Breast Cancer

The National Institutes of Health (NIH) is sponsoring a Consensus Development Conference on Adjuvant Therapy for Breast Cancer, to be held in Bethesda, Maryland, on November 1-3, 2000.

ORLANDO-“Adjuvant therapy for breast cancer can be improved through the use of new agents, such as taxanes,” Edith A. Perez, MD, said at the Joint Cancer Conference of the Florida Universities. Dr. Perez is associate professor of medicine, Mayo Medical School, and director of the Clinical Investigation & Breast Cancer Program, Mayo Clinic, Jacksonville, Florida.

Women treated with tamoxifen (Nolvadex) had a 13% higher risk of disease progression than those treated with anastrozole (Arimidex), according to the North American and the European Tamoxifen or Arimidex Randomized Group Efficacy and

DALLAS-A new blood test technique to detect breast cancer cells may be 10- to 100-fold more sensitive than any current techniques, Jonathan W. Uhr, MD, of the University of Texas Southwestern Medical Center, Dallas, said at the Susan G. Komen Foundation’s National Grant Conference.

SAN ANTONIO-A computerized palpation device might offer an objective complement to clinical breast examination for detection of suspicious lumps, according to findings reported at the 22nd Annual San Antonio Breast Cancer Symposium. Lesion size as determined by the computerized palpation device better correlated with the palpable extent of the excised lesion than did size as determined by ultrasound, mammography, or clinical breast examination.

CHICAGO-In a screening program for young women with a high susceptibility for developing breast cancer, magnetic resonance imaging (MRI) proved more effective than mammography or ultrasound in detecting cancers, German researchers reported at the 85th Annual Meeting of the Radiological Society of North America (RSNA).

DALLAS-The antitumor powers of a venom protein from the southern copperhead snake are being studied at the University of Southern California. Results of early studies suggest that the protein, contortrostatin (CN), combines antagonism of breast cancer progression and inhibition of angiogenesis, making it a unique agent for control of breast cancer growth and proliferation.

For many oncologists and their patients with metastatic breast cancer, these are quite confusing times. A growing body of evidence suggests that pure dose-escalation strategies of high-dose chemotherapy with stem-cell support are unlikely to provide much additional benefit in patients with advanced breast cancer.[1] In fact, selection bias may explain much of the potential benefit seen in so many single-arm high-dose chemotherapy studies.[2]

Drs. Olin and Muss provide an excellent review of current state-of-the-art treatments and treatment strategies for patients with metastatic breast cancer. They explore a number of the existing questions in the treatment of metastatic breast cancer and emphasize the need for ongoing clinical trials.

In 1999, metastatic breast cancer claimed the lives of almost 45,000 women. For the vast majority of patients, metastatic breast cancer is an incurable disease with a median survival of only 2 to 3 years after diagnosis. The

FORT LAUDERDALE, Fla-The 17 institutions of the National Comprehensive Cancer Network (NCCN) are adhering closely to their own practice guidelines for breast cancer, according to a report given by the NCCN Outcomes Committee.

The National Institutes of Health (NIH) is sponsoring a Consensus Development Conference on Adjuvant Therapy for Breast Cancer, to be held in Bethesda, Maryland, on November 1-3, 2000.

CHICAGO-Magnetic resonance imaging (MRI) was able to find tumors in two thirds of 47 patients with stage II or III occult primary breast cancer with a high degree of sensitivity, avoiding mastectomy in nearly half of the women, Elizabeth Morris, MD, reported at the 85th Annual Meeting of the Radiological Society of North America (RSNA).

ROME-The Susan G. Komen Breast Cancer Foundation has extended its breast cancer awareness programs internationally with the establishment of affiliates in Italy, Argentina, Germany, and Greece. The Dallas-based foundation has 117 local US affiliates.

At the 1999 San Antonio Breast Cancer Symposium, Dr. Susan Love, noted breast surgeon, author, and patient

ROME-A panel of cancer experts has called upon clinicians to do more to inform and counsel their patients about clinical trials. The plea was voiced during a webcast discussion sponsored by the Susan G. Komen Breast Cancer Foundation and held at the 5th Annual Multidisciplinary Symposium on Breast Diseases.

According to the first cost-effectiveness analysis of tamoxifen (Nolvadex), high-risk women who use tamoxifen to prevent breast cancer should be reimbursed by medical insurance in the same way as other preventive drugs and procedures are

n DALLAS-A vaccine for breast cancer patients using fusions of dendritic cells and cancer cells is currently in phase I clinical testing, said Jianlin Gong, MD, Division of Cancer Pharmacology, Dana-Farber Cancer Institute, and instructor in medicine, Harvard Medical School.

Younger women who undergo lumpectomy to remove noninvasive breast cancer cells are significantly more likely to experience a recurrence than older patients, in part, because physicians may not be removing enough breast tissue during

FORT LAUDERDALE, Fla-The National Comprehensive Cancer Center (NCCN) Practice Guidelines for Breast Cancer have been updated to reflect the results of new trials demonstrating the effectiveness of tamoxifen (Nolvadex) as a risk reduction agent for women treated for breast cancer.

DALLAS-University of Texas M.D. Anderson researchers plan to test whether removal of residual breast cancer cells from stem cell transplant grafts will improve the long term success of such transplants for patients with late-stage metastatic breast cancer.

In an admirably concise fashion, Dr.Pritchard summarizes the results of trials randomizing tens of thousands of women in order to evaluate various types and uses of endocrine treatment over more than 50 years. I would never have predicted these results

In addition to ovarian ablation by means of surgery or irradiation, a wide variety of endocrine agents are now available for the management of breast cancer, in both the metastatic and adjuvant settings. Currently available

Endocrine therapy is the oldest form of treatment for metastatic breast cancer. The availability of numerous new endocrine agents during the past 10 years has led to significant changes in the use of this form of therapy. This article identifies

Overexpression of the antiapoptotic protein BAG-1 has a seemingly paradoxical association with improved survival in breast cancer, according to a study reported at the 22nd Annual San Antonio Breast Cancer Symposium.