淋巴外渗是在钝性外力作用下,由于淋巴管破裂,致使淋巴液聚积于组织内的一种非开放性损伤.该病较常见于犬、牛、猪等动物[2-4].雪貂的淋巴外渗病例罕有报道.近日我们收治了一例雪貂的淋巴外渗病例,取得了良好的治疗效果,现报道如下. 1 发病经过 就诊雪貂被毛黄黑色,体重约1 kg,母,成年.该雪貂作为伴侣动物已在畜主石某家代朋友饲养了一年多.某日偶然发现其尾中段腹侧有一肿物.精神状态、采食情况均正常.

Canine breast cancer as a kind of mammary gland malignant tumor,which is caused mainly by the cancerization of the mammary epithelial tissue,is an important lethal factor for dogs.In this paper,resection of the breast tumor and further pathological observation are carried by a Chow-Chow dog,and the final diagnosis of this tumor is canine breast cancer.This article will provide some reference for the diagnosis of this disease.

中兽医学是祖国传统医学的一个分支，具有悠久的历史与强大的生命力。数千年来。中兽医学理论一直有效地指导着兽医临床实践，并在实践中不断得到补充与发展，不但为我国畜牧业生产做出了巨大贡献，而且影响着东亚地区（如日本、韩国）的兽医学发展。中兽医学起源于原始社会（远古至公元前22世纪），即人类开始驯化野生动物为家畜的时期，在奴隶社会（公元前22世纪至前475年）得到了初步发展，

Junlian yellow cattle,broadly distributed in south mountainous district of Yibin city,for instance,Junlian,Gongxian and Xinwen counties.It is a regional species chosen by Miao and Han nationalities.The cured beef of Miao Nationality's yellow cattle is a traditional food,which was advanced according to the technology of old family running business in Luomuxiang village of Junlian county in May,1997.In Luomuxiang and downtown of Junlian county,there are over 30 individual traders and 3 enterprises in small and medium size engaged in the production and selling of cured beef.By the cooperation with associations and institute,the development of specialty,the integration of fund and the foundation of material station,Junlian county accelerates the development of cured beef of Miao Nationality yellow cattle industry.