OVARIAN CANCER and US: hormone receptor testing

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Showing posts with label hormone receptor testing. Show all posts
Showing posts with label hormone receptor testing. Show all posts

Tuesday, April 20, 2010

from website: mybiopsy.org: CAP and ASCO ER/PgR Test Guideline - College of American Pathologists



What to Know: The CAP and ASCO Guideline on Estrogen and Progesterone Receptor Testing for Breast Cancer Introduction To help doctors give their patients the best possible care, the College of American Pathologists and the American Society of Clinical Oncology (ASCO) developed evidence-based recommendations to improve the accuracy of testing for estrogen and progesterone receptors for breast cancer. This guide for patients is based on CAP’s and ASCO’s recommendations. Key Points: * Estrogen and progesterone receptors are found on breast cancer cells that depend on estrogen and related hormones to grow. * All patients with invasive breast cancer or a breast cancer recurrence should have their tumors tested for estrogen and progesterone receptors. * This testing should be performed by an accredited laboratory that follows specific testing procedures and handles the samples in a consistent way.

ASCO And The CAP Issue Joint Guideline To Improve Hormone Receptor Testing For Patients With Breast Cancer



""There is clearly a need to accurately identify breast cancer subtypes as ER and/or PgR-positive to help us identify those patients most likely to benefit from endocrine therapy and minimize the risk of potentially denying effective and life-saving therapy to patients incorrectly labeled as having ER/PgR-negative invasive disease, while allowing patients with true ER/PgR-negative disease to be considered for other therapies." said Antonio C. Wolff, MD, FACP, co-chair of the ASCO/CAP Hormone Receptor Testing in Breast Cancer Panel and associate professor of oncology at the Johns Hopkins Kimmel Comprehensive Cancer Center. The guideline recommends the following:" (see article for further information)