title: Testicular seminoma associated with torsion of the spermatic cord in two cryptorchid stallions.
abstract: Two adult horses had colic attributable to spermatic cord torsion and strangulation of abdominally retained neoplastic testes. Both horses had caudal abdominal soft tissue masses palpable per rectum. One horse was treated successfully by surgical removal of the testis, and the other was euthanatized without treatment. Histopathologic diagnosis of the involved testes was testicular seminoma. Spermatic cord torsion of an abdominally retained testis should be considered in the differential diagnosis of signs of abdominal pain in cryptorchid stallions, especially those with a palpable caudal abdominal mass.
authors.affiliation: Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, Athens 30602.
authors.forename: R J
authors.initials: RJ
authors.lastname: Hunt
authors.forename: W
authors.initials: W
authors.lastname: Hay
authors.forename: C
authors.initials: C
authors.lastname: Collatos
authors.forename: E
authors.initials: E
authors.lastname: Welles
mesh_terms: D000818:Animals; D003456:Cryptorchidism / Q000150:complications / Q000662:veterinary*; D004407:Dysgerminoma / Q000150:complications / Q000662:veterinary*; D006734:Horse Diseases; D006736:Horses; D008297:Male; D013086:Spermatic Cord Torsion / Q000150:complications / Q000662:veterinary*; D013736:Testicular Neoplasms / Q000150:complications / Q000662:veterinary*