Sparling A M
Ontario Veterinary College, University of Guelph.
Can Vet J. 2000 Apr;41(4):315-6.
A 6-year-old, Holstein x Simmental cow diagnosed with pyelonephritis had increasing difficulty rising and became recumbent, despite treatment with antibiotics. A serological test for the bovine leukemia virus was positive; at necropsy, the left kidney and ureter and the myocardium showed lesions of lymphosarcoma, confirmed by histology.
一头6岁的荷斯坦×西门塔尔杂交奶牛被诊断患有肾盂肾炎,尽管使用了抗生素治疗,但站立困难日益加重,最终卧地不起。牛白血病病毒血清学检测呈阳性;尸检时,左肾、输尿管和心肌显示出淋巴肉瘤病变,经组织学检查得以证实。