51成人动漫

SAN FRANCISCO -- Older patients with advanced breast cancer had significant improvement in progression-free survival when everolimus was added to exemestane, a new analysis of a randomized trial showed.

SAN FRANCISCO -- Rates of screening mammography among women younger than 50 declined within 2 months of a negative recommendation by the U.S. Preventive Services Task Force (USPSTF) and have remained below baseline rates, according to a study reported here.

SAN FRANCISCO -- Re-excision after breast-conserving surgery occurred 50% less often with intraoperative margin assessment by a device that distinguishes cancer cells from normal tissue, results of a randomized study showed.

SAN FRANCISCO -- Lumpectomy doesn't carry higher recurrence or mortality risk than mastectomy for young women with breast cancer, two separate studies found.