Kin Hajime, Koizumi Junichi, Yoshioka Kunihiro, Okabayashi Hitoshi
Department of Cardiovascular Surgery, Iwate Medical University Memorial Heart Center, Morioka, Iwate, Japan.
Ann Thorac Cardiovasc Surg. 2011;17(5):518-20. doi: 10.5761/atcs.cr.10.01604. Epub 2011 Jul 13.
A 72-year-old man presented with a papillary fibroelastoma on the non-coronary cusp of the aortic valve. He was asymptomatic, with a history of hypertension and paroxysmal atrial fibrillation. Echocardiography revealed a mobile, round mass (13 × 15 mm) on the non-coronary cusp of the aortic valve. Scanning with 320-slice multi-detector row computed tomography (MDCT) also revealed a mass on the non-coronary cusp of the aortic valve. The tumor was subsequently excised from the aortic valve. In this case, the MDCT images were extremely clear and provided useful information like that obtained with echocardiography.
一名72岁男性患者，主动脉瓣无冠瓣上出现乳头状纤维弹性瘤。他无症状，有高血压和阵发性心房颤动病史。超声心动图显示主动脉瓣无冠瓣上有一个可移动的圆形肿物（13×15毫米）。320排多层螺旋计算机断层扫描（MDCT）也显示主动脉瓣无冠瓣上有肿物。该肿瘤随后从主动脉瓣切除。在这种情况下，MDCT图像极其清晰，提供了与超声心动图类似的有用信息。
