Tracheobronchopathia osteochondroplastica: a rare tracheal lesion in a free-ranging grizzly bear

被引:0
|
作者
Rothenburger, Jamie L. [1 ]
机构
[1] Univ Calgary, Fac Vet Med, Canadian Wildlife Hlth Cooperat Alberta, Dept Ecosyst & Publ Hlth, 3280 Hosp Dr NW, Calgary, AB T2N 4Z6, Canada
关键词
bears; pathology; respiratory disease; trachea; Ursus; wildlife;
D O I
10.1177/1040638719844553
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
A mature male grizzly bear (Ursus arctos) that died of blunt-force trauma had numerous hard 1-3-mm nodules protruding from tracheal rings into the lumen of the distal trachea. Histologically, these were round aggregates of mature cartilage within the submucosa. Such lesions are consistent with tracheobronchopathia osteochondroplastica, a rare tracheal disease in humans and animals.
引用
收藏
页码:608 / 610
页数:3
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