Germ cell tumors of the testis.
D004407:Dysgerminoma / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D013736:Testicular Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*