title: Testicular seminoma metastatic to the prostate.
abstract: A 43-year-old man had clinically manifest prostatic involvement by a metastatic testicular seminoma. The signs, symptoms, diagnosis and treatment of this entity, as well as a hypothesis regarding its development, are discussed.
mesh_terms: D000328:Adult; D004407:Dysgerminoma / Q000473:pathology / Q000556:secondary*; D006801:Humans; D008297:Male; D011467:Prostate / Q000473:pathology; D011471:Prostatic Neoplasms / Q000473:pathology / Q000556:secondary*; D013736:Testicular Neoplasms / Q000473:pathology*; D013737:Testis / Q000473:pathology