Ohtani M, Ohnishi K, Imagawa H, Kato M, Yoshioka Y, Kumagai K, Houki T
Division of Cardiovascular Surgery, Osaka Prefectural Hospital, Japan.
Ann Thorac Surg. 1994 Nov;58(5):1544-6. doi: 10.1016/0003-4975(94)91958-5.
A 49-year-old woman was seen because of exertional dyspnea. Two-dimensional echocardiography revealed the presence of a large mass in the left atrium. An urgent operation was performed because the tumor suddenly stuck in the mitral orifice. The lesion, which occupied the entire left atrium, was resected during cardiopulmonary bypass. Histologic analysis revealed malignant hemangiopericytoma.
一名49岁女性因劳力性呼吸困难前来就诊。二维超声心动图显示左心房有一个大肿块。由于肿瘤突然卡在二尖瓣口，遂紧急进行了手术。在体外循环期间切除了占据整个左心房的病变。组织学分析显示为恶性血管外皮细胞瘤。
