Dorn C R, Priester W A
J Am Vet Med Assoc. 1976 Dec 1;169(11):1202-6.
Four hundred sixty-nine oral-pharyngeal malignancies diagnosed in dogs, cats, horses, and cattle and submitted to the Viterinary Medical Data Program between March 1, 1964, and Dec 31, 1974, were analyzed. Of these cases, 84% were in dogs. The most frequent oral-pharyngeal cancer in dogs was melanoma; in cats and horses, it was squamous cell carcinoma. In dogs, the risk of developing melanoma increased more with age than did the risk of developing squamous cell carcinoma and fibrosarcoma. Male dogs had significantly greater risk of developing fibrosarcomas and melanomas than did female dogs. The German Shorthaired Pointer, Weimaraner, Golden Retriever, Boxer, and Cocker Spaniel breeds had significantly higher risk and Dachshunds and Beagles had significantly lower risk, as compared with all breeds combined. There was no significant difference between observed and expected numbers of tonsillar carcinomas diagnosed at veterinary colleges located in small urban areas (less than 50,000 persons) as compared with large urban populations (greater than 500,000).
对1964年3月1日至1974年12月31日期间诊断出的469例犬、猫、马和牛的口咽恶性肿瘤进行了分析，这些病例已提交给兽医医学数据项目。其中，84%的病例发生在犬类。犬类中最常见的口咽癌是黑色素瘤；猫和马中则是鳞状细胞癌。在犬类中，患黑色素瘤的风险随年龄增长的幅度大于患鳞状细胞癌和纤维肉瘤的风险。雄性犬患纤维肉瘤和黑色素瘤的风险明显高于雌性犬。与所有品种综合相比，德国短毛指示犬、魏玛犬、金毛寻回犬、拳师犬和可卡犬品种的风险明显更高，而腊肠犬和比格犬的风险明显更低。与大城市人口（超过50万）相比，位于小城市地区（人口少于5万）的兽医学院诊断出的扁桃体癌观察病例数与预期病例数之间没有显著差异。
