摘要
目的对8例猫耳部肿物进行病理学诊断和分析,探讨猫耳部肿瘤发生的规律。方法中国农业大学教学动物医院2009-2015年进行手术治疗的8例猫耳部肿物,制成切片,根据病理学观察进行诊断并分析其组织来源、年龄及发生部位的规律。结果猫耳部鳞状细胞癌、耵聍腺瘤/癌和肥大细胞瘤发生比率均各占25%、25%、37.5%;猫耳部肿瘤0-4.9岁发生占12.5%,5-9.9岁占37.5%,≥10岁占50%;肿瘤均发生于外耳,中耳和内耳未见。结论耳部好发鳞状细胞癌、耵聍腺瘤/癌和肥大细胞瘤;猫耳部肿瘤发病率随年龄增长呈上升趋势,易发生在中老年;耳部肿瘤易发生在外耳。
Objective 8 cases of feline ear tumors were pathologically diagnosed and analyzed to explore the occurrence regularity. Method The feline ear tumors were obtained from China Agricultural University Animal Hospital from 2009 to 2015 by surgical treatment, which were analyzed according to pathological diagnose the occurrence regularity of the location, tissue origin and age. Result The occurrence rate of Squamous cell carcinoma and Ceruminous gland adenoma/adenocarcinoma and mast cell tumor in feline ear were each accounted for 25% and 25% and 37.5%. Ear tumors of cats occurred in 0-4.9 years old accounted for 13.5%, 5 -9.9 years old accounted for 37.5% , more than 10 years old accounted for 50%. The tumors all occurred in the external ear, but not in middle ear and inner ear. Conclusion Squamous cell carcinoma and Ceruminous gland adenoma/ adenocarcinoma and mast cell tumor were the often occurred in the feline ear. There was an upward trend of incidence on feline ear tumors with age increase and most common in older cats. All the tumors were occurred in the external ear.
出处
《实验动物科学》
2015年第6期29-33,共5页
Laboratory Animal Science
基金
国家十二五科技支撑计划(No.2015BAI07B02)
关键词
猫
耳
肿瘤
病理学
cat
ear
tumor
pathology
