Epidermoid cancer of anal margin and canal. Review of 79 cases.
D001005:Anus Neoplasms; D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D006801:Humans; D009369:Neoplasms; D011878:Radiotherapy
ANUS NEOPLASMS; CARCINOMA, EPIDERMOID; RADIOTHERAPY