Adair H S, Duncan R B, Toal R L
Department of Rural Practice, University of Tennessee, College of Veterinary Medicine, Knoxville 37901-1071.
Cornell Vet. 1994 Jan;84(1):25-31.
A 3-year-old Appaloosa stallion with a 4 cm x 4 cm x 2.5 cm mass protruding from his nasal bone was evaluated. Radiographs revealed an osseous mass, with a radiopaque outer margin and several radiolucent areas within the body of the mass. The mass was surgically removed and evaluated histopathologically. The histopathological diagnosis was osteochondroma. This case represent the first reported occurrence of an osteochondroma arising from intramembraneous bone in the horse.
对一匹3岁的阿帕卢萨种公马进行了评估，它的鼻骨处有一个4厘米×4厘米×2.5厘米的肿物突出。X线片显示为骨性肿物，其外缘不透射线，肿物主体内有几个透光区。该肿物通过手术切除并进行了组织病理学评估。组织病理学诊断为骨软骨瘤。该病例是首次报道的马的膜内骨发生骨软骨瘤的病例。
