The incidence of cancer in contralateral reduction mammaplasty after mastectomy and reconstruction of the removed breast.
Fourty-one patients underwent breast reconstruction after mastectomy for cancer and reduction plasty of the second breast, over a 36-month period. These plasties were performed only for reasons of asymmetry, in the absence of any positive preoperative finding. Histologic examination using semiserial sectioning of the whole excised sample detected a high frequency of unsuspected cancer 14/41 (34%). There was a strong predominance of in situ carcinomas 11/41 (27%) over invasive carcinomas 3/41 (7%). These results were compared with those of other bilateral cancer series. When such cancers were detected by random biopsies or mastectomies, the rate of in situ carcinomas was much greater than in cancers detected only by physical and mammographic examination.
de Mascarel
I
I
Trojani
M
M
Coindre
J M
JM
Faucher
A
A
D000328:Adult; D000368:Aged; D001706:Biopsy; D001940:Breast / Q000601:surgery*; D001943:Breast Neoplasms / Q000209:etiology / Q000601:surgery*; D002278:Carcinoma in Situ / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008408:Mastectomy; D008875:Middle Aged; D013518:Surgery, Plastic