[Radiological treatment of anal tumors].
D001003:Anal Canal; D001005:Anus Neoplasms; D002277:Carcinoma; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy*; D006801:Humans; D014964:X-Ray Therapy
ANUS/neoplasms; CARCINOMA, EPIDERMOID/radiotherapy