[摘要]目的探讨经皮穿刺氩氦刀冷冻对已行肝动脉栓塞化疗(TACE)的肝脏恶性肿瘤患者的可行性、安全性及有效性
方法7例已行TACE的肝脏恶性肿瘤患者中6例为原发性肝癌,1例为转移性肝肿瘤
CT导向下采用Seldinger法置入11F自制标记导管鞘,用3mm氩氦刀行经皮穿刺冷冻治疗
结果7例(10个病灶)穿刺及冷冻均获得成功,无严重并发症发生
平均随访时间7
5个月,部分缓解(PR)4例,无变化(NC)2例,进展(PD)1例
结论经皮穿刺氩氦刀冷冻与TACE联合应用对肝脏恶性肿瘤是一种安全有效的治疗方法,二者联合应用可弥补两种疗法可能存在的不足
[关键词]肝脏肿瘤,恶性;冷冻外科;氩氦刀;经皮穿刺;化学栓塞术PercutaneouscryoablationcombinedwithTACEforlivercarcinomaFANGWen,TENGGao-jun,HEShi-cheng,DENGGang,GUOJin-he,ZHUGuang-yu,LIGuo-zhao(DepartmentofRadiology,ZhongdaHospital,SoutheastUniversity,Nanjing210009,China)Abstract:ObjectiveToexplorethefeasibility,effectivenessandsafetyofpercutaneouscryoablationcom-binedwithtranscatheterarterialchemoembolization(TACE)inthetreatmentoflivercarcinoma
MethodsPercu-taneouscryoablationwasperformedin7patients(6primarylivercancerand1metastaticlivercancer),whic