title: Polyorchidism.
abstract: A review of the English literature has yielded 39 cases of polyorchidism suitable for consideration in this review, and we add one more. The patients may be grouped according to the location of the aberrant testicular mass or the anatomic arrangement of their collecting systems.
mesh_terms: D000293:Adolescent; D000328:Adult; D004822:Epididymis / Q000473:pathology; D006552:Hernia, Inguinal / Q000150:complications; D006801:Humans; D007264:Inguinal Canal / Q000473:pathology; D008297:Male; D012187:Retroperitoneal Space; D012611:Scrotum / Q000473:pathology; D013737:Testis / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery; D014649:Vas Deferens / Q000473:pathology