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Breast Cancer

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PARIS, France--Since 1991, breast cancer has been the most common diagnosis for which bone marrow transplants are performed. Therapy-related mortality has plunged to 6% or less, and the procedure's popularity has grown steadily to the point where more than a quarter of transplants for breast cancer are now done in women receiving adjuvant chemotherapy for stages II and III disease.

ATLANTA--The American Cancer Society's research program has awarded a $75,000 planning grant to the Union Internationale Contre le Cancer (UICC), based in Geneva, Switzerland, to study the feasibility of conducting a long-term international study on the effects of mammography in reducing breast cancer mortality in women in their 40s.

Payment for bone marrow transplant (BMT) therapy for breast cancer from a managed care perspective will be influenced by clinical arguments put forth by research and clinical communities, outcomes measures over time, and the subscription

ASCO LOS ANGELES--Two multi-institutional phase II studies of recombinant human anti-HER2/NEU antibody (rhuMAb HER2) in heavily pretreated stage IV breast cancer patients show some impressive responses, including some hepatic responses and a 25% response rate in patients given the antibody plus cisplatin (Platinol).

WILMINGTON, Del--Zeneca Pharmaceuticals has filed a new drug application (NDA) for the use of Arimidex (anastrozole) tablets for the treatment of advanced breast cancer in postmenopausal women who have progressed following therapy with tamoxifen (Nolvadex).

PARIS, France--University of Chicago researchers have discovered that the combination of a molecular marker of tumor virulence and a marker of metastatic potential can be used to reliably predict outcome in women with node-negative breast cancer, Ruth Heimann, MD, PhD, reported at the annual meeting of the American Radium Society.

WASHINGTON--The National Breast Cancer Coalition (NBCC) has announced its intention to lobby against congressional forces that want to reduce NIH funding. The coalition thus allies itself with professional societies that lobby Congress to increase federal funding for biomedical research.

PARIS, France--Radiation therapy is a reasonable alternative to mastectomy in women with stage IIIA and IIIB breast cancer who respond to aggressive chemohormonal therapy, a prospective trial conducted at the University of Michigan has found.

Like a colorblind coach who can see all the players but cannot tell who is friendly, x-ray mammography is effective in finding suspicious breast lesions but is not reliable in determining which ones are cancerous. Because of this uncertainty, about

LOS ANGELES--An aggressive 16-week, multidrug chemotherapy regimen afforded a survival advantage over six cycles of CAF (cyclophosphamide, Adriamycin, and fluorouracil) in 646 women with receptor-negative, node-positive breast cancer, preliminary results of an Intergroup study have shown.

SAN FRANCISCO--Approximately 6% of all women diagnosed with ovarian cancer have had a previous diagnosis of breast cancer, Jeffrey G. Schneider, MD, said at the annual conference of the Society of Gynecologic Oncologists.

BOSTON--Radical mastectomy is no longer routine for women with breast cancer, but the indications for breast conservation are still being debated by surgeons who fear the risk of breast cancer recurrence. At the 48th Annual Cancer Symposium, sponsored by the Society of Surgical Oncologists, a panel of physicians discussed patient selection criteria for breast conservation surgery.

SAN ANTONIO--Final excisional margin status proved to be the strongest predictor of local recurrence in a study of more than 300 breast cancer patients treated with breast-conserving surgery and radiation, Melanie C. Smitt, MD, said at the opening general session of the San Antonio Breast Cancer Symposium.

TORONTO, Canada--Researchers have discovered that a high-fiber grain cultivated since the times of the ancient Egyptians may delay the growth of cancerous tumors. In studies conducted on rats, Lilian Thompson, PhD, of the University of Toronto, found that a component isolated from flaxseed reduced mammary tumor growth by more than 50%.