对巨大冠状动脉瘤超声表现1例分析如下。1病历摘要男,56岁。胸痛2个月,于2009-05来我院门诊检查。查体:心界无扩大,未闻及杂音。心电图:窦性心律,正常心电图。心脏彩超:发现在大动脉短轴切面上,主动脉根部、左心房和肺动脉间可探及53 mm×33 mm的团块状强回声,边界清,内回 1 case of giant coronary aneurysm ultrasound performance analysis as follows. 1 medical record summary male, 56 years old. Chest pain for 2 months, in 2009-05 to our hospital clinic examination. Physical examination: no expansion of heart, no smell and noise. ECG: sinus rhythm, normal ECG. Echocardiography: Found in the aortic short axis section, the aortic root, left atrium and pulmonary artery can be explored and 53 mm × 33 mm mass echo, the boundary clear, the inner back