Bi Wenjing, Qu Ran, Ren Weidong
Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang, China.
Echocardiography. 2012 Sep;29(8):E182-5. doi: 10.1111/j.1540-8175.2012.01757.x. Epub 2012 Jun 5.
Primary undifferentiated cardiac sarcomas are rare. The literature demonstrated that 81% of primary cardiac undifferentiated sarcomas arose in the left atrium. We reported herein a case of 56-year-old male farmer with a primary pericardial undifferentiated sarcoma, which was revealed only on echocardiography but not computed tomography. The tumor, which invaded the right atrium and superior vena cava, was not completely resected.
原发性未分化心脏肉瘤很罕见。文献表明,81%的原发性心脏未分化肉瘤发生于左心房。我们在此报告一例56岁男性农民,患有原发性心包未分化肉瘤,该肉瘤仅在超声心动图检查中发现,而计算机断层扫描未显示。肿瘤侵犯了右心房和上腔静脉,未完全切除。