Barberger-Gateau P, Paquet M, Desaulniers D, Chenard J
Circulation. 1978 Nov;58(5):955-8. doi: 10.1161/01.cir.58.5.955.
Echocardiographic examination, performed in a 12-year-old boy who had signs of mitral regulation, showed the presence of an abnormal mass of echoes in the left atrium and mitral orifice. These were initially interpreted as representing an atrial myxoma. Surgical exploration showed that the tumor originated from the posterior leaflet of the mitral valve, and, microscopically, the lesion was diagnosed as a fibrolipoma. The clinical and echocardiographic features of this unique type of cardiac tumor are discussed.
对一名有二尖瓣功能紊乱体征的12岁男孩进行了超声心动图检查，结果显示左心房和二尖瓣口存在异常回声团块。这些回声团块最初被解释为代表心房黏液瘤。手术探查显示肿瘤起源于二尖瓣后叶，显微镜下，该病变被诊断为纤维脂肪瘤。本文讨论了这种独特类型心脏肿瘤的临床和超声心动图特征。
