A lymphangiogram is a special x-ray of the lymph nodes and lymph vessels. Lymph nodes produce white blood cell (lymphocytes) that help fight infections. More
Heather Warrick has had seven recurrences of breast cancer - she talks about how she deals with her condition, and what kind of help she has gotten from the American Cancer Society. More Video
Researchers have found a link between a daily dose of adult-strength aspirin for more than five years and the reduction of certain types of cancer. More