title: Carcinoma of the anal canal.
mesh_terms: D000328:Adult; D000368:Aged; D001005:Anus Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D001900:Boston; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000473:pathology / Q000601:surgery; D002295:Carcinoma, Transitional Cell / Q000401:mortality / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008545:Melanoma / Q000401:mortality / Q000473:pathology / Q000601:surgery; D008722:Methods; D008875:Middle Aged; D012189:Retrospective Studies