Smith R B, Machleder H I, Rand R W, Bentson J, Toubas P
J Urol. 1976 Feb;115(2):206-8. doi: 10.1016/s0022-5347(17)59133-8.
A large retroperitoneal hemangiopericytoma was resected successfully with the aid of preoperative control of the blood supply of the lesion with percutaneous intra-arterial gelfoam and ferromagnetic silicone embolization. We believe that this resection would not have been possible without this adjuvant technique. Future application of this combined technique will enable more aggressive surgical intervention in unresectable vascular tumors and arteriovenous malformations.
借助经皮动脉内明胶海绵和铁磁性硅胶栓塞术对病变血供进行术前控制，成功切除了一例巨大的腹膜后血管外皮细胞瘤。我们认为，没有这种辅助技术，这种切除是不可能实现的。这种联合技术的未来应用将使对不可切除的血管肿瘤和动静脉畸形能够采取更积极的手术干预。
