title: Identification of a favourable group of teratomas.
mesh_terms: D004407:Dysgerminoma / Q000532:radiotherapy; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D011379:Prognosis; D013724:Teratoma / Q000532:radiotherapy* / Q000601:surgery; D013736:Testicular Neoplasms / Q000401:mortality / Q000532:radiotherapy*