title: [A man with a swollen scrotum].
abstract: A 32-year-old man was referred to our hospital with a painless left-sided scrotal mass present since infancy. Physical examination showed 2 small ovoid masses in the left hemiscrotum and 1 testis on the right side. Ultrasound showed a supernumerary testis with fusion of epididymis. The diagnosis was: polyorchidism.
authors: Catharina Ziekenhuis, Afd. Urologie, Eindhoven, the Netherlands.
authors: Geerte W
authors: GW
authors: de Graaf
authors: Adriaan
authors: A
authors: van den Haak
mesh_terms: D000328:Adult; D004822:Epididymis / Q000473:pathology; D006801:Humans; D008297:Male; D012611:Scrotum / Q000002:abnormalities* / Q000473:pathology; D013733:Testicular Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013737:Testis / Q000002:abnormalities* / Q000473:pathology; D014463:Ultrasonography