射频消融联合TACE或PEI治疗第一、二肝门旁肝癌的疗效及影响因素分析
发布时间:2018-11-12 07:35
【摘要】:目的:探讨在B超引导下行经皮肝穿刺射频消融(percutaneous radiofrequency ablation,PRFA)联合TACE或PEI治疗第一、二肝门大血管旁肝癌(primary hepatocellular carcinoma,PHC)的疗效及影响因素。方法:回顾性分析广西医科大学附属肿瘤医院2008年1月至2012年6月期间,肿瘤位于第一肝门或第二肝门大血管旁,且最大直径≤5cm、经临床检查或病理检查诊断为原发性肝癌,经PRFA联合经肝动脉化疗栓塞术(TACE)或无水酒精注射术(PEI)治疗的60例患者的资料。对患者术后定期随访及疗效评估,对可能影响预后的因素进行单因素分析及Cox模型多因素分析。结果:所有患者顺利完成治疗,无术中死亡病例。术后76.7%患者AST、ALT出现升高,术后所有患者胆红素均无明显升高,均无胆漏、胆管狭窄、肝内出血、肝脓肿等严重并发症发生。术前AFP阳性患者转阴率为72.1%,术后1个月复查CT或MRI提示第一、二肝门大血管旁肿瘤完全坏死率为91.8%(56/61);术后1、3、5年无瘤生存率分别为81.7%、46.7%和33.3%;术后1、2、3、5年总生存率分别为91.7%、80.0%、61.7%和34.9%;Cox模型多因素分析结果提示对射频术后生存率有影响的独立因素包括肝功能Child-Pugh分级、是否联合TACE治疗、肿瘤直径、肿瘤数目。结论:B超引导下行PRFA联合TACE或PEI治疗第一、二肝门大血管旁肝癌是可行且疗效确切的治疗手段。肝功能Child-Pugh分级、是否联合TACE治疗、肿瘤直径及肿瘤数目是影响预后的独立因素。
[Abstract]:Objective: to investigate the efficacy and influencing factors of percutaneous radiofrequency catheter ablation (percutaneous radiofrequency ablation,PRFA) combined with TACE or PEI in the treatment of first and second hilar paravascular hepatocellular carcinoma (primary hepatocellular carcinoma,PHC) under B-ultrasound guidance. Methods: from January 2008 to June 2012, the tumor was located near the first hilar or the second hilar of the liver, and the maximum diameter was 鈮,
本文编号:2326484
[Abstract]:Objective: to investigate the efficacy and influencing factors of percutaneous radiofrequency catheter ablation (percutaneous radiofrequency ablation,PRFA) combined with TACE or PEI in the treatment of first and second hilar paravascular hepatocellular carcinoma (primary hepatocellular carcinoma,PHC) under B-ultrasound guidance. Methods: from January 2008 to June 2012, the tumor was located near the first hilar or the second hilar of the liver, and the maximum diameter was 鈮,
本文编号:2326484
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