School of Veterinary Medicine, The Rakuno Gakuen University, 582 Bunkyodai Midorimachi, Ebetsu-shi, Hokkaido 069-8501, Japan.
Japan Animal Referral Medical Center, 2-5-8 Kuji, Takatsu-ku, Kawasaki-shi, Kanagawa 213-0032, Japan.
J Vet Med Sci. 2022 Feb 10;84(2):218-222. doi: 10.1292/jvms.21-0414. Epub 2021 Dec 13.
A 10-year-old spayed female Golden Retriever was referred for hindlimb lameness. A firm mass was palpated over the right caudal pelvis. Computed tomography revealed an osteolytic bone region and an associated periosteal reaction in the ischium, including the acetabulum. The histological diagnosis was sarcoma of unknown origin. A mid-to-caudal partial hemipelvectomy was performed to remove the mass. Femoral head and neck osteotomy was performed to allow hindlimb preservation. Following surgery, the dog regained satisfactory hindlimb use over time and was alive for 821 days with no recurrence or metastatic disease. This report indicates that mid-to-caudal partial hemipelvectomy with femoral head and neck osteotomy is technically feasible and allows for tumor control with preservation of the hindlimb and its function.
一只 10 岁已绝育的雌性金毛猎犬因后肢跛行而被转诊。在右尾骨盆可触及一坚实肿块。计算机断层扫描显示坐骨包括髋臼处有溶骨性骨区和相关的骨膜反应。组织学诊断为来源不明的肉瘤。进行了中至尾侧部分半骨盆切除术以切除肿块。进行了股骨颈切开术以保留后肢。手术后，随着时间的推移，狗的后肢恢复了满意的使用，并且在没有复发或转移疾病的情况下存活了 821 天。本报告表明，中至尾侧部分半骨盆切除术联合股骨头颈截骨术在技术上是可行的，并且可以通过保留后肢及其功能来控制肿瘤。
