nipple-sparing mastectomy
Also written as: NSM — Nipple-Sparing Mastectomy
Surgical removal of breast tissue while preserving the nipple-areolar complex.
Full Definition
Nipple-sparing mastectomy is an oncologically safe surgical technique that removes breast tissue while preserving the nipple-areolar complex, providing superior aesthetic outcomes in appropriate candidates. This procedure is suitable for patients with peripherally located tumors, prophylactic mastectomy candidates, or those with adequate nipple-to-tumor distance. The technique requires careful patient selection, intraoperative assessment of nipple viability, and may be combined with immediate reconstruction. Documentation should include oncological clearance and aesthetic planning considerations.
Usage
Usage note: Hyphenate when used as a compound modifier; may be abbreviated as NSM.
In Context
- "The patient is an excellent candidate for nipple-sparing mastectomy with immediate reconstruction." — Pre-operative consultation
- "Nipple-sparing mastectomy was completed with negative subareolar margins confirmed by frozen section." — Operative report