一只狗的跗关节内纤维脂肪瘤

IF 1.5 4区 农林科学 Q2 VETERINARY SCIENCES Journal of the American Animal Hospital Association Pub Date : 2024-01-01 DOI:10.5326/JAAHA-MS-7390
Diane Scavelli, Clara S S Goh
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引用次数: 0

摘要

一只 12 岁的雄性阉割迷你澳大利亚牧羊犬因双侧髌骨内侧松弛接受手术治疗,3 个月前它突然出现左侧骨盆肢体跛行。体格检查证实髌骨内侧松弛,左侧跗骨内侧有肿块。X光片显示关节囊内侧膨胀,软组织不透明。左跗骨细针穿刺显示有间充质细胞群。左跗骨旁内侧关节切开术发现了一个脂肪团块,并在其底部进行了切除。组织病理学诊断为良性纤维脂肪瘤,预计切除术可治愈。术后,驯马师称马的舒适度立即得到改善。2 周和 24 周后,狗狗的功能恢复到了正常水平。跗关节脂肪瘤虽然罕见,但应作为导致跛行的关节内肿块的鉴别诊断。
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Intra-articular Fibrolipoma of the Stifle in a Dog.

A 12 yr old male castrated miniature Australian shepherd dog presented for surgical consultation of historical bilateral medial patellar luxations with a 3 mo history of an acute onset of a left pelvic limb lameness. Physical examination confirmed medial patellar luxations and a mass effect of the left stifle medially. Radiographs showed medial distension of the joint capsule by a soft tissue opacity. Fine-needle aspirate of the left stifle revealed a mesenchymal cell population. Left medial parapatellar stifle arthrotomy found a fatty mass, which was excised at its base. A benign fibrolipoma was diagnosed on histopathology, and the excision was expected to be curative. The owners reported immediate improvement of perceived comfort postoperatively. At 2 and 24 wk, the dog returned to a normal level of function. Lipomas of the stifle, although rare, should be considered as a differential for intra-articular masses causing lameness.

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来源期刊
CiteScore
2.70
自引率
0.00%
发文量
57
审稿时长
18-36 weeks
期刊介绍: The purpose of the JAAHA is to publish relevant, original, timely scientific and technical information pertaining to the practice of small animal medicine and surgery.
期刊最新文献
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