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For women with stage I and II breast cancer without BRCA mutations, the absolute 20-year survival benefit from contralateral prophylactic mastectomy was less than 1%, regardless of age, estrogen receptor status, and cancer stage, according to a decision analysis study using a Markov model to...
Pfizer Inc announced that the company has initiated a multicenter, open-label expanded access program in the United States for the investigational oral CDK 4/6 inhibitor, palbociclib. Through the program, palbociclib is being made available for use in combination with letrozole for postmenopausal...
Most patients who choose to have breast reconstruction following mastectomy are satisfied with the decision-making process. Reasons for not choosing reconstruction vary by race and include the desire to avoid additional surgery and fear of implants. These and other conclusions of an analysis of...
TRIM44 family overexpression is associated with carcinogenesis, and TRIM44 has been identified as a prognostic gene. In a study reported in Journal of the National Cancer Institute, Ong and colleagues attempted to identify therapeutic strategies for patients with TRIM44 overexpression. Genomic and...
The response among patients to news reports about mutations in a gene known as PALB2 raising the risk of breast cancer “has been predictable,” Theodora Ross, MD, PhD, wrote in The New York Times.1 As an example, Dr. Ross, Director of the Cancer Genetics Program at The University of Texas...
The last thing I expected to find when I returned home after a summer vacation celebrating my 50th birthday was a letter from my gynecologist saying the routine mammogram I had before I left found suspicious-looking calcifications in my right breast and that I should see a surgeon right away. Being ...
In a study of the use of breast cancer screening modalities in the Medicare population reported in Journal of the National Cancer Institute, Brigid K. Killelea, MD, MPH, FACS, and colleagues at Yale University School of Medicine, Yale Cancer Center, and Yale–New Haven Hospital, New Haven,...
In a study reported in JAMA and reviewed in this issue of The ASCO Post, Friedewald and colleagues1 showed that the addition of tomosynthesis to digital mammography2 resulted in a decrease in the screening recall rate3 and an increase in the cancer detection rate.4,5 This retrospective analysis of...
In a large multicenter study reported in JAMA, Sarah M. Friedewald, MD, of the Advocate Lutheran General Hospital, Center for Advanced Care, Park Ridge, Illinois, and colleagues found that use of tomosynthesis plus digital mammography reduced the recall rate and increased the cancer detection rate...
More than 4.3 million women with limited access to health care received breast and cervical cancer screening and diagnostic services in the first 20 years of the Centers for Disease Control and Prevention (CDC) National Breast and Cervical Cancer Early Detection Program. From 1991 to 2011, 56,662...
The recent publication by Antoniou et al on risk of breast cancer in PALB2 carriers,1 reviewed in this issue of The ASCO Post (page 47), is a contribution to the interesting history of the PALB2 gene, and an important milestone in the expansion of hereditary cancer susceptibility testing in the...
In a study reported in The New England Journal of Medicine, Antonis C. Antoniou, PhD, Reader in Cancer Risk Prediction and Cancer Research UK Senior Cancer Research Fellow at the University of Cambridge, and colleagues identified lifetime risk of breast cancer in families with germline...
Despite its acceptance as standard of care for early-stage breast cancer almost 25 years ago, barriers still exist that preclude patients from receiving breast-conserving therapy, with some patients still opting for a mastectomy, according to research from The University of Texas MD Anderson Cancer ...
Recent concerns about potential overdiagnosis and overtreatment of ductal carcinoma in situ of the breast (DCIS) led researchers in the Netherlands to study late effects of treatment, such as cardiovascular disease, morbidity, and mortality in a large population-based cohort of DCIS patients....
In the Cancer and Leukemia Group B (CALGB) 70103 study, comorbidity was associated with shorter overall survival among older women with early-stage breast cancer and good functional status receiving adjuvant chemotherapy. “The presence of four or more conditions appeared to be a threshold for...
Analyses of data from 27,404 people aged 65 and older participating in the National Health Interview Survey (NHIS) from 2000 through 2010 suggest that overscreening for prostate, breast, cervical, and colorectal cancer screening “is common in both men and women, which not only increases health care ...
In a study reported in Clinical Cancer Research, Patani and colleagues investigated whether distinct transcriptional responses were associated with the reported increased effectiveness of the estrogen receptor (ER) antagonist fulvestrant (Faslodex) over the aromatase inhibitor anastrozole in...
Inhibition of the PD-1/PD-ligand1 (PD-L1) axis has shown considerable therapeutic promise in several cancers. Tumor PD-L1 protein expression may predict response to drugs targeting this pathway, but its measurement has been limited by the lack of standardized immunohistochemical methods and...
The information contained in this Clinical Trials Resource Guide includes actively recruiting clinical studies for people with breast cancer. The studies include phase I and II, interventional, and observational trials evaluating new therapies; diagnostic tools; genetic counseling; the association ...
Antiseptic principles delivered the promise of safe surgery, while asepsis allowed safe major dissections and invasion of body cavities. The physicians who were using these techniques recognized the amazing difference in their surgical results and corresponding mortality rates and proselytized to...
This date has a special place in my heart, as well as the hearts of my children, my family and my loved ones. It was the day when my life—and my priorities—took a whole new direction.” So begins Breast Cancer, Break the Silence, a slim yet powerful and highly revealing booklet by Saudi Arabian...
In 1974, First Lady Betty Ford spoke publicly about her breast cancer diagnosis and treatment. Remarkably, at the time of her action, public discussion of breast cancer in the United States was seen as off limits. Four decades later, cultural barriers to women’s health still exist, particularly in...
Approximately 12% of women in the United States will develop breast cancer, according to the American Cancer Society. That’s more than 30,000 in Tucson alone, 2,500 of whom are estimated to have a genetic risk factor for cancer. In response to this growing concern, The Breast Center at Carondelet...
The goal of clinical, translational, and basic research is, in the end, the betterment of life on earth. Advances in basic and clinical science ultimately should lead to information that, in turn, enables clinicians to make better treatment decisions for individual patients in order to improve...
The American Society of Clinical Oncology has released a new clinical practice guideline on chemotherapy and targeted therapy for women with advanced HER2-negative or HER2 status–unknown breast cancer. The guideline is published in the Journal of Clinical Oncology.1 In formulating the consensus...
Aron Goldhirsch, MD, was presented with the 2014 Gianni Bonadonna Breast Cancer Award and Lecture during the 2014 Breast Cancer Symposium, held recently in San Francisco. Dr. Goldhirsch is Director of the Multidisciplinary Program of Senology and Deputy Scientific Director at the European Institute ...
Women who achieve a pathologic complete response (pCR) to neoadjuvant chemotherapy rarely have local or regional recurrence of breast cancer, but this largely depends on tumor subtype, which remained an independent predictor of locoregional recurrence when pathologic response was taken into account ...
Young women with early breast cancer may be more likely to resume menses and become pregnant when treated with a luteinizing hormone–releasing hormone (LH-RH) analog (also known as a gonadotropin-releasing hormone [GnRH] analog) along with chemotherapy, according to the final follow-up of...
Subcutaneous implants containing testosterone in combination with a low dose of anastrozole can relieve menopausal symptoms in breast cancer survivors, according to research presented at the 2014 ASCO Breast Cancer Symposium.1 “Menopausal symptoms can be quite severe in breast cancer survivors in...
In a chart review of 754 early-stage breast cancer patients undergoing breast-conserving surgery, margin status did not impact risk of locoregional recurrence or breast cancer-specific survival, though it did predict for overall survival, as did numerous other factors. Tumor biology remained the...
A study of 252 patients with ductal carcinoma in situ raises questions regarding the need to reexcise close margins.1 The findings were presented at a poster session during the 2014 Breast Cancer Symposium by Rachel Gentile, BS, of the Medical College of Wisconsin. The researchers evaluated data...
The pathologic evaluation of lumpectomy margins is “fraught with problems and pitfalls,” said Stuart J. Schnitt, MD, Director of Anatomic Pathology at Beth Israel Deaconess Medical Center and Professor of Pathology at Harvard Medical School, Boston, who was part of a multidisciplinary discussion of ...
In the neoadjuvant treatment of breast cancer, the importance of achieving a pathologic complete response (pCR) varies substantially by breast cancer subtype. Patients are increasingly interested in this outcome, but it means different things to different patients, according to two breast cancer...
Hypofractionated whole-breast irradiation was associated with much less acute toxicity during radiation therapy compared with conventionally fractionated whole-breast irradiation and also led to improved physical well-being and less physician-reported and patient-reported fatigue 6 months later,...
Adjuvant trastuzumab (Herceptin) was shown to be effective in patients with breast cancers ≤ 2 cm, regardless of estrogen receptor status, in a meta-analysis1 of five chemotherapy trials, but a “pressing question” remaining is whether T1a/b, N0 tumors warrant the use of adjuvant trastuzumab, Andrew ...
Transformations in the treatment of early-stage breast cancer have shifted the therapeutic approach from a “stage-centered treatment algorithm” to a “tumor biology-centered treatment algorithm,” Priyanka Sharma, MD, Associate Professor of Medicine, University of Kansas School of Medicine, Kansas...
Combination chemotherapy for triple-negative breast cancer is anthracycline- and taxane-based and has not really changed much in the past 10 years, but “we are starting to see emerging data with selective activity of platinum agents,” Priyanka Sharma, MD, told participants at the Best of ASCO...
BRCA mutations may occur in nearly one-third of breast cancer patients who would have been described as having triple-negative cancer except that their tumors express low levels of estrogen receptor, so the tumors are described as ER–low positive, according to researchers from The University of...
High-risk atypical benign breast lesions are upgraded to cancer in more than 15% of patients, but the routine excision of such lesions is probably unnecessary. At the 2014 Breast Cancer Symposium in San Francisco, researchers presented information that could guide the selection of patients who...
Women with atypical hyperplasia have an absolute risk of about 1% per year for developing breast cancer—a level of risk that has been underappreciated. Not enough is being done to protect these women, according to Lynn C. Hartmann, MD, Professor of Oncology at the Mayo Clinic in Rochester,...
Progress has recently been swift in the development of new drugs to improve the response to hormone therapy in breast cancer, according to Hope S. Rugo, MD, Professor of Medicine and Director of Breast Oncology and Clinical Trials Education at the University of California, San Francisco, Helen...
In the final overall survival analysis of the phase III CLEOPATRA trial, HER2-positive metastatic breast cancer patients lived 15.7 months longer if they received pertuzumab (Perjeta) in addition to trastuzumab (Herceptin) and docetaxel, investigators reported at the European Society for Medical...
For women with human epidermal growth factor receptor 2 (HER2)-positive breast cancer, combining two anti-HER2 agents with chemotherapy is the most effective treatment modality in the neoadjuvant setting, according to a meta-analysis published in the Journal of the National Cancer Institute. The...
Breast cancer mortality is primarily due to tumor recurrence. In a study reported in Cancer Discovery, Feng and colleagues found that the suppressor of cytokine signaling protein SPSB1 is spontaneously upregulated in mammary tumor recurrence and is both necessary and sufficient to promote tumor...
In a study reported in the Journal of the National Cancer Institute, Woditschka and colleagues identified a role for the DNA repair genes BARD1 and RAD51 and oxidative damage in brain metastases in breast cancer. The two genes were implicated in expression profiling of 23 matched resected brain...
Obesity increases the risk of breast cancer death in postmenopausal women with estrogen receptor (ER)-positive breast cancer, although underlying mechanisms remain unclear. In studies reported in the Journal of the National Cancer Institute, Fuentes-Mattei and colleagues identified an association...
In a study reported in Nature, Goodarzi and colleagues attempted to identify post-transcriptional modulators of mRNA stability in breast cancer via whole-genome transcript stability measurements in poorly and highly metastatic isogenic human breast cancers. They identified a family of structural...
"Impressive,” “outstanding,” and “unprecedented” are among the terms used to describe the 56.5-month overall survival for women with HER2-positive metastatic breast cancer receiving first-line treatment with pertuzumab (Perjeta) in combination with trastuzumab (Herceptin) and docetaxel in the...
In October, the newly formed Metastatic Breast Cancer Alliance (MBCA) released its report, Changing the Landscape for People Living With Metastatic Breast Cancer, which details some disturbing findings. Following a yearlong analysis of 224 clinical trials, 2,281 funded research projects in...
This analysis demonstrates excellent news related to the long-term benefit of adding 1 year of trastuzumab (Herceptin) starting with the paclitaxel portion of adjuvant chemotherapy for patients with resected HER2-positive breast cancer. The study reflects the fact that excellent science in...