title: Bilateral primary malignant germ cell tumors of the testes: report of 2 cases.
mesh_terms: D000328:Adult; D004407:Dysgerminoma / Q000473:pathology*; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*; D013736:Testicular Neoplasms / Q000473:pathology*