Step Douglas L, Ritchey Jerry W, Drost William Tod, Bahr Robert J
Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, Oklahoma 74078, USA.
Can Vet J. 2003 Oct;44(10):824-7.
A 4-year-old llama had an aggressive, multiloculated, expansile bone lesion involving the rostral mandible. The mandibular lesion was imaged using radiography and computed tomography. Antemortem diagnosis of an ossifying fibroma was made histologically. Postmortem findings showed the lesion to be limited to the mandible. Final diagnosis was ameloblastic odontoma.
一只4岁的美洲驼有一个侵袭性、多房性、膨胀性骨病变，累及下颌骨前部。使用X线摄影和计算机断层扫描对下颌骨病变进行成像。通过组织学检查做出了骨化性纤维瘤的生前诊断。死后检查结果显示病变局限于下颌骨。最终诊断为成釉细胞性牙瘤。
