Xu Tu-bing, Liu Wen-yuan, Chen Geng, Wang Huai-zhi, Bie Ping
Institute of hepatobiliary, Surgery and southwest hospital, Third military medical university, Chongqing, China.
Ann Biol Clin (Paris). 2013 May-Jun;71(3):338-40. doi: 10.1684/abc.2013.0818.
Primary leiomyosarcoma of the inferior vena cava (IVC) is a rare malignant tumor originating from the vein smooth muscle. We present one case of primary leiomyosarcoma of the IVC. The patient benefited of surgical exploration at seventh day after admission. Tumor located in the junction of the anterior wall of the IVC and the left and right renal vein. We carried out the tumor resection, vena cava artificial vascular patch prosthetics. The patient did not take anticoagulant drugs after surgery and was discharged at 12 days after surgery. Currently, the patient had survived for nearly six months, repeated abdominal computed tomography examinations showed no clear recurrence.
原发性下腔静脉平滑肌肉瘤是一种起源于静脉平滑肌的罕见恶性肿瘤。我们报告一例原发性下腔静脉平滑肌肉瘤。患者入院后第7天接受了手术探查。肿瘤位于下腔静脉前壁与左右肾静脉交界处。我们进行了肿瘤切除及下腔静脉人工血管补片修复术。患者术后未服用抗凝药物，术后12天出院。目前，患者已存活近6个月，多次腹部计算机断层扫描检查未显示明显复发。
