Therapeutic irradiation of the liver.
D006528:Carcinoma, Hepatocellular / Q000532:radiotherapy; D006392:Hemangioma, Cavernous / Q000532:radiotherapy; D006801:Humans; D008113:Liver Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D009362:Neoplasm Metastasis; D011878:Radiotherapy / Q000009:adverse effects