Medical Dictionary

proctosigmoidectomy

noun proc·to·sig·moid·ec·to·my \ ˌpräk-tō-ˌsig-mȯid-ˈek-tə-mē \

medical Definition of proctosigmoidectomy

plural proctosigmoidectomies
: complete or partial surgical excision of the rectum and sigmoid colon

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