nipple-sparing mastectomy
Surgical removal of breast tissue while preserving the nipple-areolar complex.
Full Definition
Nipple-sparing mastectomy is a surgical technique that removes breast tissue while preserving the nipple-areolar complex and breast skin envelope. This approach is suitable for selected patients with early-stage cancer located away from the nipple area or those undergoing prophylactic mastectomy. The procedure aims to optimize cosmetic outcomes and psychological well-being while maintaining oncological safety. Careful patient selection is crucial, as tumors close to the nipple or with extensive ductal carcinoma in situ may not be suitable candidates. The technique is often combined with immediate breast reconstruction.
Usage
Usage note: Hyphenate when used as compound modifier; may be abbreviated as NSM in clinical notes.
In Context
- "Nipple-sparing mastectomy with immediate reconstruction achieved excellent cosmetic results." — surgical report
- "The tumor location 4 cm from the nipple permitted nipple-sparing mastectomy approach." — surgical planning