Levett J M, Meffert W G, Strong W W, Hass A C, Macke R A, Berg G G, Nelson M A, Ghosh C
St. Luke's Methodist Hospital, Cedar Rapids, Iowa, USA.
Ann Thorac Surg. 1995 Nov;60(5):1415-7. doi: 10.1016/0003-4975(95)00528-S.
A 40-year-old woman presented with facial swelling and pressure sensation of the ears and sinuses. Chest roentgenography revealed a right paratracheal mass, which was confirmed by a venogram, and transjugular biopsy showed low-grade leiomyosarcoma. The superior vena cava was resected and reconstructed using a spiral vein graft. Pathologic evaluation revealed a low-grade leiomyosarcoma arising from both the superior vena cava and the azygos vein with clear margins.
一名40岁女性出现面部肿胀以及耳部和鼻窦的压迫感。胸部X线检查显示气管旁右侧有一肿块，静脉造影证实了这一点，经颈静脉活检显示为低度平滑肌肉瘤。上腔静脉被切除并使用螺旋静脉移植物进行重建。病理评估显示，低度平滑肌肉瘤起源于上腔静脉和奇静脉，切缘清晰。
