In-depth

Breast cysts

Ductal carcinoma in situ (DCIS)

Fibrocystic breasts

Fibrocystic breasts feel lumpy, and they're prone to soreness before your period. They're sometimes uncomfortable, but fibrocystic breast changes are common.

Invasive lobular carcinoma

Mastitis

Paget's disease of the breast

Paget's disease of the breast is a form of breast cancer that involves the nipple. Understand treatment options for this rare breast cancer.

Recurrent breast cancer

Aug. 22, 2013