畜牧兽医学报2011，Vol.42Issue(12)：1795-1799,5.
淋巴细胞性J亚群禽白血病病理学观察
Pathologic Research of Lymphocytic Subgroup J-Avian Leukosis in Qingyuan Local Chicken
摘要
Abstract
This experiment was conducted to explore the complicated tumor manifestation of avian leucosis subgroup J. On the basis of epidemiology survey of four Qingyuan local layer chicken farms in Guangdong province, then the avian leucosis virus was isolated and detected by PCR test, and avian leucosis virus subgroup J (ALV-J) was definite diagnosed as the pathogen. The histopathologic study showed that the most tumorous manifestation was lymphocytic leucosis (82. 9%), and then was hemangioma (11. 4%), myeloid leukosis was 5. 7%. Abnormal proliferation of lymphocytic leukosis was occurred mainly in parenchymatous organs, including heavy swollen of liver, spleen, kidney, lung, proventriculus and pancreas. There were many ivory-white tumors and nodules occurred in the parenchyma, and the sections were homogeneous and soft. The solid components of tumors were typical lymphoblast and neoplastic lymphoid cells, and many phanerous pathologic nuclear mitotic figures were observed. Those results confirmed that there appeared a novel tumorous manifestation in Qingyuan local chicken, lymphocytic subgroup J-avian leukosis.关键词
成淋巴细胞/淋巴样瘤细胞/ALV-J/病理组织学/清远麻鸡Key words
lymphoblast/ neoplastic lymphoid cell? ALV-J/ histopathology/ Qingyuan local chicken分类
农业科技引用本文复制引用
邓桦,武云飞,卢玉葵,王政富,杨鸿,马春全..淋巴细胞性J亚群禽白血病病理学观察[J].畜牧兽医学报,2011,42(12):1795-1799,5.基金项目
广东省科技攻关项目(2007B020707001) （2007B020707001）
