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笔者对28例恶性骨肿瘤使用大剂量揽香烯做了介入治疗。全部病例均经动脉内灌注化疗,并对其中发生于骨盆区域的6例肿瘤加做了动脉内栓塞化疗,5例肢体肿瘤采用阻断血流后再灌注化疗。手术及病理证实:肿瘤均有不同程度的坏死、液化和囊变。笔者认为,在介入治疗中,动脉内栓塞较灌注更为重要。并提出了一种改进单纯化疗的方法和对栓塞材料的选择,最后对介入治疗的评价进行了进一步探讨。
The author of interventional treatment of large doses of alanol in 28 cases of malignant bone tumors. Intra-arterial infusion chemotherapy was performed in all cases, and intra-arterial embolization was performed in 6 cases of tumors that occurred in the pelvic area. Five cases of limb tumors were treated with blood flow blocking reperfusion. Surgical and pathological confirmation: The tumor has varying degrees of necrosis, liquefaction and cystic degeneration. The author believes that intra-arterial embolization is more important than perfusion in interventional treatment. A method to improve simple chemotherapy and the choice of embolic material were proposed. Finally, the evaluation of interventional therapy was further discussed.