title: Simultaneous bilateral testicular tumour.
mesh_terms: D000328:Adult; D004407:Dysgerminoma / Q000601:surgery*; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000601:surgery*; D013724:Teratoma / Q000601:surgery*; D013736:Testicular Neoplasms / Q000601:surgery*