Mair D D, Titus J L, Davis G D, Ritter D G
Chest. 1977 Jan;71(1):102-5. doi: 10.1378/chest.71.1.102.
Clinical, catheterization, and pathologic findings were recorded in a newborn infant with tuberous sclerosis and multiple cardiac rhabdomyomas that produced a clinical picture simulating mitral atresia and the hypoplastic left-heart syndrome. The clinical picture was due to a left atrial tumor that completely obstructed the mitral valvular orifice. Even if the diagnosis of left atrial tumor had been made, successful surgical correction was unlikely because of left ventricular rhabdomyomas, which produced severe subvalvular aortic stenosis and did not appear to be resectable. This case demonstrates the possibility that a hamartoma, such as a rhabdomyoma, occasionally can mimic the hypoplastic left-heart syndrome.
记录了一名患有结节性硬化症和多发性心脏横纹肌瘤的新生儿的临床、导管检查和病理结果，这些病变导致了类似二尖瓣闭锁和左心发育不全综合征的临床表现。临床症状是由一个完全阻塞二尖瓣口的左心房肿瘤引起的。即使已诊断出左心房肿瘤，由于左心室横纹肌瘤导致严重的瓣膜下主动脉狭窄且似乎无法切除，成功的手术矫正也不太可能。该病例表明，横纹肌瘤等错构瘤偶尔可能会模仿左心发育不全综合征。
