mastectomy defect
The anatomical void and tissue loss created by surgical removal of breast tissue.
Full Definition
A mastectomy defect encompasses the three-dimensional space and tissue loss that results from surgical removal of breast tissue, including skin, breast parenchyma, and sometimes underlying muscle or fascia. The size and characteristics of the mastectomy defect determine reconstructive options and complexity. Factors affecting the defect include the extent of tissue removal, skin preservation, chest wall involvement, and any adjuvant radiation therapy. Understanding the specific defect characteristics is essential for selecting appropriate reconstruction techniques and predicting surgical outcomes.
Usage
Usage note: Used specifically in reconstructive context, not general mastectomy terminology.
In Context
- "The large mastectomy defect required autologous tissue reconstruction for adequate fill." — surgical consultation
- "Radiation therapy complicated the mastectomy defect with tissue fibrosis and contracture." — treatment assessment