原发性心脏横纹肌肉瘤导致右心室流出道梗阻。
Primary cardiac rhabdomyosarcoma causing obstruction to the right ventricular outflow.
作者信息
Bouzas-Mosquera Alberto, Flores-Rios Xacobe, Aldama Guillermo
机构信息
Cardiology Department, Juan Canalejo Hospital, As Xubias 84, 15006, A Coruña, Spain.
出版信息
Eur J Echocardiogr. 2007 Oct;8(5):406-7. doi: 10.1016/j.euje.2006.07.002. Epub 2006 Aug 28.
PMID:16935565
Abstract
A 72-year-old man presented with worsening shortness of breath and a systolic murmur. Transthoracic and transoesophageal echocardiograms revealed a huge mass (70 x 30 mm) obliterating the right ventricular outflow tract, with a peak transpulmonary gradient of 128 mmHg. Pathological examination confirmed the mass to be a primary cardiac rhabdomyosarcoma originating from the pulmonary valve.
摘要
一名72岁男性因气短加重及收缩期杂音前来就诊。经胸和经食管超声心动图显示一个巨大肿块（70×30毫米），阻塞右心室流出道，跨肺动脉峰值压差为128毫米汞柱。病理检查证实该肿块为起源于肺动脉瓣的原发性心脏横纹肌肉瘤。
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