C50.0

Malignant neoplasm of nipple and areola, female

Malignant neoplasm of nipple and areola, male

Malignant neoplasm of central portion of breast

Malignant neoplasm of upper-inner quadrant of breast

Malignant neoplasm of lower-inner quadrant of breast

Malignant neoplasm of upper-outer quadrant of breast

Malignant neoplasm of lower-outer quadrant of breast

Malignant neoplasm of axillary tail of breast

Malignant neoplasm of overlapping sites of breast

Malignant neoplasm of breast of unspecified site

Malignant inflammatory neoplasm of breast