Aesthetic subunits of the breast.
Surgery for breast cancer has traditionally addressed the breast as if it were a geometric circle with associated quadrants. Cosmetic reconstruction should not follow geometric patterns but should emphasize perceived contour and normal clothing lines. Similar to nasal reconstruction, a subunit principle in breast reconstruction planning may significantly improve the appearance of the result. To better identify the most aesthetic subunits for breast reconstruction, 10 years of autogenous reconstruction in 264 patients was reviewed. Various patterns of breast subunits were identified. The more favorable subunits of the breast in terms of postoperative appearance and camouflage of scars included the nipple, areola, and expanded areola subunits. For larger skin defects, the best subunits were the inferolateral, lower half, and a total breast subunits. Dividing the breast into reconstructive subunits that are to be replaced as a whole rather than as a patch gives superior results. Photographed examples of aesthetic subunits illustrate the placement of scars along natural lines that maximize the advantages of camouflage afforded by clothing.
Spear
Scott L
SL
Plastic Surgery, Georgetown University Medical Center, Washington, DC 20007, USA. spears@gunet.georgetown.edu
Davison
Steven P
SP
D001943:Breast Neoplasms / Q000601:surgery; D004954:Esthetics; D005260:Female; D006801:Humans; D016462:Mammaplasty / Q000379:methods*; D008408:Mastectomy; D012189:Retrospective Studies; D013524:Surgical Flaps