矿化性、阻塞性心内膜心肌瘤伴软骨样分化，见于可卡犬。
Mineralized, obstructive cardiac myxoma with chondroid differentiation in a cocker spaniel.
机构信息
Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, Prince Edward Island.
出版信息
Can Vet J. 2022 Apr;63(4):411-415.
Abstract
A 12-year-old castrated male cocker spaniel dog was referred for evaluation of signs consistent with right-sided heart failure. Thoracic radiography revealed mineralization in the region of the right atrium. Echocardiography identified a mass partially filling the right atrium and right ventricle and obstructing flow through the right heart. These findings were confirmed at necropsy and histopathologic features were consistent with myxoma with chondroid differentiation.
摘要
一只 12 岁去势雄性可卡犬因疑似右侧心力衰竭的症状而被转诊。胸部放射摄影显示右心房区域有矿化。超声心动图发现右心房和右心室部分充满肿块并阻碍右心血流。这些发现在尸检时得到证实，组织病理学特征与黏液瘤伴软骨样分化一致。
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