Taber M, Askenazi J, Ribner H, Kumar S, Lesch M
Arch Intern Med. 1983 May;143(5):1033-4.
Carcinoid syndrome was diagnosed in a 48-year-old man by urinary 5-hydroxyindoleacetic acid test results and liver biopsy findings. Cardiac catheterization disclosed tricuspid stenosis and mild pulmonic stenosis. The distinctive echocardiographic findings included a tricuspid valve moving in unison with the annulus and thickened immobile tricuspid leaflets. Unlike in rheumatic heart disease, diastolic doming of the tricuspid leaflets was not seen.
通过尿5-羟吲哚乙酸检测结果和肝脏活检结果,一名48岁男性被诊断为类癌综合征。心导管检查发现三尖瓣狭窄和轻度肺动脉瓣狭窄。独特的超声心动图表现包括三尖瓣与瓣环同步运动以及三尖瓣小叶增厚且固定不动。与风湿性心脏病不同,未观察到三尖瓣小叶的舒张期圆顶样改变。