title: Seminoma of the testicle: prophylactic mediastinal irradiation versus periaortic and pelvic irradiation alone.
mesh_terms: D000328:Adult; D000368:Aged; D001011:Aorta; D002968:Clavicle; D003036:Cobalt Isotopes; D004407:Dysgerminoma / Q000401:mortality / Q000532:radiotherapy*; D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008482:Mediastinum; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010388:Pelvis; D011879:Radiotherapy Dosage; D013736:Testicular Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D013997:Time Factors
chemical_list: D003036:Cobalt Isotopes