
Malignant neoplasm of female breast

Malignant neoplasm of nipple and areola of female breast

Malignant neoplasm of central portion of female breast

Malignant neoplasm of upper-inner quadrant of female breast

Malignant neoplasm of lower-inner quadrant of female breast

Malignant neoplasm of upper-outer quadrant of female breast

Malignant neoplasm of lower-outer quadrant of female breast

Malignant neoplasm of axillary tail of female breast

Malignant neoplasm of other specified sites of female breast

Malignant neoplasm of breast (female) unspecified site
- A primary or metastatic malignant neoplasm involving the breast. The vast majority of cases are carcinomas arising from the breast parenchyma or the nipple. Malignant breast neoplasms occur more frequently in females than in males. -- 2003