ABC's of Breast Cancer
ABC's of Breast Cancer
Normal Breast Structure
Breast cancer is a malignant tumor that has developed from cells of the breast. A malignant tumor is a group of cancer cells that may invade surrounding tissues or spread (metastasize) to distant areas of the body.
Benign Breast Lumps
Most breast lumps are not cancerous, that is, they are benign. Still, many need to be biopsied (see below) to prove they are not cancer.
