title: Rectal carcinoma. Abdominoperineal and anterior resections.
mesh_terms: D003125:Colostomy; D007172:Erectile Dysfunction / Q000209:etiology; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods; D011183:Postoperative Complications; D012004:Rectal Neoplasms / Q000601:surgery*; D014555:Urination Disorders / Q000209:etiology; D014945:Wound Healing