Niino Tetsuya, Unosawa Satoshi
Department of Cardiovascular Surgery, National Hospital Organization Disaster Medical Center, 3256 Midoricho, Tachikawa, Tokyo 190-0014, Japan.
Case Rep Surg. 2014;2014:654641. doi: 10.1155/2014/654641. Epub 2014 Sep 2.
Papillary fibroelastoma is a rare benign cardiac tumor that usually arises from the valvular endocardium and its development in the cardiac chambers is extremely rare. A 52-year-old woman complained of palpitations and echocardiography revealed a cardiac tumor. Resection was performed via the right ventricle and main pulmonary artery under cardiopulmonary bypass. Histological examination of the resected tumor showed that it was a papillary fibroelastoma. The patient's postoperative course was unremarkable and no complications have been detected on followup.
乳头状纤维弹性瘤是一种罕见的心脏良性肿瘤，通常起源于瓣膜内膜，而在心脏腔室内发生极为罕见。一名52岁女性因心悸就诊，超声心动图显示有心脏肿瘤。在体外循环下经右心室和主肺动脉进行了肿瘤切除术。对切除肿瘤的组织学检查显示为乳头状纤维弹性瘤。患者术后恢复过程顺利，随访未发现并发症。
