title: Bilateral successive seminomas in scrotal testes.
mesh_terms: D004407:Dysgerminoma / Q000150:complications / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary / Q000601:surgery*; D013736:Testicular Neoplasms / Q000150:complications / Q000601:surgery*; D014555:Urination Disorders / Q000209:etiology