Name

Radical mastectomy

This definition applies to

All SEER websites where this term appears

Definition

Surgery to remove the whole breast, all of the lymph nodes under the arm, and the chest wall muscles under the breast. For many years, radical mastectomy was the type of breast cancer surgery used most often, but it is rarely used now. It may be used only when breast cancer has spread to the chest wall muscles.

Resource

Title: National Cancer Institute
NCI Dictionary of Cancer Terms

Alternate Names

Halstead radical mastectomy

Abstractor Notes

Surgery codes: Breast
Applicable codes: 60-74 Radical mastectomy, NOS or Extended radical mastectomy

See the Breast surgery codes in Appendix C of the SEER Program Coding and Staging Manual for more information, http://seer.cancer.gov/tools/codingmanuals/

Histology

None

Primary Sites

C50_ Breast
Glossary