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目的:探讨介入治疗骨盆骨肿瘤的疗效及并发症方法:采用股动脉穿刺,导入导管鞘,经导管鞘循入4F、5F导管至骨肿瘤靶血管,经导管灌注化疗药物,必要时进行靶血管栓塞。结果:骨盆骨肿瘤患者7例,经介入治疗后肿瘤明显缩小5例,其中2例术后手术切除病理证实恶性骨肿瘤;1例经3次介入治疗,肿瘤缩小至原大小的30%,1例缩小不明显。结论:介入治疗骨盆恶性肿瘤具有创伤小,并发症少,可重复治疗等优点,是骨盆骨肿瘤姑息治疗的优选治疗方案。
Objective: To investigate the therapeutic effect and complications of interventional treatment of pelvic bone tumors.Methods: The femoral artery puncture was used to introduce the catheter sheath, followed by the catheter sheath into the 4F, 5F catheter to the target tumor of bone tumor. The catheter was infused with chemotherapeutic drugs through the catheter, embolism. Results: Seven cases of pelvic bone tumors were significantly reduced in 5 cases after interventional therapy, of which 2 cases were pathologically proved malignant bone tumors after surgery. One case was treated with 3 interventions and the tumor was reduced to 30% of the original size. Case narrowing is not obvious. Conclusion: Interventional treatment of pelvic malignant tumor with less trauma, fewer complications, repeatable treatment, etc., is the preferred treatment for pelvic bone tumor palliative treatment.