title: Epidermoid carcinoma of the anus.
mesh_terms: D000328:Adult; D000368:Aged; D001005:Anus Neoplasms / Q000175:diagnosis / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D011379:Prognosis