Testicular seminoma.
D000328:Adult; D002369:Castration; D004407:Dysgerminoma / Q000175:diagnosis / Q000473:pathology* / Q000532:radiotherapy; D006801:Humans; D008207:Lymphatic Metastasis; D008220:Lymphography; D008297:Male; D013736:Testicular Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000532:radiotherapy