吻侧下颌骨切除术治疗犬口腔鳞状上皮癌的病例分析

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摘要：犬口腔鳞状上皮癌是犬口腔肿瘤中最常见的恶性肿瘤，占犬口腔肿瘤的20%～30%，常见进行性溃疡灶和浸润灶。该文介绍了一例6岁患犬口腔下颌黏膜出现菜花状肿物，通过临床检查、组织病理学检查确诊该病灶为口腔鳞状上皮癌。根据病灶的分化程度及位置，为患犬实施了吻侧下颌骨切除术，预后良好。

关键词：犬;口腔;鳞状上皮癌;吻侧下颌骨切除术

中图分类号：S858.292文献标识码：Bdoi：10.3969/j.issn.2096-3637.2022.01.007

Treatment of Oral Squamous Cell Carcinoma in Dogs with Rostral Mandible Resection

LI Ling1，HE Weihua1，ZHANG Xueli1，ZHANG Bin1，WANG Heng2

（l.Jiangsu Agri-animal Husbandry Vocational College，Taizhou Jiangsu 225300，China;2.College of Veterinary Medicine，Yangzhou University，Yangzhou Jiangsu 225009，China）

Abstract：Canine oral squamous cell carcinoma （OSCC）is the most common malignant tumor in canine oral tumors，accounting for 20% ～30% of canine oral tumors. A 6-year-old dog presented with cauliflower like tumor in the oral and mandibular mucosa. The lesion was confirmed as oral squamous cell carcinoma by clinical examination and histopathological examination. According to the degree of differentiation and location of the lesions，the dogs were treated with rostral mandible resection，and the prognosis was good.

Keywords：dog，oral cavity，squamous cell carcinoma，rostral mandible resection

0引言

犬的口腔肿瘤在临床上发病率较高，根据资料，犬口腔肿瘤的发病率约占所有肿瘤的6%[1]，位于常见肿瘤的第4位[2]。（剩余2765字）

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