts for about 1% to 5% of all breast cancers. Paget’s disease is a type of cancer that begins in ...

  8. Breast cancer screenings

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000837.htm Breast cancer screenings To use the sharing features on this page, please enable JavaScript. Breast cancer screenings can help find breast cancer early, before ...

  9. 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. ...

  10. 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 ... usually aren't cancer. However, most men with breast cancer have lumps. Other breast symptoms can include Dimpled ...

  11. A comparative study of pre- and post-menopausal breast cancer: Risk factors, presentation, characteristics and management

    OpenAIRE

    Surakasula, Aruna; Nagarjunapu, Govardhana Chary; Raghavaiah, K. V.

    2014-01-01

    Objective: Breast cancer is the most common female cancer worldwide and is the second most commonly diagnosed cancer in Indian women. This study evaluates the differences between pre- and post-menopausal breast cancer women regarding risk factors, nature of disease presentation, tumor characteristics, and management. Methods: This is a prospective observational study, conducted in the Oncology Department of St. Ann's Cancer Hospital, for a period of 6 months from January to August 2012. Data ...

  12. 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 radiatio

  13. Management of Inflammatory Breast Cancer After Neoadjuvant Chemotherapy

    International Nuclear Information System (INIS)

    Purpose: To assess the benefit of breast surgery for inflammatory breast cancer (IBC). Methods and Materials: This retrospective series was based on 232 patients treated for IBC. All patients received primary chemotherapy followed by either exclusive radiotherapy (118 patients; 51%) or surgery with or without radiotherapy (114 patients; 49%). The median follow-up was 11 years. Results: The two groups were comparable apart from fewer tumors <70 mm (43% vs. 33%, p = 0.003), a higher rate of clinical stage N2 (15% vs. 5%, p = 0.04), and fewer histopathologic Grade 3 tumors (46% vs. 61%, p <0.05) in the no-surgery group. The addition of surgery was associated with a significant improvement in locoregional disease control (p = 0.04) at 10 years locoregional free interval 78% vs. 59% but with no significant difference in overall survival rates or disease-free intervals. Late toxicities were not significantly different between the two treatment groups except for a higher rate of fibrosis in the no-surgery group (p <0.0001) and more lymphedema in the surgery group (p = 0.002). Conclusion: Our data suggest an improvement in locoregional control in patients treated by surgery, in conjunction with chemotherapy and radiotherapy, for IBC. Efforts must be made to improve overall survival.

  14. Postoperative axillary lymphoscintigraphy in the management of breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    Bourgeois, P.; Fruhling, J.; Henry, J.

    1983-01-01

    Postoperative axillary lymphoscintigrams have been performed according to a technique of two-staged injection in 313 patients who had undergone a radical mastectomy with axillary dissection for breast cancer. Total absence of visualization of residual nodes suggests that dissection could be said to be complete in only 35.8% of the investigated patients, or because of metastatic disease causing blockage. The visualized residual nodes in patients represent a risk of developing nodal relapse, especially with positive pathological demonstration of axillary node invasion and without nodal irradiation. On the other hand, when the investigation showed the interruption of the lymphatic pathways of the arm, patients developed upper limb edemas more frequently. It is concluded that this simple and non traumatic technique is of value in order to assess the immediate postoperative axillary nodal status, and that it may influence the treatment of the patients.

  15. Postoperative axillary lymphoscintigraphy in the management of breast cancer

    International Nuclear Information System (INIS)

    Postoperative axillary lymphoscintigrams have been performed according to a technique of two-staged injection in 313 patients who had undergone a radical mastectomy with axillary dissection for breast cancer. Total absence of visualization of residual nodes suggests that dissection could be said to be complete in only 35.8% of the investigated patients, or because of metastatic disease causing blockage. The visualized residual nodes in patients represent a risk of developing nodal relapse, especially with positive pathological demonstration of axillary node invasion and without nodal irradiation. On the other hand, when the investigation showed the interruption of the lymphatic pathways of the arm, patients developed upper limb edemas more frequently. It is concluded that this simple and non traumatic technique is of value in order to assess the immediate postoperative axillary nodal status, and that it may influence the treatment of the patients

  16. How Stress Management Improves Quality of Life after Treatment for Breast Cancer

    Science.gov (United States)

    Antoni, Michael H.; Lechner, Suzanne C.; Kazi, Aisha; Wimberly, Sarah R.; Sifre, Tammy; Urcuyo, Kenya R.; Phillips, Kristin; Gluck, Stefan; Carver, Charles S.

    2006-01-01

    The range of effects of psychosocial interventions on quality of life among women with breast cancer remains uncertain. Furthermore, it is unclear which components of multimodal interventions account for such effects. To address these issues, the authors tested a 10-week group cognitive-behavioral stress management intervention among 199 women…

  17. 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 ...

  18. The total hospital and community UK costs of managing patients with relapsed breast cancer.

    Science.gov (United States)

    Thomas, R J; Williams, M; Marshall, C; Glen, J; Callam, M

    2009-02-24

    The complete hospital and community records of 77 women were randomly selected from 232 women who had relapsed breast cancer between 2000 and 2005. Scrutiny of all management activities revealed a total cost of 1,939,329 pound sterling (mean per patient of 25,186 pound sterling , 95% CI 13,705 pound sterling-33,821 pound sterling ). The median survival from time of relapse was 40.07 months and the median total cost per patient was 31 402.62 pound sterling . Including the community cost of a relapse provides a more realistic figure for future cost-effectiveness analysis of adjuvant breast cancer therapies. PMID:19223909

  19. Breast cancer

    International Nuclear Information System (INIS)

    This book contains outstanding papers presented at the 3rd International Copenhagen Symposium on Detection of Breast Cancer, 1985. The Symposium was an opportunity to learn from extensive screening procedures carried out at outstanding centers in the United States, Sweden, the Netherlands, and England. Furthermore, the symposium dealt with new modalities such as ultrasonography, magnification techniques, and magnetic resonance; and very important contributions concerning self-examination, fine needle aspiration biopsy, and radiation risks were presented. A whole section was also dedicated to the highly important cooperation between radiologist, surgeon, and pathologist. (orig./MG)

  20. Targeted therapies with companion diagnostics in the management of breast cancer: current perspectives

    Directory of Open Access Journals (Sweden)

    Myers MB

    2016-01-01

    Full Text Available Meagan B Myers Division of Genetic and Molecular Toxicology, National Center for Toxicological Research, US Food and Drug Administration, Jefferson, AR, USA Abstract: Breast cancer is a multifaceted disease exhibiting both intertumoral and intratumoral heterogeneity as well as variable disease course. Over 2 decades of research has advanced the understanding of the molecular substructure of breast cancer, directing the development of new therapeutic strategies against these actionable targets. In vitro diagnostics, and specifically companion diagnostics, have been integral in the successful development and implementation of these targeted therapies, such as those directed against the human epidermal growth factor receptor 2. Lately, there has been a surge in the development, commercialization, and marketing of diagnostic assays to assist in breast cancer patient care. More recently, multigene signature assays, such as Oncotype DX, MammaPrint, and Prosigna, have been integrated in the clinical setting in order to tailor decisions on adjuvant endocrine and chemotherapy treatment. This review provides an overview of the current state of breast cancer management and the use of companion diagnostics to direct personalized approaches in the treatment of breast cancer. Keywords: HER2, precision medicine, in vitro diagnostics, estrogen receptor, multigene assay

  1. 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 is not clear. But there are risk ... breast cancer more likely in men: Exposure to radiation Higher ...

  2. Ixabepilone: a new treatment option for the management of taxane-resistant metastatic breast cancer

    Directory of Open Access Journals (Sweden)

    Marta Vallee Cobham

    2009-06-01

    Full Text Available Marta Vallee Cobham, Diana DonovanWeill Cornell Breast Center, Cornell University/New York-Presbyterian Hospital, New York, NY, USAAbstract: Ixabepilone (Ixempra®; Bristol-Myers Squibb is a novel microtubule stabilizing agent recently approved for the treatment of metastatic breast cancer (MBC. This article focuses on considerations for ixabepilone administration and adverse event (AE management, drawing from the biomedical literature indexed in PubMed, published abstracts from the American Society of Clinical Oncology annual meetings, and the manufacturer’s prescribing information for ixabepilone. Administered as monotherapy or in combination with capecitabine in clinical studies, ixabepilone demonstrated positive clinical response rates, prolonged progression-free survival, and a favorable safety profile in patients with MBC. Treatment-related AEs were predictable and manageable with dose modification, treatment interruption, and active management. As ixabepilone undergoes development in earlier lines of breast cancer therapy and in other solid tumors, oncology nurses will encounter more and more patients receiving ixabepilone therapy. If nurses are acquainted with the unique management strategies associated with ixabepilone treatment, as detailed herein, patients are more likely to receive the full benefit of therapy. Keywords: breast cancer, chemotherapy, microtubule-stabilizing agent, ixabepilone, adverse events, patient management 

  3. 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.

  4. Pharmacologic management of bone-related complications and bone metastases in postmenopausal women with hormone receptor-positive breast cancer

    Science.gov (United States)

    Yardley, Denise A

    2016-01-01

    There is a high risk for bone loss and skeletal-related events, including bone metastases, in postmenopausal women with hormone receptor-positive breast cancer. Both the disease itself and its therapeutic treatments can negatively impact bone, resulting in decreases in bone mineral density and increases in bone loss. These negative effects on the bone can significantly impact morbidity and mortality. Effective management and minimization of bone-related complications in postmenopausal women with hormone receptor-positive breast cancer remain essential. This review discusses the current understanding of molecular and biological mechanisms involved in bone turnover and metastases, increased risk for bone-related complications from breast cancer and breast cancer therapy, and current and emerging treatment strategies for managing bone metastases and bone turnover in postmenopausal women with hormone receptor-positive breast cancer.

  5. Locoregional Treatment Outcomes After Multimodality Management of Inflammatory Breast Cancer

    International Nuclear Information System (INIS)

    Purpose: The aims of this study were to determine outcomes for patients with inflammatory breast cancer (IBC) treated with multimodality therapy, to identify factors associated with locoregional recurrence, and to determine which patients may benefit from radiation dose escalation. Methods and Materials: We retrospectively reviewed 256 consecutive patients with nonmetastatic IBC treated at our institution between 1977 and 2004. Results: The 192 patients who were able to complete the planned course of chemotherapy, mastectomy, and postmastectomy radiation had significantly better outcomes than the 64 patients who did not. The respective 5-year outcome rates were: locoregional control (84% vs. 51%), distant metastasis-free survival (47% vs. 20%), and overall survival (51% vs. 24%) (p < 0.0001 for all comparisons). Univariate factors significantly associated with locoregional control in the patients who completed plan treatment were response to neoadjuvant chemotherapy, surgical margin status, number of involved lymph nodes, and use of taxanes. Increasing the total chest-wall dose of postmastectomy radiation from 60 Gy to 66 Gy significantly improved locoregional control for patients who experienced less than a partial response to chemotherapy, patients with positive, close, or unknown margins, and patients <45 years of age. Conclusions: Patients with IBC who are able to complete treatment with chemotherapy, mastectomy, and postmastectomy radiation have a high probability of locoregional control. Escalation of postmastectomy radiation dose to 66 Gy appears to benefit patients with disease that responds poorly to chemotherapy, those with positive, close, or unknown margin status, and those <45 years of age

  6. Surveillance recommendations in reducing risk of and optimally managing breast cancer-related lymphedema.

    Science.gov (United States)

    Ostby, Pamela L; Armer, Jane M; Dale, Paul S; Van Loo, Margaret J; Wilbanks, Cassie L; Stewart, Bob R

    2014-01-01

    Breast cancer survivors are at increased risk for the development of breast cancer-related lymphedema (BCRL), a chronic, debilitating, and disfiguring condition that is progressive and requires lifelong self-management of symptoms. It has been reported that over 40% of the 2.5 million breast cancer survivors in the United States may meet the criteria for BCRL during their lifetimes. Ongoing surveillance, beginning with pre-operative assessment, has been effective in identifying subclinical lymphedema (LE). A prospective model for surveillance is necessary in order to detect BCRL at an early stage when there is the best chance to reduce risk or slow progression. Physical methods for monitoring and assessment, such as circumferential arm measures, perometry, bioimpedance; exercise programs; prophylactic and early-intervention compression garments; and referral for complete decongestive therapy are all interventions to consider in the development of a BCRL surveillance program. In addition, supportive-educative programs and interactive engagement for symptom self-management should also be implemented. The importance of interdisciplinary collaboration is integral to the success of an effective personalized medicine program in breast cancer-related lymphedema surveillance. PMID:25563360

  7. Surveillance Recommendations in Reducing Risk of and Optimally Managing Breast Cancer-Related Lymphedema

    Directory of Open Access Journals (Sweden)

    Pamela L. Ostby

    2014-08-01

    Full Text Available Breast cancer survivors are at increased risk for the development of breast cancer-related lymphedema (BCRL, a chronic, debilitating, and disfiguring condition that is progressive and requires lifelong self-management of symptoms. It has been reported that over 40% of the 2.5 million breast cancer survivors in the United States may meet the criteria for BCRL during their lifetimes. Ongoing surveillance, beginning with pre-operative assessment, has been effective in identifying subclinical lymphedema (LE. A prospective model for surveillance is necessary in order to detect BCRL at an early stage when there is the best chance to reduce risk or slow progression. Physical methods for monitoring and assessment, such as circumferential arm measures, perometry, bioimpedance; exercise programs; prophylactic and early-intervention compression garments; and referral for complete decongestive therapy are all interventions to consider in the development of a BCRL surveillance program. In addition, supportive-educative programs and interactive engagement for symptom self-management should also be implemented. The importance of interdisciplinary collaboration is integral to the success of an effective personalized medicine program in breast cancer-related lymphedema surveillance.

  8. A risk management model for familial breast cancer: A new application using Fuzzy Cognitive Map method.

    Science.gov (United States)

    Papageorgiou, Elpiniki I; Jayashree Subramanian; Karmegam, Akila; Papandrianos, Nikolaos

    2015-11-01

    Breast cancer is the most deadly disease affecting women and thus it is natural for women aged 40-49 years (who have a family history of breast cancer or other related cancers) to assess their personal risk for developing familial breast cancer (FBC). Besides, as each individual woman possesses different levels of risk of developing breast cancer depending on their family history, genetic predispositions and personal medical history, individualized care setting mechanism needs to be identified so that appropriate risk assessment, counseling, screening, and prevention options can be determined by the health care professionals. The presented work aims at developing a soft computing based medical decision support system using Fuzzy Cognitive Map (FCM) that assists health care professionals in deciding the individualized care setting mechanisms based on the FBC risk level of the given women. The FCM based FBC risk management system uses NHL to learn causal weights from 40 patient records and achieves a 95% diagnostic accuracy. The results obtained from the proposed model are in concurrence with the comprehensive risk evaluation tool based on Tyrer-Cuzick model for 38/40 patient cases (95%). Besides, the proposed model identifies high risk women by calculating higher accuracy of prediction than the standard Gail and NSAPB models. The testing accuracy of the proposed model using 10-fold cross validation technique outperforms other standard machine learning based inference engines as well as previous FCM-based risk prediction methods for BC. PMID:26220142

  9. Breast cancer-related lymphedema: Symptoms, diagnosis, risk reduction, and management

    OpenAIRE

    Fu, Mei R.

    2014-01-01

    The global burden of breast cancer continues to increase largely because of the aging and growth of the world population. More than 1.38 million women worldwide were estimated to be diagnosed with breast cancer in 2008, accounting for 23% of all diagnosed cancers in women. Given that the 5-year survival rate for breast cancer is now 90%, experiencing breast cancer is ultimately about quality of life. Women treated for breast cancer are facing a life-time risk of developing lymphedema, a chron...

  10. Benefit risk assessment and update on the use of docetaxel in the management of breast cancer

    Directory of Open Access Journals (Sweden)

    Alken S

    2013-10-01

    Full Text Available Scheryll Alken, Catherine M KellyDepartment of Medical Oncology, Mater Misericordiae University Hospital, Dublin, IrelandAbstract: The objective of this paper is to review the data supporting the use of docetaxel in the treatment of breast cancer, focusing on pharmacokinetics, efficacy in adjuvant and metastatic trials alone and in combination with chemotherapeutic and targeted agents, and the toxicity of docetaxel in comparison to paclitaxel. Docetaxel is a semisynthetic product derived from the European yew tree Taxus baccata L. It promotes the assembly of microtubules, stabilizes them, and thereby prevents their depolymerization. Docetaxel has been incorporated into neo-adjuvant chemotherapy regimens, both with and without anthracyclines. The inclusion of taxanes such as docetaxel in polychemotherapy regimens in early breast cancer is associated with a statistically significant reduction in mortality. As a single agent, docetaxel is highly active in the treatment of metastatic breast cancer. In first-line treatment of metastatic breast cancer, the combination of docetaxel and capecitabine was associated with an improvement in overall survival; however, toxicity was higher. The toxicity profile of docetaxel has been well documented and is predictable; the most frequent adverse effects are neutropenia and febrile neutropenia. Taxane-specific adverse effects, such as peripheral neuropathy, are also expected but are manageable with appropriate dosing and scheduling.Keywords: taxanes, docetaxel, clinical trial, adverse effects, peripheral neuropathy, neutropenia

  11. Benefit risk assessment and update on the use of docetaxel in the management of breast cancer

    International Nuclear Information System (INIS)

    The objective of this paper is to review the data supporting the use of docetaxel in the treatment of breast cancer, focusing on pharmacokinetics, efficacy in adjuvant and metastatic trials alone and in combination with chemotherapeutic and targeted agents, and the toxicity of docetaxel in comparison to paclitaxel. Docetaxel is a semisynthetic product derived from the European yew tree Taxus baccata L. It promotes the assembly of microtubules, stabilizes them, and thereby prevents their depolymerization. Docetaxel has been incorporated into neo-adjuvant chemotherapy regimens, both with and without anthracyclines. The inclusion of taxanes such as docetaxel in polychemotherapy regimens in early breast cancer is associated with a statistically significant reduction in mortality. As a single agent, docetaxel is highly active in the treatment of metastatic breast cancer. In first-line treatment of metastatic breast cancer, the combination of docetaxel and capecitabine was associated with an improvement in overall survival; however, toxicity was higher. The toxicity profile of docetaxel has been well documented and is predictable; the most frequent adverse effects are neutropenia and febrile neutropenia. Taxane-specific adverse effects, such as peripheral neuropathy, are also expected but are manageable with appropriate dosing and scheduling

  12. Surgeons' Knowledge and Practices Regarding the Role of Radiation Therapy in Breast Cancer Management

    International Nuclear Information System (INIS)

    Purpose: Population-based studies suggest underuse of radiation therapy, especially after mastectomy. Because radiation oncology is a referral-based specialty, knowledge and attitudes of upstream providers, specifically surgeons, may influence patients' decisions regarding radiation, including whether it is even considered. Therefore, we sought to evaluate surgeons' knowledge of pertinent risk information, their patterns of referral, and the correlates of surgeon knowledge and referral in specific breast cancer scenarios. Methods and Materials: We surveyed a national sample of 750 surgeons, with a 67% response rate. We analyzed responses from those who had seen at least 1 breast cancer patient in the past year (n=403), using logistic regression models to identify correlates of knowledge and appropriate referral. Results: Overall, 87% of respondents were general surgeons, and 64% saw >10 breast cancer patients in the previous year. In a scenario involving a 45-year-old undergoing lumpectomy, only 45% correctly estimated the risk of locoregional recurrence without radiation therapy, but 97% would refer to radiation oncology. In a patient with 2 of 20 nodes involved after mastectomy, 30% would neither refer to radiation oncology nor provide accurate information to make radiation decisions. In a patient with 4 of 20 nodes involved after mastectomy, 9% would not refer to radiation oncology. Fewer than half knew that the Oxford meta-analysis revealed a survival benefit from radiation therapy after lumpectomy (45%) or mastectomy (32%). Only 16% passed a 7-item knowledge test; female and more-experienced surgeons were more likely to pass. Factors significantly associated with appropriate referral to radiation oncology included breast cancer volume, tumor board participation, and knowledge. Conclusions: Many surgeons have inadequate knowledge regarding the role of radiation in breast cancer management, especially after mastectomy. Targeted educational interventions may

  13. Surgeons' Knowledge and Practices Regarding the Role of Radiation Therapy in Breast Cancer Management

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Jessica [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States); Griffith, Kent A. [Department of Biostatistics, University of Michigan, Ann Arbor, Michigan (United States); Hawley, Sarah T.; Zikmund-Fisher, Brian J. [Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan (United States); Janz, Nancy K. [Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, Michigan (United States); Sabel, Michael S. [Department of Surgery, University of Michigan, Ann Arbor, Michigan (United States); Katz, Steven J. [Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan (United States); Jagsi, Reshma, E-mail: rjagsi@med.umich.edu [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States)

    2013-12-01

    Purpose: Population-based studies suggest underuse of radiation therapy, especially after mastectomy. Because radiation oncology is a referral-based specialty, knowledge and attitudes of upstream providers, specifically surgeons, may influence patients' decisions regarding radiation, including whether it is even considered. Therefore, we sought to evaluate surgeons' knowledge of pertinent risk information, their patterns of referral, and the correlates of surgeon knowledge and referral in specific breast cancer scenarios. Methods and Materials: We surveyed a national sample of 750 surgeons, with a 67% response rate. We analyzed responses from those who had seen at least 1 breast cancer patient in the past year (n=403), using logistic regression models to identify correlates of knowledge and appropriate referral. Results: Overall, 87% of respondents were general surgeons, and 64% saw >10 breast cancer patients in the previous year. In a scenario involving a 45-year-old undergoing lumpectomy, only 45% correctly estimated the risk of locoregional recurrence without radiation therapy, but 97% would refer to radiation oncology. In a patient with 2 of 20 nodes involved after mastectomy, 30% would neither refer to radiation oncology nor provide accurate information to make radiation decisions. In a patient with 4 of 20 nodes involved after mastectomy, 9% would not refer to radiation oncology. Fewer than half knew that the Oxford meta-analysis revealed a survival benefit from radiation therapy after lumpectomy (45%) or mastectomy (32%). Only 16% passed a 7-item knowledge test; female and more-experienced surgeons were more likely to pass. Factors significantly associated with appropriate referral to radiation oncology included breast cancer volume, tumor board participation, and knowledge. Conclusions: Many surgeons have inadequate knowledge regarding the role of radiation in breast cancer management, especially after mastectomy. Targeted educational

  14. 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. ...

  15. Types of Breast Cancers

    Science.gov (United States)

    ... about this condition, see Inflammatory Breast Cancer . Paget disease of the nipple This type of breast cancer ... carcinoma (this is a type of metaplastic carcinoma) Medullary carcinoma Mucinous (or colloid) carcinoma Papillary carcinoma Tubular ...

  16. The role of sentinel node biopsy in breast cancer management: an overview

    International Nuclear Information System (INIS)

    Regional lymph nodes surgical management is an integral part of breast cancer therapy. One of the most important therapeutic problems is the risk of surgical treatment which is too wide or inadequate due to the lack of correct presurgical information on the conditions of regional lymph nodes. For melanoma the problem was solved combining surgical accuracy with the slightest surgical resection, using sentinel node biopsy. In breast cancer the removal of axillary nodes proved to be unnecessary in more than 50% of cases. The first international studies on the use of sentinel node biopsy in breast carcinoma for the identification of patients who do not need axillary clearance suggest the high accuracy of the technique. Some practical problems still exist, however, and the optimisation of the method is not yet complete. The use of sentinel node biopsy in breast cancer treatment might be able to provide distinctive clinical information, which can improve our knowledge about the disease's biological behaviour and about its treatment. (author)

  17. Implementing Case Management in New York State’s Partnerships for Publicly Funded Breast Cancer Screening

    Directory of Open Access Journals (Sweden)

    Patricia P. Lillquist, PhD, MSW

    2008-04-01

    Full Text Available IntroductionThis research aimed to explore differences in the implementation of case management among local breast cancer screening partnerships in New York State after changes in federal public policy in 1998 and to achieve a better understanding of case management in a new and distinct practice setting. Capacity and willingness to implement change were theorized to explain local differences in implementation. Local breast cancer screening programs that received federal funding through the New York State Department of Health were invited to participate in the study.MethodsA mail survey was administered to the directors of New York’s 53 local breast cancer screening partnerships in 2003. The survey included questions about willingness and capacity to implement case management and a scale to assess case management program philosophy. Factor analysis and correlations were used to compare willingness and capacity with differences in implementation.ResultsTwo common factors — task focus and self-identity focus — were identified as factors that differentiated case management programs. Task-focus partnerships undertook a broader range of tasks but were less likely to report autonomy in making program changes. Self-identity partnerships were less likely to report difficulties with other agencies and scored highly on innovation, involvement in work, and interest in client service. Having a nurse as the case manager, being aware of the standards of case management, and providing health education were associated with both task focus and self-identity focus.ConclusionThe study identified distinct styles of implementation. These styles have implications for the breadth of services provided, such as whether client-level services only are offered. Interagency coordination was facilitated in partnerships with comprehensive case management.

  18. Breast Cancer (For Kids)

    Science.gov (United States)

    ... With Breast Cancer Breast Cancer Prevention en español Cáncer de mama You may have heard about special events, like walks or races, to raise money for breast cancer research. Or maybe you've seen people wear ...

  19. 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...

  20. Chemotherapy principles of managing stage IV breast cancer in the United States.

    Science.gov (United States)

    Hernandez-Aya, Leonel F; Ma, Cynthia X

    2016-06-01

    The therapeutic landscape for metastatic breast cancer (MBC) has expanded greatly over the last three decades with an increasing availability of targeted therapies for specific breast cancer subtypes. However, cytotoxic chemotherapy remains an essential component for the management of endocrine refractory or triple negative MBC. Multiple chemotherapy agents have demonstrated activity in MBC as single agents and in combination. While taxanes are frequently recommended as the initial treatment of metastatic disease, capecitabine is a convenient oral therapy with well received toxicity profile. Eribulin is the only agent that demonstrated overall survival (OS) benefit in a phase III clinical trial when compared to treatment of physician choice in heavily pre-treated patients. Ixabepilone, gemcitabine, vinorelbine and platinum agents have demonstrated activity and, therefore, constitute additional therapeutic options. In this review, we will discuss the data supporting the use of different cytotoxic agents and the general principles in guiding the use of chemotherapy. PMID:27164855

  1. Mammography in breast screening and in the evaluation and management of breast cancer

    International Nuclear Information System (INIS)

    This paper aims to discuss the importance of breast screening most especially amongst women above the age of 40 years.the limitation of the screening procedure is due to lack of special machines and power awareness campaigns. the application of Mammography and ultrasound in the examination of the breast and other breast imaging techniques will be considered in this paper. The paper will look at the indications for mammography, indications for breast ultrasound, signs of breast carcinoma on mammography, breast enlargement and also the need for breast ultrasound in cases of discrete Mammography

  2. Multidisciplinary Approaches to the Management of Breast-Cancer-Related Lymphedema

    Directory of Open Access Journals (Sweden)

    Solmaz Fakhari

    2013-07-01

    Full Text Available Breast-cancer-related lymphedema is a significant morbidity mostly observed following primary treatments for breast cancer (surgery, radiation, and chemotherapy (1. Multiple complications might accompany lymphedema including cosmetic deformity, psychological disorders, consistent pain, and consequently decreased quality of life. Treatment  mostly focuses on reducing edema and its subsequent pain; however, no definite treatment has been hitherto introduced (2. Surgical approaches in the management of lymphedema are efficient including physiologic methods (e.g. flap interposition, lymph transfer, and lymphatic bypass and reductive techniques (e.g. liposuction (3. While the former mostly targets at reducing lymphedema through restoring lymphatic drainage, the latter aims at removing fibrofatty tissues which contribute to lymph stasis. Microsurgical variation of lymphatic bypass has gained popularity, in which the accumulated lymph in the lymphedematous limb is redirected. Non-surgical approaches are also practiced in most cases. Comprehensive decongestive therapy, consisting of skin care, exercise, special bandaging and massage, is the most frequently used non-surgical approach efficacy of which could be enhanced in combination with self-management strategies (4. Recently newer techniques have been introduced to tackle lymphedema and its associated pain. Manual lymph drainage, stellate ganglion block, acupuncture, deep oscillation, and pneumatic compression have been efficiently used in several studies. Moreover, significant short-term progress has been reported following other modalities such as low-level laser therapy (5. The complexity of breast-cancer-related lymphedema and its complications necessitates a multidisciplinary approach with the primary goal of easing the burden of the disease on the breast cancer patients. In addition, developing special guidelines encompassing these multidisciplinary approaches and providing educational and

  3. Conservative management of breast cancer in the elderly in a developing country

    Directory of Open Access Journals (Sweden)

    de V Odendaal Jacobus

    2007-10-01

    Full Text Available Abstract Background The cost effective treatment of cancer in developing countries remains challenging. In the elderly with possible limited life expectancy, the health expenditure associated with standard treatment regimes should be carefully considered. We present the results of conservative management of breast cancer in the aged in a resource-limited environment. Methods Patients aged 70 or older with early breast cancer were treated with tumour excision or simple mastectomy and adjuvant tamoxifen. The records of patients presenting to the Breast Unit between January 1990 and December 2004 were retrieved and demographic, clinical, pathological and oncological data were reviewed. Survival statistics were calculated using the life table method. Results A total of 483 patients above 70 years of age were identified. One hundred and eighty eight patients were managed according to the conservative protocol. Forty-one had a simple mastectomy and 147 tumour excision. Their mean age was 77.3 years. The mean follow-up is 62 months. Thirty-one patients (16.4% were not compliant with tamoxifen use. TNM staging was 0 in 4 patients, I in 42 patients, II in 116 patients and III in 26 patients. There was no 30-day mortality. The cumulative incidence of local recurrence was 3.3% at 5 and 10 years. The cumulative incidence of regional recurrence was 3.3% at 5 years and 4.5% at 10 years. The cumulative incidence of distant recurrence was 6.2% at 5 years and 12.2% at 10 years. The cumulative overall, disease specific and disease free survival at 10 years was 59%, 88% and 81% respectively. Conclusion Limited surgery and tamoxifen provide excellent control of breast cancer in the elderly in a resource restricted environment. Radiotherapy and axillary dissection and can be safely omitted thereby reducing health care resource utilization.

  4. Presentation and management of docetaxel-related adverse effects in patients with breast cancer

    International Nuclear Information System (INIS)

    The taxane chemotherapeutic agent docetaxel has been utilized in the management of breast cancer in the adjuvant, neoadjuvant and metastatic setting. Although well tolerated by the majority of patients, docetaxel toxicity may limit the dose which can be administered. Adverse events include infusion reactions, febrile neutropenia, fatigue, fluid retention, pneumonitis, cutaneous and nail toxicity, epiphora and lacrimal duct stenosis, gastrointestinal complications, and neuropathies. In this review, we explore these complications and how they can be effectively managed to improve patient quality of life during and following docetaxel therapy

  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 Español (Spanish) Recommend ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  6. Your Body After Breast Cancer

    Science.gov (United States)

    ... Breast Cancer , Coping with Cancer Your Body After Breast Cancer Article date: September 28, 2012 By Melissa Weber ... age 24, she was diagnosed with stage 3 breast cancer in 2010. “I had no control over what ...

  7. Morbidity associated with breast cancer therapy and the place of physiotherapy in its management

    OpenAIRE

    Rodica Păcurar; Codruţa Miclăuş; Marius Miclăuş

    2011-01-01

    Incidence of breast cancer continues to grow while modern diagnosis and treatment techniques improve long-term survival rates of the patients. Hence, more women will experience morbidity associated to breast cancer treatment. The aim of this article is to provide a review of the morbidity associated with breast cancer treatment and to emphasize the role of physiotherapist within the rehabilitation team. Pain, pectoralis tightness and axillary web syndrome are the most frequently encountered s...

  8. Clinical Application of Magnetic Resonance Imaging in Management of Breast Cancer Patients Receiving Neoadjuvant Chemotherapy

    Directory of Open Access Journals (Sweden)

    Jeon-Hor Chen

    2013-01-01

    Full Text Available Neoadjuvant chemotherapy (NAC, also termed primary, induction, or preoperative chemotherapy, is traditionally used to downstage inoperable breast cancer. In recent years it has been increasingly used for patients who have operable cancers in order to facilitate breast-conserving surgery, achieve better cosmetic outcome, and improve prognosis by reaching pathologic complete response (pCR. Many studies have demonstrated that magnetic resonance imaging (MRI can assess residual tumor size after NAC, and that provides critical information for planning of the optimal surgery. NAC also allows for timely adjustment of administered drugs based on response, so ineffective regimens could be terminated early to spare patients from unnecessary toxicity while allowing other effective regimens to work sooner. This review article summarizes the clinical application of MRI during NAC. The use of different MR imaging methods, including dynamic contrast-enhanced MRI, proton MR spectroscopy, and diffusion-weighted MRI, to monitor and evaluate the NAC response, as well as how changes of parameters measured at an early time after initiation of a drug regimen can predict final treatment outcome, are reviewed. MRI has been proven a valuable tool and will continue to provide important information facilitating individualized image-guided treatment and personalized management for breast cancer patients undergoing NAC.

  9. Update on inflammatory breast cancer

    OpenAIRE

    Lerebours, Florence; Bieche, Ivan; Lidereau, Rosette

    2005-01-01

    Inflammatory breast cancer (IBC) is both the least frequent and the most severe form of epithelial breast cancer. The diagnosis is based on clinical inflammatory signs and is reinforced by pathological findings. Significant progress has been made in the management of IBC in the past 20 years. Yet survival among IBC patients is still only one-half that among patients with non-IBC. Identification of the molecular determinants of IBC would probably lead to more specific treatments and to improve...

  10. Breast Cancer-Related Arm Lymphedema: Incidence Rates, Diagnostic Techniques, Optimal Management and Risk Reduction Strategies

    Energy Technology Data Exchange (ETDEWEB)

    Shah, Chirag [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, MI (United States); Vicini, Frank A., E-mail: fvicini@beaumont.edu [Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, MI (United States)

    2011-11-15

    As more women survive breast cancer, long-term toxicities affecting their quality of life, such as lymphedema (LE) of the arm, gain importance. Although numerous studies have attempted to determine incidence rates, identify optimal diagnostic tests, enumerate efficacious treatment strategies and outline risk reduction guidelines for breast cancer-related lymphedema (BCRL), few groups have consistently agreed on any of these issues. As a result, standardized recommendations are still lacking. This review will summarize the latest data addressing all of these concerns in order to provide patients and health care providers with optimal, contemporary recommendations. Published incidence rates for BCRL vary substantially with a range of 2-65% based on surgical technique, axillary sampling method, radiation therapy fields treated, and the use of chemotherapy. Newer clinical assessment tools can potentially identify BCRL in patients with subclinical disease with prospective data suggesting that early diagnosis and management with noninvasive therapy can lead to excellent outcomes. Multiple therapies exist with treatments defined by the severity of BCRL present. Currently, the standard of care for BCRL in patients with significant LE is complex decongestive physiotherapy (CDP). Contemporary data also suggest that a multidisciplinary approach to the management of BCRL should begin prior to definitive treatment for breast cancer employing patient-specific surgical, radiation therapy, and chemotherapy paradigms that limit risks. Further, prospective clinical assessments before and after treatment should be employed to diagnose subclinical disease. In those patients who require aggressive locoregional management, prophylactic therapies and the use of CDP can help reduce the long-term sequelae of BCRL.

  11. Effects of yoga on symptom management in breast cancer patients: A randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Hosakote Vadiraja

    2009-01-01

    Full Text Available Objectives: This study compares the effects of an integrated yoga program with brief supportive therapy on distressful symptoms in breast cancer outpatients undergoing adjuvant radiotherapy. Materials and Methods: Eighty-eight stage II and III breast cancer outpatients were randomly assigned to receive yoga (n = 44 or brief supportive therapy (n = 44 prior to their radiotherapy treatment. Intervention consisted of yoga sessions lasting 60 min daily while the control group was imparted supportive therapy once in 10 days during the course of their adjuvant radiotherapy. Assessments included Rotterdam Symptom Check List and European Organization for Research in the Treatment of Cancer-Quality of Life (EORTC QoL C30 symptom scale. Assessments were done at baseline and after 6 weeks of radiotherapy treatment. Results: A GLM repeated-measures ANOVA showed a significant decrease in psychological distress (P = 0.01, fatigue (P = 0.007, insomnia (P = 0.001, and appetite loss (P = 0.002 over time in the yoga group as compared to controls. There was significant improvement in the activity level (P = 0.02 in the yoga group as compared to controls. There was a significant positive correlation between physical and psychological distress and fatigue, nausea and vomiting, pain, dyspnea, insomnia, appetite loss, and constipation. There was a significant negative correlation between the activity level and fatigue, nausea and vomiting, pain, dyspnea, insomnia, and appetite loss. Conclusion: The results suggest beneficial effects with yoga intervention in managing cancer- and treatment-related symptoms in breast cancer patients.

  12. Breast Cancer Immunotherapy

    Institute of Scientific and Technical Information of China (English)

    JuhuaZhou; YinZhong

    2004-01-01

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

  13. Breast Cancer Immunotherapy

    Institute of Scientific and Technical Information of China (English)

    Juhua Zhou; Yin Zhong

    2004-01-01

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

  14. Early breast cancer

    International Nuclear Information System (INIS)

    Breast cancer remains a common disease throughout the world. Here we review new knowledge about early breast cancer obtained during the past 5 years. The prognosis of early breast cancer is generally favorable. Especially, ductal carcinoma in situ has been regarded as a non-life-threatening disease. Therefore, early diagnosis and early onset of the treatment has been important. Early age at menarche, late age at first birth, and late age at menopause are related to breast cancer risk. Examination by mammography and ultrasonography is still the most effective means of detection for premenopausal and postmenopausal women, respectively. Additionally, there have been important advances in MRI, sentinel lymph node biopsy, breast-conserving surgery, partial breast irradiation, neoadjuvant systemic therapy, and adjuvant systemic therapy. Another approach to keeping the disease under control is the elucidation of breast cancer's molecular biological features. Assessment of potential molecular targets can lead to early diagnosis and molecular targeted treatment. (author)

  15. Assessing and managing breast cancer risk: clinicians' current practice and future needs.

    Science.gov (United States)

    Collins, Ian M; Steel, Emma; Mann, G Bruce; Emery, Jon D; Bickerstaffe, Adrian; Trainer, Alison; Butow, Phyllis; Pirotta, Marie; Antoniou, Antonis C; Cuzick, Jack; Hopper, John; Phillips, Kelly-Anne; Keogh, Louise A

    2014-10-01

    Decision support tools for the assessment and management of breast cancer risk may improve uptake of prevention strategies. End-user input in the design of such tools is critical to increase clinical use. Before developing such a computerized tool, we examined clinicians' practice and future needs. Twelve breast surgeons, 12 primary care physicians and 5 practice nurses participated in 4 focus groups. These were recorded, coded, and analyzed to identify key themes. Participants identified difficulties assessing risk, including a lack of available tools to standardize practice. Most expressed confidence identifying women at potentially high risk, but not moderate risk. Participants felt a tool could especially reassure young women at average risk. Desirable features included: evidence-based, accessible (e.g. web-based), and displaying absolute (not relative) risks in multiple formats. The potential to create anxiety was a concern. Development of future tools should address these issues to optimize translation of knowledge into clinical practice. PMID:24998452

  16. The surgical management of male breast cancer: Time for an easy access national reporting database?

    Directory of Open Access Journals (Sweden)

    Robert M.T. Staruch

    2016-08-01

    Discussion: We report a series of seven cases of male breast cancer encountered over three years, evaluating patient demographics as well as treatment and outcomes. In our series patients were managed with mastectomy. New evidence is questioning the role of mastectomy against breast conserving surgery in male patients. Furthermore there is a lack of reporting infrastructure for national data capture of the benefits of surgical modalities. Literature review highlights the varied clinical experience between units that remains reported as podium presentation but not published. The establishment of an online international reporting registry would allow for efficient analysis of surgical outcomes to improve patient care from smaller single centres. This would facilitate large scale meta analysis by larger academic surgical centres.

  17. mHealth self-care interventions: managing symptoms following breast cancer treatment

    Science.gov (United States)

    Fu, Mei R.; Axelrod, Deborah; Guth, Amber A.; Rampertaap, Kavita; El-Shammaa, Nardin; Hiotis, Karen; Scagliola, Joan; Yu, Gary; Wang, Yao

    2016-01-01

    Background Many women suffer from daily distressing symptoms related to lymphedema following breast cancer treatment. Lymphedema, an abnormal accumulation of lymph fluid in the ipsilateral body area or upper limb, remains an ongoing major health problem affecting more than 40% of 3.1 million breast cancer survivors in the United States. Patient-centered care related to lymphedema symptom management is often inadequately addressed in clinical research and practice. mHealth plays a significant role in improving self-care, patient-clinician communication, and access to health information. The-Optimal-Lymph-Flow health IT system (TOLF) is a patient-centered, web-and-mobile-based educational and behavioral mHealth interventions focusing on safe, innovative, and pragmatic electronic assessment and self-care strategies for lymphedema symptom management. The purpose of this paper is to describe the development and test of TOLF system. Methods The development of TOLF was guided by the Model of Self-Care for Lymphedema Symptom Management and designed based on principles fostering accessibility, convenience, and efficiency of mHealth system to enhance training and motivating assessment of and self-care for lymphedema symptoms. Test of TOLF was accomplished by conducting a psychometric study to evaluate reliability, validity, and efficiency of the electronic version of Breast Cancer and Lymphedema Symptom Experience Index (BCLE-SEI), a usability testing and a pilot feasibility testing of mHealth self-care interventions. Results Findings from the psychometric study with 355 breast cancer survivors demonstrated high internal consistency of the electronic version of the instrument: a Cronbach’s alpha coefficient of 0.959 for the total scale, 0.919 for symptom occurrence, and 0.946 for symptom distress. Discriminant validity of the instrument was supported by a significant difference in symptom occurrence (z=−6.938, Psignificantly positive effects on less pain (P=0.031), less

  18. 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 ...

  19. High-throughput genomic technology in research and clinical management of breast cancer. Molecular signatures of progression from benign epithelium to metastatic breast cancer

    OpenAIRE

    Rennstam, Karin; Hedenfalk, Ingrid

    2006-01-01

    It is generally accepted that early detection of breast cancer has great impact on patient survival, emphasizing the importance of early diagnosis. In a widely recognized model of breast cancer development, tumor cells progress through chronological and well defined stages. However, the molecular basis of disease progression in breast cancer remains poorly understood. High-throughput molecular profiling techniques are excellent tools for the study of complex molecular alterations. By accurate...

  20. Oxalate induces breast cancer

    OpenAIRE

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

    2015-01-01

    Background 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 l...

  1. Familial breast cancer.

    OpenAIRE

    Phipps, R. F.; Perry, P M

    1988-01-01

    Familial breast cancer is important because of all the known risk factors associated with developing the disease. The one with the most predictability is a positive family history. It is also important because a family history causes anxiety in the families concerned, and young women will often ask their chance of developing the disease. This form of breast cancer accounts for 10% of causes and has factors that distinguish it from the sporadic variety. Relatives of familial breast cancer pati...

  2. Breast cancer stem cells

    OpenAIRE

    Owens, Thomas W.; Naylor, Matthew J.

    2013-01-01

    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 tumors 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 th...

  3. Breast Cancer-Related Arm Lymphedema: Incidence Rates, Diagnostic Techniques, Optimal Management and Risk Reduction Strategies

    International Nuclear Information System (INIS)

    As more women survive breast cancer, long-term toxicities affecting their quality of life, such as lymphedema (LE) of the arm, gain importance. Although numerous studies have attempted to determine incidence rates, identify optimal diagnostic tests, enumerate efficacious treatment strategies and outline risk reduction guidelines for breast cancer–related lymphedema (BCRL), few groups have consistently agreed on any of these issues. As a result, standardized recommendations are still lacking. This review will summarize the latest data addressing all of these concerns in order to provide patients and health care providers with optimal, contemporary recommendations. Published incidence rates for BCRL vary substantially with a range of 2–65% based on surgical technique, axillary sampling method, radiation therapy fields treated, and the use of chemotherapy. Newer clinical assessment tools can potentially identify BCRL in patients with subclinical disease with prospective data suggesting that early diagnosis and management with noninvasive therapy can lead to excellent outcomes. Multiple therapies exist with treatments defined by the severity of BCRL present. Currently, the standard of care for BCRL in patients with significant LE is complex decongestive physiotherapy (CDP). Contemporary data also suggest that a multidisciplinary approach to the management of BCRL should begin prior to definitive treatment for breast cancer employing patient-specific surgical, radiation therapy, and chemotherapy paradigms that limit risks. Further, prospective clinical assessments before and after treatment should be employed to diagnose subclinical disease. In those patients who require aggressive locoregional management, prophylactic therapies and the use of CDP can help reduce the long-term sequelae of BCRL.

  4. Sexuality After Breast Cancer: Need for Guideline

    Directory of Open Access Journals (Sweden)

    Vaziri Sh

    2012-02-01

    Full Text Available Background: Clinical experiences have revealed that patients with breast cancer experience various sexual problems following their treatment. Breast cancer negatively impacts the sexual life of the afflicted couples, and as a traumatic event can influence women’s psychosexual functioning and intimate relationship. This review focuses on sexuality after breast cancer and on a growing need for bio-psycho-social guidelines for breast cancer treatment. Methods: This study aims to review the literature on management, psychological outcomes and sexual dysfunction in patients with breast cancer. Results: Although the benefits of the current treatment strategies are well established, many cancer survivors are at risk for developing psycho physiological symptoms including sexual dysfunction. Cancer and treatment-related factors can influence sexual functioning. We review current treatment -related side effects on sexual functioning such as desire, arousal and orgasm in breast cancer patients. Despite the impact of medical treatment on survival of patients with breast cancer, no satisfactory steps have been taken towards improving sexual functioning of these patients. Conclusion: Breast cancer affects many aspects of sexuality, including changes in physical functioning and in the perception of feminity. Sexual dysfunction following breast cancer should be diagnosed and managed as a systematic approach with multidisciplinary inputs. Healthcare professionals should assess the effects of medical and surgical treatment on the sexuality of breast cancer survivors.

  5. Breast cancer (metastatic)

    OpenAIRE

    Stebbing, Justin; Slater, Sarah; Slevin, Maurice

    2007-01-01

    Median survival from metastatic breast cancer is 12 months without treatment, but young people can survive up to 20 years with the disease, whereas in other metastatic cancers this would be considered very unusual.

  6. 3-Phosphoinositide-dependent protein kinase-1 as an emerging target in the management of breast cancer

    International Nuclear Information System (INIS)

    It should be noted that 3-phosphoinositide-dependent protein kinase-1 (PDK1) is a protein encoded by the PDPK1 gene, which plays a key role in the signaling pathways activated by several growth factors and hormones. PDK1 is a crucial kinase that functions downstream of phosphoinositide 3-kinase activation and activates members of the AGC family of protein kinases, such as protein kinase B (Akt), protein kinase C (PKC), p70 ribosomal protein S6 kinases, and serum glucocorticoid-dependent kinase, by phosphorylating serine/threonine residues in the activation loop. AGC kinases are known to play crucial roles in regulating physiological processes relevant to metabolism, growth, proliferation, and survival. Changes in the expression and activity of PDK1 and several AGC kinases have been linked to human diseases including cancer. Recent data have revealed that the alteration of PDK1 is a critical component of oncogenic phosphoinositide 3-kinase signaling in breast cancer, suggesting that inhibition of PDK1 can inhibit breast cancer progression. Indeed, PDK1 is highly expressed in a majority of human breast cancer cell lines and both PDK1 protein and messenger ribonucleic acid are overexpressed in a majority of human breast cancers. Furthermore, overexpression of PDK1 is sufficient to transform mammary epithelial cells. PDK1 plays an essential role in regulating cell migration, especially in the context of phosphatase and tensin homologue deficiency. More importantly, downregulation of PDK1 levels inhibits migration and experimental metastasis of human breast cancer cells. Thus, targeting PDK1 may be a valuable anticancer strategy that may improve the efficacy of chemotherapeutic strategies in breast cancer patients. In this review, we summarize the evidence that has been reported to support the idea that PDK1 may be a key target in breast cancer management

  7. Reliability of Different Surgical Oncoplastic Techniques in the Management of Breast Cancer

    Directory of Open Access Journals (Sweden)

    Ahmed T. Awad

    2014-06-01

    Full Text Available Breast conservative surgery (BCS followed by radiotherapy has become the standard treatment of breast carcinoma. The cosmetic defects after breast conservation and radiotherapy are technically challenging and the outcome of their correction is disappointing. Oncoplastic surgical procedures evolved with the concept of applying plastic reconstructive techniques to reshape the breast after conservative resection. Thus, breast deformity will be prevented. This work aimed at studying the feasibility of applying different oncoplastic surgical procedures in the treatment of operable breast cancer located in different breast quadrants. Between July 2009 and February 2011, 72 female patients with operable breast cancer were selected to undergo different types of oncoplastic procedures according to the location of the tumor and breast size, with a follow-up period ranging between 32 and 51 months. The application of oncoplastic procedures in different quadrants was associated with an acceptable cosmetic outcome (variable between excellent and good in 81.9% of the studied patients. The complication rate was 16.7%. During the period of follow-up the incidence of local and systemic failure was 2.8 % and 6.6 %, respectively. As they allow wider excision volumes and better margins without cosmetic penalties, we can conclude that oncoplastic techniques are a valuable option in the armamentarium of a devoted breast surgeon aiming at conserving the breast and maintaining the female's body image. [Arch Clin Exp Surg 2014; 3(3.000: 166-173

  8. Carboplatin and Eribulin Mesylate in Triple Negative Breast Cancer Patients

    Science.gov (United States)

    2015-06-23

    Estrogen Receptor-negative Breast Cancer; HER2-negative Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative 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; Triple-negative Breast Cancer

  9. Neuroendocrine breast cancer

    OpenAIRE

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

    2012-01-01

    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 l...

  10. Inflammatory Breast Cancer

    Science.gov (United States)

    ... breast cancer: consensus statement for standardized diagnosis and treatment. Annals of Oncology 2011; 22(3):515-523. [PubMed Abstract] Fouad TM, Kogawa T, Reuben JM, Ueno NT. The role of inflammation in inflammatory breast cancer. Advances in Experimental Medicine and Biology 2014; 816:53-73. [PubMed ...

  11. Synchronous bilateral breast cancer in a male

    OpenAIRE

    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.

  12. 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 ...

  13. Core biopsy as a tool in planning the management of invasive breast cancer

    Directory of Open Access Journals (Sweden)

    Garud Trivikram

    2005-01-01

    Full Text Available Abstract Background Core biopsy is a method of choice for the triple assessment of breast disease as it can reliably distinguish between benign and malignant tumours, between in-situ and invasive cancers and can be useful to assess oestrogen receptor status. This study was carried out to assess the reliability of core biopsy in predicting the grade and type of cancer accurately as obtaining this information can influence initial therapeutic decisions. Patients and methods A total of 105 patients who had invasive breast carcinoma diagnosed by core biopsy in year 2001 and who subsequently underwent surgical management were included. The core biopsy results were compared with final histology with the help of kappa statastics. Results A moderate level of agreement between the predicted grades and final grades was noted (kappa = 0.585. The agreement was good between predicted and final type of tumour (kappa = 0.639. Conclusions Core biopsy as a predictor of grade and type has limited use at present. We suggest that initial clinical decisions should not be based on the results of core biopsy.

  14. Challenges in the management of breast cancer in low- and middle-income countries.

    Science.gov (United States)

    Yip, Cheng-Har; Taib, Nur Aishah

    2012-12-01

    The incidence of breast cancer is rising in low- and middle-income countries (LMICs) due to 'westernization' of risk factors for developing breast cancer. However, survival remains low because of barriers in early detection and optimal access to treatment, which are the two main determinants of breast cancer outcome. A multidisciplinary approach to treatment gives the best results. An accurate diagnosis is dependent on a reliable pathology service, which will provide an adequate pathology report with prognostic and predictor information to allow optimal oncological treatment. Stratification of clinical practice guidelines based on resource level will ensure that women will have access to treatment even in a low-resource setting. Advocacy and civil society play a role in galvanizing the political will required to meet the challenge of providing opportunities for breast cancer control in LMICs. Collaboration between high-income countries and LMICs could be a strategy in facing these challenges. PMID:23231519

  15. Breast Cancer and Bone Loss

    Science.gov (United States)

    ... Balance › Breast Cancer and Bone Loss Fact Sheet Breast Cancer and Bone Loss July, 2010 Download PDFs English ... JoAnn Pinkerton, MD What is the link between breast cancer and bone loss? Certain treatments for breast cancer ...

  16. Multidisciplinary Approaches to the Management of Breast-Cancer-Related Lymphedema

    OpenAIRE

    Solmaz Fakhari; Hadi Mohammad Khanli; Babak Sabermarouf

    2013-01-01

    Breast-cancer-related lymphedema is a significant morbidity mostly observed following primary treatments for breast cancer (surgery, radiation, and chemotherapy) (1). Multiple complications might accompany lymphedema including cosmetic deformity, psychological disorders, consistent pain, and consequently decreased quality of life. Treatment  mostly focuses on reducing edema and its subsequent pain; however, no definite treatment has been hitherto introduced (2). Surgical approaches in the man...

  17. Incorporation of sentinel node lymphoscintigraphy for the management of early breast Cancer

    International Nuclear Information System (INIS)

    Lymphoscintigraphy is a well-established computer of the management of early malignant melanoma stage l/ II (Clark's classification) with negative clinical lymph node while in breast carcinoma it is still investigational, although the data suggest that it will be accepted as a standard treatment in the near future. Axillary dissection is the standard approach for early stage breast cancer patients with clinically negative axillary lymph node in order to precise stage axillary involvement. Proper staging is essential for deciding further adjuvant chemo or radiotherapy and reflects the prognosis of the disease. However, axillary dissection is associated with increased morbidity and it is not cost-effective when the nodes are disease-free. The first lymph node in the lymphatic basin draining the primary tumor called the sentinel lymph node (Sln) when identified, removed and biopsied will reflect the histologic characteristics of the rest of the nodes in the basin. The sentinel node mapping is a new approach to avoid unnecessary axillary node dissection .Sentinel node localization is the second most important development in this century after conservative lumpectomy for the treatment of early breast cancer.Sentinel lymph nodes can be localized by vital blue dye injected around the tumor at the time of surgery and by radiocolloid mapping separately or simultaneously.Lymphoscintigraphy was found to be more convenient and with more success rate though little more costly than blue dye method. When both methods are used simultaneously they increase success rate and give more confidence to the surgeon especially during the learning phase methods. In this review article, we reviewed the status of axillary node mapping, its advantages, difficulties, experience in different centers including ours and future possibilities. (authors) 2 tabs., 45 refs

  18. Targeting the mammalian target of rapamycin pathway with everolimus: implications for the management of metastatic breast cancer.

    Science.gov (United States)

    Ng, Vin Cci; Johnson, Jeremy J; Cuellar, Sandra

    2015-12-01

    The inhibitors of mammalian target of rapamycin (mTOR) have documented antitumor activity via disruption of various signaling pathways leading to impaired cellular growth, proliferation, and survival. In preclinical studies, mTOR inhibitors use in combination with hormonal therapy has shown promising results in overcoming endocrine resistance in breast cancer cells. The role of everolimus in breast cancer was established in the Breast Cancer Trial of Oral Everolimus-2 (BOLERO-2) trial in combination with exemestane for patients with advanced metastatic hormone receptor-positive (HR+) breast cancer, who relapsed after initial hormonal manipulation. The study met its primary endpoint of significant improvement in progression free survival (PFS) with a median time to progression of 6.9 months in the combination group versus 2.8 months in exemestane group. Favorable improvements in PFS were reported across all patient subgroups regardless of age, Eastern Cooperative Oncology Group performance status, number of prior therapies, and presence of visceral metastases. Adverse events were mostly mild to moderate in severity and consistent with the known safety profile of everolimus. Major toxicities reported include stomatitis, non-infectious pneumonitis, and hyperglycemia. The purpose of this review is to discuss the role of everolimus as a valuable component in advanced metastatic breast cancer and delineate current strategies to prevent and manage the most common toxicities associated with this combination regimen. PMID:24964967

  19. The Basic Facts of Korean Breast Cancer in 2012: Results from a Nationwide Survey and Breast Cancer Registry Database

    OpenAIRE

    Kim, Zisun; Min, Sun Young; Yoon, Chan Seok; Jung, Kyu-Won; Ko, Beom Seok; Kang, Eunyoung; Nam, Seok Jin; Lee, Seokwon; Hur, Min Hee; ,

    2015-01-01

    The Korean Breast Cancer Society has constructed a nationwide breast cancer database through utilization of an online registration program. We have reported the basic facts about breast cancer in Korea in 2012, and analyzed the changing patterns in the clinical characteristics and management of breast cancer in Korea over the last 10 years. Data on patients newly diagnosed with breast cancer were collected for the year 2012 from 97 hospitals and clinics nationwide using a questionnaire survey...

  20. Aromatase inhibitor-associated bone loss and its management with bisphosphonates in patients with breast cancer

    OpenAIRE

    Bauer M; Bryce J; Hadji P

    2012-01-01

    M Bauer,1 J Bryce,2 P Hadji11University of Marburg, Marburg, Germany; 2National Cancer Institute, Naples, ItalyAbstract: Postmenopausal women have an increased risk of osteopenia and osteoporosis due to loss of the bone-protective effects of estrogen. Disease-related processes may also contribute to the risk of bone loss in postmenopausal women with breast cancer. One of the most common and severe safety issues associated with cancer therapy for patients with breast cancer is bone loss and th...

  1. Breast cancer stem cells

    Directory of Open Access Journals (Sweden)

    MatthewJNaylor

    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.

  2. Surgical leadership and standardization of multidisciplinary breast cancer care: the evolution of the National Accreditation Program for Breast Centers.

    Science.gov (United States)

    Bensenhaver, Jessica; Winchester, David P

    2014-07-01

    Evidence has shown that multidisciplinary specialist team evaluation and management for cancer results in better patient outcomes. For breast cancer, breast centers are where this evaluation and management occurs. The National Accreditation Program for Breast Centers has helped standardize multidisciplinary breast cancer care by defining services and standards required of accredited breast centers. PMID:24882354

  3. Primary synchronous bilateral breast cancer

    Directory of Open Access Journals (Sweden)

    R Krishnappa

    2014-01-01

    Full Text Available Background: Primary synchronous bilateral breast cancer (PSBBC is a rare clinical entity. The reported incidence ranges between 0.3% and 12%. There are several controversial issues regarding PSBBC pertaining to the diagnostic criteria, nomenclature, and management policies. Materials and Methods: Fourteen cases of PSBBC treated between 2001 to 2010 at our institute were retrospectively analysed in regards to demographic data, management and follow up. Results: PSBBC constituted 0.19% of total breast cancer patients at our institute. Age ranged from 28 to 78 years. PSBBC were detected by clinical examination in eight cases and by mammography in six cases. Twelve patients underwent bilateral modified radical mastectomy, one had unilateral mastectomy on one side and breast conservation on the other side and one patient has bilateral breast conservation. Majority of patients belonged to stage 2 and stage 3. All patients were found to have invasive ductal carcinoma. Five cases were ER/PR positive and 8 patients were triple hormone receptor negative. Eight patients received unilateral and six received bilateral adjuvant radiotherapy. Nine patients received adjuvant chemotherapy. 5 patients received adjuvant hormonal therapy. Median follow up of patients was 15.4 months. Conclusion: PSBBC is a rare event warranting awareness and screening of the contralateral breast in patients with unilateral breast cancer. These patients require individualized treatment planning based on the tumor factors of the index lesion. Further multi institutional prospective studies are needed for adequate understanding of management of PSBBC.

  4. Pregnancy After Breast Cancer.

    Science.gov (United States)

    Gemignani; Petrek

    1999-05-01

    BACKGROUND: The issue of pregnancy following the diagnosis and treatment of breast cancer is important because the incidence of breast cancer is increasing in women of childbearing age. The fact that many women are delaying childbearing, whether for educational, professional, or personal reasons, increases the number of women who will undergo breast cancer treatment before completing childbearing. METHODS: Data on pregnancy in breast cancer survivors are limited and consist only of retrospective data. This paper reviews the published literature on the influence of subsequent pregnancy on breast cancer, including three recent large-scale population-based studies. RESULTS: The survival of women with breast carcinoma who subsequently become pregnant is not reported to be decreased in any of the published series. However, several biases may be present that justify the concern regarding the conclusions. CONCLUSIONS: Further research on the safety of subsequent pregnancy after breast carcinoma treatment is needed. To address these issues, patients are currently being accrued for a large, prospective, multicenter study of young breast carcinoma patients. PMID:10758557

  5. Methylxanthines and breast cancer.

    Science.gov (United States)

    Schairer, C; Brinton, L A; Hoover, R N

    1987-10-15

    We investigated the relationship between methylxanthine consumption and breast cancer using data from a case-control study which included 1,510 cases and 1,882 controls identified through a nation-wide breast cancer screening program. There was no evidence of a positive association between methylxanthine consumption and risk of breast cancer. In fact, there was some suggestion of a negative association, particularly in women diagnosed after age 50. In addition, there was no evidence of increased risk with past or recent methylxanthine consumption, or with the consumption of caffeine or specific beverages, most notably brewed or instant caffeinated coffee and tea. PMID:3117709

  6. Coordinated prophylactic surgical management for women with hereditary breast-ovarian cancer syndrome

    Directory of Open Access Journals (Sweden)

    Bodurka Diane C

    2008-04-01

    Full Text Available Abstract Background Women with BRCA1 or BRCA2 mutations have a substantially increased risk of breast and ovarian cancer compared with the general population. Therefore, prophylactic mastectomy (PM and bilateral salpingo-oophorectomy (BSO have been proposed as risk-reduction strategies for BRCA1/2 mutation carriers. We aimed to assess the feasibility of coordinated PM and BSO in hereditary breast-ovarian cancer syndrome. Methods High risk women for breast and ovarian cancer who underwent coordinated PM and BSO were included in this study. Clinical characteristics and surgical and oncologic outcomes were retrospectively reviewed. Results Twelve patients underwent coordinated PM and BSO. Ten had history of previous breast cancer. Autologous breast reconstruction was performed in ten patients. The mean age at surgery was 43 (range 34–65. Mean operating time was 9.3 hours (range 3–16 with a mean postoperative hospitalization of 5.4 days (range 4–8. Intraoperatively, there were no major surgical complications. Postoperatively, one patient developed an abdominal wound dehiscence, another reoperation for flap congestion; one had umbilical superficial epidermolysis, and one patient developed aspiration pneumonia. At a mean follow-up of 84 months, 10 of patients were cancer-free. Although no patients developed a new primary cancer, two developed a distant recurrence. Conclusion Coordinated PM and BSO is a feasible procedure with acceptable morbidity in selected high-risk patients that desire to undergo surgery at one operative setting.

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

    OpenAIRE

    Sangeeta Taneja; Amarnath Jena; Syed. Mohd. Shuaib Zaidi; Anuj Khurana

    2012-01-01

    Introduction: Contralateral breast cancer can be synchronous and/or metachronous in patients with cancer of one breast. Detection of a synchronous breast cancer may affect patient management. Dynamic contrast-enhanced MRI of the breast (DCE-MRI) is a sensitive technique for detecting contralateral lesions occult on the other imaging modalities in women already diagnosed with cancer of one breast. Aim: The aim was to assess the incidence of mammographically occult synchronous contralateral bre...

  8. Docosahexaenoic Acid in Preventing Recurrence in Breast Cancer Survivors

    Science.gov (United States)

    2016-06-20

    Benign Breast Neoplasm; Ductal Breast Carcinoma In Situ; Invasive Breast Carcinoma; Lobular Breast Carcinoma In Situ; Paget Disease of the Breast; 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

  9. Broccoli Sprout Extract in Treating Patients With Breast Cancer

    Science.gov (United States)

    2016-02-18

    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

  10. Early breast cancer

    International Nuclear Information System (INIS)

    The therapy of early breast cancer has been changing during the last decennium. It requires a multi-disciplinary approach and in each of these disciplines improvements have been implemented. The result is that treatment schedules can now be adapted to specific subgroups. In this review early breast cancer is defined as operable disease, using the criteria set out by Haagensen. Emphasis is given to describing the new developments in prognostic criteria, since these form the basis for creating subgroups for specific treatment schedules. Distinction is made between the factors relating to growth rate and those relating to metastatic potential. Data on screening promises a beneficial effect of the implementation of screening in national health care programs. Important shifts are seen in treatment schedules; the place of postoperative radiotherapy after classic ablative treatment is being challenged, whereas it plays a major role in the new breast conserving therapy schedules. The data mentioned in the review suggest that a large proportion of 'operable' cases can be treated with breast conservation but details in the technique of breast conserving therapy are still under investigation. They form a major part of the coming prospective studies in breast cancer. Improvements in reconstruction techniques, creating better cosmetic results, make reconstruction more competitive with breast conserving therapy. The use of chemotherapy and endocrine manipulation in early breast cancer has now been clearly confirmed by the overview technique by the Peto-group, thanks to all efforts of individual trialists together. (orig.)

  11. Breast cancer - background and overview

    International Nuclear Information System (INIS)

    This summary is to provide the reader with a brief overview of the key concepts relating to epidemiology and etiology; clinical presentation and patterns of spread; Canadian guidelines for management; prognosis; and current Canadian screening recommendations in the diagnosis and treatment of breast cancer. This information will enable the reader to have the appropriate background knowledge before delving into the subsequent articles in this special CJMRT breast cancer edition. A variety of references have been provided for readers who are interested in more than a skeleton version of the current literature. (author)

  12. Mindfulness Meditation Seems to Soothe Breast Cancer Survivors

    Science.gov (United States)

    ... nih.gov/medlineplus/news/fullstory_159172.html Mindfulness Meditation Seems to Soothe Breast Cancer Survivors Six-week ... 2016 THURSDAY, June 2, 2016 (HealthDay News) -- Mindfulness meditation seems to help breast cancer patients better manage ...

  13. Living Beyond Breast Cancer

    Science.gov (United States)

    ... Prosthesis Complementary Therapy Types of Complementary Therapy Acupuncture Art Therapy Diet, Nutrition and Exercise Expressive Writing Guided ... SIGN UP FOR OUR MAILING LIST SIGN UP Facebook Twitter Instagram YouTube Living Beyond Breast Cancer Conference ...

  14. Breast Cancer Prevention

    Science.gov (United States)

    ... the risk of breast cancer: Having an abortion. Making diet changes such as eating less fat or more ... does not give formal guidelines or recommendations for making decisions about health care. Reviewers and Updates Editorial Boards ...

  15. 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...... with women with non-preeclamptic pregnancies only, women with one or more preeclamptic pregnancies were 19% significantly less likely to develop breast cancer (IRR = 0.81 [95% CI 0.72-0.93]). We found some indication of greater risk reduction in women with term births, one or more previous births...

  16. Multicenter breast cancer collaborative registry.

    Science.gov (United States)

    Sherman, Simon; Shats, Oleg; Fleissner, Elizabeth; Bascom, George; Yiee, Kevin; Copur, Mehmet; Crow, Kate; Rooney, James; Mateen, Zubeena; Ketcham, Marsha A; Feng, Jianmin; Sherman, Alexander; Gleason, Michael; Kinarsky, Leo; Silva-Lopez, Edibaldo; Edney, James; Reed, Elizabeth; Berger, Ann; Cowan, Kenneth

    2011-01-01

    The Breast Cancer Collaborative Registry (BCCR) is a multicenter web-based system that efficiently collects and manages a variety of data on breast cancer (BC) patients and BC survivors. This registry is designed as a multi-tier web application that utilizes Java Servlet/JSP technology and has an Oracle 11g database as a back-end. The BCCR questionnaire has accommodated standards accepted in breast cancer research and healthcare. By harmonizing the controlled vocabulary with the NCI Thesaurus (NCIt) or Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT), the BCCR provides a standardized approach to data collection and reporting. The BCCR has been recently certified by the National Cancer Institute's Center for Biomedical Informatics and Information Technology (NCI CBIIT) as a cancer Biomedical Informatics Grid (caBIG(®)) Bronze Compatible product.The BCCR is aimed at facilitating rapid and uniform collection of critical information and biological samples to be used in developing diagnostic, prevention, treatment, and survivorship strategies against breast cancer. Currently, seven cancer institutions are participating in the BCCR that contains data on almost 900 subjects (BC patients and survivors, as well as individuals at high risk of getting BC). PMID:21918596

  17. Breast cancer risk factors

    OpenAIRE

    Marzena Kamińska; Tomasz Ciszewski; Karolina Łopacka-Szatan; Paweł Miotła; Elżbieta Starosławska

    2015-01-01

    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 neopla...

  18. Diet and breast cancer

    OpenAIRE

    Isabelle Romieu

    2011-01-01

    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 ...

  19. Women and breast cancer.

    OpenAIRE

    Lippman, M E

    1987-01-01

    One in every 12 women will develop breast cancer; the incidence increases with age, dietary fat intake, caloric intake, height, and weight. The 10-year survival rate of breast cancer patients who refuse therapy is virtually zero. Segmental mastectomy plus radiation and lumpectomy, combined with systemic (adjuvant)chemotherapy, are alternatives under investigation at the National Institutes of Health that may increase the survival rate by decreasing metastatic complications.

  20. Targeting Breast Cancer Metastasis

    OpenAIRE

    Xin Jin; Ping Mu

    2015-01-01

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

  1. Management of advanced breast cancer with the epothilone B analog, ixabepilone

    Directory of Open Access Journals (Sweden)

    William Gradishar

    2009-06-01

    Full Text Available William GradisharRobert H Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USAAbstract: Despite the activity of standard chemotherapies in advanced breast cancer, disease progression remains inevitable. Most patients exposed to anthracyclines and taxanes develop resistance and a significant subset shows primary resistance. The increasing use of these agents as adjuvant therapy may result in more anthracycline- and taxane-resistant patients in the metastatic setting; few treatment options are available for patients with metastatic breast cancer (MBC resistant to multiple chemotherapies. The heterogeneity of breast cancer represents another therapeutic challenge. Breast cancers may be classified as luminal, human epidermal growth factor 2 (HER2-positive, or estrogen receptor-, progesterone receptor-, and human epidermal growth factor 2-negative (ER/PR/HER2-negative, triple negative. HER2-positive and ER/PR/HER2-negative tumors are associated with poor prognosis owing to aggressive disease and poor long-term response to therapy. The epothilone B analog ixabepilone has low susceptibility to multiple mechanisms of resistance and has demonstrated activity in patients with MBC resistant to anthracyclines, taxanes, and/or capecitabine. Ixabepilone is the first epothilone to be approved, as monotherapy or in combination with capecitabine, for treatment of resistant/refractory MBC or locally advanced breast cancer. Treatment with ixabepilone is an option for patients with ER/PR/HER2-negative or HER2-positive disease and/or primary resistance to taxanes.Keywords: breast cancer, drug resistance, epothilone, HER2-positive, ixabepilone, ER/PR/HER2-negative (triple negative

  2. Women at high risk of breast cancer: Molecular characteristics, clinical presentation and management.

    Science.gov (United States)

    Kleibl, Zdenek; Kristensen, Vessela N

    2016-08-01

    The presence of breast cancer in any first-degree female relative in general nearly doubles the risk for a proband and the risk gradually increases with the number of affected relatives. Current advances in molecular oncology and oncogenetics may enable the identification of high-risk individuals with breast-cancer predisposition. The best-known forms of hereditary breast cancer (HBC) are caused by mutations in the high-penetrance genes BRCA1 and BRCA2. Other genes, including PTEN, TP53, STK11/LKB1, CDH1, PALB2, CHEK2, ATM, MRE11, RAD50, NBS1, BRIP1, FANCA, FANCC, FANCM, RAD51, RAD51B, RAD51C, RAD51D, and XRCC2 have been described as high- or moderate-penetrance breast cancer-susceptibility genes. The majority of breast cancer-susceptibility genes code for tumor suppressor proteins that are involved in critical processes of DNA repair pathways. This is of particular importance for those women who, due to their increased risk of breast cancer, may be subjected to more frequent screening but due to their repair deficiency might be at the risk of developing radiation-induced malignancies. It has been proven that cancers arising from the most frequent BRCA1 gene mutation carriers differ significantly from the sporadic disease of age-matched controls in their histopathological appearances and molecular characteristics. The increased depth of mutation detection brought by next-generation sequencing and a better understanding of the mechanisms through which these mutations cause the disease will bring novel insights in terms of oncological prevention, diagnostics, and therapeutic options for HBC patients. PMID:27318168

  3. Predicting, preventing and managing persistent pain after breast cancer surgery: the importance of psychosocial factors.

    Science.gov (United States)

    Schreiber, Kristin L; Kehlet, Henrik; Belfer, Inna; Edwards, Robert R

    2014-01-01

    Persistent pain after breast cancer surgery (PPBCS) is increasingly recognized as a potential problem facing a sizeable subset of the millions of women who undergo surgery as part of their treatment of breast cancer. Importantly, an increasing number of studies suggest that individual variation in psychosocial factors such as catastrophizing, anxiety, depression, somatization and sleep quality play an important role in shaping an individual's risk of developing PPBCS. This review presents evidence for the importance of these factors and puts them within the context of other surgical, medical, psychophysical and demographic factors, which may also influence PPBCS risk, as well as discusses potential perioperative therapies to prevent PPBCS. PMID:25494696

  4. Current Management Strategies in Breast Cancer by Targeting Key Altered Molecular Players.

    Science.gov (United States)

    Ali, Shazia; Mondal, Neelima; Choudhry, Hani; Rasool, Mahmood; Pushparaj, Peter N; Khan, Mohammad A; Mahfooz, Maryam; Sami, Ghufrana A; Jarullah, Jummanah; Ali, Ashraf; Jamal, Mohammad S

    2016-01-01

    Breast cancer is the second largest disease affecting women worldwide. It remains the most frequently reported and leading cause of death among women in both developed and developing countries. Tamoxifen and raloxifene are commonly used selective estrogen receptor modulators for treatment of breast cancer in women with high risk, although resistance occurs by tamoxifen after 5 years of therapy and both drugs cause uterine cancer and thromboembolic events. Aromatase inhibitors (AIs) are one of the optional modes used for breast cancer treatment. The combination of AIs along with tamoxifen can also be beneficial. Various therapeutic agents from different sources are being studied, which further need to be improved for potential outcome. For this, clinical trials based on large number of patients with optimal dose and lesser side effects have to be more in practice. Despite the clinical trials going on, there is need of better molecular models, which can identify high risk population, new agents with better benefit having less side effects, and improved biomarkers for treating breast cancer. PMID:26973813

  5. Viruses and Breast Cancer

    International Nuclear Information System (INIS)

    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

  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. Breast cancer statistics and markers

    OpenAIRE

    Mallika Siva Donepudi; Kasturi Kondapalli; Seelam Jeevan Amos; Pavithra Venkanteshan

    2014-01-01

    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...

  8. A case-based reasoning tool for breast cancer knowledge management with data mining concepts and techniques

    Science.gov (United States)

    Demigha, Souâd.

    2016-03-01

    The paper presents a Case-Based Reasoning Tool for Breast Cancer Knowledge Management to improve breast cancer screening. To develop this tool, we combine both concepts and techniques of Case-Based Reasoning (CBR) and Data Mining (DM). Physicians and radiologists ground their diagnosis on their expertise (past experience) based on clinical cases. Case-Based Reasoning is the process of solving new problems based on the solutions of similar past problems and structured as cases. CBR is suitable for medical use. On the other hand, existing traditional hospital information systems (HIS), Radiological Information Systems (RIS) and Picture Archiving Information Systems (PACS) don't allow managing efficiently medical information because of its complexity and heterogeneity. Data Mining is the process of mining information from a data set and transform it into an understandable structure for further use. Combining CBR to Data Mining techniques will facilitate diagnosis and decision-making of medical experts.

  9. Axillary radiotherapy: an alternative treatment option for adjuvant axillary management of breast cancer

    Science.gov (United States)

    Zhang, Jie; Wang, Chuan

    2016-01-01

    Axillary lymph node dissection is standard management of axilla in invasive breast cancer. Radiotherapy also is important in local treatment. It is controversial as to whether axillary radiotherapy can displace axillary lymph node dissection. We performed a meta-analysis comparing axillary radiotherapy with axillary dissection. No significant difference was observed for disease free survival and overall survival between the radiation group and the dissection group. There was also no significant difference in either the axillary recurrence or the local recurrence between the two groups. But the axillary relapse rate in the radiation group was higher than in the surgery group at five-year follow-up while the local recurrence rate in the surgery group was higher than in the radiation group. A subgroup analysis showed that the difference in the axillary recurrence rate (RR = 0.20, P = 0.01) and local recurrence rate (RR = 4.7, P = 0.01) mainly appeared in the clinical node-positive subgroup. The edema rate in the surgery group was higher than in the radiation group (RR = 2.08, 95%: 1.71–2.54, P < 0.0001). We concluded that radiotherapy may be an alternative treatment option for adjuvant management of the axilla in selected sub-groups of patients. PMID:27212421

  10. Management of the Regional Lymph Nodes Following Breast-Conservation Therapy for Early-Stage Breast Cancer: An Evolving Paradigm

    Energy Technology Data Exchange (ETDEWEB)

    Warren, Laura E.G. [Harvard Radiation Oncology Program, Boston, Massachusetts (United States); Punglia, Rinaa S.; Wong, Julia S. [Department of Radiation Oncology, Brigham and Women' s Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts (United States); Bellon, Jennifer R., E-mail: jbellon@lroc.harvard.edu [Department of Radiation Oncology, Brigham and Women' s Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts (United States)

    2014-11-15

    Radiation therapy to the breast following breast conservation surgery has been the standard of care since randomized trials demonstrated equivalent survival compared to mastectomy and improved local control and survival compared to breast conservation surgery alone. Recent controversies regarding adjuvant radiation therapy have included the potential role of additional radiation to the regional lymph nodes. This review summarizes the evolution of regional nodal management focusing on 2 topics: first, the changing paradigm with regard to surgical evaluation of the axilla; second, the role for regional lymph node irradiation and optimal design of treatment fields. Contemporary data reaffirm prior studies showing that complete axillary dissection may not provide additional benefit relative to sentinel lymph node biopsy in select patient populations. Preliminary data also suggest that directed nodal radiation therapy to the supraclavicular and internal mammary lymph nodes may prove beneficial; publication of several studies are awaited to confirm these results and to help define subgroups with the greatest likelihood of benefit.

  11. Management of the Regional Lymph Nodes Following Breast-Conservation Therapy for Early-Stage Breast Cancer: An Evolving Paradigm

    International Nuclear Information System (INIS)

    Radiation therapy to the breast following breast conservation surgery has been the standard of care since randomized trials demonstrated equivalent survival compared to mastectomy and improved local control and survival compared to breast conservation surgery alone. Recent controversies regarding adjuvant radiation therapy have included the potential role of additional radiation to the regional lymph nodes. This review summarizes the evolution of regional nodal management focusing on 2 topics: first, the changing paradigm with regard to surgical evaluation of the axilla; second, the role for regional lymph node irradiation and optimal design of treatment fields. Contemporary data reaffirm prior studies showing that complete axillary dissection may not provide additional benefit relative to sentinel lymph node biopsy in select patient populations. Preliminary data also suggest that directed nodal radiation therapy to the supraclavicular and internal mammary lymph nodes may prove beneficial; publication of several studies are awaited to confirm these results and to help define subgroups with the greatest likelihood of benefit

  12. Breast Cancer Detection

    Science.gov (United States)

    2000-01-01

    The BioScan System was developed by OmniCorder Technologies, Inc. at the Jet Propulsion Laboratory. The system is able to locate cancerous lesions by detecting the cancer's ability to recruit a new blood supply. A digital sensor detects infrared energy emitted from the body and identifies the minute differences accompanying the blood flow changes associated with cancerous cells. It also has potential use as a monitoring device during cancer treatment. This technology will reduce the time taken to detect cancerous cells and allow for earlier intervention, therefore increasing the overall survival rates of breast cancer patients.

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

    Science.gov (United States)

    2015-08-27

    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

  14. Primary management of operable breast cancer by minimal surgery and radiotherapy

    International Nuclear Information System (INIS)

    109 cases of breast cancer were treated by tumorectomy and radiotherapy or radiotherapy alone. Almost 30% with small tumors (T1, T2) were considered inoperable for medical reasons and 70% refused mastectomy. Over the past five years the number of patients refusing mastectomy has definitely increased. 49 cases of surgically resectable cancers (T1, T2, T3, N0, N1) had a minimum followup of two years (average 4 years +- 3 months). Absolute and determinate survivals NED were 65% and 86%. There were four local recurrences (8%). Secondary mastectomy could be performed on three. Microscopic involvement of the surgical margin by cancer did not alter the local control rate. The cosmetic results were good in 98%. Gross removal of the tumor followed by radiotherapy may be offered as an alternative to mastectomy in patients with operable breast cancer

  15. Breast cancer chemoprevention

    Directory of Open Access Journals (Sweden)

    Ivana Sestak

    2011-12-01

    Full Text Available Trials with tamoxifen have clearly shown that the risk of developing oestrogen receptor positive breast cancer can be reduced by at least 50% with prophylactic agents. The current challenge is to find new agents which achieve this or better efficacy, but with fewer side effects. Recent results indicate that the SERM raloxifene has similar efficacy to tamoxifen, but leads to fewer endometrial cancers, gynecological symptoms, and thromboembolic events. Results for contralateral tumors in adjuvant trials suggest that aromatase inhibitors may be able to prevent up to 70%–80% of ER-positive breast cancers, and this is currently being investigated in two large prevention trials, one using anastrozole (IBIS-II and the other exemestane (MAP.3. New agents are needed for receptor negative breast cancer and several possibilities are currently under investigation.

  16. Best Practice Guidelines in Assessment, Risk Reduction, Management, and Surveillance for Post-Breast Cancer Lymphedema

    OpenAIRE

    Jane M Armer; Jennifer M. Hulett; Bernas, Michael; Ostby, Pam; Stewart, Bob R.; Cormier, Janice N.

    2013-01-01

    Breast cancer-related lymphedema (LE) is a progressive, chronic disease that affects millions of cancer survivors and primarily results from surgical lymphatic vessel/node removal and radiation therapy. Patient education and support for importance of early detection is essential in helping health care providers detect lymphedema early, when there is the best chance to prevent progression. Improved imaging and surgical techniques have decreased the incidence of LE; however, effective risk-redu...

  17. Management of Adenoid Cystic Carcinoma of the Breast: A Rare Cancer Network Study

    Energy Technology Data Exchange (ETDEWEB)

    Khanfir, Kaouthar, E-mail: kaouthar.khanfir@rsv-gnw.ch [Hopital de Sion, CHCVs, Sion (Switzerland); Kallel, Adel [Institut Gustave Roussy, Villejuif (France); Villette, Sylviane [Centre Rene Huguenin, Paris (France); Belkacemi, Yazid [CHU Henri Mondor, Centre Oscar Lambret, Lille (France); Vautravers, Claire [Centre George Francois Leclerc, Dijon (France); Nguyen, TanDat [Institut Jean Gaudinot, Reims (France); Miller, Robert [Mayo Clinic, Rochester, Minnesota (United States); Li Yexiong [Peking Union Medical College, Beijing (China); Taghian, Alphonse G. [Massachusetts General Hospital, Boston, Massachusetts (United States); Boersma, Liesbeth [Maastricht University Medical Center (MAASTRO clinic), Maastricht (Netherlands); Poortmans, Philip [Dr. Bernard Verbeeten Institute, Tilburg (Netherlands); Goldberg, Hadassah [Western Galilee Hospital-Nahariya, Nahariya (Israel); Vees, Hansjorg [Hopitaux Universitaires de Geneve, Geneva (Switzerland); Senkus, Elzbieta [Medical University of Gdansk, Gdansk (Poland); Igdem, Sefik; Ozsahin, Mahmut [Istanbul Bilim University, Istanbul (Turkey); Jeanneret Sozzi, Wendy [Centre Hospitalier Universitaire Vaudois, Lausanne (Switzerland)

    2012-04-01

    Background: Mammary adenoid cystic carcinoma (ACC) is a rare breast cancer. The aim of this retrospective study was to assess prognostic factors and patterns of failure, as well as the role of radiation therapy (RT), in ACC. Methods: Between January 1980 and December 2007, 61 women with breast ACC were treated at participating centers of the Rare Cancer Network. Surgery consisted of lumpectomy in 41 patients and mastectomy in 20 patients. There were 51(84%) stage pN0 and 10 stage cN0 (16%) patients. Postoperative RT was administered to 40 patients (35 after lumpectomy, 5 after mastectomy). Results: With a median follow-up of 79 months (range, 6-285), 5-year overall and disease-free survival rates were 94% (95% confidence interval [CI], 88%-100%) and 82% (95% CI, 71%-93%), respectively. The 5-year locoregional control (LRC) rate was 95% (95% CI, 89%-100%). Axillary lymph node dissection or sentinel node biopsy was performed in 84% of cases. All patients had stage pN0 disease. In univariate analysis, survival was not influenced by the type of surgery or the use of postoperative RT. The 5-year LRC rate was 100% in the mastectomy group versus 93% (95% CI, 83%-100%) in the breast-conserving surgery group, respectively (p = 0.16). For the breast-conserving surgery group, the use of RT significantly correlated with LRC (p = 0.03); the 5-year LRC rates were 95% (95% CI, 86%-100%) for the RT group versus 83% (95% CI, 54%-100%) for the group receiving no RT. No local failures occurred in patients with positive margins, all of whom received postoperative RT. Conclusion: Breast-conserving surgery is the treatment of choice for patients with ACC breast cancer. Axillary lymph node dissection or sentinel node biopsy might not be recommended. Postoperative RT should be proposed in the case of breast-conserving surgery.

  18. Management of Adenoid Cystic Carcinoma of the Breast: A Rare Cancer Network Study

    International Nuclear Information System (INIS)

    Background: Mammary adenoid cystic carcinoma (ACC) is a rare breast cancer. The aim of this retrospective study was to assess prognostic factors and patterns of failure, as well as the role of radiation therapy (RT), in ACC. Methods: Between January 1980 and December 2007, 61 women with breast ACC were treated at participating centers of the Rare Cancer Network. Surgery consisted of lumpectomy in 41 patients and mastectomy in 20 patients. There were 51(84%) stage pN0 and 10 stage cN0 (16%) patients. Postoperative RT was administered to 40 patients (35 after lumpectomy, 5 after mastectomy). Results: With a median follow-up of 79 months (range, 6–285), 5-year overall and disease-free survival rates were 94% (95% confidence interval [CI], 88%–100%) and 82% (95% CI, 71%–93%), respectively. The 5-year locoregional control (LRC) rate was 95% (95% CI, 89%–100%). Axillary lymph node dissection or sentinel node biopsy was performed in 84% of cases. All patients had stage pN0 disease. In univariate analysis, survival was not influenced by the type of surgery or the use of postoperative RT. The 5-year LRC rate was 100% in the mastectomy group versus 93% (95% CI, 83%–100%) in the breast-conserving surgery group, respectively (p = 0.16). For the breast-conserving surgery group, the use of RT significantly correlated with LRC (p = 0.03); the 5-year LRC rates were 95% (95% CI, 86%–100%) for the RT group versus 83% (95% CI, 54%–100%) for the group receiving no RT. No local failures occurred in patients with positive margins, all of whom received postoperative RT. Conclusion: Breast-conserving surgery is the treatment of choice for patients with ACC breast cancer. Axillary lymph node dissection or sentinel node biopsy might not be recommended. Postoperative RT should be proposed in the case of breast-conserving surgery.

  19. 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 to your doctor. Getting the support and ...

  20. Vitamin D and Breast Cancer

    OpenAIRE

    Shao, Theresa; Klein, Paula; Grossbard, Michael L.

    2012-01-01

    Vitamin D metabolism and its mechanism of action, the current evidence on the relationship between vitamin D and breast cancer, and the optimal dosing of vitamin D for breast cancer prevention are summarized.

  1. 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 ...

  2. Male breast cancer.

    Science.gov (United States)

    Ottini, Laura; Palli, Domenico; Rizzo, Sergio; Federico, Mario; Bazan, Viviana; Russo, Antonio

    2010-02-01

    Male breast cancer (MaleBC) is a rare disease, accounting for development; low-penetrance gene mutations (i.e. CHEK-2) are more common but involve a lower risk increase. About 90% of all male breast tumors have proved to be invasive ductal carcinomas, expressing high levels of hormone receptors with evident therapeutic returns. The most common clinical sign of BC onset in men is a painless palpable retroareolar lump, which should be evaluated by means of mammography, ultrasonography and core biopsy or fine needle aspiration (FNA). To date, there are no published data from prospective randomized trials supporting a specific therapeutic approach in MaleBC. Tumor size together with the number of axillary nodes involved are the main prognostic factors and should guide the treatment choice. Locoregional approaches include surgery and radiotherapy (RT), depending upon the initial clinical presentation. When systemic treatment (adjuvant, neoadjuvant and metastatic) is delivered, the choice between hormonal and or chemotherapy (CT) should depend upon the clinical and biological features, according to the FBC management guidelines. However great caution is required because of high rates of age-related comorbidities. PMID:19427229

  3. Morbidity associated with breast cancer therapy and the place of physiotherapy in its management

    Directory of Open Access Journals (Sweden)

    Rodica Păcurar

    2011-06-01

    Full Text Available Incidence of breast cancer continues to grow while modern diagnosis and treatment techniques improve long-term survival rates of the patients. Hence, more women will experience morbidity associated to breast cancer treatment. The aim of this article is to provide a review of the morbidity associated with breast cancer treatment and to emphasize the role of physiotherapist within the rehabilitation team. Pain, pectoralis tightness and axillary web syndrome are the most frequently encountered surgical side effects. They contribute to upper arm dysfunction and reduced range of motion. Radiotherapy may lead to skin and pulmonary morbidity, lymphedema and dysfunction of the muscles caught in the radiation field. Chemotherapy and hormone therapy are associated with osteoporosis and weight gain, the latter representing an important risk factor to lymphedema. Secondary lymphedema is the most frequent complication of breast cancer treatment, mostly related to axillary surgery and radiotherapy. Physiotherapeutic techniques may prevent and control lymphedema, scar adherence and pulmonary complications, reduce pain and improve range of motion, which results in a better quality of life for the patients.

  4. Management of radiation necrosis and advanced cancer of the chest wall in patients with breast malignancy

    International Nuclear Information System (INIS)

    Aggressive resection, with individualized reconstruction by several methods, is of value in many patients with radiation necrosis and/or advanced breast cancer of the chest wall. Although this does not always significantly lengthen survival, it can improve the quality of life markedly in many instances. Remarkably large defects can be reconstructed with single-stage procedures

  5. Managing arthralgia in a postmenopausal woman taking an aromatase inhibitor for hormone-sensitive early breast cancer: a case study

    Directory of Open Access Journals (Sweden)

    Bryce J

    2012-03-01

    Full Text Available Jane Bryce1, Martina Bauer2, Peyman Hadji21National Cancer Institute, Naples, Italy; 2Philipps University of Marburg, Marburg, GermanyBackground: In order to reduce the risk of recurrence, adjuvant treatment with an aromatase inhibitor (AI is recommended for postmenopausal women following surgery for hormone receptor-positive breast cancer. AIs are associated with improved disease-free survival compared with tamoxifen. The adverse events associated with AIs resemble those of menopause, such as bone density loss and musculoskeletal symptoms.Purpose: We examine the case of a postmenopausal woman who was prescribed anastrozole, a nonsteroidal AI, as adjuvant therapy following surgery for estrogen and progesterone receptor-positive (ER and PgR+ breast cancer.Methods and sample: A 58-year-old postmenopausal woman diagnosed with ER and PgR+ breast cancer was prescribed anastrozole as adjuvant therapy following a right-inferior quadrantectomy. After experiencing joint pain and stiffness, she was prescribed paracetamol and a topical nonsteroidal anti-inflammatory drug. She was also counseled on nonpharmacological interventions. However, she continued to experience symptoms, and reported that she was not taking anastrozole regularly.Results: The case study patient ultimately found relief by switching to letrozole, another aromatase inhibitor. This approach is supported by recent studies examining the benefits of switching strategies between aromatase inhibitors in order to relieve symptoms of arthralgia/myalgia.Conclusions: Both adherence and strategies for managing aromatase inhibitor-associated arthralgia are key to deriving maximal clinical benefit from AI therapy. Switching from one aromatase inhibitor to another may provide a viable option in managing adverse events and enhancing adherence to medication.Keywords: adherence, anastrozole, aromatase inhibitor, arthralgia, breast cancer, letrozole

  6. A headlight on liquid biopsies: a challenging tool for breast cancer management.

    Science.gov (United States)

    Massihnia, Daniela; Perez, Alessandro; Bazan, Viviana; Bronte, Giuseppe; Castiglia, Marta; Fanale, Daniele; Barraco, Nadia; Cangemi, Antonina; Di Piazza, Florinda; Calò, Valentina; Rizzo, Sergio; Cicero, Giuseppe; Pantuso, Gianni; Russo, Antonio

    2016-04-01

    Breast cancer is the most frequent carcinoma and second most common cause of cancer-related mortality in postmenopausal women. The acquisition of somatic mutations represents the main mechanism through which cancer cells overcome physiological cellular signaling pathways (e.g., PI3K/Akt/mTOR, PTEN, TP53). To date, diagnosis and metastasis monitoring is mainly carried out through tissue biopsy and/or re-biopsy, a very invasive procedure limited only to certain locations and not always feasible in clinical practice. In order to improve disease monitoring over time and to avoid painful procedure such as tissue biopsy, liquid biopsy may represent a new precious tool. Indeed, it represents a basin of "new generation" biomarkers that are spread into the bloodstream from both primary and metastatic sites. Moreover, elevated concentrations of circulating tumor DNA (ctDNA) as well as circulating tumor cells (CTCs) have been found in blood plasma of patients with various tumor types. Nowadays, several new approaches have been introduced for the detection and characterization of CTCs and ctDNA, allowing a real-time monitoring of tumor evolution. This review is focused on the clinical relevance of liquid biopsy in breast cancer and will provide an update concerning CTCs and ctDNA utility as a tool for breast cancer patient monitoring during the course of disease. PMID:26790442

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

    Science.gov (United States)

    2016-03-17

    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

  8. Managing arthralgia in a postmenopausal woman taking an aromatase inhibitor for hormonesensitive early breast cancer: a case study

    International Nuclear Information System (INIS)

    In order to reduce the risk of recurrence, adjuvant treatment with an aromatase inhibitor (AI) is recommended for postmenopausal women following surgery for hormone receptor-positive breast cancer. AIs are associated with improved disease-free survival compared with tamoxifen. The adverse events associated with AIs resemble those of menopause, such as bone density loss and musculoskeletal symptoms. We examine the case of a postmenopausal woman who was prescribed anastrozole, a nonsteroidal AI, as adjuvant therapy following surgery for estrogen and progesterone receptor-positive (ER and PgR+) breast cancer. A 58-year-old postmenopausal woman diagnosed with ER and PgR+ breast cancer was prescribed anastrozole as adjuvant therapy following a right-inferior quadrantectomy. After experiencing joint pain and stiffness, she was prescribed paracetamol and a topical nonsteroidal anti-inflammatory drug. She was also counseled on nonpharmacological interventions. However, she continued to experience symptoms, and reported that she was not taking anastrozole regularly. The case study patient ultimately found relief by switching to letrozole, another aromatase inhibitor. This approach is supported by recent studies examining the benefits of switching strategies between aromatase inhibitors in order to relieve symptoms of arthralgia/myalgia. Both adherence and strategies for managing aromatase inhibitor-associated arthralgia are key to deriving maximal clinical benefit from AI therapy. Switching from one aromatase inhibitor to another may provide a viable option in managing adverse events and enhancing adherence to medication

  9. Breast cancer screening

    OpenAIRE

    Skrabanek, P

    1988-01-01

    Consensus is still lacking on guidelines for breast-cancer screening with mammography: who should be screened, how frequently at what age, to what benefits and at what risks. American, Dutch, Swedish and Italian studies spanning the 1960s to the 1980s reveal a benefit from screening (reduced mortality from breast cancer) that occurs unambiguously only in women 50 years of age and over. Physicians who choose to screen mammographically their over-49-year-old female patients must do so with the ...

  10. Long-term outcome with interstitial brachytherapy in the management of patients with early-stage breast cancer treated with breast-conserving therapy

    International Nuclear Information System (INIS)

    Purpose: We reviewed our institution's experience with interstitial implant boosts to determine their long-term impact on local control and cosmetic results. Methods and Materials: Between January 1, 1980 and December 31, 1987, 390 women with 400 cases of Stage I and II breast cancer were managed with breast-conserving therapy (BCT) at William Beaumont Hospital. All patients were treated with an excisional biopsy and 253 (63%) underwent reexcision. Radiation consisted of 45-50 Gy external beam irradiation to the whole breast followed by a boost to the tumor bed to at least 60 Gy using either electrons [108], photons [15], or an interstitial implant [277] with either 192Ir [190] or 125I [87]. Long-term local control and cosmetic outcome were assessed and contrasted between patients boosted with either interstitial implants, electrons, or photons. Results: With a median follow-up of 81 months, 25 patients have recurred in the treated breast for a 5- and 8-year actuarial rate of local recurrence of 4 and 8%, respectively. There were no statistically significant differences in the 5- or 8-year actuarial rates of local recurrence using either electrons, photons, or an interstitial implant. Greater than 90% of patients obtained a good or excellent cosmetic result, and no statistically significant differences in cosmetic outcome were seen whether electrons, photons, or implants were used. Conclusions: We conclude that patients with Stage I and II breast cancer undergoing BCT and judged to be candidates for boosts can be effectively managed with LDR interstitial brachytherapy. Long-term local control and cosmetic outcome are excellent and similar to patients boosted with either electrons or photons

  11. Inheritance of proliferative breast disease in breast cancer kindreds

    International Nuclear Information System (INIS)

    Previous studies have emphasized that genetic susceptibility to breast cancer is rare and is expressed primarily as premenopausal breast cancer, bilateral breast cancer, or both. Proliferative breast disease (PBD) is a significant risk factor for the development of breast cancer and appears to be a precursor lesion. PBD and breast cancer were studied in 103 women from 20 kindreds that were selected for the presence of two first degree relatives with breast cancer and in 31 control women. Physical examination, screening mammography, and four-quadrant fine-needle breast aspirates were performed. Cytologic analysis of breast aspirates revealed PBD in 35% of clinically normal female first degree relatives of breast cancer cases and in 13% of controls. Genetic analysis suggests that genetic susceptibility causes both PBD and breast cancer in these kindreds. This study supports the hypothesis that this susceptibility is responsible for a considerable portion of breast cancer, including unilateral and postmenopausal breast cancer

  12. [Breast cancer update].

    Science.gov (United States)

    Armuss, A

    2014-06-01

    Breast Cancer, with a life-time prevalence of about 10-12%, is the most common cancer in women. In 2013, the actress Angelina Jolie, by announcing she had a double mastectomy, increased the awareness of a family history of breast and ovarian cancer and the treatment available to reduce the inherited risks. In Germany, each year about 25 out of 100,000 women (age-standardized according to European Standard) die of the disease. The number of newly diagnosed cases is about 72,000 per year. In comparison, many other countries record higher levels. Investing in the development of new therapies has therefore been key for many years. Prevention programs, such as the mammography screening are publicly touted, in both cases with the aim to reduce breast cancer mortality. To accurately assess the risk in underwriting, it is important to know about the risk factors for the development of breast cancer, as well as the latest advances in prevention, therapy and their prognostic classification. The following article provides an overview. PMID:25000626

  13. Preclinical Assessment of Vernonia amygdalina Leaf Extracts as DNA Damaging Anti-cancer Agent in the Management of Breast Cancer

    Directory of Open Access Journals (Sweden)

    Ernest Izevbigie

    2008-12-01

    Full Text Available Breast cancer is the leading cause of death among women between 40 and 55 years of age and is the second overall cause of death among women. Fortunately, the mortality rate from breast cancer has decreased in recent years due to an increased emphasis on early detection and more effective treatments. Despite early detection, conventional and chemotherapeutic methods of treatment, about 7% of women still died every year. Hence, the aim of the present study was to assess the therapeutic efficacy of Vernonia amygdalina (VA leaf extracts as anti-cancer agent against human breast cancer in vitro using the MTT [3-(4, 5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide] and alkaline single cell gel electrophoresis (Comet assays, respectively. In this experiment, human breast adenocarcinoma (MCF-7 cells were treated with different doses of VA leaf extracts for 48 hours. Data obtained from the MTT assay showed that VA significantly ((P < 0.05 reduced the viability of MCF-7 cells in a dose-dependent manner upon 48 hours of exposure. Data generated from the comet assay also indicated a slight dose-dependent increase in DNA damage in MCF-7 cells associated with VA treatment. We observed a slight increase in comet tail-length, tail arm and tail moment, as well as in percentages of DNA cleavage at all doses tested, showing an evidence that VA-induced minimal genotoxic damage in MCF-7 cells. Taken together, our findings suggest that VA treatment moderately (P < 0.05 reduces cellular viability and induces minimal DNA damage in MCF-7 cells. These findings provide evidence that VA extracts represent a DNA-damaging anti-cancer agent against breast cancer and its mechanisms of action functions, at least in part, through minimal DNA damage and moderate toxicity in tumors cells.

  14. Randomized Controlled Trial of Nuevo Amanecer: A Peer-delivered Stress Management Intervention for Spanish-speaking Latinas with Breast Cancer

    OpenAIRE

    Nápoles, Anna María; Santoyo-Olsson, Jasmine; Ortiz, Carmen; Gregorich, Steven; Lee, Howard E.; Duron, Ysabel; Graves, Kristi; Luce, Judith A.; McGuire, Peggy; Díaz-Méndez, Marynieves; Stewart, Anita L.

    2014-01-01

    BackgroundLatinas with breast cancer suffer symptom and psychosocial health disparities. Effective interventions have not been developed for or tested in this population.PurposeWe describe community-based participatory research methods used to develop and implement the Nuevo Amanecer program, a culturally tailored, peer-delivered cognitive-behavioral stress management intervention for low-income Spanish-speaking Latinas with breast cancer, and unique considerations in implementing a randomize...

  15. Similar Survival With Breast Conservation Therapy or Mastectomy in the Management of Young Women With Early-Stage Breast Cancer

    International Nuclear Information System (INIS)

    Purpose: To evaluate survival outcomes of young women with early-stage breast cancer treated with breast conservation therapy (BCT) or mastectomy, using a large, population-based database. Methods and Materials: Using the Surveillance, Epidemiology, and End Results (SEER) database, information was obtained for all female patients, ages 20 to 39 years old, diagnosed with T1–2 N0–1 M0 breast cancer between 1990 and 2007, who underwent either BCT (lumpectomy and radiation treatment) or mastectomy. Multivariable and matched pair analyses were performed to compare overall survival (OS) and cause-specific survival (CSS) of patients undergoing BCT and mastectomy. Results: A total of 14,764 women were identified, of whom 45% received BCT and 55% received mastectomy. Median follow-up was 5.7 years (range, 0.5–17.9 years). After we accounted for all patient and tumor characteristics, multivariable analysis found that BCT resulted in OS (hazard ratio [HR], 0.93; 95% confidence interval [CI], 0.83–1.04; p = 0.16) and CSS (HR, 0.93; CI, 0.83–1.05; p = 0.26) similar to that of mastectomy. Matched pair analysis, including 4,644 BCT and mastectomy patients, confirmed no difference in OS or CSS: the 5-, 10-, and15-year OS rates for BCT and mastectomy were 92.5%, 83.5%, and 77.0% and 91.9%, 83.6%, and 79.1%, respectively (p = 0.99), and the 5-, 10-, and 15-year CSS rates for BCT and mastectomy were 93.3%, 85.5%, and 79.9% and 92.5%, 85.5%, and 81.9%, respectively (p = 0.88). Conclusions: Our analysis of this population-based database suggests that young women with early-stage breast cancer have similar survival rates whether treated with BCT or mastectomy. These patients should be counseled appropriately regarding their treatment options and should not choose a mastectomy based on the assumption of improved survival.

  16. Management of neuropathic pain following treatment for breast cancer in the absence of recurrence: a challenge for the radiation oncologist

    International Nuclear Information System (INIS)

    This report reviews various management options for treatment-induced neuropathic pain in breast cancer. First-line options include tricyclic antidepressants and anticonvulsant drugs. Opioids should be prescribed according to published guidelines. Second-line treatments include lignocaine, mexiletine and ketamine. Sympatholytic therapies are available to patients with features of chronic regional pain syndrome. Anti-inflammatory agents are used for neurogenic inflammation. Surgical interventions are considered for refractory neuropathic pain. Interdisciplinary management is appropriate when persisting pain causes physical and psychosocial disabilities. Copyright (2004) Blackwell Science Pty Ltd

  17. Virtual Weight Loss Program in Maintaining Weight in African American Breast Cancer Survivors

    Science.gov (United States)

    2016-03-01

    Cancer Survivor; Invasive Breast Carcinoma; 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. Management of early breast cancer in older women: from screening to treatment

    OpenAIRE

    Elomrani F; Zine M; Afif M; L’annaz S; Ouziane I; Mrabti H; Errihani H

    2015-01-01

    Fadwa Elomrani,1 Maryem Zine,2 Mohamed Afif,3 Saad L'annaz,1 Imane Ouziane,1 Hind Mrabti,1 Hassan Errihani1 1Department of Medical Oncology, National Institute of Oncology, 2Department of Onco Hematology, Military Hospital Mohamed V, 3Department of Radiotherapy, National Institute of Oncology, Rabat, Morocco Background: Breast cancer is a common condition. It is a leading cause of death among women, and its incidence increases with age. Aging of the population and improvement of the q...

  19. Contributions of radiology to the diagnosis, management, and cure of breast cancer

    International Nuclear Information System (INIS)

    The role of radiology in the diagnosis and treatment of breast cancer is reviewed and placed in the context of advances in diagnostic radiology and radiation oncology in the overall care of patients with this disease. The author discusses the early history of mammography, the results of large-scale screening studies, improvements in the understanding of the biology of tumors, and the principles underlying the movement away from radical or modified radical mastectomy for tumor control

  20. Breast Cancer in Art Painting

    OpenAIRE

    Forma Ewa; Bernaciak Magdalena; Bryś Magdalena

    2011-01-01

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

  1. 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.

  2. 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 t......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...

  3. Breast Cancer and Fatigue

    OpenAIRE

    Bardwell, Wayne A; Ancoli-Israel, Sonia

    2008-01-01

    Fatigue is a common and disabling symptom in breast cancer patients and survivors. A rather nebulous concept, fatigue overlaps with sleepiness and depressed mood. In this chapter, we cover methods for assessing fatigue; describe the occurrence of fatigue before, during and after initial treatment; present possible underlying mechanisms of fatigue; and, enumerate approaches to its treatment.

  4. Prostate cancer is not breast cancer

    Directory of Open Access Journals (Sweden)

    Ajit Venniyoor

    2016-01-01

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

  5. Prostate cancer is not breast cancer

    OpenAIRE

    Ajit Venniyoor

    2016-01-01

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

  6. Progestins and breast cancer.

    Science.gov (United States)

    Pasqualini, Jorge R

    2007-10-01

    Progestins exert their progestational activity by binding to the progesterone receptor (form A, the most active and form B, the less active) and may also interact with other steroid receptors (androgen, glucocorticoid, mineralocorticoid, estrogen). They can have important effects in other tissues besides the endometrium, including the breast, liver, bone and brain. The biological responses of progestins cover a very large domain: lipids, carbohydrates, proteins, water and electrolyte regulation, hemostasis, fibrinolysis, and cardiovascular and immunological systems. At present, more than 200 progestin compounds have been synthesized, but the biological response could be different from one to another depending on their structure, metabolism, receptor affinity, experimental conditions, target tissue or cell line, as well as the biological response considered. There is substantial evidence that mammary cancer tissue contains all the enzymes responsible for the local biosynthesis of estradiol (E(2)) from circulating precursors. Two principal pathways are implicated in the final steps of E(2) formation in breast cancer tissue: the 'aromatase pathway', which transforms androgens into estrogens, and the 'sulfatase pathway', which converts estrone sulfate (E(1)S) into estrone (E(1)) via estrone sulfatase. The final step is the conversion of weak E(1) to the potent biologically active E(2) via reductive 17beta-hydroxysteroid dehydrogenase type 1 activity. It is also well established that steroid sulfotransferases, which convert estrogens into their sulfates, are present in breast cancer tissues. It has been demonstrated that various progestins (e.g. nomegestrol acetate, medrogestone, promegestone) as well as tibolone and their metabolites can block the enzymes involved in E(2) bioformation (sulfatase, 17beta-hydroxysteroid dehydrogenase) in breast cancer cells. These substances can also stimulate the sulfotransferase activity which converts estrogens into the biologically

  7. Early diagnosis of breast cancer

    International Nuclear Information System (INIS)

    Modern data are presentd on epidemology etiopathogensis and statistics of breast cancer. Home and international clinical and histological classifications is given. Much attention is paid to the methods for early diagnosis of pretumor diseases and breast cancer: clinical roentgenomammography, thrmography and computerized tomomammography. The role of self-examination in cancer early detection has been analyzed. Special attention is paid to system of detection of minimal and unpalpable form of breast cancer, screening of these tumors. 113 refs.; 60 figs.; 6 tabs

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

    Science.gov (United States)

    2016-06-23

    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. Do radiation oncologists practice evidence based medicine? Results of a survey of management of the axilla in operable breast cancer

    International Nuclear Information System (INIS)

    In 2002 the Radiation Oncology Expert Advisory Group (ROEAG) of the National Breast Cancer Centre (NBCC) and RANZCR Faculty of Radiation Oncology, posted a questionnaire to practicing radiation oncologists in Australia and New Zealand seeking information on a variety of practical issues in the radiation oncology treatment of women with operable breast cancer. The questionnaire aimed to evaluate the influence of the guidelines and discussion papers published in a resource for radiation oncologists and registrars by the NBCC in the preceding three years. This paper reports on the responses to the questions relating to management of the axilla . A discussion paper containing guidelines on management of the axilla was published in 2001. 102 responses were received (41% response rate) with 93% acknowledging receipt of the paper on management of the axilla. 74% of respondents stated that this paper was important or very important to their practice. Four questions investigating when radiation oncologists would irradiate the entire axilla following an axillary dissection were asked. While 100% of respondents would irradiate the axilla if the surgeon reported unresectable disease in the axilla, 56% of respondents would irradiate the axilla if the pathologist describes extra nodal spread in the report on the operative specimen. The paper 'Management of the Axilla' clearly states that there is no level I or II evidence to support axillary irradiation in patients with' breast cancer based solely on reported extra nodal spread. Factors influencing radiation oncologist's clinical practice will be briefly discussed, as well as the implications for changing practice in response to new clinical trial evidence

  10. Breast cancer surveillance.

    Science.gov (United States)

    Rachetta, Eleonora; Osano, Silvia; Astegiano, Francesco; Martincich, Laura

    2016-10-01

    Since several studies have demonstrated the inadequate diagnostic performance of mammography in high risk women, over the past two decades, different breast imaging tests have been evaluated as additional diagnostic methods to mammography, and the most relevant ones are the techniques that do not imply the use of X-rays, considering the young age of these patients and the higher radio-sensitivity. Breast dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) has risen growing interest not only because of the absence of use of X-rays, but also because it provides morpho-functional features, which may depict biological characteristics of breast tissues, including invasive and in situ cancers. Different multicenter non-randomized prospective studies aimed to evaluate breast DCE-MRI as an integral part of surveillance programs, agreed about the evidence that in high risk women screening with DCE-MRI is more effective than either mammography and/or ultrasound. Moreover, this modality leads to the identifications of cancers at a more favorable stage, allowing a real advantage in terms of tumor size and nodal involvement. The medical community is evaluating to suggest DCE-MRI alone as screening modality in high-risk women, as it was reported that in these cases the sensitivity of MRI plus conventional imaging was not significantly higher than that of MRI alone. Breast MRI is now recommended as part of screening program for high risk women by both European and American guidelines. PMID:26924173

  11. Nuevo Amanecer: Results of a Randomized Controlled Trial of a Community-Based, Peer-Delivered Stress Management Intervention to Improve Quality of Life in Latinas With Breast Cancer

    OpenAIRE

    Nápoles, Anna María; Ortíz, Carmen; Santoyo-Olsson, Jasmine; Stewart, Anita L.; Gregorich, Steven; Lee, Howard E.; Durón, Ysabel; McGuire, Peggy; Luce, Judith

    2015-01-01

    ObjectivesWe evaluated a community-based, translational stress management program to improve health-related quality of life in Spanish-speaking Latinas with breast cancer.MethodsWe adapted a cognitive–behavioral stress management program integrating evidence-based and community best practices to address the needs of Latinas with breast cancer. Spanish-speaking Latinas with breast cancer were randomly assigned to an intervention or usual-care control group. Trained peers delivered the 8-week i...

  12. Current Guidelines for the Diagnosis and Treatment of Breast Cancer

    OpenAIRE

    Hayes, Teresa G.; Peterson, Leif E; Weinberg, Armin D.

    1998-01-01

    The management of breast cancer is a significant public health issue. Early detection of breast cancer through screening mammography, physician clinical examination and breast self-examination can reduce breast cancer mortality by approximately 30%. Most major health organisations agree that yearly mammographic screening should begin at the age of 40 years, although there is some controversy about the need for mammography between the ages of 40 and 49 years. The use of mammographic screening ...

  13. 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...

  14. Early breast cancer: diagnosis, treatment and survivorship.

    LENUS (Irish Health Repository)

    Meade, Elizabeth

    2013-01-11

    Breast cancer is the most common female cancer and globally remains a major public health concern. The diagnosis and treatment of breast cancer continues to develop. Diagnosis is now more precise, surgery is less mutilating and women now have the option of breast conserving therapy with better cosmesis, and without sacrificing survival. Radiotherapy is more targeted and the selection of patients for adjuvant chemotherapy is based not only on prognostic and predictive factors, but also on newer molecular profiling that will ensure that chemotherapy is given to the patients who need and respond to it. These developments all provide a more tailored approach to the treatment of breast cancer. Management now involves a multidisciplinary team approach in order to provide the highest standard of care for patients throughout their cancer journey from diagnosis through treatment and into follow-up care.

  15. Prognostic factors of breast cancer

    International Nuclear Information System (INIS)

    The prognostic factors must to be differentiated of the predictive ones. A prognostic factor is any measurement used at moment of the surgery correlated with the free interval of disease or global survival in the absence of the systemic adjuvant treatment and as result is able to correlate with the natural history of the disease. In contrast, a predictive factor is any measurement associated with the response to a given treatment. Among the prognostic factors of the breast cancer are included the clinical, histological, biological, genetic and psychosocial factors. In present review of psychosocial prognostic factors has been demonstrated that the stress and the depression are negative prognostic factors in patients presenting with breast cancer. It is essential to remember that the assessment of just one prognostic parameter is a help but it is not useful to clinical and therapeutic management of the patient.(author)

  16. The current status of imaging diagnosis of breast cancer

    International Nuclear Information System (INIS)

    In recent years, the incidence and the mortality rate of female breast cancer in our country is increasing, Early diagnosis of breast cancer is particularly important. Precious preoperative staging in the breast cancer is advantageous for the treatment planning. Evaluating the efficacy of chemotherapy is beneficial for adjusting the follow-up plan. Imaging examination has become an important role in breast cancer management. At present, commonly used equipment include mammography, ultrasound, CT, and MRI, etc. This article reviews the present study status of these tools in diagnosis of breast cancer. A reasonable and effective choice of those tools can facilitate clinic diagnosis and treatment. (authors)

  17. Potential roles of 99m-Tc-MIBI and [18F]-FDG in the management of breast cancer

    International Nuclear Information System (INIS)

    MIBI scinti-mammography and FDG-PET are non invasive and accurate techniques for the characterization of breast lesions larger than 1 cm. They are not indicated as first line tools but can be useful when diagnosis is difficult. Their sensitivity is too low for lymphatic staging but they can reveal supraclavicular of internal mammary chains secondary locations not detectable by any other technique. FDG-PET also allows the visualization of regional and distant metastases, as well as the early assessment of treatment efficacy. MIBI mammo-scintigraphy can be useful for the prediction of MDR mediated resistance to chemotherapy. The clinical impact of these techniques in the management of breast cancer remains to be evaluated. (authors)

  18. Second primary oesophageal cancer following radiation for breast cancer

    International Nuclear Information System (INIS)

    The management of 12 women who presented with a second primary oesophageal cancer following radiotherapy for breast cancer was reviewed. It was concluded that nine cases fitted the classical description of a radiation-induced malignancy. Most cases were successfully managed with combined modality therapy in spite of their previous radiotherapy

  19. Pharmacokinetically Guided Everolimus in Patients With Breast Cancer, Pancreatic Neuroendocrine Tumors, or Kidney Cancer

    Science.gov (United States)

    2016-01-12

    Estrogen Receptor-positive Breast Cancer; Gastrinoma; Glucagonoma; HER2-negative Breast Cancer; Insulinoma; Mucositis; Oral Complications; Pancreatic Polypeptide Tumor; Progesterone Receptor-positive Breast Cancer; Recurrent Breast Cancer; Recurrent Islet Cell Carcinoma; Recurrent Renal Cell Cancer; Somatostatinoma; Stage III Renal Cell Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Stage IV Renal Cell Cancer

  20. Abortion, Miscarriage, and Breast Cancer Risk

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Abortion, Miscarriage, and Breast Cancer Risk A woman’s hormone ... be conducted to determine whether having an induced abortion, or a miscarriage (also known as spontaneous abortion), ...

  1. You, Your Teenage Daughter and Breast Cancer.

    Science.gov (United States)

    Brateman, Libby

    1991-01-01

    Discusses breast cancer and teenagers, focusing on how parents can introduce the subject and encourage breast self-examination. The article provides information on breast cancer statistics, mammography, and American Cancer Society services. (SM)

  2. Management of breast cancer in an Asian man with post-traumatic stress disorder: a case report

    OpenAIRE

    Patel, Faaizah; Achuthan, Rajgopal; Hyklova, Lucie; Hanby, Andrew M.; Speirs, Valerie

    2016-01-01

    Background Migration to the UK has increased considerably, which is reflected in the diverse multicultural population which includes asylum seekers and economic migrants. Differences in ethnic and cultural values between the host and newcomer populations could impact on effective health care provision, especially in gender-biased conditions such as breast cancer. Breast cancer is rare in men and the diagnosis is often met with disbelief. This case report describes an unusual case of breast ca...

  3. Tamoxifen Resistance in Breast Cancer

    OpenAIRE

    Chang, Minsun

    2012-01-01

    Tamoxifen is a central component of the treatment of estrogen receptor (ER)-positive breast cancer as a partial agonist of ER. It has been clinically used for the last 30 years and is currently available as a chemopreventive agent in women with high risk for breast cancer. The most challenging issue with tamoxifen use is the development of resistance in an initially responsive breast tumor. This review summarizes the roles of ER as the therapeutic target of tamoxifen in cancer treatment, clin...

  4. Green Tea and Breast Cancer

    OpenAIRE

    Wu, Anna H.; Butler, Lesley M.

    2011-01-01

    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 stud...

  5. Dosimetry of breast cancer

    International Nuclear Information System (INIS)

    The systemic therapy of breast cancer has also changed profoundly during the last 60 years, and in this time the integration of treatment modalities involve a major area of investigation. The dosimetry of breast cancer presents different complications which can range from the Physician's handling of the neoplasia up to the simple aspects of physical simulation, contour design, radiation fields, irregular surfaces and computer programs containing mathematical equations which differ little or largely with the reality of the radiation distribution into the volume to be irradiated. We have studied the problem using two types of measurements to determine how the radiation distribution is in irregular surfaces, and designing an easier skill to be used with each patient, in order to optimize the treatment with respect to the simulation and verification process. (author). 7 refs

  6. 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.

  7. The role of bisphosphonates in breast cancer: The present and future role of bisphosphonates in the management of patients with breast cancer

    International Nuclear Information System (INIS)

    At least 25% of patients with breast cancer develop skeletal metastases, with bone the site of disease producing the greatest morbidity. It is apparent that the bisphosphonates present an important component of the treatment strategy. They are now the treatment of choice in tumour-induced hypercalcaemia, and they can reduce bone pain and skeletal complications such as pathological fractures. In addition, bisphosphonates are being increasingly evaluated in the prevention of bone metastases and to prevent and treat cancer therapy-induced osteoporosis. Ongoing research is aimed at trying to define the optimum route, dose, schedule and type of bisphosphonate

  8. Genetic factors and breast cancer laterality

    International Nuclear Information System (INIS)

    Women are more likely to develop cancer in the left breast than the right. Such laterality may influence subsequent management, especially in elderly patients with heart disease who may require radiation therapy. The purpose of this study was to explore possible factors for such cancer laterality. In this work, clinical data for consecutive patients with histologically confirmed breast cancer were reviewed, with emphasis on clinical presentation and family history. Between 2005 and 2012, 687 patients with breast cancer were seen. Two women with incomplete data and eleven men were excluded. In total, 343 (50.9%) patients presented with left breast cancer, 311 (46.1%) with right breast cancer, and 20 (3.0%) with simultaneous bilateral malignancy. There were no significant differences between the three groups, especially in regards to clinical presentation and tumor characteristics. A total of 622 (92.3%) patients had unilateral primary, 20 (3.0%) had simultaneous bilateral, and 32 (4.7%) had metachronous primary breast cancer with subsequent contralateral breast cancer after 7.5–236 months. The worst 10-year survival was for bilateral simultaneous (18%) compared with unilateral (28%) and metachronous primaries (90%). There were no differences in survival in relation to breast cancer laterality, handedness, and presence or absence of a family history of cancer. There were significant similarities between patients and first-degree relatives in regards to breast cancer laterality, namely same breast (30/66, 45.5%), opposite breast (9/66, 13.6%), and bilateral cancer (27/66, 40.9, P=0.01163). This was more evident among patients and their sisters (17/32, 53.1%) or mothers (11/27, 40.7%, P=0.0689). There were also close similarities in relation to age at initial diagnosis of cancer for patients and their first-degree relatives for age differences of ≤5 years (48/166, 28.9%), 6–10 years (34/166, 20.5%), and >11 years (84/166, 50.6%, P=0.12065). High similarities

  9. 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.

  10. Breast cancer risk factors.

    Science.gov (United States)

    Kamińska, Marzena; Ciszewski, Tomasz; Łopacka-Szatan, Karolina; Miotła, Paweł; Starosławska, Elżbieta

    2015-09-01

    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. PMID:26528110

  11. 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.

  12. Understanding breast cancer risk.

    Science.gov (United States)

    Anderson, Robin L

    2010-01-01

    With mammography firmly established as an integral part of efforts to reduce breast cancer mortality, many believe it is time to concentrate on prevention. Part of the multifaceted approach to preventing and treating this disease is unraveling its molecular, genetic and physiological makeup. Another aspect is ensuring that women have the information they need to make informed decisions about screening and treatment. Studies also point to the influence of nutrition, exercise, medicines and a patient's adherence to screening on cancer risk and recovery. PMID:20445140

  13. 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.

  14. Epidemiology of male breast cancer.

    Science.gov (United States)

    Weiss, Joli R; Moysich, Kirsten B; Swede, Helen

    2005-01-01

    Breast cancer in men is a rare disease, accounting for approximately 1% of all breast cancer cases. Although the epidemiologic literature regarding female breast cancer is extensive, relatively little is known about the etiology of male breast cancer (MBC). This review is intended to summarize the existing body of evidence on genetic and epidemiologic risk factors for breast cancer in men. Overall, the epidemiology of MBC presents similarities with the epidemiology of female breast cancer. Major genetic factors associated with an increased risk of breast cancer for men include BRCA2 mutations, which are believed to account for the majority of inherited breast cancer in men, Klinefelter syndrome, and a positive family history. Suspected genetic factors include AR gene mutations, CYP17 polymorphism, Cowden syndrome, and CHEK2. Epidemiologic risk factors for MBC include disorders relating to hormonal imbalances, such as obesity, testicular disorders (e.g., cryptorchidism, mumps orchitis, and orchiectomy), and radiation exposure. Suspected epidemiologic risk factors include prostate cancer,prostate cancer treatment, gynecomastia, occupational exposures (e.g., electromagnetic fields, polycyclic aromatic hydrocarbons, and high temperatures), dietary factors (e.g., meat intake and fruit and vegetable consumption), and alcohol intake. PMID:15668471

  15. Multidisciplinary management of stage III breast cancer: chemotherapy, surgery and radiotherapy

    International Nuclear Information System (INIS)

    A prospective study, in which women with clinically stage III breast cancer underwent multidisciplinary therapy by using primary (neoadjuvant) chemotherapy, followed randomly by loco-regionally therapy, either with surgery or radiotherapy; and postoperative systemic chemotherapy, in both groups of treatment, was conduced at the Peruvian Institute of Neoplasic Diseases. This is a randomized, prospective, descriptive, interventionist and analytical clinical study. Clinical response to primary chemotherapy was positive in 80,23% of cases, complete resolution was observed in 18,60% of cases, partial resolution in 61,63% of cases and there was absolutely no response in 19,77% of cases. No residual neoplasm, pathologically proven, was observed in 8,33% of surgical cases. We demonstrated that high-dose primary chemotherapy, using only 2 drugs (cyclophosphamide and 5-fluorouracil), used here because of its lower price, brought similar results compared to anthracycline-containing regimens. Recurrence rates were similar and showed no significative differences in both groups of treatment. Both, the disease-free survival (DFS) and overall survival (OS), were similar in both groups of treatment. We also demonstrated that in patients who underwent surgery, the lower the number of axillary lymph node metastases, the higher the overall survival (OS) time. Patients with clinically stage III (A or B) breast cancer, showed similar clinical responses to neoadjuvant chemotherapy, they also showed similar recurrence rates, DFS and OS, when treated with radical mastectomy or radiotherapy. (authors)

  16. Breast cancer therapies weighed

    International Nuclear Information System (INIS)

    Even as the National Institutes of Health came under fire last week for giving short shrift to women in the institute's basic and clinical research programs, the report of a recent NIH consensus conference points up the need for more research on how to treat early breast cancer. Although the experts were able to agree on the best surgical treatment for women with early breast cancer, they couldn't resolve the more controversial issue of whether the patients should subsequently receive systemic treatment - chemotherapy or hormone therapy - to prevent recurrence of their disease. The panel reaffirmed that the removal of the lump and nearby lymph nodes, followed by irradiation, is just as effective as a mastectomy. But then came the contentious question: should women with early breast cancer, especially those without detectable lymph node metastases, receive drug therapy to prevent recurrence of the disease? Currently, 70% of such cancers are successfully treated with surgery and radiation alone. For this reason, about 2 years ago, the National Cancer Institute issued a clinical alert saying that addition treatment with drugs or hormones is a credible therapeutic option worthy of careful attention for all early stage patients. This pronouncement engendered a storm of criticism. A consensus panel concluded that in cases where tumors are 1 centimeter or less in diameter and no lymph nodes are affected, the likelihood of recurrence is so small that the benefits of adjuvant therapy would be insignificant. But for the patients with larger tumors, the panel concluded that the decision is an individual one that depends on personal preferences and a variety of prognostic factors that can help to indicate whether a woman is at high risk of having a recurrence and should therefore have adjuvant therapy

  17. Phosphorus Magnetic Resonance Spectroscopy in Breast Cancer

    NARCIS (Netherlands)

    van der Kemp, W.J.M.

    2014-01-01

    At present, the risk of a woman developing invasive breast cancer during her life is about 1 in 8. This makes breast cancer the most prevalent type of cancer in women worldwide. As the risk of dying from breast cancer for a woman is about 1 in 36, early breast cancer detection and effective treatmen

  18. Exercise after breast cancer treatment: current perspectives

    Directory of Open Access Journals (Sweden)

    Dieli-Conwright CM

    2015-10-01

    Full Text Available Christina M Dieli-Conwright, Breanna Z Orozco Division of Biokinesiology and Physical Therapy, Women's Health and Exercise Laboratory, University of Southern California, Los Angeles, CA, USA Abstract: Over the past 2 decades, great strides have been made in the field of exercise-oncology research, particularly with breast cancer. This area of research is particularly important since there are >2.8 million breast cancer survivors who are in need of an intervention that can offset treatment-related side effects. Noticeable reductions in physical fitness (ie, cardiopulmonary fitness and muscular strength, negative changes in body composition (ie, increase in body mass, decrease in lean body mass, and increase in fat mass, increased fatigue, depression, or anxiety are some of the common side effects of cancer treatments that negatively impact overall quality of life and increase the risk for the development of comorbidities. Exercise plays a vital role in improving cardiopulmonary function, psychological events, muscular strength, and endurance in breast cancer survivors, and thus should be considered as a key factor of lifestyle intervention to reverse negative treatment-related side effects. The purpose of this review is to address current perspectives on the benefits of aerobic and resistance exercise after breast cancer treatments. This review is focused on the well-established benefits of exercise on physical and emotional well-being, bone health, lymphedema management, and the postulated benefits of exercise on risk reduction for recurrence of breast cancer. Keywords: breast cancer, exercise, physical well-being

  19. Breast Tissue Composition and Susceptibility to Breast Cancer

    OpenAIRE

    Boyd, Norman F.; Lisa J Martin; Bronskill, Michael; Martin J. Yaffe; 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 associat...

  20. Drugs Approved for Breast Cancer

    Science.gov (United States)

    This page lists cancer drugs approved by the Food and Drug Administration (FDA) for breast cancer. The list includes generic names, brand names, and common drug combinations, which are shown in capital letters.

  1. Aromatase inhibitor strategies in metastatic breast cancer

    Directory of Open Access Journals (Sweden)

    Heather L McArthur

    2009-07-01

    Full Text Available Heather L McArthur, Patrick G MorrisBreast Cancer Medicine Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY, USAAbstract: Despite ongoing therapeutic innovations, metastatic breast cancer (MBC remains a treatable but incurable disease. In the developed world, a diagnosis of MBC without a preceding diagnosis of early stage disease is a rare event. However, approximately one-third of women with early stage breast cancer ultimately experience a distant recurrence. Because the majority of breast cancers express estrogen and/or progesterone receptors and are accordingly considered hormone-sensitive, therapeutic strategies that interfere with hormone-mediated tumorigenesis have been a cornerstone of the breast cancer management paradigm for decades. Historically, the selective estrogen receptor modulator tamoxifen has been the most extensively studied and widely used hormone maneuver in breast cancer. However, a recent therapeutic innovation, namely the successful development of third-generation aromatase inhibitors (AIs, has had a dramatic impact on the treatment paradigm for women with hormone-sensitive MBC. Because of the demonstrated efficacy in postmenopausal breast cancer patients, the generally favorable side-effect profile, and the convenience of oral administration, AIs are now in widespread clinical use. Currently, there are three clinically available third-generation AIs: two reversible, nonsteroidal AIs, letrozole and anastrozole; and one irreversible, steroidal AI, exemestane. All three agents are at least as efficacious as tamoxifen as monotherapy for postmenopausal women with hormone-sensitive MBC. Current clinical research aims to improve upon existing strategies by evaluating AIs in combination with systemic chemotherapy regimens and/or novel targeted agents. It is hoped that these therapeutic innovations will lead to ongoing improvements in quality of life parameters and ideally survival for women

  2. Epidemiology and management of breast carcinoma in Egyptian males: Experience of a single Cancer Institute

    International Nuclear Information System (INIS)

    To assess the epidemiological and clinico-pathological features, surgical and reconstructive techniques, adjuvant treatments and clinical outcome of breast carcinoma in males (BCM) at the Egyptian National Cancer Institute (NCI). Patients and methods: Thirty-two males with breast carcinoma presented to NCI between January 2000 and December 2002. They were evaluated by complete history, physical examination, laboratory and radiological investigations. Results: Median age was 59 years. Left sided and retroareolar breast lumps were the commonest presentations. Grade 11 tumors positive for hormone receptors were very common. Stage I, II, 111 and IV disease were encountered in 6.2%, 34.4%, 34.4% and 25.0% of patients, respectively. Curative surgery was done in 22 patients; they received adjuvant hormonal therapy, chemotherapy and radiotherapy in 22,16 and 10 patients, respectively. Eight metastatic patients were treated with palliative measures. Surgery was done in 25 patients; the most common procedure was modified radical mastectomy (40.6%). Primary closure was feasible in 17 patients (68%), local flaps were needed in 4 cases (16%), while myocutaneous flap was done in 3 cases (12%). The commonest complication was development of seroma (9 cases). The overall survival (OS) at 5 years was 65.4%. The disease free survival (DPS) at 5 years was 53.9%. Stage and curative surgery significantly affected OS, while type of surgery was the only variable significantly affecting DPS. Conclusion: Male breast carcinoma occurs at older ages than females, usually in advanced stage. This necessitates directing attention of males and awareness on the prevalence and risk factors for this disease.needed in 4 cases (16%), while myocutaneous flap was done in 3 cases (12%). The commonest complication was development of seroma (9 cases). The overall survival (OS) at 5 years was 65.4%. The disease free survival (DPS) at 5 years was 53.9%. Stage and curative surgery significantly affected OS

  3. Tailoring therapies--improving the management of early breast cancer: St Gallen International Expert Consensus on the Primary Therapy of Early Breast Cancer 2015.

    Science.gov (United States)

    Coates, A S; Winer, E P; Goldhirsch, A; Gelber, R D; Gnant, M; Piccart-Gebhart, M; Thürlimann, B; Senn, H-J

    2015-08-01

    The 14th St Gallen International Breast Cancer Conference (2015) reviewed substantial new evidence on locoregional and systemic therapies for early breast cancer. Further experience has supported the adequacy of tumor margins defined as 'no ink on invasive tumor or DCIS' and the safety of omitting axillary dissection in specific cohorts. Radiotherapy trials support irradiation of regional nodes in node-positive disease. Considering subdivisions within luminal disease, the Panel was more concerned with indications for the use of specific therapies, rather than surrogate identification of intrinsic subtypes as measured by multiparameter molecular tests. For the treatment of HER2-positive disease in patients with node-negative cancers up to 1 cm, the Panel endorsed a simplified regimen comprising paclitaxel and trastuzumab without anthracycline as adjuvant therapy. For premenopausal patients with endocrine responsive disease, the Panel endorsed the role of ovarian function suppression with either tamoxifen or exemestane for patients at higher risk. The Panel noted the value of an LHRH agonist given during chemotherapy for premenopausal women with ER-negative disease in protecting against premature ovarian failure and preserving fertility. The Panel noted increasing evidence for the prognostic value of commonly used multiparameter molecular markers, some of which also carried prognostic information for late relapse. The Panel noted that the results of such tests, where available, were frequently used to assist decisions about the inclusion of cytotoxic chemotherapy in the treatment of patients with luminal disease, but noted that threshold values had not been established for this purpose for any of these tests. Multiparameter molecular assays are expensive and therefore unavailable in much of the world. The majority of new breast cancer cases and breast cancer deaths now occur in less developed regions of the world. In these areas, less expensive pathology tests may

  4. 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.

  5. Reproduction and Breast Cancer Risk

    OpenAIRE

    Hanf, Volker; Hanf, Dorothea

    2014-01-01

    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 w...

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

    Science.gov (United States)

    2016-02-09

    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

  7. Breast cancers in elderly women

    International Nuclear Information System (INIS)

    Breast cancer is the most commonly diagnosed cancer and leading cause of cancer mortality in women worldwide. Nearly half of the global total of breast cancer cases occurs in patients > 65 years of age. Advanced age at the diagnosis of breast cancer is associated with more favorable tumor biology, as indicated by increased hormone sensitivity, attenuated HER- 2/neu overexpression, and lower grades and proliferative indices Elderly patients, however, are more likely to present with larger and more advanced tumors, and recent reports suggest that lymph node involvement increases with age. Elderly patients care less likely to be treated according to accepted treatment guidelines and under treatment can, as a consequence, have a strong negative impact on survival.Breast cancer in elderly patients represents a great social problem and is expected to remain one of the most common cancers in the next half century. (author)

  8. 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...

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

    Science.gov (United States)

    2015-09-09

    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

  10. Breast cancer stem cells: implications for therapy of breast cancer

    OpenAIRE

    Morrison, Brian J.; Schmidt, Chris W.; Lakhani, Sunil R; Reynolds, Brent A.; Lopez, J. Alejandro

    2008-01-01

    The concept of cancer stem cells responsible for tumour origin, maintenance, and resistance to treatment has gained prominence in the field of breast cancer research. The therapeutic targeting of these cells has the potential to eliminate residual disease and may become an important component of a multimodality treatment. Recent improvements in immunotherapy targeting of tumour-associated antigens have advanced the prospect of targeting breast cancer stem cells, an approach that might lead to...

  11. 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...

  12. Reliability of Different Surgical Oncoplastic Techniques in the Management of Breast Cancer

    OpenAIRE

    Ahmed T. Awad; Ahmed Abdellatif; Mohamed M. Elmessiry; Haytham M. Fayed; Mahmoud A. Elhosseini

    2014-01-01

    Breast conservative surgery (BCS) followed by radiotherapy has become the standard treatment of breast carcinoma. The cosmetic defects after breast conservation and radiotherapy are technically challenging and the outcome of their correction is disappointing. Oncoplastic surgical procedures evolved with the concept of applying plastic reconstructive techniques to reshape the breast after conservative resection. Thus, breast deformity will be prevented. This work aimed at studying the feasibil...

  13. Mitochondrial Defects in Breast Cancer

    Directory of Open Access Journals (Sweden)

    Josefa Salgado

    2008-01-01

    Full Text Available Mitochondria play important roles in cellular energy metabolism, free radical generation, and apoptosis. Mitochondrial DNA has been proposed to be involved in carcinogenesis because of its high susceptibility to mutations and limited repair mechanisms in comparison to nuclear DNA. Breast cancer is the most frequent cancer type among women in the world and, although exhaustive research has been done on nuclear DNA changes, several studies describe a variety of mitochondrial DNA alterations present in breast cancer. In this review article, we to provide a summary of the mitochondrial genomic alterations reported in breast cancer and their functional consequences.

  14. Unemployment among breast cancer survivors

    DEFF Research Database (Denmark)

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

    2014-01-01

    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......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...

  15. Potential of antibody–drug conjugates and novel therapeutics in breast cancer management

    Directory of Open Access Journals (Sweden)

    Lianos GD

    2014-03-01

    Full Text Available Georgios D Lianos,1 Konstantinos Vlachos,2 Odysseas Zoras,3 Christos Katsios,1 William C Cho,4 Dimitrios H Roukos11Centre for Biosystems and Genomic Network Medicine, Ioannina University, Ioannina, Greece; 2Department of Surgery, Ioannina University Hospital, Ioannina, Greece; 3Department of Surgical Oncology, Heraklion University Hospital, Crete, Greece; 4Department of Clinical Oncology, Queen Elizabeth Hospital, Hong KongAbstract: Progress in the treatment of cancer over the past decade has been slow. Targeting a mutated gene of an individual patient tumor, tumor-guided agents, and the first draft of the human genome sequence have created an overenthusiasm to achieve personalized medicine. However, we now know that this effort is misleading. Extreme interpatient and intratumor heterogeneity, scarce knowledge in how genome-wide mutational landscape and epigenetic changes affect transcriptional processes, gene expression, signaling transduction networks and cell regulation, and clinical assessment of temporary efficacy of targeted drugs explain the limitations of these currently available agents. Trastuzumab and a few other monoclonal antibodies or small-molecule tyrosine kinase inhibitors (TKIs represent an exception to this rule. By blocking ligand-binding receptor in patients with human epidermal growth factor receptor 2 (HER2 amplification and overexpression, trastuzumab added to chemotherapy in HER2-positive patients has been proven to provide significant overall survival benefit in both metastatic and adjuvant settings. Lapatinib, a small-molecule dual inhibitor (TKI of both HER2 and EGFR (epidermal growth factor receptor pathways, has an antitumor activity translated into progression-free survival benefit in HER2-positive metastatic patients previously treated with a taxane, an anthracycline, and trastuzumab. Despite these advances, ~25% of patients with HER2-positive breast cancer experience recurrence in the adjuvant setting, while in

  16. Photobiomodulation for the management of radiation dermatitis: the DERMIS trial, a pilot study of MLS® laser therapy in breast cancer patients

    OpenAIRE

    Censabella, S.; Claes, S.; Robijns, J.; Bulens, P; Mebis, J

    2016-01-01

    PURPOSE: The aim of this study was to assess the effectiveness and acceptability of photobiomodulation using MLS® laser therapy (LT) in the management of acute radiation dermatitis (RD). METHODS: We compared two successive groups of breast cancer patients undergoing identical radiotherapy regimens post-lumpectomy. Both groups received our standard skin care but the second gro...

  17. Breast cancer in Kumasi, Ghana

    International Nuclear Information System (INIS)

    Breast cancer is the leading cause of cancer deaths in Ghanaian women.To describes the characteristics of breast cancer patients attending the Komfo Anokye Teaching Hospital in Kumasi, Ghana.The study was conducted at the Komfo Anokye Teaching Hospital. Between July 1st 2004 and June 30th 2009 patients presenting with breast lumps were assessed by clinical examination, imaging studies and pathological examination. Relevant clinical and pathological were recorded prospectively data on all patients with microscopically proven breast cancer. The cancers were graded according to the modified Bloom-Richardson system. Tissue immunoperoxidase stains for oestrogen, progesterone receptors and c-erb2 oncogene were performed with commercially prepared antigens and reagents.Nineteen thousand four hundred and twenty – three (19,423) patients were seen during the study period. There were 330 (1.7%) patients with histologically proven breast cancer. The mean age was 49.1 years. A palpable breast lump was detected in 248 patients (75.2%). Two hundred and eighty –one patients (85.2%) presented with Stages III and IV , 271 (82.1%) invasive and 230 ( 85.2%) high grade carcinomas. Oestrogen and progesterone receptors were positive in 32 and 9 cases respectively. Her2 protein was positive in 11 cases. In Kumasi, as in other parts of Ghana, breast cancer affects mostly young pre-menopausal who present with advanced disease. The cancers have unfavourable prognostic features and are unlikely to respond to hormonal therapy. (au)

  18. Breast cancer in adolescent and young adult women.

    Science.gov (United States)

    Gewefel, Hanan; Salhia, Bodour

    2014-12-01

    Breast cancer is one of the most frequently diagnosed malignancy among adolescent and young adult (AYA) women, accounting for approximately 14% of all AYA cancer diagnoses and 7% of all breast cancer. Breast cancer in AYA women is believed to represent a more biologically aggressive disease, but aside from commonly known hereditary predispositions, little is still known about the underlying molecular genetic causes. This review examines the current trends of breast cancer in AYA women as they relate to clinical, social, genetic, and molecular pathologic characteristics. We highlight existing trends, treatment and imaging approaches, and health burdens as they relate to breast cancer in AYA women and provide a discussion on ways to help improve the overall management of this breast cancer cohort. PMID:25034440

  19. 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. PMID:16045991

  20. 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.

  1. Male breast cancer: is the scenario changing

    OpenAIRE

    Kulkarni Dhananjay M; Rodrigues Gabriel S; Kaur Kanchan; Contractor Kaiyumars B; Singhal Hemant

    2008-01-01

    Abstract Background The overall incidence of male breast cancer is around 1% of all breast cancers and is on the rise. In this review we aim to present various aspects of male breast cancer with particular emphasis on incidence, risk factors, patho-physiology, treatment, prognostic factors, and outcome. Methods Information on all aspects of male breast cancer was gathered from available relevant literature on male breast cancer from the MEDLINE database over the past 32 years from 1975 to 200...

  2. Recurrent Breast Cancer in a Patient with a Ventriculoperitoneal Shunt

    Directory of Open Access Journals (Sweden)

    Libby R. Copeland-Halperin

    2015-01-01

    Full Text Available We report a case of a patient with recurrent infiltrating ductal carcinoma of the breast encasing a ventriculoperitoneal shunt. We also review the current literature regarding reports of breast malignancy around a ventriculoperitoneal shunt, as well as the potential relevance of such shunts to the preoperative evaluation and management of patients with breast cancer.

  3. Biological markers of invasive breast cancer.

    Science.gov (United States)

    Matsumoto, Akiko; Jinno, Hiromitsu; Ando, Tomofumi; Fujii, Taku; Nakamura, Tetsuya; Saito, Junichi; Takahashi, Maiko; Hayashida, Tetsu; Kitagawa, Yuko

    2016-02-01

    Biological markers for breast cancer are biomolecules that result from cancer-related processes and are associated with particular clinical outcomes; they thus help predict responses to therapy. In recent years, gene expression profiling has made the molecular classification of breast cancer possible. Classification of breast cancer by immunohistochemical expression of estrogen receptor, progesterone receptor, human epidermal growth factor receptor 2 and Ki-67 is standard practice for clinical decision-making. Assessments of hormone receptor expression and human epidermal growth factor receptor 2 overexpression help estimate benefits from targeted therapies and have greatly improved prognoses for women with these breast cancer types. Although Ki-67 positivity is associated with an adverse outcome, its clear identification is an aid to optimal disease management. Standardization of testing methodology to minimize inter-laboratory measurement variations is a remaining issue. Multi-gene assays provide prognostic information and identify those most likely to benefit from systemic chemotherapy. Incorporating molecular profiles with conventional pathological classification would be more precise, and could enhance the clinical development of personalized therapy in breast cancer. PMID:26486826

  4. Exercise after breast cancer treatment: current perspectives.

    Science.gov (United States)

    Dieli-Conwright, Christina M; Orozco, Breanna Z

    2015-01-01

    Over the past 2 decades, great strides have been made in the field of exercise-oncology research, particularly with breast cancer. This area of research is particularly important since there are >2.8 million breast cancer survivors who are in need of an intervention that can offset treatment-related side effects. Noticeable reductions in physical fitness (ie, cardiopulmonary fitness and muscular strength), negative changes in body composition (ie, increase in body mass, decrease in lean body mass, and increase in fat mass), increased fatigue, depression, or anxiety are some of the common side effects of cancer treatments that negatively impact overall quality of life and increase the risk for the development of comorbidities. Exercise plays a vital role in improving cardiopulmonary function, psychological events, muscular strength, and endurance in breast cancer survivors, and thus should be considered as a key factor of lifestyle intervention to reverse negative treatment-related side effects. The purpose of this review is to address current perspectives on the benefits of aerobic and resistance exercise after breast cancer treatments. This review is focused on the well-established benefits of exercise on physical and emotional well-being, bone health, lymphedema management, and the postulated benefits of exercise on risk reduction for recurrence of breast cancer. PMID:26543382

  5. Breast Cancer In Women Infographic

    Science.gov (United States)

    This infographic shows the Breast Cancer Subtypes in Women. It’s important for guiding treatment and predicting survival. Know the Science: HR = Hormone receptor. HR+ means tumor cells have receptors for the hormones estrogen or progesterone, which can promote the growth of HR+ tumors. Hormone therapies like tamoxifen can be used to treat HR+ tumors. HER2 = Human epidermal growth Factor receptor, HER2+ means tumor cells overexpress (make high levels of) a protein, called HE2/neu, which has been shown to be associated with certain aggressive types of breast cancer. Trastuzumab and some other therapies can target cells that overexpress HER2. HR+/HER2, aka “LuminalA”. 73% of all breast cancer cases: best prognosis, most common subtype for every race, age, and poverty level. HR-/HER2, aka “Triple Negative”: 13% of all breast cancer cases, Worst prognosis, Non-Hispanic blacks have the highest rate of this subtype at every age and poverty level. HR+/HER2+, aka “Luminal B”, 10% of all breast cancer cases, little geographic variation by state. HR-/HER2+, aka”HER2-enriched”, 5% of all breast cancer cases, lowest rates for all races and ethnicities. www.cancer.gov Source: Special section of the Annual Report to the Nation on the Status of Cancer, 1975-2011.

  6. Breast Cancer and Women with Disabilities

    Science.gov (United States)

    ... What's this? Submit Button Past Emails CDC Features Breast Cancer and Women with Disabilities Language: English Español (Spanish) ... years old, get a mammogram every two years. Breast cancer is the most common cancer in women. And ...

  7. Ruptured gallbladder as the first presentation of breast cancer

    Directory of Open Access Journals (Sweden)

    Abdullah KE

    2009-06-01

    Full Text Available Abstract Background Perforation of the gall bladder as a first presentation of breast cancer has not been reported. Case presentation Here we present a case of an elderly lady with acute abdomen with evidence of possible perforation of gall bladder on CT scan. Histopathology of the cholecystectomy specimen revealed invasive lobular breast cancer. Her metastatic breast cancer with right sided primary discovered subsequent to her presentation with acute abdomen is managed successfully with Anastrozole. Conclusion We present a rare case of gall bladder perforation from metastatic breast cancer.

  8. Imaging Surveillance of Patients with Breast Cancer after Primary Treatment: Current Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Jung Hyun; Kim, Min Jung; Kim, Eun-Kyung; Moon, Hee Jung [Department of Radiology, Severance Hospital, Research Institute of Radiological Science, Yonsei University College of Medicine, Seoul 120-752 (Korea, Republic of)

    2015-11-01

    Women who have been treated for breast cancer are at risk for second breast cancers, such as ipsilateral recurrence or contralateral metachronous breast cancer. As the number of breast cancer survivors increases, interest in patient management and surveillance after treatment has also increased. However, post-treatment surveillance programs for patients with breast cancer have not been firmly established. In this review, we focus on the imaging modalities that have been used in post-treatment surveillance for patients with breast cancer, such as mammography, ultrasonography, magnetic resonance imaging, and positron emission tomography, the effectiveness of each modality for detecting recurrence, and how they can be applied to manage patients.

  9. Breast cancer and depression: issues in clinical care

    Directory of Open Access Journals (Sweden)

    Thingbaijam B. Singh

    2012-11-01

    Full Text Available Many of breast-cancer patients experience distress and most of them experience depression which may lead to amplification of physical symptoms, increased functional impairment, and poor treatment adherence. We did a review on available literature from PubMed about prevalence, distress magnitudes, coping styles, and treatment methods of major depression in women with breast cancer from 1978 to 2010. Diagnosis and treatment of depressive episodes in women with breast cancer is challenging because of overlapping symptoms and co-morbid conditions. Major depression is often under-recognized and undertreated among breast cancer patients. This review highlighted the issues on identifying and managing depression in breast cancer patients in clinical settings. (Med J Indones. 2012;21:240-6Keywords: Breast cancer, coping, depression, distress

  10. 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...

  11. Consumer Health Education. Breast Cancer.

    Science.gov (United States)

    Arkansas Univ., Fayetteville, Cooperative Extension Service.

    This short booklet is designed to be used by health educators when teaching women about breast cancer and its early detection and the procedure for breast self-examination. It includes the following: (1) A one-page teaching plan consisting of objectives, subject matter, methods (including titles of films and printed materials), target audience,…

  12. Breast cancer in BRCA mutation carriers: medical treatment.

    Science.gov (United States)

    Milani, Andrea; Geuna, Elena; Zucchini, Giorgia; Aversa, Caterina; Martinello, Rossella; Montemurro, Filippo

    2016-10-01

    About 10% of breast cancers are associated with the inheritance of autosomal dominant breast cancer susceptibility alleles BRCA1 and BRCA2. Until recently, the medical management of BRCA mutation-associated breast cancer has not differed from that of the sporadic breast cancer counterpart. However, there is mounting evidence that this molecular alteration confers sensitivity or resistance to systemic therapies that can be exploited in terms of medical management. For example, studies support the use of platinum salts chemotherapy in BRCA mutated cancers. Moreover, a number of targeted therapies are showing activity in BRCA mutation carriers. Above all, BRCA defective tumor cells are particularly sensitive to Poly(ADP-ribose) polymerase (PARP) inhibitors. This review will summarize the state of the art of the medical treatment of breast cancer in BRCA mutation carriers, with a particular focus on chemotherapies and targeted therapies. PMID:26799758

  13. Update on clinical trials: genetic targets in breast cancer.

    Science.gov (United States)

    Lim, Bora; Cream, Leah V; Harvey, Harold A

    2013-01-01

    Breast cancer is the most commonly diagnosed cancer in women in United States. From data of American Cancer Society from 2007 reported total of 178,480 women diagnosed with breast cancer. The death rate from breast cancer has decreased in North America over time, but still accounts for second highest cancer death, following lung cancer. Breast cancer is staged based on tumor size, nodal involvement, and distant metastasis like any other solid tumors. However clinical staging is not the only important factor in management of breast cancer. Various molecular features divides breast cancer into many subgroups - that act differently, and respond differently from therapy. Thus the focus of breast cancer treatment has evolved focusing on specific targets. The most important biologic markers in subtyping of breast cancer so far are hormone receptor positivity and HER2/neu protein expression. Five molecular subtypes using intrinsic gene set include Basal mRNA, HER2 + mRNA, Luminal AmRNA, Luminal B mRNA, and Normal-like mRNA. In addition, better understanding of genetic target of breast cancer has given us arsenal of personalized, and more effective treatment approach.This review will focus on examples that highlight several mechanism of tumorigenesis, giving us not just understanding of gene pathways and the molecular biology, that could lead us to therapeutic target. Several important molecular targets have been investigated in preclinical and clinical trials, others are yet to be explored. We will also describe genetic mechanisms discovery related to overcoming resistance to current targeted therapies in breast cancer, including hormone receptor expression and HER 2- neu amplification. We will also review other exciting developments in understanding of breast cancer, the tumor microenvironment and cancer stem cells, and targeting agents in that area. PMID:23288634

  14. Eribulin mesylate in breast cancer.

    Science.gov (United States)

    Verdaguer, Helena; Morilla, Idoia; Urruticoechea, Ander

    2013-11-01

    Eribulin mesylate is a synthetic analog of halichondrin B (a polyether macrolide isolated from a marine sponge). It is a nontaxane microtubule dynamics inhibitor with a novel mechanism of action. It is the first drug that has demonstrated an improvement in overall survival as a single agent compared with the physician's choice of currently available treatments in locally advanced or metastatic breast cancer, previously treated with anthracyclines and taxanes. It has shown a good manageable tolerability profile. This drug has been approved by the US FDA and by the EMA for patients with locally advanced or metastatic breast cancer who have received at least two chemotherapeutic regimens for advanced/metastatic disease. Prior therapy should have included an anthracycline and a taxane in either the adjuvant or metastatic setting unless patients were not suitable for these treatments. The aim of this article is to describe the mechanism of action, pharmacokinetics, pharmacodynamics and the most relevant clinical trials in the development of this drug. PMID:24161305

  15. Foetal radiation dose in radiotherapy for breast cancer

    International Nuclear Information System (INIS)

    Management of breast cancer during pregnancy is complicated by the high risks of abortion and foetal malformation from the use of radiotherapy and chemotherapy. A case of breast cancer during pregnancy, treated with radiotherapy, and the estimated foetal dose is reported. 8 refs., 1 fig

  16. Breast cancer risk factors and outcome: a global perspective

    NARCIS (Netherlands)

    Bhoo Pathy, N.

    2011-01-01

    The burden of breast cancer had been increasing in Asia. However, little is known regarding the presentation, management and outcome of breast cancer among multi-ethnic Asian women. Asian ethnicities, lifestyles, health beliefs, and even life expectancies are substantially different from those of we

  17. Mammographic screening for breast cancer: A review

    OpenAIRE

    Lee, Warwick; Peters, Gudrun

    2013-01-01

    In 2011, BreastScreen Australia celebrated 20 years of mammographic screening for breast cancer in Australia. There has been a reduction in mortality from breast cancer over the last two decades, coincident with mammographic screening. However, there are concerns that mammographic screening may result in overdiagnosis of breast cancer and that the reduction in mortality from breast cancer is the result of better treatment rather than screening. This article reviews the evidence on which mammo...

  18. Preventing Breast Cancer: Making Progress

    Science.gov (United States)

    ... linking the development of this disease, in many cases, with exposure to the hormone estrogen. The focus of recent breast cancer prevention studies has been on testing the effectiveness of drugs called selective estrogen receptor modulators (SERMs). SERMs are ...

  19. 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.

  20. Stages of Male Breast Cancer

    Science.gov (United States)

    ... exposure, high levels of estrogen, and a family history of breast cancer can increase a man’s risk ... also show the dimpled appearance called peau d’orange (like the skin of an orange). There may ...

  1. Treatment Option Overview (Breast Cancer)

    Science.gov (United States)

    ... trials is available from the NCI website . Locally Advanced or Inflammatory Breast Cancer Treatment of locally advanced ... NIH). NIH is the federal government’s center of biomedical research. The PDQ summaries are based on an ...

  2. 乳腺癌的社区干预与综合防控%Community-based Intervention and Integrated Management of Breast Cancer

    Institute of Scientific and Technical Information of China (English)

    段学葵; 罗志勇

    2011-01-01

    乳腺癌是一种严重影响女性身心健康的恶性肿瘤.近年来,全球范围乳腺癌的发病呈逐年上升且年轻化的趋势.乳腺癌是少数几个能够通过早期筛查而降低病死率的恶性肿瘤之一.社区是人们从事生活、生产的基本处所,乳腺癌的干预与综合防控立足社区,能达到预防和控制乳腺癌危险因素、早期发现、早期诊断和早期治疗、降低死亡率,提高患者生活质量的目的.该文就有关乳腺癌的社区干预和综合防控措施作一综述.%Breast cancer is one of the most serious malignant tumors, which causes both physical and mental damages on women. Recently, the incidence of breast cancer worldwide is going up year by year. Breast cancer is one of a few malignant tumors which can be detected through screening and well treated at the early stage. Community is a place where people gather and carry out social activities. The comprehensive prevention and control strategy of breast cancer based on community could prevent and control factors which cause breast cancer, and could detect, diagnose, treat it at the early stage, this can greatly decrease the mortality and improve the life quality of the diseased females. This paper reviews the community-based intervention and integrated management strategies of breast cancer.

  3. Dormancy in breast cancer

    Directory of Open Access Journals (Sweden)

    Banys M

    2012-12-01

    Full Text Available Malgorzata Banys,1,2 Andreas D Hartkopf,1 Natalia Krawczyk,1 Tatjana Kaiser,1 Franziska Meier-Stiegen,1 Tanja Fehm,1 Hans Neubauer11Department of Obstetrics and Gynecology, University of Tuebingen, Tuebingen, Germany; 2Department of Obstetrics and Gynecology, Marienkrankenhaus Hamburg, Hamburg, GermanyAbstract: Tumor dormancy describes a prolonged quiescent state in which tumor cells are present, but disease progression is not yet clinically apparent. Breast cancer is especially known for long asymptomatic periods, up to 25 years, with no evidence of the disease, followed by a relapse. Factors that determine the cell's decision to enter a dormant state and that control its duration remain unclear. In recent years, considerable progress has been made in understanding how tumor cells circulating in the blood interact and extravasate into secondary sites and which factors might determine whether these cells survive, remain dormant, or become macrometastases. The mechanisms of tumor cell dormancy are still not clear. Two different hypotheses are currently discussed: tumor cells persist either by completely withdrawing from the cell cycle or by continuing to proliferate at a slow rate that is counterbalanced by cell death. Because dormant disseminated tumor cells may be the founders of metastasis, one hypothesis is that dormant tumor cells, or at least a fraction of them, share stem cell-like characteristics that may be responsible for their long half-lives and their suggested resistance to standard chemotherapy. Therefore, knowledge of the biology of tumor cell dormancy may be the basis from which to develop innovative targeted therapies to control or eliminate this tumor cell fraction. In this review, we discuss biological mechanisms and clinical implications of tumor dormancy in breast cancer patients.Keywords: tumor dormancy, disseminated tumor cell, circulating tumor cell, targeted therapy

  4. Can Breast Cancer in Men Be Found Early?

    Science.gov (United States)

    ... BRCA mutations, including prostate cancer , pancreatic cancer , and testicular cancer . Because breast cancer in men can be caused ... Breast Cancer In Men? Causes, Risk Factors, and Prevention Early Detection, Diagnosis, and Staging Treating Breast Cancer ...

  5. Pitfalls of Imaging in Breast Cancer Diagnosis:

    Directory of Open Access Journals (Sweden)

    M. Kalantari

    2009-01-01

    Full Text Available "nWith the introduction of mammography for early diagnosis of breast cancer a new horizon is created in breast cancer diagnosis. Instead of palpated easy-to-manage lesions, now the surgeon is confronted with non palpable findings on the mammogram, sometimes very difficult for decision, that highlight the importance of the role of the interventional breast radiologist in the team and surgeon-radiologist collaboration. "nThis close collaboration would eliminate many difficulties in correct cancer diagnosis, both for the radiologist and the surgeon. "nIn this study, reviewing interesting difficult cases during the last 8 years, we present all pitfalls in imaging that can be avoided in majority by team work collaboration.  

  6. Prognosis of synchronous bilateral breast cancer

    DEFF Research Database (Denmark)

    Holm, Marianne; Tjønneland, Anne; Balslev, Eva;

    2014-01-01

    Currently, no consistent evidence-based guidelines for the management of synchronous bilateral breast cancer (SBBC) exist and it is uncertain how presenting with SBBC affects patients' prognosis. We conducted a review of studies analyzing the association between SBBC and prognosis. The studies that...... reported adjusted effect measures were included in meta-analyses of effect of bilaterality on breast cancer mortality. From 57 initially identified records 17 studies from 11 different countries including 8,050 SBBC patients were included. The quality of the studies varied but was generally low with small...... sample sizes, and lack of consistent, detailed histo-pathological information. When doing meta-analysis on the subgroup of studies that provided adjusted effect estimates on breast cancer mortality (nine studies including 3,631 SBBC cases), we found that bilaterality in itself had a negative impact on...

  7. 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)

    2013-05-07

    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

  8. Leptomeningeal metastases in breast cancer

    OpenAIRE

    Scott, Brian J.; Kesari, Santosh

    2013-01-01

    Central nervous system (CNS) metastasis from breast cancer may be characterized as either parenchymal brain metastasis (BM) or leptomeningeal (LM) metastasis. BM are much more common (about 80% of all CNS metastases), and have been more extensively studied than LM. CNS metastasis in breast cancer has been associated with reduced overall survival, with the shortest survival generally observed in cases of LM. Here, we review the epidemiology, prognostic factors, diagnostic tools, currently avai...

  9. Endobronchial metastasis in breast cancer.

    OpenAIRE

    Albertini, R E; Ekberg, N L

    1980-01-01

    Ten patients with endobronchial metastasis from primary breast cancer were found among 1200 fibreoptic bronchoscopies. Six of these patients had radiological signs suggesting bronchial obstruction. The diagnosis was verified in nine cases by means of bronchoscopic biopsy or cytology and in one by thoracotomy. Endobronchial metastasis should be considered when symptoms or chest films suggest endobronchial disease in a patient with a history of breast cancer.

  10. Soy Isoflavones Supplementation in Treating Women at High Risk For or With Breast Cancer

    Science.gov (United States)

    2016-04-06

    BRCA1 Mutation Carrier; BRCA2 Mutation Carrier; Ductal Breast Carcinoma in Situ; Lobular Breast Carcinoma in Situ; Stage IA Breast Cancer; Stage IB Breast Cancer; Stage II Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer

  11. Breast cancer screening in British Columbia: implications of diagnostic trajectories

    OpenAIRE

    McKay, Rachel

    2008-01-01

    Despite reductions in mortality rates, breast cancer remains the most common cancer and the second most common cause of cancer death in Canadian women. Organized screening programs have contributed to the decrease in breast cancer mortality by allowing for early diagnosis and treatment. The diagnostic phase following an abnormal screen has implications for patient well-being, clinical practice, and resource management in health care. We present data from British Columbia that show that improv...

  12. Global Breast Cancer: The Lessons to Bring Home

    International Nuclear Information System (INIS)

    Breast cancer is the most common cancer affecting women globally. This paper discusses the current progress in breast cancer in Western countries and focuses on important differences of this disease in low- and middle-income countries (LMCs). It introduces several arguments for applying caution before globalizing some of the US-adopted practices in the screening and management of the disease. Finally, it suggests that studies of breast cancer in LMCs might offer important insights for a more effective management of the problem both in developing as well as developed countries.high-energy Japanese immigrants female higher proliferative

  13. RAD51B in Familial Breast Cancer

    OpenAIRE

    Pelttari, Liisa M.

    2016-01-01

    Common variation on 14q24.1, close to RAD51B, has been associated with breast cancer: rs999737 and rs2588809 with the risk of female breast cancer and rs1314913 with the risk of male breast cancer. The aim of this study was to investigate the role of RAD51B variants in breast cancer predisposition, particularly in the context of familial breast cancer in Finland. We sequenced the coding region of RAD51B in 168 Finnish breast cancer patients from the Helsinki region for identification of possi...

  14. Lifestyle changes for prevention of breast cancer

    OpenAIRE

    Hashemi, Seyed Hesam Bani; Karimi, Samieh; Mahboobi, Hamidreza

    2014-01-01

    Breast cancer is the second most common cause of death from cancer among women. Lifestyle changes are shown to be important in the prevention of breast cancer. Diet, physical activity, smoking, alcohol use, and vitamin and mineral use are key factors influencing the risk of breast cancer among women. Because these factors are related to each other, it is difficult to assess their individual roles in breast cancer. Some of these factors are alterable, meaning that women can decrease their risk...

  15. Appraisal of progenitor markers in the context of molecular classification of breast cancers

    OpenAIRE

    Haviv, Izhak

    2011-01-01

    Clinical management of breast cancer relies on case stratification, which increasingly employs molecular markers. The motivation behind delineating breast epithelial differentiation is to better target cancer cases through innate sensitivities bequeathed to the cancer from its normal progenitor state. A combination of histopathological and molecular classification of breast cancer cases suggests a role for progenitors in particular breast cancer cases. Although a remarkable fraction of the re...

  16. Age at Diagnosis and Breast Cancer Survival in Iran

    Directory of Open Access Journals (Sweden)

    Fatemeh Asadzadeh Vostakolaei

    2012-01-01

    Full Text Available Background. Tumour characteristics are the most important prognostic factors in breast cancer. Patient-related factors such as young age at diagnosis, obesity, and smoking behaviour may also modify disease outcome. Due to the absence of a unique definition for “young age breast cancer” and the resulting variation in disease management, findings on the association between young age and prognosis of breast cancer are controversial. Methods. This study included 1500 patients with a primary diagnosis of breast cancer in six Iranian hospitals from 5 provinces. We modelled the relative excess risk (RER of breast cancer death to age at diagnosis and tumour characteristics. Results. Excess risks of death were observed for stage IV disease and poorly differentiated tumours: RER of 4.3 (95% CI: 1.05–17.65 and 3.4 (95% CI: 1.17–9.87, respectively. “Older” patients, particularly those aged 50 and over, presented more often with advanced and poorly differentiated tumours (P=0.001. After adjustment for stage, histological grade, Her-2 expression, estrogen and progesterone receptors, and place of residency, breast cancer mortality was not significantly different across age groups. Conclusion. We conclude that there is no prognostic effect of age at diagnosis of breast cancer among breast cancer patients treated at cancer centres in different parts of Iran; young and relatively old women have similar risks of dying from breast cancer.

  17. Pathologic Findings in MRI-Guided Needle Core Biopsies of the Breast in Patients with Newly Diagnosed Breast Cancer

    OpenAIRE

    M. Cobleigh; Jokich, P.; Siziopikou, K. P.

    2011-01-01

    The role of MRI in the management of breast carcinoma is rapidly evolving from its initial use for specific indications only to a more widespread use on all women with newly diagnosed early stage breast cancer. However, there are many concerns that such widespread use is premature since detailed correlation of MRI findings with the underlying histopathology of the breast lesions is still evolving and clear evidence for improvements in management and overall prognosis of breast cancer patients...

  18. A retrospective analysis of the impact of 18F-FDG PET scans on clinical management of 133 breast cancer patients

    International Nuclear Information System (INIS)

    Aim: While it is well-known that there is 18F-PDG uptake in breast tumors, clinical impact of 18F-FDG PET in managing breast cancer patients is not well-studied. Methods: One hundred and thirty-three consecutive breast cancer patients from May 1996 to June 2000 were studied. All patients were treated and being followed. Reasons of referral included equivocal conventional studies, staging/re-staging, clinical suspicion of recurrence, and elevated serum tumor markers. Clinical status at 6 months post PET is used as the gold standard in lesions of worsening versus stable or improving. Results: PET was 69% sensitive and 80% specific in predicting clinical stage at 6 months. This 69% of the patients who got worse at 6 months was PET positive and 80% of the patients who were stable or improving at 6 months were PET negative. There was a significant association between PET results and clinical outcome, after adjusting for stage of disease (p=0.04), or for the treatment patients received (P<0.01). Negative PET results changed therapy as often as positive ones did. PET influenced treatment decisions in 74% of the patients referred for study. Conclusion: PET holds promise as a sensitive and specific modality in following treated breast cancer patients. PET results contain information on 6 month outcome that is independent of stage or past treatment and influence patient management

  19. Breast cancer with inguinal node recurrence

    OpenAIRE

    Shikha Goyal; Tarun Puri; Pramod K Julka

    2015-01-01

    Surgery and irradiation for breast cancer may interfere with conventional pathways of spread, leading to bizarre patterns of dissemination through lymphatics or through hematogenous route. Lymphoscintigraphic studies may help identify nodal involvement. Other possible reasons could be occurrence of primary breast cancer in accessory breast tissue retained in the vulva following involution of milk line. We describe a case of triple negative breast cancer, who developed contralateral breast can...

  20. Establishing a family risk assessment clinic for breast cancer.

    LENUS (Irish Health Repository)

    Mulsow, Jurgen

    2012-02-01

    Breast cancer is the most common cancer affecting European women and the leading cause of cancer-related death. A total of 15-20% of women who develop breast cancer have a family history and 5-10% a true genetic predisposition. The identification and screening of women at increased risk may allow early detection of breast cancer and improve prognosis. We established a family risk assessment clinic in May 2005 to assess and counsel women with a family history of breast cancer, to initiate surveillance, and to offer risk-reducing strategies for selected high-risk patients. Patients at medium or high risk of developing breast cancer according to NICE guidelines were accepted. Family history was determined by structured questionnaire and interview. Lifetime risk of developing breast cancer was calculated using Claus and Tyrer-Cuzick scoring. Risk of carrying a breast cancer-related gene mutation was calculated using the Manchester system. One thousand two hundred and forty-three patients have been referred. Ninety-two percent were at medium or high risk of developing breast cancer. Formal assessment of risk has been performed in 368 patients, 73% have a high lifetime risk of developing breast cancer, and 72% a Manchester score >or=16. BRCA1\\/2 mutations have been identified in 14 patients and breast cancer diagnosed in two. Our initial experience of family risk assessment has shown there to be a significant demand for this service. Identification of patients at increased risk of developing breast cancer allows us to provide individuals with accurate risk profiles, and enables patients to make informed choices regarding their follow-up and management.

  1. [Immunotherapy opportunities in breast cancer].

    Science.gov (United States)

    Pusztai, Lajos; Ladányi, Andrea; Székely, Borbála; Dank, Magdolna

    2016-03-01

    The prognostic value of tumor infiltrating lymphocytes in breast cancer has long been recognized by histopathologists. These observations were reaffirmed by recent immunohistochemistry and gene expression profiling studies that also revealed an association between greater chemotherapy sensitivity and extensive lymphocytic infiltration in early stage breast cancers treated with neoadjuvant chemotherapy. These results suggest that local anti-tumor immune response can at least partially control cancer growth and may mediate the antitumor effects of chemotherapy. However, until recently, there was no direct clinical evidence to demonstrate that enhancing anti-tumor immune response could lead to clinical benefit in breast cancer patients. The recent development of clinically effective immune checkpoint inhibitors made it possible to test the therapeutic impact of augmenting the local anti-tumor immune response. Two Phase I clinical trials using single agent anti-PD-1 (MK-3475, pembrolizumab) and anti-PD-L1 (MPDL3280A, atezolizumab) antibodies demonstrated close to 20% tumor response rates in heavily pretreated, metastatic, triple negative breast cancers. The most remarkable feature of the responses was their long duration. Several patients had disease control close to a year, or longer, which has not previously been seen with chemotherapy regimens in this patient population. A large number of clinical trials are currently underway with these and similar drugs in the neoadjuvant, adjuvant and metastatic settings to define the role of this new treatment modality in breast cancer. PMID:26934349

  2. Breast Cancer Risk Prediction Models

    Science.gov (United States)

    Developing statistical models that estimate the probability of developing breast cancer over a defined period of time will help clinicians identify individuals at higher risk of specific cancers, allowing for earlier or more frequent screening and counseling of behavioral changes to decrease risk.

  3. DNA methylation markers for breast cancer prognosis

    OpenAIRE

    Dedeurwaerder, Sarah; Fuks, François

    2012-01-01

    Currently, most of the prognostic and predictive gene expression signatures emerging for breast cancer concern the tumor component. In Dedeurwaerder et al. we show that DNA methylation profiling of breast tumors is a particularly sensitive means of capturing features of the immune component of breast tumors. Most importantly, correlation is observed between T-cell marker genes and breast cancer clinical outcome.

  4. What Is Breast Cancer in Men?

    Science.gov (United States)

    ... the breast are glandular tissue (they make breast milk in women), so cancers starting in these areas are sometimes called adenocarcinomas. ... collections of cells that, in women, produce breast milk) and grows into the ... about 2% of male breast cancers. This is because men do not usually have ...

  5. 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.

  6. Breast Cancer Research at NASA

    Science.gov (United States)

    1998-01-01

    Isolation of human mammary epithelial cells (HMEC) from breast cancer susceptible tissue. Outgrowth of cells from duct element in upper right corner cultured in a standard dish; most cells spontaneously die during early cell divisions, but a few will establish long-term growth. NASA's Marshall Space Flight Center (MSFC) is sponsoring research with Bioreactors, rotating wall vessels designed to grow tissue samples in space, to understand how breast cancer works. This ground-based work studies the growth and assembly of human mammary epithelial cell (HMEC) from breast cancer susceptible tissue. Radiation can make the cells cancerous, thus allowing better comparisons of healthy vs. tunorous tissue. Credit: Dr. Robert Tichmond, NASA/Marshall Space Flight Center (MSFC).

  7. Aromatase Inhibitors and Other Compounds for Lowering Breast Cancer Risk

    Science.gov (United States)

    ... Cancer? Breast Cancer Colon/Rectum Cancer Lung Cancer Prostate Cancer Skin Cancer Show All Cancer Types News and Features Cancer Glossary ACS Bookstore Cancer Information Cancer Basics Cancer Prevention & Detection Signs & Symptoms of Cancer Treatments & Side Effects ...

  8. Management of patients with hormone receptor–positive breast cancer with visceral disease: challenges and treatment options

    International Nuclear Information System (INIS)

    Endocrine therapy is an important treatment option for women with hormone receptor–positive (HR+) advanced breast cancer (ABC), yet many tumors are either intrinsically resistant or develop resistance to these therapies. Treatment of patients with ABC presenting with visceral metastases, which is associated with a poor prognosis, is also problematic. There is an unmet need for effective treatments for this patient population. Although chemotherapy is commonly perceived to be more effective than endocrine therapy in managing visceral metastases, patients who are not in visceral crisis might benefit from endocrine therapy, avoiding chemotherapy-associated toxicities that might affect quality of life. To improve outcomes, several targeted therapies are being investigated in combination with endocrine therapy for patients with endocrine-resistant, HR+ ABC. Although available data have considered patients with HR+ ABC as a whole, there are promising data from a prespecified analysis of a Phase III study of everolimus (Afinitor®), a mammalian target of rapamycin (mTOR) inhibitor, in combination with exemestane (Aromasin®) in patients with visceral disease progressing after nonsteroidal aromatase inhibitor therapy. In this review, challenges and treatment options for management of HR+ ABC with visceral disease, including consideration of therapeutic approaches undergoing clinical investigation, will be assessed

  9. Do We Know What Causes Breast Cancer?

    Science.gov (United States)

    ... Next Topic Can breast cancer be prevented? Do we know what causes breast cancer? Many risk factors ... Genes have instructions for how our cells function. We usually look like our parents because they are ...

  10. Breast Cancer Prevention and Early Detection

    Science.gov (United States)

    ... saved articles window. My Saved Articles » My ACS » Breast Cancer Prevention and Early Detection Download Printable Version [PDF] » ( ... the factors that may affect your risk for breast cancer, and find out what you can do to ...

  11. Breast Cancer: Match of Her Life

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Breast Cancer The Match of Her Life Past Issues / Spring - ... Martina Navratilova stays strong in her battle against breast cancer and her work to help Americans live healthier, ...

  12. 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.

  13. Antiperspirants/Deodorants and Breast Cancer

    Science.gov (United States)

    ... Overview–for health professionals Research Antiperspirants/Deodorants and Breast Cancer On This Page Can antiperspirants or deodorants cause breast cancer? What do scientists know about the ingredients in ...

  14. Hormone Therapy for Breast Cancer in Men

    Science.gov (United States)

    ... Topic Targeted therapy for breast cancer in men Hormone therapy for breast cancer in men Hormone therapy ... fatigue, and pain at the injection site. Luteinizing hormone-releasing hormone (LHRH) analogs and anti-androgens LHRH ...

  15. Honoring Pioneers in Breast Cancer Research

    Science.gov (United States)

    ... Current Issue Past Issues Honoring Pioneers in Breast Cancer Research Past Issues / Spring 2007 Table of Contents For ... Distinguished Medical Service Award for their pioneering breast cancer research. Photo courtesy of Bill Branson, NIH In this ...

  16. Why Breast Cancer Survivors Should Exercise

    Science.gov (United States)

    ... fullstory_159781.html Why Breast Cancer Survivors Should Exercise Moderate physical activity can ease stress that impairs ... to memory problems among breast cancer survivors, but exercise can help, according to new research. "We found ...

  17. Breast Cancer in Low- and Middle-Income Countries: An Emerging and Challenging Epidemic

    Directory of Open Access Journals (Sweden)

    Arafat Tfayli

    2010-01-01

    Full Text Available Breast cancer is a major health care problem that affects more than one million women yearly. While it is traditionally thought of as a disease of the industrialized world, around 45% of breast cancer cases and 55% of breast cancer deaths occur in low and middle income countries. Managing breast cancer in low income countries poses a different set of challenges including access to screening, stage at presentation, adequacy of management and availability of therapeutic interventions. In this paper, we will review the challenges faced in the management of breast cancer in low and middle income countries.

  18. iROLL: does 3-D radioguided occult lesion localization improve surgical management in early-stage breast cancer?

    International Nuclear Information System (INIS)

    To prospectively evaluate the feasibility of 3-D radioguided occult lesion localization (iROLL) and to compare iROLL with wire-guided localization (WGL) in patients with early-stage breast cancer undergoing breast-conserving surgery and sentinel lymph node biopsy (SLNB). WGL (standard procedure) and iROLL in combination with SLNB were performed in 31 women (mean age 65.1 ± 11.2 years) with early-stage breast cancer and clinically negative axillae. Patient comfort in respect of both methods was assessed using a ten point scale. SLNB and iROLL were guided by freehand SPECT (fhSPECT). The results of the novel 3-D image-based method were compared with those of WGL, ultrasound-based lesion localization, and histopathology. iROLL successfully detected the malignant primary and at least one sentinel lymph node in 97 % of patients. In a single patient (3 %), only iROLL, and not WGL, enabled lesion localization. The variability between fhSPECT and ultrasound-based depth localization of breast lesions was low (1.2 ± 1.4 mm). Clear margins were achieved in 81 % of the patients; however, precise prediction of clear histopathological surgical margins was not feasible using iROLL. Patients rated iROLL as less painful than WGL with a pain score 0.8 ± 1.2 points (p < 0.01) lower than the score for iROLL. iROLL is a well-tolerated and feasible technique for localizing early-stage breast cancer in the course of breast-conserving surgery, and is a suitable replacement for WGL. As a single image-based procedure for localization of breast lesions and sentinel nodes, iROLL may improve the entire surgical procedure. However, no advantages of the image-guided procedure were found with regard to prediction of complete tumour resection. (orig.)

  19. iROLL: does 3-D radioguided occult lesion localization improve surgical management in early-stage breast cancer?

    Energy Technology Data Exchange (ETDEWEB)

    Bluemel, Christina; Kajdi, Georg W.; Schmid, Jan; Buck, Andreas K.; Herrmann, Ken [University Hospital of Wuerzburg, Department of Nuclear Medicine, Wuerzburg (Germany); Cramer, Andreas; Grossmann, Christoph; Grimminger, Hanns-Joerg [Missionsaerztliches Klinikum Wuerzburg, Department of Obstetrics and Gynecology, Wuerzburg (Germany); Malzahn, Uwe [University of Wuerzburg, Institute of Clinical Epidemiology and Biometry, Wuerzburg (Germany); Lamp, Nora [University of Wuerzburg, Institute of Pathology, Wuerzburg (Germany); Langen, Heinz-Jakob [Missionsaerztliches Klinikum Wuerzburg, Department of Radiology, Wuerzburg (Germany)

    2015-10-15

    To prospectively evaluate the feasibility of 3-D radioguided occult lesion localization (iROLL) and to compare iROLL with wire-guided localization (WGL) in patients with early-stage breast cancer undergoing breast-conserving surgery and sentinel lymph node biopsy (SLNB). WGL (standard procedure) and iROLL in combination with SLNB were performed in 31 women (mean age 65.1 ± 11.2 years) with early-stage breast cancer and clinically negative axillae. Patient comfort in respect of both methods was assessed using a ten point scale. SLNB and iROLL were guided by freehand SPECT (fhSPECT). The results of the novel 3-D image-based method were compared with those of WGL, ultrasound-based lesion localization, and histopathology. iROLL successfully detected the malignant primary and at least one sentinel lymph node in 97 % of patients. In a single patient (3 %), only iROLL, and not WGL, enabled lesion localization. The variability between fhSPECT and ultrasound-based depth localization of breast lesions was low (1.2 ± 1.4 mm). Clear margins were achieved in 81 % of the patients; however, precise prediction of clear histopathological surgical margins was not feasible using iROLL. Patients rated iROLL as less painful than WGL with a pain score 0.8 ± 1.2 points (p < 0.01) lower than the score for iROLL. iROLL is a well-tolerated and feasible technique for localizing early-stage breast cancer in the course of breast-conserving surgery, and is a suitable replacement for WGL. As a single image-based procedure for localization of breast lesions and sentinel nodes, iROLL may improve the entire surgical procedure. However, no advantages of the image-guided procedure were found with regard to prediction of complete tumour resection. (orig.)

  20. Non-surgical management of early breast cancer in the United Kingdom: the role and practice of radiotherapy. Clinical Audit Sub-committee of the Faculty of Clinical Oncology, Royal College of Radiologists, and the Joint Council for Clinical Oncology.

    Science.gov (United States)

    Price, P; Yarnold, J R

    1995-01-01

    This paper reports on the delivery of radiotherapy to the primary site and lymphatic pathways in the management of early stage breast cancer. Radiotherapists were clear that their aim of locoregional radiotherapy was to reduce local recurrence. However, variation in policies for delivery were seen: 80% of radiotherapists did not always give radiotherapy routinely following wide local excision as part of breast conserving management; instead they withheld it selectively for a number of reasons. Only 66% routinely used breast boosts. There was a range of indications for giving radiotherapy to the lymphatic pathways; there was also variation in the management of incompletely or marginally excised primary tumours. Most sources of variation in the practice of radiotherapy in the management of women with early stage breast cancer appeared to arise from scientific uncertainty. However, organizational issues influenced many decisions. These scientific uncertainties and organizational issues are best addressed in the context of multidisciplinary breast clinics. PMID:8845315

  1. Dilemma of Pregnant Ladies with Breast Cancer

    OpenAIRE

    Zainur Rashid Z; S Sulaiha S A; Lew K G; Nurhana S

    2009-01-01

    Gestational breast cancer (GBC) or pregnancyassociatedbreast cancer was defined as breast cancerdiagnosed during pregnancy and within 1 year ofdelivery. Breast cancer is the second commonest cancerafter cervical seen in pregnancy and lactation.Nevertheless, the incidence is low and accounts forapproximately 1 in 3000 of pregnancies. A delay indiagnosis is common and 70% to 89% of patients withoperable primary lesions already have positive axillarylymph nodes. Breast cancer identified during p...

  2. Sexuality After Breast Cancer: Need for Guideline

    OpenAIRE

    Vaziri, Sh; Lotfi Kashani, F

    2012-01-01

    Background Clinical experiences have revealed that patients with breast cancer experience various sexual problems following their treatment. Breast cancer negatively impacts the sexual life of the afflicted couples, and as a traumatic event can influence women’s psychosexual functioning and intimate relationship. This review focuses on sexuality after breast cancer and on a growing need for bio-psycho-social guidelines for breast cancer treatment. Methods This study aims to review the literat...

  3. Energy Balance and Breast Cancer Risk

    OpenAIRE

    Malin, Alecia; Matthews, Charles E.; Shu, Xiao-Ou; Cai, Hui; Dai, Qi; Jin, Fan; Gao, Yu-Tang; Zheng, Wei

    2005-01-01

    We evaluated the hypothesis that a pattern of behavioral exposures indicating positive energy balance [i.e., less exercise/sport activity, high body mass index (BMI), or high energy intake] would be associated with an increased breast cancer risk in the Shanghai Breast Cancer Study, a population-based study of 1,459 incident breast cancer cases and 1,556 age frequency-matched controls. Participants completed in-person interviews that collected information on breast cancer risk factors, usual ...

  4. Physical activity and breast cancer survival

    OpenAIRE

    Ogunleye, Adeyemi A; Holmes, Michelle D.

    2009-01-01

    Physical activity improves quality of life after a breast cancer diagnosis, and a beneficial effect on survival would be particularly welcome. Four observational studies have now reported decreased total mortality among physically active women with breast cancer; the two largest have also reported decreased breast cancer specific mortality. The estrogen pathway and the insulin pathway are two potential mechanisms by which physical activity could affect breast cancer survival. Randomized trial...

  5. IMMUNOPHENOTYPIC CHARACTERISTICS OF INFLAMMATORY BREAST CANCER

    OpenAIRE

    A. I. Berishvili; N. N. Tupitsyn; K. P. Laktionov

    2014-01-01

    The investigation enrolled 31 patients with inflammatory breast cancer (IBC) treated at the N. N. Blokhin Cancer Research Center from 2006 to 2008. IBC is diagnosed on the basis of signs of rapid progression, such as localized or generalized breast induration, red- ness and edema. IBC accounts for less than 5% of all diagnosed breast cancers and is the most lethal form of primary breast cancer. We studied tumor markers of the immunophenotype of IBC and levels and subpopulations of immunocompe...

  6. S1415CD, Prophylactic Colony Stimulating Factor Management in Patients With Breast, Colorectal or Non-Small Cell Lung Cancer Receiving Chemotherapy and With Risk of Developing Febrile Neutropenia

    Science.gov (United States)

    2016-04-08

    Febrile Neutropenia; Stage 0 Breast Cancer; Stage 0 Colorectal Cancer; Stage 0 Non-Small Cell Lung Cancer; Stage I Colorectal Cancer; Stage IA Breast Cancer; Stage IA Non-Small Cell Lung Carcinoma; Stage IB Breast Cancer; Stage IB Non-Small Cell Lung Carcinoma; Stage IIA Breast Cancer; Stage IIA Colorectal Cancer; Stage IIA Non-Small Cell Lung Carcinoma; Stage IIB Breast Cancer; Stage IIB Colorectal Cancer; Stage IIB Non-Small Cell Lung Carcinoma; Stage IIC Colorectal Cancer; Stage IIIA Breast Cancer; Stage IIIA Colorectal Cancer; Stage IIIA Non-Small Cell Lung Cancer; Stage IIIB Breast Cancer; Stage IIIB Colorectal Cancer; Stage IIIB Non-Small Cell Lung Cancer; Stage IIIC Breast Cancer; Stage IIIC Colorectal Cancer; Stage IV Breast Cancer; Stage IV Non-Small Cell Lung Cancer; Stage IVA Colorectal Cancer; Stage IVB Colorectal Cancer

  7. Breast and Ovarian Cancer and Family History Risk Categories

    Science.gov (United States)

    ... in one breast only) diagnosed after age 50 Grandmother with breast cancer diagnosed at age 75 Get ... breast cancer diagnosed at age 45 and paternal grandmother (father’s mother) with breast cancer diagnosed at age ...

  8. Dermatologic radiotherapy and breast cancer

    International Nuclear Information System (INIS)

    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. (orig.)

  9. Chapter 27 -- Breast Cancer Genomics, Section VI, Pathology and Biological Markers of Invasive Breast Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Spellman, Paul T.; Heiser, Laura; Gray, Joe W.

    2009-06-18

    reveal the molecular differences between cancer and normal that may be exploited to therapeutic benefit or that provide targets for molecular assays that may enable early cancer detection, and predict individual disease progression or response to treatment. This chapter reviews current and future directions in genome analysis and summarizes studies that provide insights into breast cancer pathophysiology or that suggest strategies to improve breast cancer management.

  10. How do women at increased, but unexplained, familial risk of breast cancer perceive and manage their risk? A qualitative interview study

    Directory of Open Access Journals (Sweden)

    Keogh Louise A

    2011-09-01

    Full Text Available Abstract Background The perception of breast cancer risk held by women who have not had breast cancer, and who are at increased, but unexplained, familial risk of breast cancer is poorly described. This study aims to describe risk perception and how it is related to screening behaviour for these women. Methods Participants were recruited from a population-based sample (the Australian Breast Cancer Family Study - ABCFS. The ABCFS includes women diagnosed with breast cancer and their relatives. For this study, women without breast cancer with at least one first- or second-degree relative diagnosed with breast cancer before age 50 were eligible unless a BRCA1 or BRCA2 mutation had been identified in their family. Data collection consisted of an audio recorded, semi-structured interview on the topic of breast cancer risk and screening decision-making. Data was analysed thematically. Results A total of 24 interviews were conducted, and saturation of the main themes was achieved. Women were classified into one of five groups: don't worry about cancer risk, but do screening; concerned about cancer risk, so do something; concerned about cancer risk, so why don't I do anything?; cancer inevitable; cancer unlikely. Conclusions The language and framework women use to describe their risk of breast cancer must be the starting point in attempts to enhance women's understanding of risk and their prevention behaviour.

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

    Science.gov (United States)

    2016-03-07

    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

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

    Science.gov (United States)

    2016-04-29

    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

  13. Screening for Breast Cancer: Staging and Treatment

    Science.gov (United States)

    ... of this page please turn JavaScript on. Feature: Screening For Breast Cancer Staging and Treatment Past Issues / Summer 2014 Table ... oncology nurse and a registered dietitian. Read More "Screening For Breast Cancer" Articles #BeBrave: A life-saving test / Breast Cancer ...

  14. 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…

  15. Breast Cancer Metastasis to the Stomach Resembling Early Gastric Cancer

    OpenAIRE

    Eo, Wan Kyu

    2008-01-01

    Breast cancer metastases to the stomach are infrequent, with an estimated incidence rate of approximately 0.3%. Gastric metastases usually are derived from lobular rather than from ductal breast cancer. The most frequent type of a breast cancer metastasis as seen on endoscopy to the stomach is linitis plastica; features of a metastatic lesion that resemble early gastric cancer (EGC) are extremely rare. In this report, we present a case of a breast cancer metastasis to the stomach from an infi...

  16. Breast Cancer After Treatment of Hodgkin's Lymphoma: General Review

    International Nuclear Information System (INIS)

    The improved survival rates among patients with Hodgkin's lymphoma over the past few decades have come with increased incidence of second malignancies. One of the major concerns among female survivors is the significantly elevated risk of breast cancer that appears with extended follow-up. In this review, we include the published literature regarding the risk of breast cancer after irradiation for Hodgkin's lymphoma. We also present the possible long-term surveillance strategies and the optimal time to start screening these women. This could potentially help in early detection of secondary breast cancers and consequently improve outcomes. Furthermore, because of prior radiotherapy, the management of the breast cancer among this unique population has been controversial. We discuss the characteristics of breast cancer that occurs after Hodgkin's lymphoma and also treatment options that could be implemented

  17. 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.

  18. 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)

    2016-08-24

    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

  19. Return to work of breast cancer survivors: a systematic review of intervention studies

    OpenAIRE

    Frings-Dresen MHW; Broekhuizen MLA; Hoving JL

    2009-01-01

    Abstract Background Breast cancer management has improved dramatically in the past three decades and as a result, a population of working age women is breast cancer survivor. Interventions for breast cancer survivors have shown improvements in quality of life and in physical and psychological states. In contrast, efforts aimed at stimulating re-employment and return-to-work interventions for breast cancer survivors have not kept pace. The objective of this review was to study the effects and ...

  20. Radiofrequency Heat-Enhanced Chemotherapy for Breast Cancer: Towards Interventional Molecular Image-Guided Chemotherapy

    OpenAIRE

    Zhou, Yurong; Han, Guocan; Wang, Yue; Hu, Xi; Li, Zhiming; Chen, Lumin; Bai, Weixian; Luo, Jingfeng; Zhang, Yajing; Sun, Jihong; Yang, Xiaoming

    2014-01-01

    Breast cancer is the most common malignancy in women worldwide. Recent developments in minimally invasive interventional radiology techniques have significantly improved breast cancer treatment. This study aimed to develop a novel technique for the local management of breast cancers using radiofrequency heat (RFH). We performed both in vitro experiments using human breast cancer cells and in vivo validation in xenograft animal models with magnetic resonance imaging (MRI) and pathological corr...

  1. Rural women’s knowledge of prevention and care related to breast cancer

    OpenAIRE

    N.H. Mugivhi; J.E. Maree,; S.C.D. Wright

    2009-01-01

    According to the experience of the researcher, an oncology nurse, women living in the rural areas of Thulamela municipality in the Limpopo Province, have many different perceptions of breast cancer. Perceptions are based on previous disease experiences. As with previous illnesses, changes in the breast caused by breast cancer are self-managed and treated. When these women seek medical advice for breast cancer related problems, they already have advanced cancer. The purpose of the study was to...

  2. Breast cancer. Selected legal issues.

    Science.gov (United States)

    Wynstra, N A

    1994-07-01

    Several legal and ethical issues may arise during the course of screening for and diagnosis and treatment of breast cancer. Among the most active legal areas are reimbursement for therapies deemed experimental by certain insurance companies, such as high dose chemotherapy/autologous bone marrow transplantation (HDCT/ABMT) and off-label drug use; these reimbursement issues are discussed. Legal issues in mammography screening and insurance coverage and legal issues relative to informed consent in breast cancer treatment also are discussed. PMID:8004625

  3. Intensity Modulated Accelerated Partial Breast Irradiation Before Surgery in Treating Older Patients With Hormone Responsive Stage 0-I Breast Cancer

    Science.gov (United States)

    2016-05-04

    Ductal Breast Carcinoma in Situ; Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; Invasive Ductal Breast Carcinoma; Invasive Ductal Breast Carcinoma With Predominant Intraductal Component; Lobular Breast Carcinoma in Situ; Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate; Mucinous Ductal Breast Carcinoma; Papillary Ductal Breast Carcinoma; Progesterone Receptor-positive Breast Cancer; Stage IA Breast Cancer; Stage IB Breast Cancer; Tubular Ductal Breast Carcinoma

  4. Breast Cancer Biology and Ethnic Disparities in Breast Cancer Mortality in New Zealand: A Cohort Study

    OpenAIRE

    Seneviratne, Sanjeewa; Lawrenson, Ross; Scott, Nina; Kim, Boa; Shirley, Rachel; Campbell, Ian

    2015-01-01

    Introduction Indigenous Māori women have a 60% higher breast cancer mortality rate compared with European women in New Zealand. We investigated differences in cancer biological characteristics and their impact on breast cancer mortality disparity between Māori and NZ European women. Materials and Methods Data on 2849 women with primary invasive breast cancers diagnosed between 1999 and 2012 were extracted from the Waikato Breast Cancer Register. Differences in distribution of cancer biologica...

  5. 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

  6. Breast cancer epidemiology and risk factors

    International Nuclear Information System (INIS)

    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

  7. 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

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

    International Nuclear Information System (INIS)

    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

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

    NARCIS (Netherlands)

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

    2015-01-01

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

  10. PCNA immunostaining in breast cancer.

    Science.gov (United States)

    Cummings, M C; Furnival, C M; Parsons, P G; Townsend, E

    1993-08-01

    Expression of proliferating cell nuclear antigen (PCNA) has been shown to be of prognostic value in patients with certain types of cancer. The aim of this study was to determine if the abundance of PCNA is inversely correlated with survival of patients with breast cancer. Paraffin blocks were available from 68 patients, all of whom had been followed clinically for at least 5 years. Sections from 20 patients showed no reactivity to PCNA and were excluded from the study because it was not possible to distinguish between true negatives and false negatives (those due to poor fixation of the original specimens). The PCNA index (the number of stained cancer cells as a percentage of the total number of cancer cells present) was calculated for the remaining 48 patients. Results were analysed by Wilcoxon's rank sum test (two tailed) and Pearson's correlation coefficient. There was no statistical difference between the PCNA indices of those patients dead from their disease within 5 years of diagnosis compared with those alive and without signs of breast cancer at 5 years. There was also no correlation between PCNA index and size of the cancer, involvement of axillary lymph nodes, time to recurrence or time to death. There was, however, a significant correlation between PCNA index and histological grade (P = 0.029). It appears that PCNA staining of stored paraffin sections is of little prognostic value in patients with breast cancer. PMID:8101708

  11. Breast and gynecologic cancer-related extremity lymphedema: a review of diagnostic modalities and management options

    OpenAIRE

    Tiwari, Pankaj; Coriddi, Michelle; Salani, Ritu; Povoski, Stephen P.

    2013-01-01

    Lymphedema remains a poorly understood entity that can occur after lymphadenectomy. Herein, we will review the pathogenesis of lymphedema, diagnostic modalities and the natural history of extremity involvement. We will review the incidence of upper extremity lymphedema in patients treated for breast malignancies and lower extremity lymphedema in those treated for gynecologic malignancy. Finally, we will review traditional treatment modalities for lymphedema, as well as introduce new surgical ...

  12. Zinc isotopic compositions of breast cancer tissue.

    OpenAIRE

    Larner, F; Woodley, LN; Shousha, S; Moyes, A; Humphreys-Williams, E; Strekopytov, S; Halliday, AN; Rehkämper, M; Coombes, RC

    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 i...

  13. Breast Cancer Death Rates Down 34% Since 1990

    Science.gov (United States)

    ... Text Size News » Filed under: Breast Cancer Report: Breast Cancer Death Rates Down 34% Since 1990 Article date: ... American Cancer Society finds that death rates from breast cancer in the United States have dropped 34% since ...

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

    DEFF Research Database (Denmark)

    Hölmich, Lisbet Rosenkrantz; Düring, Maria; Henriksen, Trine Foged;

    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...

  15. Breast and Gynecologic Cancer | Division of Cancer Prevention

    Science.gov (United States)

    This group conducts and fosters the development of research on the prevention and early detection of breast cancer, cervix and human papillomavirus (HPV | Prevention and early detection of breast, cervix, endometrial and ovarian cancers and their precursors.

  16. Life after Breast Cancer: Dealing with Lymphoedema

    OpenAIRE

    Cidón, Esther Uña; Perea, Christian; López-Lara, Francisco

    2011-01-01

    Background: In recent years, breast cancer (BC) mortality rates have declined, reflecting advances in early detection. Prevention and management of treatment sequelae that could impair function or quality of life have increased in relevance. Lymphoedema after BC treatment is one of these sequelae. It is caused by an acquired interruption or damage to the axillary lymphatic system and it is characterized by an abnormal accumulation of fluids and other substances in the tissue. Purpose: We obse...

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

    Science.gov (United States)

    2016-02-09

    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

  18. Combination Chemotherapy and Peripheral Blood Stem Cell Transplant Followed By Aldesleukin and Sargramostim in Treating Patients With Inflammatory Stage IIIB or Metastatic Stage IV Breast Cancer

    Science.gov (United States)

    2011-07-08

    Estrogen Receptor-negative Breast Cancer; Estrogen Receptor-positive Breast Cancer; Inflammatory Breast Cancer; Male Breast Cancer; Progesterone Receptor-negative Breast Cancer; Progesterone Receptor-positive Breast Cancer; Stage IIIB Breast Cancer; Stage IV Breast Cancer

  19. Antiangiogenic therapy for breast cancer

    DEFF Research Database (Denmark)

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

    2010-01-01

    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 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...

  20. Antiangiogenic therapy for breast cancer

    DEFF Research Database (Denmark)

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

    2010-01-01

    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 and...

  1. Breast cancer during pregnancy and lactation

    International Nuclear Information System (INIS)

    We report 3 cases of gestational breast cancer that were encountered by the authors over a year period (1998) and discuss the diagnostic dilemma and modern management options. The first case was a 38-year-old Saudi female who was 8 month pregnant presented with 3 month history of left breast lump and intermittent bloody nipple discharge. She started menarche at the age of 13 years and denied any past history of benign breast diseases or oral contraceptive pill. There was no family history of malignant breast disease. Clinical examination revealed an irregular hard lump (3x3 cm) in the subareolar area of the left breast with no palpable axillary or supraclavicular lymph nodes. Fine needle aspiration cytology (FNAC) showed infiltrating ductal carcinoma. She underwent left simple mastectomy and axillary clearance together with cesarian section (CS) and tubal ligation at the same time. Histology revealed grade II infiltrating ductal carcinoma with 2 of the 11 level I nodes were positive for malignancy. She later underwent adjuvant chemoradiation and remained well with no evidence of locoregional recurrence 34 months later. The second case was a 40-year-old Saudi female who has been lactating for 10 months presented with a left breast lump of one week duration. There was no history of breast pain or nipple discharge and denied any past history of benign breast disease. There was no family history of breast cancer. Clinically, there was a 2x3 cm irregular left breast mass, in the upper outer quadrant with no palpable axillary lymphadenopathy. Mammography revealed suspicious opacity in the left breast but bone scan and ultrasonography showed no bone or liver metastases. Fine needle aspiration cytology showed suspicious of malignancy. She underwent a wide excision and left axillary clearance. Histopathology showed grade II medullary carcinoma and 2 out of 20 axillary lymph nodes were malignant. She later underwent systemic chemotherapy and radiation to left breast and

  2. 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

  3. Adipocytokines and breast cancer risk

    Institute of Scientific and Technical Information of China (English)

    HOU Wei-kai; XU Yu-xin; YU Ting; ZHANG Li; ZHANG Wen-wen; FU Chun-li; SUN Yu; WU Qing; CHEN Li

    2007-01-01

    Background Many researches suggested that obesity increased the risk of breast cancer, but the mechanism was currently unknown. Adipocytokines might mediate the relationship. Our study was aimed to investigate the relationship between serum levels of resistin, adiponectin and leptin and the onset, invasion and metastasis of breast cancer.Methods Blood samples were collected from 80 newly diagnosed, histologically confirmed breast cancer patients and 50 age-matched healthy controls. Serum levels of resistin, adiponectin and leptin were determined by enzyme-linked immunosorbent assays (ELISA); fasting blood glucose (FBG), lipids, body mass index (BMI), and waist circumference (WC) were assayed simultaneously.Results Serum levels of adiponectin ((8.60±2.92) mg/L vs (10.37±2.81) mg/L, P=0.001) and HDL-c were significantly decreased in breast cancer patients in comparison to controls. Serum levels of resistin ((26.35±5.36) μg/L vs (23.32±4.75)μg/L, P=0.000), leptin ((1.35±0.42) μg/L vs (1.06±0.39) μg/L, P=0.003), FBG and triglyceride (TG) in breast cancer patients were increased in contrast to controls, respectively. However, we did not find the significant difference of the serum levels of resistin, adiponectin and leptin between premenopausal breast cancer patients and healthy controls (P=0.091, 0.109 and 0.084, respectively). The serum levels of resistin, adiponectin and leptin were significantly different between patients with lymph node metastasis (LNM) and those without LNM (P=0.001, 0.000 and 0.006, respectively).The stepwise regression analysis indicated that the tumor size had the close correlation with leptin (R2=0.414, P=0.000)and FBG (R2=0.602, P=0.000). Logistic regression analysis showed that reduced serum levels of adiponectin (OR:0.805;95%CI: 0.704-0.921; P=0.001), HDL (OR: 0.087; 95%CI: 0.011-0.691, P=0.021), elevated leptin (OR:2.235;95%CI:1.898-4.526; P=0.004) and resistin (OR: 1.335; 95%CI: 1.114-2.354; P=0.012) increased the risk for

  4. 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....

  5. 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

  6. Hormone Therapy for Breast Cancer

    Science.gov (United States)

    ... to stimulate the growth of breast cancer cells: Selective estrogen receptor modulators (SERMs) bind to estrogen receptors , preventing estrogen from binding. Examples of SERMs approved by the FDA are tamoxifen (Nolvadex®), ... called selective serotonin reuptake inhibitors, or SSRIs), inhibit an enzyme ...

  7. Mouse Stirs up Breast Cancer

    Institute of Scientific and Technical Information of China (English)

    Helen Pilcher; 孙雯

    2004-01-01

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

  8. Height and Breast Cancer Risk

    DEFF Research Database (Denmark)

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

    2015-01-01

    comparisons, including three loci at 1q21.2, DNAJC27, and CCDC91 at genome-wide significance level P < 5×10(-8). CONCLUSIONS: Our study provides strong evidence that adult height is a risk factor for breast cancer in women and certain genetic factors and biological pathways affecting adult height have an...

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

    Science.gov (United States)

    2016-04-11

    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

  10. Pharmacologic management of bone-related complications and bone metastases in postmenopausal women with hormone receptor-positive breast cancer

    OpenAIRE

    Yardley DA

    2016-01-01

    Denise A Yardley1,2 1Sarah Cannon Research Institute, Nashville, TN, USA; 2Tennessee Oncology, Nashville, TN, USA Abstract: There is a high risk for bone loss and skeletal-related events, including bone metastases, in postmenopausal women with hormone receptor-positive breast cancer. Both the disease itself and its therapeutic treatments can negatively impact bone, resulting in decreases in bone mineral density and increases in bone loss. These negative effects on the bone can significantly ...

  11. Current strategies for the prevention of breast cancer

    Directory of Open Access Journals (Sweden)

    Advani P

    2014-05-01

    Full Text Available Pooja Advani, Alvaro Moreno-AspitiaDepartment of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USAAbstract: Due to the high incidence of breast cancer in the United States, optimal strategies for its prevention are imperative. This entails identification of women who are at an increased risk for breast cancer and an integrative approach that includes effective screening methods as well as nutritional, pharmacologic, and surgical management. Several breast cancer risk-assessment tools, such as the Gail and Claus models, can help clinicians determine the quantitative risk of breast cancer. The role of selective estrogen receptor modulators, such as tamoxifen and raloxifene, for the prevention of breast cancer has been well established. Several other agents, such as aromatase inhibitors, are currently being investigated. The potential adverse effects of these chemopreventive agents, which include an impact on the quality of life, must be discussed with the patient before deciding on this approach. Additionally, breast cancer risk factors have been identified over the years; some of them are modifiable, but others are not. Although there is no conclusive evidence to suggest the protective role of specific dietary components, alcohol consumption and obesity are associated with an increased breast cancer risk; thus lifestyle changes can lead to a lower risk of developing breast cancer. Surgical approaches, including bilateral risk-reduction mastectomy and salpingo-oophorectomy, are usually limited to women with a hereditary predisposition to development of breast cancer. The objective of this review is to summarize the various approaches directed at reducing the incidence of breast cancer.Keywords: chemoprevention, tamoxifen, raloxifene, prophylactic surgery

  12. 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...

  13. Mutation analysis of breast cancer gene BRCA among breast cancer Jordanian females

    International Nuclear Information System (INIS)

    To screen mutations of the tumor suppressor breast cancer susceptibility gene 1 (BRCA1) within 3 exons among Jordanian breast cancer females. A total of 135 Jordanian breast cancer females were genetically analyzed by denaturing gradient electrophoresis (DGGE) for mutation detection in 3 BRCA1 exons (2, 11 and 20) between 2000-2002 in Al-Basheer Hospital, Amman, Jordan. Of the studied patients 50 had a family history of breast cancer, 28 had a family history of cancer other than breast cancer, and 57 had no family history of any cancer. Five germline mutations were detected among breast cancer females with a family history of breast cancers (one in exon 2 and 4 mutations in exon 11). Another germline mutation (within exon 11) was detected among breast cancer females with family history of cancer other than breast cancer, and no mutation was detected among breast cancer females with no family history of any cancer or among normal control females. Screening mutations within exon 2, exon 11 and exon 20 showed that most screened mutations were within BRCA1 exon 11 among breast cancer Jordanian families with a family history of breast cancer. (author)

  14. Conservative management of operable breast cancer. Ten years experience at the Foundation Curie

    International Nuclear Information System (INIS)

    514 patients were treated for a surgically operable (T1, T2, T3, N0, N1a, N1b) infiltrating breast carcinoma at the Foundation Curie, Paris, France, from 1960 to 1970 inclusive. Patients with tumors 3 cm or less and without axillary adenopathy had lumpectomy followed by radiotherapy. Patients with larger tumors and all patients with clinically significant lymph nodes (N1b) had exclusive radiotherapy (without lumpectomy). 120 had lumpectomy and 394 had exclusive radiotherapy. The five and ten years absolute survivals, free of disease (N.E.D.), for the lumpectomy group are 85% and 75%, respectively. 12% had secondary surgery for local recurrence. The cosmetic results were satisfactory in 98%, with no severe radiation sequelae. The five and ten years, N.E.D., of the exclusive radiotherapy group are 68% and 43%. 55% had secondary surgery for persistent or recurrent disease. The cosmetic results were satisfactory in 85%. There were only three patients with severe radiation sequelae. The overall survival for 514 patients at five and ten years are 72% and 51%. Two-thirds of patients, alive at five years, had a preserved breast. Our conservative treatment resulted in survival at five and ten years comparable to those of radical surgery

  15. Breast cancer with inguinal node recurrence

    International Nuclear Information System (INIS)

    Surgery and irradiation for breast cancer may interfere with conventional pathways of spread, leading to bizarre patterns of dissemination through lymphatics or through hematogenous route. Lymphoscintigraphic studies may help identify nodal involvement. Other possible reasons could be occurrence of primary breast cancer in accessory breast tissue retained in the vulva following involution of milk line. We describe a case of triple negative breast cancer, who developed contralateral breast cancer during treatment. Three years later, she developed isolated inguinal nodal metastases, which responded to local radiotherapy and chemotherapy. However, the patient relapsed after 2 years and could not be salvaged thereafter

  16. Breast cancer with inguinal node recurrence.

    Science.gov (United States)

    Goyal, Shikha; Puri, Tarun; Julka, Pramod K

    2015-03-01

    Surgery and irradiation for breast cancer may interfere with conventional pathways of spread, leading to bizarre patterns of dissemination through lymphatics or through hematogenous route. Lymphoscintigraphic studies may help identify nodal involvement. Other possible reasons could be occurrence of primary breast cancer in accessory breast tissue retained in the vulva following involution of milk line. We describe a case of triple negative breast cancer, who developed contralateral breast cancer during treatment. Three years later, she developed isolated inguinal nodal metastases, which responded to local radiotherapy and chemotherapy. However, the patient relapsed after 2 years and could not be salvaged thereafter. PMID:25455282

  17. 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.

  18. Risk, Characteristics, and Prognosis of Breast Cancer after Hodgkin's Lymphoma

    OpenAIRE

    Veit-Rubin, Nikolaus; Rapiti Aylward, Elisabetta; Usel, Massimo; Benhamou, Simone; Vinh Hung, Vincent; Vlastos, Georges; Bouchardy Magnin, Christine

    2012-01-01

    Patients with breast cancer after Hodgkin's lymphoma were compared with patients with other breast cancers using the Surveillance, Epidemiology and End Results dataset. Hodgkin's lymphoma survivors had a higher risk for breast cancer, more aggressive breast cancers, a higher risk for a second breast cancer, and a poorer prognosis.

  19. RECURRENCE PATTERN FOLLOWING BREAST - CONSERVING SURGERY FOR EARLY BREAST CANCER

    Directory of Open Access Journals (Sweden)

    Govindaraj

    2015-08-01

    Full Text Available OBJECTIVE: To study the Local Recurrence and metastasis pattern after Breast - Conserving Surgery for early breast cancer. MATERIALS AND METHODS: From 2010 to 2014 in department of surgery in VIMS Bellary, 70 patients with stage I or II invasive breast carcinoma were treated with breast - conserving surgery, radiation and chemotherapy. In this study we investigated the prognostic value of clinical and pathological factors in early breast cancer patients treated with BCS. All of the surgeries were performed by a single surgical team. Recurrence and its risk factors were evaluated.

  20. Breast cancer. Nuclear medicine in diagnosis and therapeutic options

    International Nuclear Information System (INIS)

    Brings up-to-date nuclear medical knowledge in breast cancer. Includes vital information on advances in the field of diagnosis. Supplies data on the development of some new modalities. Offers a general overview of the available tools for breast cancer treatment. There can never be enough material in the public domain about cancers, and particularly breast cancer. This book adds much to the literature. It provides general information on breast cancer management and considers all new methods of diagnosis and therapy. It focuses on nuclear medicine modalities by comparing their results with other diagnostic and therapeutic approaches. The coverage provides readers with up-to-date knowledge on breast cancer as well as information on the advances in the field of diagnosis. It also details data on the development of some new modalities and provides a general overview of the available tools for breast cancer treatment. In sum, it is a hugely useful text that performs a dual function. Not only does it provide practitioners of all descriptions with a vital overview of the current state of play in breast cancer treatment, but it also lays out in a beautifully structured way the latest diagnostic methodologies. (orig.)

  1. Breast cancer. Nuclear medicine in diagnosis and therapeutic options

    Energy Technology Data Exchange (ETDEWEB)

    Bombardieri, E. [Fondazione IRCCS, Ist. Nazionale dei Tumori, Milano (Italy). Dept. of Diagnostic Imaging and Radiotherapy; Bonadonna, G. [Fondazione IRCCS, Ist. Nazionale dei Tumori, Milano (Italy). Chair of Perspective Clinical Trials; Gianni, L. (eds.) [Fondazione IRCCS, Ist. Nazionale dei Tumori, Milano (Italy). Div. of Medical Oncology

    2008-07-01

    Brings up-to-date nuclear medical knowledge in breast cancer. Includes vital information on advances in the field of diagnosis. Supplies data on the development of some new modalities. Offers a general overview of the available tools for breast cancer treatment. There can never be enough material in the public domain about cancers, and particularly breast cancer. This book adds much to the literature. It provides general information on breast cancer management and considers all new methods of diagnosis and therapy. It focuses on nuclear medicine modalities by comparing their results with other diagnostic and therapeutic approaches. The coverage provides readers with up-to-date knowledge on breast cancer as well as information on the advances in the field of diagnosis. It also details data on the development of some new modalities and provides a general overview of the available tools for breast cancer treatment. In sum, it is a hugely useful text that performs a dual function. Not only does it provide practitioners of all descriptions with a vital overview of the current state of play in breast cancer treatment, but it also lays out in a beautifully structured way the latest diagnostic methodologies. (orig.)

  2. Recent advances in the surgical care of breast cancer patients

    Directory of Open Access Journals (Sweden)

    Vitelli Carlo E

    2010-01-01

    Full Text Available Abstract A tremendous improvement in every aspect of breast cancer management has occurred in the last two decades. Surgeons, once solely interested in the extipartion of the primary tumor, are now faced with the need to incorporate a great deal of information, and to manage increasingly complex tasks. As a comprehensive assessment of all aspects of breast cancer care is beyond the scope of the present paper, the current review will point out some of these innovations, evidence some controversies, and stress the need for the surgeon to specialize in the various aspects of treatment and to be integrated into the multisciplinary breast unit team.

  3. HSP90 Inhibitor AT13387 and Paclitaxel in Treating Patients With Advanced Triple Negative Breast Cancer

    Science.gov (United States)

    2016-08-08

    Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Recurrent Breast Carcinoma; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer; Triple-Negative Breast Carcinoma

  4. Living as a Breast Cancer Survivor

    Science.gov (United States)

    ... effects more likely to occur after breast cancer treatment include: Lymphedema Post-mastectomy pain syndrome Chemo brain If the cancer comes back (recurs) If cancer does recur, your treatment options will depend on the location of the ...

  5. 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.

  6. Breast Cancer Susceptibility Gene1 (BRCA1

    Directory of Open Access Journals (Sweden)

    Wasiksiri, S.

    2002-07-01

    Full Text Available Breast Cancer Susceptibility Gene1 (BRCA1 is a tumor suppressor gene for breast and ovarian cancers. The gene locates at chromosome 17q21 and encodes for 1863 amino acids protein. It is believed that BRCA1 protein is involved in many functions such as DNA repair, centrosome replication, cell cycle checkpoint and replication of other genes. More than 800 mutations have been found in the population with an increased risk of cancer incidence in their families. Germ-line mutation of BRCA1 accounts for 5-10 percent of all breast cancer cases. Epigenetic modifications also reduce the function of normal BRCA1 gene. Several methods are used for laboratory diagnosis of cancer-related mutations. The development of breast cancer in carriers at risk with BRCA1 mutations may be prevented by suitable prevention plans such as breast cancer screening, ovarian cancer screening, surgery and cancer chemotherapy.

  7. Mathematical models of breast and ovarian cancers.

    Science.gov (United States)

    Botesteanu, Dana-Adriana; Lipkowitz, Stanley; Lee, Jung-Min; Levy, Doron

    2016-07-01

    Women constitute the majority of the aging United States (US) population, and this has substantial implications on cancer population patterns and management practices. Breast cancer is the most common women's malignancy, while ovarian cancer is the most fatal gynecological malignancy in the US. In this review, we focus on these subsets of women's cancers, seen more commonly in postmenopausal and elderly women. In order to systematically investigate the complexity of cancer progression and response to treatment in breast and ovarian malignancies, we assert that integrated mathematical modeling frameworks viewed from a systems biology perspective are needed. Such integrated frameworks could offer innovative contributions to the clinical women's cancers community, as answers to clinical questions cannot always be reached with contemporary clinical and experimental tools. Here, we recapitulate clinically known data regarding the progression and treatment of the breast and ovarian cancers. We compare and contrast the two malignancies whenever possible in order to emphasize areas where substantial contributions could be made by clinically inspired and validated mathematical modeling. We show how current paradigms in the mathematical oncology community focusing on the two malignancies do not make comprehensive use of, nor substantially reflect existing clinical data, and we highlight the modeling areas in most critical need of clinical data integration. We emphasize that the primary goal of any mathematical study of women's cancers should be to address clinically relevant questions. WIREs Syst Biol Med 2016, 8:337-362. doi: 10.1002/wsbm.1343 For further resources related to this article, please visit the WIREs website. PMID:27259061

  8. Overactive Thyroid Linked to Breast Cancer Risk

    Science.gov (United States)

    ... nih.gov/medlineplus/news/fullstory_157203.html Overactive Thyroid Linked to Breast Cancer Risk But researchers added ... 2016 (HealthDay News) -- Women who have an overactive thyroid gland might be at greater risk for breast ...

  9. The Adjunctive Digital Breast Tomosynthesis in Diagnosis of Breast Cancer

    OpenAIRE

    Tsung-Lung Yang; Huei-Lung Liang; Chen-Pin Chou; Jer-Shyung Huang; Huay-Ben Pan

    2013-01-01

    Purpose. To compare the diagnostic performance of digital breast tomosynthesis (DBT) and digital mammography (DM) for breast cancers. Materials and Methods. Fifty-seven female patients with pathologically proved breast cancer were enrolled. Three readers gave a subjective assessment superiority of the index lesions (mass, focal asymmetry, architectural distortion, or calcifications) and a forced BIRADS score, based on DM reading alone and with additional DBT information. The relevance between...

  10. FLT PET in Measuring Treatment Response in Patients With Newly Diagnosed Estrogen Receptor-Positive, HER2-Negative Stage I-III Breast Cancer

    Science.gov (United States)

    2016-05-04

    Estrogen Receptor Positive; HER2/Neu Negative; Male Breast Carcinoma; 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

  11. Molecular genetics of breast cancer progression

    OpenAIRE

    Sigurður Ingvarsson 1956

    1999-01-01

    Somatic changes in the genome of breast cancer cells include amplifications, deletions and gene mutations. Several chromosome regions harboring known oncogenes are found amplified in breast tumors. Despite the high number of chromosome regions deleted in breast tumors the functional relationship to known genes at these locations and cancer growth is mainly undiscovered. Mutations in two tumor suppressor genes (TSG) have been described in a subset of breast carcinomas. These TSG are the TP53, ...

  12. The molecular mechanisms between metabolic syndrome and breast cancer.

    Science.gov (United States)

    Chen, Yi; Wen, Ya-Yuan; Li, Zhi-Rong; Luo, Dong-Lin; Zhang, Xiao-Hua

    2016-03-18

    Metabolic syndrome, which is extremely common in developed and some developing countries, is a clustering of at least three of five of the following medical conditions: abdominal obesity, elevated blood pressure, elevated fasting plasma glucose, high serum triglycerides, and low high-density lipoprotein levels. It has been proved that there is a strong association between metabolic syndrome and breast cancer. Metabolic syndrome could increase the risk of breast cancer and influence the prognosis of the breast cancer patients. Some characteristic of metabolic syndrome such as obesity and lack of physical exercise are all risk factors for developing breast cancer. The metabolic syndrome mainly include obesity, type 2 diabetes, hypercholesterolemia and nonalcoholic fatty liver disease, and each of them impacts the risk of breast cancer and the prognosis of the breast cancer patients in different ways. In this Review, we focus on recently uncovered aspects of the immunological and molecular mechanisms that are responsible for the development of this highly prevalent and serious disease. These studies bring new insight into the complex associations between metabolic syndrome and breast cancer and have led to the development of novel therapeutic strategies that might enable a personalized approach in the management of this disease. PMID:26891869

  13. THE MAMMOGRAPHIC CALCIFICATIONS IN BREAST CANCER

    Institute of Scientific and Technical Information of China (English)

    Tang Ruiying; Liu Jingxian; Gaowen

    1998-01-01

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

  14. Diagnosis of breast cancer by tissue analysis

    Institute of Scientific and Technical Information of China (English)

    Debnath Bhattacharyya; Samir Kumar Bandyopadhyay; Tai-hoon Kim

    2013-01-01

    In this paper,we propose a technique to locate abnormal growth of cells in breast tissue and suggest further pathological test,when require.We compare normal breast tissue with malignant invasive breast tissue by a series of image processing steps.Normal ductal epithelial cells and ductal/lobular invasive carcinogenic cells also consider for comparison here in this paper.In fact,features of cancerous breast tissue (invasive) are extracted and analyses with normal breast tissue.We also suggest the breast cancer recognition technique through image processing and prevention by controlling p53 gene mutation to some extent.

  15. Triciribine Phosphate, Paclitaxel, Doxorubicin Hydrochloride, and Cyclophosphamide in Treating Patients With Stage IIB-IV Breast Cancer

    Science.gov (United States)

    2016-01-13

    Breast Adenocarcinoma; Estrogen Receptor Positive; HER2/Neu Negative; Recurrent Breast Carcinoma; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIB Breast Cancer; Stage IIIC Breast Cancer; Stage IV Breast Cancer

  16. Doxorubicin Hydrochloride and Cyclophosphamide Followed by Paclitaxel With or Without Carboplatin in Treating Patients With Triple-Negative Breast Cancer

    Science.gov (United States)

    2016-05-06

    Breast Adenocarcinoma; Estrogen Receptor Negative; HER2/Neu Negative; Progesterone Receptor Negative; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIC Breast Cancer; Triple-Negative Breast Carcinoma

  17. Breast cancer and autism.

    Science.gov (United States)

    Radcliff, Lisa

    2013-03-01

    Case Study Amy is a 44-year-old woman with severe autism. She lives with her sister Susan, who is her caregiver and guardian. Amy is ambulatory and able to dress and feed herself. She is a healthy individual with no other significant comorbidities. She walks daily and enjoys her sister's company. Amy's life expectancy is greater than 10 years. However, she is difficult to care for medically, as she will not allow a physical examination and strikes out when strangers try to touch her. She is nonverbal and unable to participate in decision-making. INITIAL DIAGNOSIS Amy has a history of breast cancer diagnosed 2 years ago, originally presenting as a stage I lesion (T2N0) that was palpated by her caregiver while bathing. She underwent right simple mastectomy with sentinel lymph node resection. Susan recalls that the mastectomy was a very challenging ordeal, as Amy kept pulling out IV lines, drains, and dressings. Susan felt that Amy withdrew from her after the procedure as she most likely associated Susan with the cause of the pain, making her role as caregiver more difficult. Pathology confirmed an invasive ductal carcinoma, moderately differentiated, 2.4 cm, estrogen/progesterone receptor negative, HER2/neu negative, with negative surgical margins. Two right axillary sentinel lymph nodes were negative for disease. The standard of care for a patient with these tumor features is surgery plus adjuvant chemotherapy (National Comprehensive Cancer Network [NCCN], 2012). According to the Adjuvant Online! database (2012), Amy's risk for relapse was approximately 40% without adjuvant treatment; her risk for mortality was approximately 29%. After meeting with a medical oncologist, Amy did not receive adjuvant chemotherapy. According to Susan, she was not offered the choice, and the decision was not explained to them. She was simply told that it was not necessary. Aside from pathology, previous records were unavailable for review. Medical assessment of Amy's level of autism

  18. Primary breast lymphoma in the right breast during treatment for left breast cancer

    OpenAIRE

    Fukuzawa Kengo; Kinoshita Tadahiko; Iwashita Yukio; Nishimura Ataru; Nagata Shigeyuki; Tashiro Hideya; Wakasugi Kenzo

    2007-01-01

    Abstract Background Primary breast lymphoma is a rare condition, and distinguishing it from breast cancer is important because their treatments differ radically. Moreover, a recent report showed that mastectomy offered no benefit in the treatment of primary breast lymphoma. Case presentation A 59-year-old woman was treated with adjuvant chemotherapy and local radiation after surgery for left breast cancer. She presented with a rapidly growing mass in the right breast at 20 months after surger...

  19. Noncoding RNAs in breast cancer.

    Science.gov (United States)

    Lo, Pang-Kuo; Wolfson, Benjamin; Zhou, Xipeng; Duru, Nadire; Gernapudi, Ramkishore; Zhou, Qun

    2016-05-01

    The mammalian transcriptome has recently been revealed to encompass a large number of noncoding RNAs (ncRNAs) that play a variety of important regulatory roles in gene expression and other biological processes. MicroRNAs (miRNAs), the best studied of the short noncoding RNAs (sncRNAs), have been extensively characterized with regard to their biogenesis, function and importance in tumorigenesis. Another class of sncRNAs called piwi-interacting RNAs (piRNAs) has also gained attention recently in cancer research owing to their critical role in stem cell regulation. Long noncoding RNAs (lncRNAs) of >200 nucleotides in length have recently emerged as key regulators of developmental processes, including mammary gland development. lncRNA dysregulation has also been implicated in the development of various cancers, including breast cancer. In this review, we describe and discuss the roles of sncRNAs (including miRNAs and piRNAs) and lncRNAs in the initiation and progression of breast tumorigenesis, with a focus on outlining the molecular mechanisms of oncogenic and tumor-suppressor ncRNAs. Moreover, the current and potential future applications of ncRNAs to clinical breast cancer research are also discussed, with an emphasis on ncRNA-based diagnosis, prognosis and future therapeutics. PMID:26685283

  20. 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.

  1. Successful outcome after combined chemotherapeutic and surgical management in a case of esophageal cancer with breast and brain relapse

    Institute of Scientific and Technical Information of China (English)

    Davide Adriano Santeufemia; Antonio Farris; Gianfranca Piredda; Giovanni Maria Fadda; Paolo Cossu Rocca; Salvatore Costantino; Giovanni Sanna; Maria Giuseppa Sarobba; Maria Antonietta Pinna; Carlo Putzu

    2006-01-01

    Esophageal cancer (EC) is a highly lethal disease. Approximately 50% of patients present with metastatic EC and most patients with localized EC will have local recurrence or develop metastases, despite potentially curative local therapy. The most common sites of distant recurrence are represented by lung, liver and bone while brain and breast metastases are rare. Usually patients with advanced disease are not treated aggressively and their median survival is six months. We report a woman patient who developed breast and brain metastases after curative surgery. We treated her with a highly aggressive chemotherapeutic and surgical combination resulting in a complete remission of the disease even after 11-year follow-up. We think that in super selected patients with more than one metastasis, when functional status is good and metastases are technically resectable, a surgical excision may be considered as a salvage option and chemotherapy should be delivered to allow a systemic control.

  2. Diet and risk of breast cancer.

    Science.gov (United States)

    Kotepui, Manas

    2016-01-01

    Diet may play a role in both promoting and inhibiting human breast cancer development. In this review, nutritional risk factors such as consumption of dietary fat, meat, fiber, and alcohol, and intake of phytoestrogen, vitamin D, iron, and folate associated with breast cancer are reviewed. These nutritional factors have a variety of associations with breast cancer risk. Type of fat consumed has different effects on risk of breast cancer: consumption of meat is associated with heterocyclic amine (HCA) exposure; different types of plant fiber have various effects on breast cancer risk; alcohol consumption may increase the risk of breast cancer by producing acetaldehyde and reactive oxygen species (ROS); intake of phytoestrogen may reduce risk of breast cancer through genomic and non-genomic action; vitamin D can reduce the risk of breast cancer by inhibiting the process of cancer invasion and metastasis; intake of dietary iron may lead to oxidative stress, DNA damage, and lipid peroxidation; and lower intake of folate may be linked to a higher risk of breast cancer. PMID:27095934

  3. Conservative treatment for breast cancer. Complications requiring reconstructive surgery

    International Nuclear Information System (INIS)

    Women who select conservative treatment for carcinoma of the breast (tumor excision followed by supervoltage radiation therapy) place a premium on breast preservation and aesthetics. When local control fails and they require a mastectomy, or when the aesthetic appearance is unacceptable, they may request breast reconstruction. The goal of this study is to evaluate a series of 10 patients who required reconstructive breast surgery after complications of conservative treatment. Patient classification: I. Breast or chest wall necrosis (3). II. Breast fibrosis and gross asymmetry (3). III. Local recurrence of breast cancer (5). IV. Positive margins after the initial lumpectomy (1). The mean age was 34 years. Radiation dosage average was 5252 rads with two patients receiving iridium-192 implant boosts. The reconstructive management was complex and usually required a major musculocutaneous flap because of the radiation effects

  4. 78 FR 61805 - National Breast Cancer Awareness Month, 2013

    Science.gov (United States)

    2013-10-04

    ... clinical breast exams. Whether you are looking for information about breast cancer prevention, treatment of... Documents#0;#0; ] Proclamation 9028 of September 30, 2013 National Breast Cancer Awareness Month, 2013 By... solidarity with those battling breast cancer and those at risk for breast cancer. This disease touches......

  5. Skp2 is over-expressed in breast cancer and promotes breast cancer cell proliferation.

    Science.gov (United States)

    Zhang, Wenwen; Cao, Lulu; Sun, Zijia; Xu, Jing; Tang, Lin; Chen, Weiwei; Luo, Jiayan; Yang, Fang; Wang, Yucai; Guan, Xiaoxiang

    2016-05-18

    The F box protein Skp2 is oncogenic. Skp2 and Skp2B, an isoform of Skp2 are overexpressed in breast cancer. However, little is known regarding the mechanism by which Skp2B promotes the occurrence and development of breast cancer. Here, we determined the expression and clinical outcomes of Skp2 in breast cancer samples and cell lines using breast cancer database, and investigated the role of Skp2 and Skp2B in breast cancer cell growth, apoptosis and cell cycle arrest. We obtained Skp2 is significantly overexpressed in breast cancer samples and cell lines, and high Skp2 expression positively correlated with poor prognosis of breast cancer. Both Skp2 and Skp2B could promote breast cancer cell proliferation, inhibit cell apoptosis, change the cell cycle distribution and induce the increased S phase cells and therefore induce cell proliferation in breast cancer cells. Moreover, the 2 isoforms could both suppress PIG3 expression via independent pathways in the breast cancer cells. Skp2 suppressed p53 and inhibited PIG3-induced apoptosis, while Skp2B attenuated the function of PIG3 by inhibiting PHB. Our results indicate that Skp2 and Skp2B induce breast cancer cell development and progression, making Skp2 and Skp2B potential molecular targets for breast cancer therapy. PMID:27111245

  6. Menopausal hot flushes after breast cancer

    OpenAIRE

    Fenlon, D.R.; Corner, J.L.; Haviland, J

    2009-01-01

    The study aimed to improve understanding of the natural history and impact of hot flushes after breast cancer. Data were collected from women participating in an RCT of relaxation to reduce the incidence of flushes from breast cancer follow-up clinics from two hospitals in South-East England. Repondents were 150 women experiencing hot flushes following completion of primary treatment for breast cancer. This study utilized a flush diary, the Hot Flushes and Night Sweats Questionnaire (HFNSQ...

  7. The p53 pathway in breast cancer

    OpenAIRE

    Gasco, Milena; Shami, Shukri; Crook, Tim

    2002-01-01

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

  8. Breast cancer heterogeneity: mechanisms, proofs, and implications

    OpenAIRE

    Yi-Hsuan Hsiao, Ming-Chih Chou, Carol Fowler, Jeffrey T. Mason, Yan-gao Man

    2010-01-01

    Human breast cancer represents a group of highly heterogeneous lesions consisting of about 20 morphologically distinct subtypes with substantially different molecular and/or biochemical signatures, clinical courses, and prognoses. This study analyzed the possible correlation between the morphological presentations of breast cancer and two hypothesized models of carcinogenesis, in order to identify the intrinsic mechanism(s) and clinical implications of breast cancer heterogeneity.

  9. Breast cancer heterogeneity: mechanisms, proofs, and implications

    Directory of Open Access Journals (Sweden)

    Yi-Hsuan Hsiao, Ming-Chih Chou, Carol Fowler, Jeffrey T. Mason, Yan-gao Man

    2010-01-01

    Full Text Available Human breast cancer represents a group of highly heterogeneous lesions consisting of about 20 morphologically distinct subtypes with substantially different molecular and/or biochemical signatures, clinical courses, and prognoses. This study analyzed the possible correlation between the morphological presentations of breast cancer and two hypothesized models of carcinogenesis, in order to identify the intrinsic mechanism(s and clinical implications of breast cancer heterogeneity.

  10. Breast cancer and socio-economic factors

    OpenAIRE

    Chagpar, Anees B.; 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...

  11. Does Diet Affect Breast Cancer Risk?

    OpenAIRE

    Holmes, Michelle D; Willett, Walter C.

    2004-01-01

    The role of specific dietary factors in breast cancer causation is not completely resolved. Results from prospective studies do not support the concept that fat intake in middle life has a major relation to breast cancer risk. However, weight gain in middle life contributes substantially to breast cancer risk. Alcohol is the best established dietary risk factor, probably by increasing endogenous estrogen levels. Hypotheses relating diet during youth to risk decades later will be difficult to ...

  12. Adulthood lifetime physical activity and breast cancer.

    OpenAIRE

    Peplonska, Beata; Lissowska, Jolanta; Hartman, Terryl J.; Szeszenia-Dabrowska, Neonila; Blair, Aaron; Zatonski, Witold; Sherman, Mark E.; Garcia-Closas, Montserrat; Brinton, Louise A.

    2008-01-01

    BACKGROUND: Epidemiologic studies have shown that breast cancer risk is reduced 30% to 40% in highly physically active compared with inactive women. However, the effects of moderate activities, timing of activities, and intervening effects of other risk factors remain less clear. METHODS: We analyzed data on physical activity patterns in 2176 incident breast cancer cases and 2326 controls in a population-based breast cancer case-control study in Poland conducted in 2000-2003. Using unconditio...

  13. Pilot Implementation of Breast Cancer Early Detection Programs in Colombia

    OpenAIRE

    Murillo, Raúl; Díaz, Sandra; Sánchez, Oswaldo; Perry, Fernando; Piñeros, Marion; Poveda, César; Salguero, Edgar; Osorio, Dimelza

    2008-01-01

    Breast cancer is increasing in developing countries, and Colombia has a double burden from cervical and breast cancer. Suitable guidelines for breast cancer early detection are needed, and the Breast Health Global Initiative provides a favorable framework for breast cancer control in low resource nations. The Colombian National Cancer Institute developed evidence-based guidelines for breast cancer early detection in which coordinated early detection in symptomatic women and hospital-based scr...

  14. The impact of the PET/CT in comparison with the same day contrast enhanced CT in breast cancer management

    International Nuclear Information System (INIS)

    Full text: The aim of this study is to evaluate the impact of 18F-fluorodeoxyglucose FDG positron emission tomography with fused computerized tomography (PET/CT) in comparison with the same day contrast enhanced CT (CE-CT) in the breast cancer (BC) management. 68 studies in 48 BC patients, 8 for initial and 60 for restaging disease, after surgery, radiation/chemotherapy, for radiation therapy planning or evaluating treatment response were included. All patients underwent whole body PET/CT for diagnostic purposes followed by CE-CT diagnostic scans of selected body regions. PET/CT was performed approximately 90 minutes following 10-15 mCi of 18F-FDG on a GE Discovery PET/CT system. CT part acquired with low dose X-ray for localization and attenuation correction. The CE-CT was performed according to departmental protocol. Out of a total of 235 lesions in 68 PET/CT and CE-CT studies, 189 were concordant between PET/CT and CE-CT. However, there were 46 discordant lesions, which were verified by either follow-up or biopsy. PET/CT correctly identified 25 (True Positive-TP). CE-CT identified 2 TP lesions missed by PET/CT (False negative): one liver metastasis with necrosis, which is a known non-avid FDG, the other was a missed abdominal metastatic node, which did not change staging or treatment. PET/CT incorrectly identified 2 lesions (False Positive) while CE-CT incorrectly identified 17 FP. For evaluating treatment response in 40 follow up studies PET/CT reported complete response in 15, partial response in 11, stable disease in 2, progression in 5, and free of disease following surgery - in 7. The CE-CT described progression of the disease in 1 PET/CT true negative study and no progression in 2 TP PET/CT studies. In this study, PET/CT played more important role than CECT scans alone and provided an impact on the management of BC patients

  15. Management of inflammatory breast cancer after neo-adjuvant chemotherapy; Traitement locoregional du cancer du sein inflammatoire apres chimiotherapie neo-adjuvante

    Energy Technology Data Exchange (ETDEWEB)

    Abrous-Anane, S.; Daveau, C.; Dendale, R.; Campana, F.; Kirova, Y.; Fourquet, A.; Bollet, M.A. [Service d' onco-radiotherapie, institut Curie, 26, rue d' Ulm, 75005 Paris cedex 05 (France); Savignoni, A.; Gautier, C. [Service de biostatistique, institut Curie, 26, rue d' Ulm, 75248 Paris cedex 05 (France); Pierga, J.Y. [Service d' oncologie medicale, institut Curie, 26, rue d' Ulm, 75248 Paris cedex 05 (France); Reyal, F. [Service de chirurgie, institut Curie, 26, rue d' Ulm, 75248 Paris cedex 05 (France)

    2011-12-15

    Purpose. - To assess the benefit of breast surgery for inflammatory breast cancer. Patients and methods. - This retrospective series was based on 232 patients treated for inflammatory breast cancer. All patients received primary chemotherapy followed by either exclusive radiotherapy (118 patients, 51%) or surgery with or without radiotherapy (114 patients, 49%). The median follow-up was 11 years. Results. - The two groups were comparable apart from fewer tumors smaller than 70 mm (43% vs 33%, P = 0.003), a higher rate of clinical stage N2 (15% vs 5%, P = 0.04) and fewer histopathological grade 3 tumors (46% vs 61%, P < 0.05) in the no-surgery group. The addition of surgery was associated with a significant improvement in locoregional disease control (P = 0.04) but with no significant difference in overall survival rates or disease-free intervals. Late toxicities were not significantly different between the two treatment groups except for a higher rate of fibrosis in the no-surgery group (P < 0.0001), and more lymphedema in the surgery group (P = 0.002). Conclusion. - Our data suggest an improvement in locoregional control in patients treated by surgery, in conjunction with chemotherapy and radiotherapy, for inflammatory breast cancer. (authors)

  16. Endocrine therapy of breast cancer

    International Nuclear Information System (INIS)

    This book results from a meeting of the ESO (European School of Oncology) Task Force on endocrine aspects of breast cancer. The contributions stem from some of the most outstanding researchers in Europe and highlight mainly methodological issues and new avenues for future research. The chapters on basic research deal primarily with experimental strategies for studying the relationship between steroid hormones, growth factors, and oncongenes. The clinically oriented chapters treat the methodology of clinical trials. Provocative questions are raised, such as: What are the pitfalls in endocrine trials? What does statistical proof mean? How can we consider a quality of life endpoint in the adjuvant setting? Two special reports deal with the controversial issues of chemoprevention in high-risk normal women and the optimization of the hormonal contribution to the adjuvant therapy of breast cancer. Topics considered included oncogenic transformations, radiotherapy, steroid hormones, cell proliferation, tamoxifen, and preventive medicine

  17. Functional health literacy in Spanish-speaking Latinas seeking breast cancer screening through the National Breast and Cervical Cancer Screening Program

    OpenAIRE

    Samantha Garbers; Karen Schmitt; Anne Marie Rappa; Mary Ann Chiasson

    2010-01-01

    Samantha Garbers1, Karen Schmitt2, Anne Marie Rappa2, Mary Ann Chiasson11Public Health Solutions, New York, NY, USA; 2Columbia University Breast Cancer Screening Program, New York, NY, USABackground: This analysis examines the association between functional health literacy and follow-up after mammography among women receiving breast cancer screening at a National Breast and Cervical Cancer Early Detection Program site in New York City that provides universal bilingual case management.Methods:...

  18. Gene Therapy in Human Breast Cancer

    OpenAIRE

    Abaan, Ogan D.

    2002-01-01

    Gene therapy, being a novel treatment for many diseases, is readily applicable for the treatment of cancer patients. Breast cancer is the most common cancer among women. There are many clinical protocols for the treatment of breast cancer, and gene therapy is now being considered within current protocols. This review will focus on the basic concepts of cancer gene therapy strategies (suicide gene, tumor suppressor gene, anti-angiogenesis, immunotherapy, oncolytic viruses and ribozyme/antisens...

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

    Science.gov (United States)

    2014-12-29

    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

  20. Using hair to screen for breast cancer

    Science.gov (United States)

    James, Veronica; Kearsley, John; Irving, Tom; Amemiya, Yoshiyuki; Cookson, David

    1999-03-01

    We have studied hair using fibre X-ray diffraction studies with synchrotron radiation and find that hair from breast-cancer patients has a different intermolecular structure to hair from healthy subjects. These changes are seen in all samples of scalp and pubic hair taken from women diagnosed with breast cancer. All the hair samples from women who tested positive for a mutation of the BRCA1 gene, which is associated with a higher risk of breast cancer, also show these changes. Because our results are so consistent, we propose that such hair analyses may be used as a simple, non-invasive screening method for breast cancer.

  1. Breast cancer and the consumption of coffee.

    Science.gov (United States)

    Rosenberg, L; Miller, D R; Helmrich, S P; Kaufman, D W; Schottenfeld, D; Stolley, P D; Shapiro, S

    1985-09-01

    The hypothesis has been raised that coffee consumption may increase the incidence of breast cancer, based on the report that fibrocystic breast disease, a risk factor for breast cancer, regresses after abstention from coffee and other methylxanthines. The relation between recent coffee consumption and the risk of breast cancer was evaluated in a case-control study, based on interviews conducted 1975-1982 at several mainly eastern US teaching and community hospitals. The responses of 2,651 women with newly diagnosed breast cancer were compared with those of 1,501 controls with nonmalignant conditions and 385 controls with cancers at other sites. The relative risk estimates for levels of coffee drinking up to seven or more cups daily, relative to none, approximated 1.0 with narrow 95% confidence intervals. After allowance for confounding, the relative risk estimate for drinking at least five cups a day was 1.2 (95% confidence interval, 0.9-1.6) using the noncancer controls and 1.1 (0.7-1.6) using the cancer controls. Coffee consumption was not associated with an increase in the risk of breast cancer among women with a history of fibrocystic breast disease, nor were tea or decaffeinated coffee associated with an increase in the risk of breast cancer. The results suggest that the recent consumption of coffee does not influence the incidence of breast cancer. PMID:4025289

  2. Co-existent breast and renal cancer

    OpenAIRE

    Üreyen, Orhan; Dadalı, Emrah; Akdeniz, Fırat; Şahin, Tamer; Tekeli, Mehmet Tahsin; Eliyatkın, Nuket; Postacı, Hakan; İLHAN, Enver

    2015-01-01

    The concomitant presence of breast cancer with one or more other types of cancer such as colon, vulva, lung, larynx, liver, uterus and kidneys has been presented in the literature. However, synchronous breast and renal cancer is very uncommon. Herein we present a woman with synchronous breast and renal cancer, and review the literature. A 77-year-old post-menopausal woman was admitted to our clinic complaining of left sided breast mass. On physical examination, there was a 3 cm palpable mass ...

  3. Complexities of Adherence and Post-Cancer Lymphedema Management

    OpenAIRE

    Ostby, Pamela L.; Jane M Armer

    2015-01-01

    Breast cancer survivors are at increased risk for breast cancer-related lymphedema (BCRL), a chronic, debilitating, condition that is progressive and requires lifelong self-management. Up to 40% of 3 million breast cancer survivors in the US will develop BCRL, which has no cure, is irreversible, and requires self-management with regimens that may include multiple components. The complexities of treatment can negatively affect adherence to BCRL self-management which is critical to preventing ...

  4. Inflammatory breast cancer: A decade of experience.

    Science.gov (United States)

    Do Nascimento, Vinicius C; Rajan, Ruben; Redfern, Andrew; Saunders, Christobel

    2016-09-01

    Inflammatory breast cancer (IBC) is an aggressive and rare form of breast cancer. At present, there are no established diagnostic, radiological, pathological or molecular diagnostic criteria for this entity. The aim of this study was to examine the patterns of presentation, treatment and outcomes of IBC in this institution over the course of a decade. This is a retrospective observational study using data from the Royal Perth Hospital from January 2001 to December 2010. Our results identified 57 women with IBC, representing 1.9% of all new breast cancer presentations. Human Epidermal Growth Factor Receptor 2 (HER2)-positive and triple negative tumors were overrepresented (41% and 18%, respectively). Forty-four (77%) patients had early disease at diagnosis, of whom 35 underwent surgery and 16 are relapse-free. All six patients achieving complete pathological response were relapse-free in contrast to 11 (38%) with lesser responses at a median follow-up of 59 months. Median survival in 13 patients with metastatic disease at diagnosis was 21.7 months, with two patients still in remission. Clearly, this small but important group continues to offer management challenges and warrants ongoing study, including better molecular and pathological profiling of tumors to allow improved diagnostic clarity and more effective targeted therapy. PMID:26899402

  5. "Does that Make Me a Woman?": Breast Cancer, Mastectomy, and Breast Reconstruction Decisions among Sexual Minority Women

    Science.gov (United States)

    Rubin, Lisa R.; Tanenbaum, Molly

    2011-01-01

    Feminist scholars and activists writing about breast cancer care among women have highlighted the sexist and heterosexist assumptions often embedded in the medical management of breast cancer, and of mastectomy in particular. Despite these contributions, and some speculation that sexual minority women may be less interested in breast…

  6. 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.

  7. Current knowledge, attitudes and practices of women on breast cancer and mammography at Mulago Hospital

    OpenAIRE

    Michael, Kawooya G; Nakatudde Rebecca; Rosemary, Byanyima K; Muyinda Zeridah; Mubuuke A. Gonzaga; Businge Francis; Kiguli-Malwadde Elsie

    2010-01-01

    BACKGROUND: Breast cancer is the third commonest cancer in Ugandan women. Women present late for breast cancer management which leads to high mortality rates. The objective of the study was to assess the knowledge, attitudes and practices of Ugandan women concerning breast cancer and mammography.METHODS: This was a descriptive cross-sectional study where 100 women reporting to the Radiology department were interviewed. We used consecutive sampling. Interviewer-administered questionnaires were...

  8. Correlation Between Obesity and High Density Lipoprotein Cholesterol (HDL-C) in Breast Cancer Patients of Southern Rajasthan

    OpenAIRE

    Inamdar, Padmanabh; Mehta, Garima

    2011-01-01

    Despite advances in management of breast cancer, etiology is still elusive. Diet, obesity and other life style factors have been implicated in its etiology. We assessed the role of obesity and HDL-C levels in patients with rural background in etiology of breast cancer. To know the relation between obesity and incidence of breast cancer in local population. Also to know serum HDL-C level in breast cancer and its correlation with breast cancer. A nested pilot study of 50 breast cancer patients ...

  9. 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

  10. Home Care Nursing Improves Cancer Symptom Management

    Science.gov (United States)

    Home care nursing (HCN) improves the management of symptoms in breast and colorectal cancer patients who take the oral chemotherapy drug capecitabine, according to a study published online November 16 in the Journal of Clinical Oncology.

  11. Radiation Therapy in Treating Post-Menopausal Women With Early Stage Breast Cancer Undergoing Surgery

    Science.gov (United States)

    2015-09-02

    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

  12. 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.

  13. Women with Breast Cancer Micrometastases in Their Sentinel Lymph Nodes May Not Need Axillary Dissection

    Science.gov (United States)

    ... and data sets for researchers Research by Cancer Type Find research about a specific cancer type Progress Annual Report ... Laws Careers Visitor Information Search Search Home Cancer Types Breast Cancer Research Breast Cancer Patient Breast Cancer Treatment Male Breast ...

  14. Lapatinib in combination with capecitabine in the management of ErbB2-positive (HER2-positive advanced breast cancer

    Directory of Open Access Journals (Sweden)

    Bella Kaufman

    2008-03-01

    Full Text Available Bella Kaufman1, Steven Stein2, Michelle A Casey2, Beth O Newstat21Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; 2GlaxoSmithKline, Collegeville, PA, USAAbstract: Lapatinib is an oral, reversible, dual inhibitor of epidermal growth factor receptor ErbB1 (EGFR and human epidermal growth factor receptor type 2 ErbB2 (HER2. Results of a phase III study comparing lapatinib plus capecitabine with capecitabine alone in women with ErbB2-overexpressing advanced breast cancer previously treated with an anthracycline, a taxane, and trastuzumab were reported early based on superiority of the combination in prolonging time to tumor progression (TTP. An updated analysis in 399 women supports the earlier findings. In this updated analysis, TTP (hazard ratio [HR] 0.57 favored lapatinib plus capecitabine. Survival trended in favor of the combination. The incidence of cardiac events was numerically higher in the combination arm (5 cases in the combination arm, 2 cases in the monotherapy arm.Keywords: lapatinib, capecitabine, breast cancer, HER2

  15. Nuclear nano-morphology markers of histologically normal cells detect the “field effect” of breast cancer

    OpenAIRE

    Bista, Rajan K.; Wang, Pin; Bhargava, Rohit; Uttam, Shikhar; Douglas J Hartman; Randall E Brand; Liu, Yang

    2012-01-01

    Accurate detection of breast malignancy from histologically normal cells (“field effect”) has significant clinical implications in a broad base of breast cancer management, such as high-risk lesion management, personalized risk assessment, breast tumor recurrence, and tumor margin management. More accurate and clinically applicable tools to detect markers characteristic of breast cancer “field effect” that are able to guide the clinical management are urgently needed. We have recently develop...

  16. Manganese superoxide dismutase and breast cancer recurrence

    DEFF Research Database (Denmark)

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

    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...

  17. Breast cancer in women using digoxin

    DEFF Research Database (Denmark)

    Biggar, Robert J; Andersen, Louise Elisabeth; Kroman, Niels;

    2013-01-01

    INTRODUCTION: Digoxin use is associated with increased incidence of breast and uterus cancers. We postulated that digoxin use might affect tumor characteristics and increase relapse risk in women with breast cancer. METHODS: Incident breast cancer cases in Danish women (n = 49,312; 1995 to 2008...... Cox regression models. RESULTS: At diagnosis, tumors in digoxin users were more likely ER+ (85.4% vs. 78.6%: P = 0.002) and have grade 1 ductal histology (37.2% vs. 25.7%; P = 0.004), compared to non-users. 45 relapses occurred in women already using digoxin at breast cancer diagnosis (1,487 person...... cancers arising in digoxin-using women had better prognostic features. After adjustment for markers, overall breast cancer relapse risk in digoxin users was not increased significantly, although recurrence hazards for ER+ tumors were higher in the first year following diagnosis....

  18. Male breast cancer: is the scenario changing

    Directory of Open Access Journals (Sweden)

    Kulkarni Dhananjay M

    2008-06-01

    Full Text Available Abstract Background The overall incidence of male breast cancer is around 1% of all breast cancers and is on the rise. In this review we aim to present various aspects of male breast cancer with particular emphasis on incidence, risk factors, patho-physiology, treatment, prognostic factors, and outcome. Methods Information on all aspects of male breast cancer was gathered from available relevant literature on male breast cancer from the MEDLINE database over the past 32 years from 1975 to 2007. Various reported studies were scrutinized for emerging evidence. Incidence data were also obtained from the IARC, Cancer Mondial database. Conclusion There is a scenario of rising incidence, particularly in urban US, Canada and UK. Even though more data on risk factors is emerging about this disease, more multi-institutional efforts to pool data with large randomized trials to show treatment and survival benefits are needed to support the existing vast emerging knowledge about the disease.

  19. Breast reconstruction after mastectomy at a comprehensive cancer center

    OpenAIRE

    Connors, Shahnjayla K.; Goodman, Melody S.; Myckatyn, Terence; Margenthaler, Julie; Gehlert, Sarah

    2016-01-01

    Background Breast reconstruction after mastectomy is an integral part of breast cancer treatment that positively impacts quality of life in breast cancer survivors. Although breast reconstruction rates have increased over time, African American women remain less likely to receive breast reconstruction compared to Caucasian women. National Cancer Institute-designated Comprehensive Cancer Centers, specialized institutions with more standardized models of cancer treatment, report higher breast r...

  20. Breast Cancers Between Mammograms Have Aggressive Features

    Science.gov (United States)

    Breast cancers that are discovered in the period between regular screening mammograms—known as interval cancers—are more likely to have features associated with aggressive behavior and a poor prognosis than cancers found via screening mammograms.

  1. Genetics and molecular biology of breast cancer

    Energy Technology Data Exchange (ETDEWEB)

    King, M.C. [California Univ., Berkeley, CA (United States); Lippman, M. [Georgetown Univ. Medical Center, Washington, DC (United States)] [comps.

    1992-12-31

    This volume contains the abstracts of oral presentations and poster sessions presented at the Cold Springs Harbor Meeting on Cancer Cells, this meeting entitled Genetics and Molecular Biology of Breast Cancer.

  2. Clinical experience with nanoparticle albumin-bound paclitaxel, a novel taxane anticancer agent, and management of adverse events in females with breast cancer

    OpenAIRE

    Takashima,Seiki; KIYOTO, SACHIKO; TAKAHASHI, MINA; Hara, Fumikata; Aogi, Kenjiro; Ohsumi, Shozo; MUKAI, RYOKO; FUJITA, YORIKO

    2015-01-01

    Nanoparticle albumin-bound paclitaxel (nab-paclitaxel) is currently approved in Japan for treatment of breast cancer. However, apart from phase I clinical trials, data regarding Japanese patients are scant. In the present study, the efficacy and safety of nab-paclitaxel therapy were retrospectively analyzed in 22 patients with advanced or metastatic breast cancer who were treated at the National Hospital Organization Shikoku Cancer Center between November 2010 and June 2012. The nab-paclitaxe...

  3. Mitochondria and Familial Predisposition to Breast Cancer

    OpenAIRE

    Weigl, Stefania; Paradiso, Angelo; Tommasi, Stefania

    2013-01-01

    Mitochondrial genome and functional alterations are related to various diseases including cancer. In all cases, the role of these organelles is associated with defects in oxidative energy metabolism and control of tumor-induced oxidative stress. The present study examines the involvement of mitochondrial DNA in cancer and in particular in breast cancer. Furthermore, since mitochondrial DNA is maternally inherited, hereditary breast cancer has been focused on.

  4. Stem cells in human breast cancer

    OpenAIRE

    Roberto Oliveira, Lucinei; Jeffrey, Stefanie S; Ribeiro Silva, Alfredo

    2010-01-01

    Increasing data support cancer as a stem cell-based disease. Cancer stem cells (CSCs) have beenfound in different human cancers, and recent evidenceindicates that breast cancer originates from and ismaintained by its own CSCs, as well as the normalmammary gland. Mammary stem cells and breast CSCshave been identified and purified in in vitroculturesystems, transplantation assays and/or by cell surfaceantigen identification. Cell surface markers enable thefunctional isolation of stem cells that...

  5. Patient-initiated breast cancer screening

    International Nuclear Information System (INIS)

    This paper reviews the results of a breast cancer screening program sponsored by organizations at workplace or community locations. A comprehensive mobile breast cancer screening program, including education, breast physical examination, and mammography, was provided to 89 local organizations at $50.00 per examination over an 18-month period. The examination was patient initiated, following the ACS screening guidelines. Estimates of eligible women were provided by each organization. A total of 5,030 women at 89 organizations were screened for breast cancer. Approximately 25,727 women were eligible

  6. Caecal metastasis from breast cancer presenting as intestinal obstruction

    Directory of Open Access Journals (Sweden)

    Siddiqui Muhammad S

    2008-05-01

    Full Text Available Abstract Background Gastrointestinal metastsasis from the breast cancer are rare. We report a patient who presented with intestinal obstruction due to solitary caecal metastasis from infiltrating ductal carcinoma of breast. We also review the available literature briefly. Case presentation A 72 year old lady with past history of breast cancer presented with intestinal obstruction due to a caecal mass. She underwent an emergency right hemicolectomy. The histological examination of the right hemicolectomy specimen revealed an adenocarcinoma in caecum staining positive for Cytokeratin 7 and Carcinoembryonic antigen and negative for Cytokeratin 20, CDX2 and Estrogen receptor. Eight out of 11 mesenteric nodes showed tumour deposits. A histological diagnosis of metastatic breast carcinoma was given. Conclusion To the best of our knowledge, this is the first case report of solitary metastasis to caecum from infiltrating ductal carcinoma of breast. Awareness of this possibility will aid in appropriate management of such patients.

  7. 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)

    2016-07-14

    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

  8. Identification of genes involved in breast cancer and breast cancer stem cells

    Directory of Open Access Journals (Sweden)

    Apostolou P

    2015-07-01

    Full Text Available Panagiotis Apostolou, Maria Toloudi, Ioannis Papasotiriou Research and Development Department, Research Genetic Cancer Centre Ltd, Florina, Greece Abstract: Breast cancer is the most frequent type of cancer in women. Great progress has been made in its treatment but relapse is common. One hypothesis to account for the high recurrence rates is the presence of cancer stem cells (CSCs, which have the ability to self-renew and differentiate into multiple malignant cell types. This study aimed to determine genes that are expressed in breast cancer and breast CSCs and to investigate their correlation with stemness. RNA was extracted from established breast cancer cell lines and from CSCs derived from five different breast cancer patients. DNA microarray analysis was performed and any upregulated genes were also studied in other cancer types, including colorectal and lung cancer. For genes that were expressed only in breast cancer, knockdown-based experiments were performed. Finally, the gene expression levels of stemness transcription factors were measured. The outcome of the analysis indicated a group of genes that were aberrantly expressed mainly in breast cancer cells with stemness properties. Knockdown experiments confirmed the impact of several of these on NANOG, OCT3/4, and SOX2 transcription factors. It seems that several genes that are not directly related with hormone metabolism and basic signal transduction pathways might have an important role in relapse and disease progression and, thus, can be targeted for new treatment approaches for breast cancer. Keywords: breast cancer, cancer stem cells, stemness, DNA microarray

  9. Breast self examination and survival from breast cancer.

    OpenAIRE

    Le Geyte, M.; Mant, D.; Vessey, M P; Jones, L.; Yudkin, P

    1992-01-01

    The survival of 616 women aged 15-59 with breast cancer, 226 of whom had been taught and practised breast self examination (BSE) prior to diagnosis and 390 of whom had not, is reported. Six year survival rates were 73.1% in the BSE taught group and 66.1% in other women (P = 0.07).

  10. Palbociclib in Combination With Tamoxifen as First Line Therapy for Metastatic Hormone Receptor Positive Breast Cancer

    Science.gov (United States)

    2016-07-05

    Hormone Receptor Positive Malignant Neoplasm of Breast; Human Epidermal Growth Factor 2 Negative Carcinoma of Breast; Estrogen Receptor Positive Breast Cancer; Progesterone Receptor Positive Tumor; Metastatic Breast Cancer

  11. Endocurietherapy of breast cancer III

    International Nuclear Information System (INIS)

    We recently introduced the implantation of Iridium192 as a method of local treatment of breast cancer in Austria. The afterloading technique is described. This modality should be used as a boost to the 'high-risk' areas following conservative breast surgery and combined with megavoltage external irradiation. Interstitial implantation may also be used as a primary form of treatment. A report on 35 patients is presented, 25 of whom underwent a curative schedule for T1-2, N0-1 tumors. 10 patients were treated individually. The aesthetic results are very pleasing. There were no severe complications and no early local recurrences. The interpretation of the results can be only in the form of trends because of the short follow-up time of 1 year. (Author)

  12. Breast cancer in atomic bomb survivors

    International Nuclear Information System (INIS)

    Thirty eight years after the atomic bombings, studies of the Radiation Effects Research Foundation (RERF) on the extended Life Span Study (LSS) sample have continued to provide important information on radiation carcinogenesis. The third breast cancer survey among this sample revealed 564 cases during the period 1950-80, of which 412 were reviewed microscopically. The following statements reflect the conclusions from the current investigation; 1) the relationship between radiation dose and breast cancer incidence was consistent with linearity and did not differ markedly between the Hiroshima and Nagasaki survivors, 2) a dose-related breast cancer risk was observed among women who were in their first decade of life at the time of exposure, 3) the relative risk of radiationinduced breast cancer decreased with increasing age at exposure, 4) the pattern over time of age-specific breast cancer incidence is similar for exposed and control women (that is, exposed women have more breast cancer than control women but the excess risk closely follows normal risk as expressed by age-specific population rates), and 5) radiation-induced breast cancer appears to be morphologically similar to other breast cancer

  13. Screening for breast cancer with mammography

    DEFF Research Database (Denmark)

    Gøtzsche, Peter C; Nielsen, Margrethe

    2009-01-01

    BACKGROUND: A variety of estimates of the benefits and harms of mammographic screening for breast cancer have been published and national policies vary. OBJECTIVES: To assess the effect of screening for breast cancer with mammography on mortality and morbidity. SEARCH STRATEGY: We searched Pub...

  14. Screening for breast cancer with mammography

    DEFF Research Database (Denmark)

    Gøtzsche, Peter C; Jørgensen, Karsten Juhl

    2013-01-01

    A variety of estimates of the benefits and harms of mammographic screening for breast cancer have been published and national policies vary.......A variety of estimates of the benefits and harms of mammographic screening for breast cancer have been published and national policies vary....

  15. The Third International Inflammatory Breast Cancer Conference

    OpenAIRE

    van Golen, Kenneth L; Cristofanilli, Massimo

    2013-01-01

    Inflammatory breast cancer (IBC) is the most aggressive and deadly form of breast cancer. Disease-specific research and conferences have been organized since 2008 with the intent to bring together experts in various disciplines. This report focus on the Third International IBC Conference held in Philadelphia on December 2012.

  16. Treatment of Breast Cancer Brain Metastases

    OpenAIRE

    Freedman, Rachel A; Anders, Carey K.

    2011-01-01

    Approximately 10% to 15% of women with metastatic breast cancer will develop brain metastases. Treatment options for these women remain limited, particularly at the time of central nervous system (CNS) relapse following completion of initial CNS-directed therapy. Historically, prior studies have broadly examined systemic treatments for breast cancer brain metastases with mixed, but overall disappointing, results. More recently, studies have increasingly selected patients based on breast cance...

  17. A review on metastatic breast cancer in Iran

    OpenAIRE

    Hamidreza Alizadeh Otaghvar; Mostafa Hosseini; Adnan Tizmaghz; Ghazaal Shabestanipour; Hamid Noori

    2015-01-01

    Metastatic breast cancer is a disease of early breast cancer that usually occurs several years after the early breast cancer. Breast cancer is the most common cancer among Iranian women. According to the new statistics in Iran 6160 breast cancers are diagnosed in the country each year and 1063 cases lead to death. In this paper, epidemiology, diagnosis and treatment have been investigated. In this study, case–control clinical trials and open studies with adequate data were collected. Due to t...

  18. FGF receptor genes and breast cancer susceptibility

    DEFF Research Database (Denmark)

    Agarwal, D; Pineda, S; Michailidou, K;

    2014-01-01

    Background:Breast cancer is one of the most common malignancies in women. Genome-wide association studies have identified FGFR2 as a breast cancer susceptibility gene. Common variation in other fibroblast growth factor (FGF) receptors might also modify risk. We tested this hypothesis by studying......, 12 893 (6269 cases and 6624 controls) of Asian and 2048 (1116 cases and 932 controls) of African ancestry. Associations with risk of breast cancer, overall and by disease sub-type, were assessed using unconditional logistic regression.Results:Little evidence of association with breast cancer risk...... that common variants in the other FGF receptors are not associated with risk of breast cancer to the degree observed for FGFR2....

  19. Breast-feeding and breast cancer in the offspring.

    OpenAIRE

    Ekbom, A.; C. C. Hsieh; Trichopoulos, D; Yen, Y. Y.; Petridou, E; Adami, H. O.

    1993-01-01

    The causation of breast cancer in certain strains of mice by a virus that can be transmitted vertically, through the milk produced during lactation, has led to the hypothesis that a similar phenomenon could exist in humans. There have been laboratory-based studies in humans suggesting that a virus may be involved in the etiology of female breast cancer although other investigations did not support this hypothesis. Descriptive data and epidemiologic evidence of ecologic nature do not indicate ...

  20. Depression in breast cancer patients.

    Science.gov (United States)

    Cvetković, Jovana; Nenadović, Milutin

    2016-06-30

    Breast cancer is the third most common illness in the world and the most frequent malignant disease with women. Cytotoxic therapy is connected to significant psychiatric adverse effects, and the appearance of depressive symptoms is the most common. The main goal is determining the degree of depression with breast cancer patients in the oncology ward of the University Clinical Hospital in Niš and its connection to their marital status, age, level of education, economic status and the number of therapy cycles. This research is a prospective study. The statistical data analysis included measures of descriptive and analytical statistics. The presence of depressive symptoms of different intensity was showed in 76.00% of the interviewees in group I, and the second included 77.4%. The frequency distributions show that 27.084% interviewees from the first group showed signs of depressive symptoms, while the second included 25%. The intensity of these symptoms categorizes them into the group of moderate to significantly expressed depressive states, so they require therapeutic treatment. Depression is significantly more often recorded with cancer patients receiving cytotoxic therapy; mild depression is the most common, followed by moderate and severe depression. PMID:27138829

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

    Science.gov (United States)

    2016-05-31

    Estrogen Receptor Negative; HER2 Positive Breast Carcinoma; Progesterone Receptor Negative; Stage IB Breast Cancer; Stage IIA Breast Cancer; Stage IIB Breast Cancer; Stage IIIA Breast Cancer; Stage IIIC Breast Cancer

  2. GDC-0941 and Cisplatin in Treating Patients With Androgen Receptor-Negative Triple Negative Metastatic Breast Cancer

    Science.gov (United States)

    2015-08-17

    Estrogen Receptor Negative Breast Cancer; Human Epidermal Growth Factor 2 Negative Carcinoma of Breast; Triple Negative Breast Cancer; Recurrent Breast Cancer; Stage IV Breast Cancer; Triple-negative Breast Cancer

  3. Low penetrance breast cancer susceptibility loci are associated with specific breast tumor subtypes

    DEFF Research Database (Denmark)

    Broeks, Annegien; Schmidt, Marjanka K; Sherman, Mark E;

    2011-01-01

    Breast cancers demonstrate substantial biological, clinical and etiological heterogeneity. 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. Subtype...

  4. A case of synchronous multiple bilateral breast cancer after breast augmentation

    OpenAIRE

    Yamamoto, Shinya; Chishima, Takashi; Harada, Fumi; Matsubara, Yuka

    2015-01-01

    Breast cancer after breast augmentation is not rare, but cases of bilateral breast cancer after augmentation are not often reported. A 43-year-old woman attended our hospital because of a mass in her left breast. She had undergone breast augmentation by implants 4 years before at a cosmetic surgery clinic. There were operative scars in her bilateral axilla. A detailed examination revealed bilateral breast cancer, and we performed nipple-sparing mastectomy in both breasts. Sentinel lymph node ...

  5. Lymphedema: What Every Woman with Breast Cancer Should Know

    Science.gov (United States)

    ... saved articles window. My Saved Articles » My ACS » Lymphedema: What Every Woman With Breast Cancer Should Know ... for breast cancer may be at risk for lymphedema in the arm, breast, and chest. Here we ...

  6. Role of KCNMA1 in breast cancer.

    Directory of Open Access Journals (Sweden)

    Martin Oeggerli

    Full Text Available KCNMA1 encodes the α-subunit of the large conductance, voltage and Ca(2+-activated (BK potassium channel and has been reported as a target gene of genomic amplification at 10q22 in prostate cancer. To investigate the prevalence of the amplification in other human cancers, the copy number of KCNMA1 was analyzed by fluorescence-in-situ-hybridization (FISH in 2,445 tumors across 118 different tumor types. Amplification of KCNMA1 was restricted to a small but distinct fraction of breast, ovarian and endometrial cancer with the highest prevalence in invasive ductal breast cancers and serous carcinoma of ovary and endometrium (3-7%. We performed an extensive analysis on breast cancer tissue microarrays (TMA of 1,200 tumors linked to prognosis. KCNMA1 amplification was significantly associated with high tumor stage, high grade, high tumor cell proliferation, and poor prognosis. Immunofluorescence revealed moderate or strong KCNMA1 protein expression in 8 out of 9 human breast cancers and in the breast cancer cell line MFM223. KCNMA1-function in breast cancer cell lines was confirmed by whole-cell patch clamp recordings and proliferation assays, using siRNA-knockdown, BK channel activators such as 17ß-estradiol and the BK-channel blocker paxilline. Our findings revealed that enhanced expression of KCNMA1 correlates with and contributes to high proliferation rate and malignancy of breast cancer.

  7. Strategies for morbidity control of axillary dissection for breast cancer

    OpenAIRE

    Bonnema, Jorien

    1998-01-01

    textabstractBreast cancer accounts for one third of all cancers in females in the Netherlands I and the incidence has been increasing world-wide in the past decades 2.. For the majority of patients, surgery forms the primary treatment of choice 3. Dissection of the axillary lymph nodes has been part of the surgical treatment since the introduction of radical mastectomy at the end of the nineteenth century 4 and has remained an important element in the management of breast cancer up until the ...

  8. Estrogen sulfotransferases in breast and endometrial cancers.

    Science.gov (United States)

    Pasqualini, Jorge Raul

    2009-02-01

    Estrogen sulfotransferase is significantly more active in the normal breast cell (e.g., Human 7) than in the cancer cell (e.g., MCF-7). The data suggest that in breast cancer sulfoconjugated activity is carried out by another enzyme, the SULT1A, which acts at high concentration of the substrates. In breast cancer cells sulfotransferase (SULT) activity can be stimulated by various progestins: medrogestone, promegestone, and nomegestrol acetate, as well as by tibolone and its metabolites. SULT activities can also be controlled by other substances including phytoestrogens, celecoxib, flavonoids (e.g., quercetin, resveratrol), and isoflavones. SULT expression was localized in breast cancer cells, which can be stimulated by promegestone and correlated with the increase of the enzyme activity. The estrogen sulfotransferase (SULT1E1), which acts at nanomolar concentration of estradiol, can inactivate most of this hormone present in the normal breast; however, in the breast cancer cells, the sulfotransferase denoted as SULT1A1 is mainly present, and this acts at micromolar concentrations of E(2). A correlation was postulated among breast cancer cell proliferation, the effect of various progestins, and sulfotransferase stimulation. In conclusion, it is suggested that factors involved in the stimulation of the estrogen sulfotransferases could provide new possibilities for the treatment of patients with hormone-dependent breast and endometrial cancers. PMID:19250196

  9. Radiotherapy for recurrent breast cancer

    International Nuclear Information System (INIS)

    Clinico-radiobiological characteristics of radiotherapy for relapsed breast cancer were studied. Adequate choice of tissue mass to be exposed appeared much more important than any change in focal dose within 50-80 Gy, to achieve higher frequency of locoregional therapeutic effect. However, recurrent tumors more than 3 large lower radiosensitivity involving a sharp rise in the likelihood of dissemination. Radiotherapy for primary tumor did not affect the radiosensitivity of recurrent malignancies but slowed down the rate of its growth. Also, it might promote the dissemination acceleration

  10. Use of proteomics for the early diagnosis fo breast cancer

    NARCIS (Netherlands)

    van Winden, A.W.J.

    2010-01-01

    Breast cancer mortality rates in The Netherlands are among the highest in Europe. To improve breast cancer survival, early detection is of vital importance. The introduction of the national breast cancer screening program has led to an improvement in stage distribution at diagnosis of breast cancer.

  11. Recurrent read-through fusion transcripts in breast cancer

    OpenAIRE

    Varley, Katherine E.; Gertz, Jason; Roberts, Brian S.; Davis, Nicholas S.; Bowling, Kevin M.; Kirby, Marie K.; Nesmith, Amy S.; Oliver, Patsy G.; Grizzle, William E.; Forero, Andres; Buchsbaum, Donald J.; LoBuglio, Albert F.; Myers, Richard M.

    2014-01-01

    Read-through fusion transcripts that result from the splicing of two adjacent genes in the same coding orientation are a recently discovered type of chimeric RNA. We sought to determine if read-through fusion transcripts exist in breast cancer. We performed paired-end RNA-seq of 168 breast samples, including 28 breast cancer cell lines, 42 triple negative breast cancer primary tumors, 42 estrogen receptor positive (ER+) breast cancer primary tumors, and 56 non-malignant breast tissue samples....

  12. Breast-conservation treatment of breast cancer in elderly women

    International Nuclear Information System (INIS)

    In the recent 3 years, 8 elderly women with breast cancer of various stages were treated with breast-conservation treatment (BCT) combined with endocrine therapy and/or systemic chemotherapy mainly based on patients' obvious desire. Until now, one out of these 8 patients had died of heart failure with no evidence of breast cancer progression, and the other 7 patients are alive with no evidence of disease. As for side effects of the therapy, no severe sequelae have been experienced so far. Cosmetic results of the therapy were considerably sufficient. (author)

  13. Questionnaires in Identifying Upper Extremity Function and Quality of Life After Treatment in Patients With Breast Cancer

    Science.gov (United States)

    2015-10-24

    Musculoskeletal Complication; Recurrent Breast Carcinoma; 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; Stage IV Breast Cancer; Therapy-Related Toxicity

  14. Benign Proliferative Breast Lesions and Risk of Cancer

    OpenAIRE

    Serap Erel

    2010-01-01

    Benign breast lesions (BBL) includes a wide variety of histologic entities, which have been broadly classified into non-proliferative lesions, proliferative lesions without atypia, and hyperplasia with atypia. With the increased use of mammography, more benign lesions are being detected, and in order to estimate the risk of breast cancer for specific histologic categories is of great importance to guide clinical management. Women with proliferative lesions without atypia are at slightly incre...

  15. Breast cancer and socio-economic factors

    Directory of Open Access Journals (Sweden)

    Anees B. Chagpar

    2012-01-01

    Full Text Available 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 parity (current international $; computed tomography (CT for cancer diagnosis. Data include 52 countries. The statistical analysis is carried out by correlation, ANOVA and an econometric modeling based on a multiple regression model of the breast cancer incidence on two explanatory variables. Results: Partial correlation is higher: rbreast cancer, GDP  CT=60.3% (sign.0.00. The estimated relationship shows an expected incidence of breast cancer increase of approximately 0.05% for a GDP increase of 1% and an expected incidence of breast cancer increase of approximately 3.23% for a CT increase of 1%. ANOVA confirms that incidence of breast cancer is higher across richer countries, ceteris paribus.Conclusions: Empirical evidence shows that the breast cancer tends to be higher across richer countries, measured by GDP per capita and number of Computed Tomography. The main determinants of these findings can be due to several socio-economic factors, mainly localized in richer countries. In addition, this research may provide an alternative interpretation to the theory of Oh et al. (2010 on the influence of latitude on breast cancer, focusing on socio-economic factors rather than biologic root causes.

  16. Intraoperative frozen section assessment of sentinel lymph nodes in the operative management of women with symptomatic breast cancer

    Directory of Open Access Journals (Sweden)

    Landers Rob

    2008-06-01

    Full Text Available Abstract Background Maximisation of the potential of sentinel lymph node biopsy as a minimally invasive method of axillary staging requires sensitive intraoperative pathological analysis so that rates of re-operation for lymphatic metastases are minimised. The aim of this study was to describe the test parameters of the frozen section evaluation of sentinel node biopsy for breast cancer compared to the gold standard of standard permanent pathological evaluation at our institution. Methods The accuracy of intraoperative frozen section (FS of sentinel nodes was determined in 94 consecutive women undergoing surgery for clinically node negative, invasive breast cancer (37:T1 disease; 43:T2; 14:T3. Definitive evidence of lymphatic spread on FS indicated immediate level II axillary clearance while sentinel node "negativity" on intraoperative testing led to the operation being curtailed to allow formal H&E analysis of the remaining sentinel nodal tissue. Results Intraoperative FS correctly predicted axillary involvement in 23/30 patients with lymphatic metastases (76% sensitivity rate permitting definitive surgery to be completed at the index operation in 87 women (93% overall. All SN found involved on FS were confirmed as harbouring tumour cells on subsequent formal specimen examination (100% specificity and positive predictive value with 16 patients having additional non-sentinel nodes found also to contain tumour. Negative Predictive Values were highest in women with T1 tumours (97% and lessened with more local advancement of disease (T2 rates: 86%; T3: 75%. Of those with falsely negative FS, three had only micrometastatic disease. Conclusion Intraoperative FS reliably evaluates the status of the sentinel node allowing most women complete their surgery in a single stage. Thus SN can be offered with increased confidence to those less likely to have negative axillae hence expanding the population of potential beneficiaries.

  17. International expert panel on inflammatory breast cancer: consensus statement for standardized diagnosis and treatment

    OpenAIRE

    S Dawood; Merajver, S. D.; Viens, P.; Vermeulen, P B; Swain, S. M.; Buchholz, T. A.; Dirix, L Y; Levine, P. H.; Lucci, A.; Krishnamurthy, S.; Robertson, F. M.; Woodward, W. A.; W. T. Yang; Ueno, N T; Cristofanilli, M

    2010-01-01

    Background: Inflammatory breast cancer (IBC) represents the most aggressive presentation of breast cancer. Women diagnosed with IBC typically have a poorer prognosis compared with those diagnosed with non-IBC tumors. Recommendations and guidelines published to date on the diagnosis, management, and follow-up of women with breast cancer have focused primarily on non-IBC tumors. Establishing a minimum standard for clinical diagnosis and treatment of IBC is needed.

  18. NEO adjuvant chemotherapy in breast cancer: What have we learned so far?

    OpenAIRE

    Raut Nirmal; Chordiya Nilesh

    2010-01-01

    Neoadjuvant chemotherapy (NACT) in breast cancer has undergone continuous evolution over the last few decades to establish its role in the combined modality management of these tumors. The process of evolution is still far from over. Many questions are still lurking in the minds of oncologists treating breast cancer. This review analyzes the evidence from metaanlyses, major multiinstitutional prospective trials, retrospective institutional series and systematic reviews in breast cancer to det...

  19. Screening for breast cancer post reduction mammoplasty

    International Nuclear Information System (INIS)

    Aim: To investigate whether remodelling of the breast after breast reduction surgery has an effect on mammographic cancer detection. Methods and materials: For women who attended population-based screening between January 1998 to December 2007, data were extracted on their age, history of previous breast reduction, and the result of screening (recall for further assessment, cancer, or no cancer). The number of cancers detected, recalls per 1000 screens and the characteristics of the cancers detected in the two groups was compared. Results: In total 244,147 women with 736,219 screening episodes were reviewed. In the 4743 women who had a breast reduction, 51 breast cancers were detected [age standardized rate (ASR) of 4.28 per 1000 screening episodes; 95% CI 3.11-5.46], compared with 4342 breast cancers in 239 404 women screened in the non-reduction group (ASR of 5.99 per 1000 screening episodes; 95% CI 5.81-6.16). There were fewer cancers in the breast reduction group with a relative risk of 0.71. There was no significant difference in the rate of recall between the two groups, with a crude recall rate of 46.1 per 1000 screening episodes post-breast reduction compared with 50.7 per 1000 screening episodes for women without breast reduction. There was no significant difference in the pathological type or location of the cancer between the two groups of women. Conclusion: Postoperative breast changes following reduction mammoplasty do not significantly hinder analysis of the screening mammogram.

  20. The history of breast cancer advocacy.

    Science.gov (United States)

    Braun, Susan

    2003-01-01

    There have been four key steps in the advent of breast cancer advocacy: priming the market, engaging consumers, establishing political advocacy, and taking the advocacy mainstream. Breast cancer was surrounded by secrecy until the 1980s, when brave individuals such as former First Ladies Betty Ford and Nancy Reagan, and founder of the Susan G. Komen Foundation, Nancy Brinker (Susan Komen's sister), began speaking publicly about the personal impact of the disease, which increased awareness of breast cancer and made it more acceptable to talk about it openly. At the same time, statistics about breast cancer were presented in new ways that the public could understand. Public health advocates played a key role in the second step, engaging consumers, when they established guidelines in the 1980s that encouraged women to perform breast self-examinations (BSEs) and have screening mammograms and clinical breast examinations (CBEs). Other events that helped engage consumers were increased media coverage of breast cancer issues, the founding of the Komen Race for the Cure in 1983, and the establishment of other programs that both educated the public and raised funds. Funds from these efforts enabled advocates to hold educational forums and produce educational materials in different media and tailored to different audiences and to become active in the funding of research. The third step, political action, became possible when breast cancer advocates joined together in the 1980s and 1990s to work toward legislative, regulatory, and funding changes, such as passage of the Mammography Quality Standards Act and increased funding for the National Cancer Institute. These efforts contributed to a more than quadrupling of federal funding for breast cancer research in the 1990s. Going mainstream, the final step in the advocacy process, entailed establishing a solid base of support to ensure that the message about breast cancer stays strong and fresh. This has been achieved by engaging

  1. Breast Cancer and its Radiotherapeutic Methods

    International Nuclear Information System (INIS)

    Breast cancer is the most common cancer in women after skin cancer. In Iran, the presentation age of this cancer is younger than the global average. There are different therapeutic methods for treatment of breast cancer and the choice of treatment depends on the stage of the disease as well as its type and characteristics. Therapeutic methods include surgery, radiotherapy, and systemic therapies, each consisting of a variety of techniques. The two main surgical techniques are lumpectomy and mastectomy. The main systemic methods are biological therapy (immunotherapy), hormone therapy, and chemotherapy. Radiotherapy is mainly categorized into external-beam radiotherapy and brachytherapy. In this paper, we present a brief review of the different types of breast cancer and their treatments using conventional and modern radiotherapy methods, as well as the treatment efficacy and side effects of breast radiotherapy.

  2. Aetio-pathogenesis of breast cancer

    Directory of Open Access Journals (Sweden)

    Imran Haruna Abdulkareem

    2013-01-01

    Full Text Available This is a literature review on the aetiology and pathogenesis of breast cancer, which is the most common cancer worldwide, and the second leading cause of cancer death, especially in Western countries. Several aetiological factors have been implicated in its pathogenesis, and include age, genetics, family history, diet, alcohol, obesity, lifestyle, physical inactivity, as well as endocrine factors. These factors act separately or together in the causation of breast cancer. More recently, triple negative breast cancer has been described in certain categories of patients and is associated with poorer prognosis and earlier recurrence compared with the conventional breast cancer. Therefore, adequate knowledge of these factors is important in identifying high risk groups and individuals, which will help in screening, early detection and follow-up. This will help to decrease the morbidity and mortality from this life-threatening disease.

  3. Cardiac dose sparing and avoidance techniques in breast cancer radiotherapy

    International Nuclear Information System (INIS)

    Breast cancer radiotherapy represents an essential component in the overall management of both early stage and locally advanced breast cancer. As the number of breast cancer survivors has increased, chronic sequelae of breast cancer radiotherapy become more important. While recently published data suggest a potential for an increase in cardiac events with radiotherapy, these studies do not consider the impact of newer radiotherapy techniques commonly utilized. Therefore, the purpose of this review is to evaluate cardiac dose sparing techniques in breast cancer radiotherapy. Current options for cardiac protection/avoidance include (1) maneuvers that displace the heart from the field such as coordinating the breathing cycle or through prone patient positioning, (2) technological advances such as intensity modulated radiation therapy (IMRT) or proton beam therapy (PBT), and (3) techniques that treat a smaller volume around the lumpectomy cavity such as accelerated partial breast irradiation (APBI), or intraoperative radiotherapy (IORT). While these techniques have shown promise dosimetrically, limited data on late cardiac events exist due to the difficulties of long-term follow up. Future studies are required to validate the efficacy of cardiac dose sparing techniques and may use surrogates for cardiac events such as biomarkers or perfusion imaging

  4. Urinary estrogen metabolites and breast cancer

    DEFF Research Database (Denmark)

    Dallal, Cher M; Stone, Roslyn A; Cauley, Jane A;

    2013-01-01

    Background: Circulating estrogens are associated with increased breast cancer risk, yet the role of estrogen metabolites in breast carcinogenesis remains unclear. This combined analysis of 5 published studies evaluates urinary 2-hydroxyestrone (2-OHE1), 16a-hydroxyestrone (16a-OHE1), and their...... ratio (2:16a-OHE1) in relation to breast cancer risk. ¿Methods: Primary data on 726 premenopausal women (183 invasive breast cancer cases and 543 controls) and 1,108 postmenopausal women (385 invasive breast cancer cases and 723 controls) were analyzed. Urinary estrogen metabolites were measured using...... enzyme linked immunosorbent assays. Study-specific and combined multivariable adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated based on tertiles of estrogen metabolites. Multinomial logistic regression models were fit according to hormone receptor status.¿Results: Higher...

  5. Prognostic Gene Expression Profiles in Breast Cancer

    DEFF Research Database (Denmark)

    Sørensen, Kristina Pilekær

    Each year approximately 4,800 Danish women are diagnosed with breast cancer. Several clinical and pathological factors are used as prognostic and predictive markers to categorize the patients into groups of high or low risk. Around 90% of all patients are allocated to the high risk group and...... clinical courses, and they may be useful as novel prognostic biomarkers in breast cancer. The aim of the present project was to predict the development of metastasis in lymph node negative breast cancer patients by RNA profiling. We collected and analyzed 82 primary breast tumors from patients who...... the time of event. Previous findings have shown that high expression of the lncRNA HOTAIR is correlated with poor survival in breast cancer. We validated this finding by demonstrating that high HOTAIR expression in our primary tumors was significantly associated with worse prognosis independent of...

  6. Advanced breast cancer. 2005-2007 period

    International Nuclear Information System (INIS)

    Exploratory study was conducted, observational (cohort study), application, in order to evaluate the performance of advanced breast cancer in Clinical and Surgical Teaching Hospital 'Jose Ramon Lopez Tabrane' during the period from January 2005 to December 2007. Our main objective was to understand the behavior of advanced cancer breast cancer in our midst in the aforementioned period. Our sample consisted of 44 patients, which was applied to the study Statistical analysis for the different variables used, expressing results in tables. The 4th and 5th decade of life, and the white skin color were variable representative in our sample. The right breast and upper quadrant outside were the most frequent sites of breast cancer. More than half of the patients had a tumor larger than 5 cm and metastatic nodes. Madden mastectomy was the most frequently used providing the greatest number of complications. We recommend the importance of breast self-examination and diagnosis preclinical use of mammography. (Author)

  7. Epithelial-Mesenchymal Transition and Breast Cancer

    Directory of Open Access Journals (Sweden)

    Yanyuan Wu

    2016-01-01

    Full Text Available Breast cancer is the most common cancer in women and distant site metastasis is the main cause of death in breast cancer patients. There is increasing evidence supporting the role of epithelial-mesenchymal transition (EMT in tumor cell progression, invasion, and metastasis. During the process of EMT, epithelial cancer cells acquire molecular alternations that facilitate the loss of epithelial features and gain of mesenchymal phenotype. Such transformation promotes cancer cell migration and invasion. Moreover, emerging evidence suggests that EMT is associated with the increased enrichment of cancer stem-like cells (CSCs and these CSCs display mesenchymal characteristics that are resistant to chemotherapy and target therapy. However, the clinical relevance of EMT in human cancer is still under debate. This review will provide an overview of current evidence of EMT from studies using clinical human breast cancer tissues and its associated challenges.

  8. Cytogenetic report of a male breast cancer

    DEFF Research Database (Denmark)

    Cavalli, L R; Rogatto, S R; Rainho, C A;

    1995-01-01

    chromosome 8 in the characterization of the subtype of ductal breast carcinomas and demonstrate that chromosome 17, which is frequently involved in female breast cancers, is also responsible for the development or progression of primary breast cancers in males.......The cytogenetic findings on G-banding in an infiltrating ductal breast carcinoma in a 69-year-old man are reported. The main abnormalities observed were trisomy of chromosomes 8 and 9 and structural rearrangement in the long arm of chromosome 17 (add(17)(q25)). Our results confirm the trisomy of...

  9. Breast reconstruction in conserving breast cancer surgery

    International Nuclear Information System (INIS)

    Breast conserving treatment (BCT) combined with radiotherapy have provedthe test of time as a sound oncological operation regarding survival andlocal recurrence. Successful BCT is a balance between adequate surgery andmaintaining the breast's appearance. Unsatisfactory outcome reaches 20-30% instandard techniques of BCD. Concepts described to widen the spectrum of BCT,have made an improvement of cosmetic outcome and facilitated a liberal safetymargin. Volume displacement techniques, such as glandular flap, mammoplasty,donut mastopexy and batwing mastopexy proved useful in large breasts andvolume replacement, such as latissimus dorsi flap and local flaps are ofgreat advantage to replace defects in small and medium sized breasts. Some ofthese techniques are simple, but comprehensive knowledge and training arerequired for sophisticated ones. The objectives of this article are to shedlight on different techniques adopted by surgeons to perform BCT inconjunction with various oncoplastic techniques and to discuss the factorsthat influence their applications to achieve best oncological and aestheticoutcome. (author)

  10. Molecular Concordance Between Primary Breast Cancer and Matched Metastases

    DEFF Research Database (Denmark)

    Krøigård, Anne Bruun; Larsen, Martin Jakob; Thomassen, Mads;

    2016-01-01

    receptors, transcriptomics, and genome aberrations in primary tumors and metastases. In conclusion, biopsy of metastatic lesions at recurrence of breast cancer is encouraged to provide optimal treatment of the disease. Furthermore, molecular profiling of metastatic tissue provides invaluable mechanistic......Clinical management of breast cancer is increasingly personalized and based on molecular profiling. Often, primary tumors are used as proxies for systemic disease at the time of recurrence. However, recent studies have revealed substantial discordances between primary tumors and metastases, both....... The purpose of this review is to illuminate the extent of cancer genome evolution through disease progression and the degree of molecular concordance between primary breast cancers and matched metastases. We present an overview of the most prominent studies investigating the expression of endocrine...

  11. Understanding Lymphedema (For Cancers Other Than Breast Cancer)

    Science.gov (United States)

    ... articles window. My Saved Articles » My ACS » Understanding Lymphedema: For Cancers Other Than Breast Cancer Download Printable Version [PDF] » Lymphedema can be caused by surgery or radiation therapy ...

  12. Gene Tied to Breast Cancer Raises Uterine Cancer Risk Too

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_159652.html Gene Tied to Breast Cancer Raises Uterine Cancer Risk ... June 30, 2016 (HealthDay News) -- Women with a gene mutation known as BRCA1 have an increased risk ...

  13. Radiation as a cause of breast cancer

    International Nuclear Information System (INIS)

    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

  14. 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.

  15. Profile of thyroid hormones in breast cancer patients

    OpenAIRE

    Saraiva P.P.; Figueiredo N.B.; Padovani C.R.; Brentani M.M.; Nogueira C.R.

    2005-01-01

    Estrogen involvement in breast cancer has been established; however, the association between breast cancer and thyroid diseases is controversial. Estrogen-like effects of thyroid hormone on breast cancer cell growth in culture have been reported. The objective of the present study was to determine the profile of thyroid hormones in breast cancer patients. Serum aliquots from 26 patients with breast cancer ranging in age from 30 to 85 years and age-matched normal controls (N = 22) were analyze...

  16. Precision medicine and personalized breast cancer: combination pertuzumab therapy

    Directory of Open Access Journals (Sweden)

    Reynolds K

    2014-03-01

    Full Text Available Kerry Reynolds, Sasmit Sarangi, Aditya Bardia, Don S Dizon Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA Abstract: Trastuzumab (Herceptin, a monoclonal antibody directed against the human epidermal growth-factor receptor 2 (HER2, is the poster child for antibody-based targeted therapy in breast cancer. Pertuzumab, another humanized monoclonal antibody, binds to a different domain of HER2 and prevents the formation of HER2:HER3 dimers, which is the most potent heterodimer in the HER family. The combination of trastuzumab and pertuzumab has synergistic activity, and is associated with improved clinical outcomes. The US Food and Drug Administration (FDA approved pertuzumab in combination with trastuzumab-based chemotherapy originally as first-line therapy for metastatic HER2-positive breast cancer in 2012, and more recently as neoadjuvant therapy for localized disease in 2013. Pertuzumab is the first neoadjuvant drug to receive accelerated approval by the FDA based on pathological complete response as the primary end point. In this article, we review the mechanism of action, pharmacokinetics, clinical efficacy, safety, and current role of pertuzumab in the management of breast cancer, as well as ongoing clinical trials and future directions regarding the utility of pertuzumab as a personalized therapeutic option for HER2-positive breast cancer. In the coming years, we anticipate increased utilization of neoadjuvant trials for drug development, biomarker discovery, and validation, and envision conduct of personalized breast cancer clinics in which therapies will be routinely selected based on genetic alterations in the tumor. Regardless of the targeted therapy combinations employed based on tumor genomic profile, trastuzumab and pertuzumab will likely continue to form the backbone of the personalized regimen for HER2-positive breast cancer. Keywords: pertuzumab, HER2 breast cancer, personalized therapy

  17. Risk of treatment-related esophageal cancer among breast cancer survivors

    DEFF Research Database (Denmark)

    Morton, L M; Gilbert, E S; Hall, P;

    2012-01-01

    Radiotherapy for breast cancer may expose the esophagus to ionizing radiation, but no study has evaluated esophageal cancer risk after breast cancer associated with radiation dose or systemic therapy use.......Radiotherapy for breast cancer may expose the esophagus to ionizing radiation, but no study has evaluated esophageal cancer risk after breast cancer associated with radiation dose or systemic therapy use....

  18. DNA repair variants and breast cancer risk.

    Science.gov (United States)

    Grundy, Anne; Richardson, Harriet; Schuetz, Johanna M; Burstyn, Igor; Spinelli, John J; Brooks-Wilson, Angela; Aronson, Kristan J

    2016-05-01

    A functional DNA repair system has been identified as important in the prevention of tumour development. Previous studies have hypothesized that common polymorphisms in DNA repair genes could play a role in breast cancer risk and also identified the potential for interactions between these polymorphisms and established breast cancer risk factors such as physical activity. Associations with breast cancer risk for 99 single nucleotide polymorphisms (SNPs) from genes in ten DNA repair pathways were examined in a case-control study including both Europeans (644 cases, 809 controls) and East Asians (299 cases, 160 controls). Odds ratios in both additive and dominant genetic models were calculated separately for participants of European and East Asian ancestry using multivariate logistic regression. The impact of multiple comparisons was assessed by correcting for the false discovery rate within each DNA repair pathway. Interactions between several breast cancer risk factors and DNA repair SNPs were also evaluated. One SNP (rs3213282) in the gene XRCC1 was associated with an increased risk of breast cancer in the dominant model of inheritance following adjustment for the false discovery rate (P breast cancer risk or their modification by breast cancer risk factors were observed. Environ. Mol. Mutagen. 57:269-281, 2016. © 2016 Wiley Periodicals, Inc. PMID:27060854

  19. Living with lymphedema: a qualitative study of women's perspectives on prevention and management following breast cancer-related treatment.

    Science.gov (United States)

    Greenslade, M Victoria; House, Colleen J

    2006-01-01

    A phenomenological research method was used to investigate the experience of lymphedema in 13 women following breast cancer-related treatment. The women, ranging in age from 45 to 82, living on the east coast of Canada, had lymphedema of the upper extremity for at least one year, and had no evidence of active cancer disease. Semi-structured interviews were used to examine the physical and psychosocial suffering that women with lymphedema experienced. The lack of appropriate pre-intervention education and post-intervention support by health care professionals as well as the lack of effective protocols to prevent lymphedema combined to intensify the suffering. Data analysis incorporated van Manen's (1990) six research activities which give human science its vigor. These non-sequential steps assisted in identifying five major themes: 1) Constancy; 2) Yearning for Normalcy; 3) Continually Searching; 4) Emotional Impact; and 5) Abandonment. The prevailing thread or essence salient to all five themes in this study is denoted as Existential Aloneness as each participant expressed a sense of isolation, of being on their own, of being set adrift to discover what they could about lymphedema, in the best way that they could. Nursing implications and recommendations for change are highlighted. PMID:17523577

  20. RAD51B in Familial Breast Cancer

    Science.gov (United States)

    Pelttari, Liisa M.; Khan, Sofia; Vuorela, Mikko; Kiiski, Johanna I.; Vilske, Sara; Nevanlinna, Viivi; Ranta, Salla; Schleutker, Johanna; Winqvist, Robert; Kallioniemi, Anne; Dörk, Thilo; Bogdanova, Natalia V.; Figueroa, Jonine; Pharoah, Paul D. P.; Schmidt, Marjanka K.; Dunning, Alison M.; García-Closas, Montserrat; Bolla, Manjeet K.; Dennis, Joe; Michailidou, Kyriaki; Wang, Qin; Hopper, John L.; Southey, Melissa C.; Rosenberg, Efraim H.; Fasching, Peter A.; Beckmann, Matthias W.; Peto, Julian; dos-Santos-Silva, Isabel; Sawyer, Elinor J.; Tomlinson, Ian; Burwinkel, Barbara; Surowy, Harald; Guénel, Pascal; Truong, Thérèse; Bojesen, Stig E.; Nordestgaard, Børge G.; Benitez, Javier; González-Neira, Anna; Neuhausen, Susan L.; Anton-Culver, Hoda; Brenner, Hermann; Arndt, Volker; Meindl, Alfons; Schmutzler, Rita K.; Brauch, Hiltrud; Brüning, Thomas; Lindblom, Annika; Margolin, Sara; Mannermaa, Arto; Hartikainen, Jaana M.; Chenevix-Trench, Georgia; Van Dyck, Laurien; Janssen, Hilde; Chang-Claude, Jenny; Rudolph, Anja; Radice, Paolo; Peterlongo, Paolo; Hallberg, Emily; Olson, Janet E.; Giles, Graham G.; Milne, Roger L.; Haiman, Christopher A.; Schumacher, Fredrick; Simard, Jacques; Dumont, Martine; Kristensen, Vessela; Borresen-Dale, Anne-Lise; Zheng, Wei; Beeghly-Fadiel, Alicia; Grip, Mervi; Andrulis, Irene L.; Glendon, Gord; Devilee, Peter; Seynaeve, Caroline; Hooning, Maartje J.; Collée, Margriet; Cox, Angela; Cross, Simon S.; Shah, Mitul; Luben, Robert N.; Hamann, Ute; Torres, Diana; Jakubowska, Anna; Lubinski, Jan; Couch, Fergus J.; Yannoukakos, Drakoulis; Orr, Nick; Swerdlow, Anthony; Darabi, Hatef; Li, Jingmei; Czene, Kamila; Hall, Per; Easton, Douglas F.; Mattson, Johanna; Blomqvist, Carl; Aittomäki, Kristiina; Nevanlinna, Heli

    2016-01-01

    Common variation on 14q24.1, close to RAD51B, has been associated with breast cancer: rs999737 and rs2588809 with the risk of female breast cancer and rs1314913 with the risk of male breast cancer. The aim of this study was to investigate the role of RAD51B variants in breast cancer predisposition, particularly in the context of familial breast cancer in Finland. We sequenced the coding region of RAD51B in 168 Finnish breast cancer patients from the Helsinki region for identification of possible recurrent founder mutations. In addition, we studied the known rs999737, rs2588809, and rs1314913 SNPs and RAD51B haplotypes in 44,791 breast cancer cases and 43,583 controls from 40 studies participating in the Breast Cancer Association Consortium (BCAC) that were genotyped on a custom chip (iCOGS). We identified one putatively pathogenic missense mutation c.541C>T among the Finnish cancer patients and subsequently genotyped the mutation in additional breast cancer cases (n = 5259) and population controls (n = 3586) from Finland and Belarus. No significant association with breast cancer risk was seen in the meta-analysis of the Finnish datasets or in the large BCAC dataset. The association with previously identified risk variants rs999737, rs2588809, and rs1314913 was replicated among all breast cancer cases and also among familial cases in the BCAC dataset. The most significant association was observed for the haplotype carrying the risk-alleles of all the three SNPs both among all cases (odds ratio (OR): 1.15, 95% confidence interval (CI): 1.11–1.19, P = 8.88 x 10−16) and among familial cases (OR: 1.24, 95% CI: 1.16–1.32, P = 6.19 x 10−11), compared to the haplotype with the respective protective alleles. Our results suggest that loss-of-function mutations in RAD51B are rare, but common variation at the RAD51B region is significantly associated with familial breast cancer risk. PMID:27149063