Mindy Greenstein, a psychologist who specialized in counseling people with cancer, always thought she'd be prepared for the bad news of a cancer diagnosis. She was wrong.Full story
Among breast cancer patients who have an early, noninvasive form of the disease — called ductal carcinoma in situ, or DCIS — those whose breast tissue is the densest have the highest risk of facing a recurrence of their disease, a new study shows. Full story
March 10: Recent medical studies suggest doctors should pay more attention to breast tissue density as a risk factor for breast cancer. NBC's Robert Bazell reports.
Pathologists at Mount Sinai Medical Center in Manhattan examine slides of breast tissue.