title: Embryonal carcinoma of testis presenting as epididymal mass in an infant.
mesh_terms: D004822:Epididymis / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male; D013724:Teratoma / Q000175:diagnosis* / Q000473:pathology; D013736:Testicular Neoplasms / Q000175:diagnosis* / Q000473:pathology