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目的:评估经导管肝动脉栓塞化疗(TACE)联合射频消融及索拉非尼在巨块型肝细胞癌治疗中的安全性及疗效。方法:回顾分析2012年1月至2017年12月于中山大学附属第三医院诊治的36例肝细胞癌(直径5～7 cm)患者资料，其中男性33例，女性3例，年龄范围32.0～76.0岁，平均51.8岁。所有患者均接受TACE联合射频消融及索拉非尼综合治疗。TACE后进行疗效评估。射频消融治疗后开始随访，随访不良反应以及生存情况等。Kaplan-Meier法进行生存分析，生存率比较采用log-rank检验。结果:所有患者中位TACE次数4次，射频消融次数(1.7±0.7)次，服用索拉非尼(37.7±28.0)个月。索拉非尼相关不良反应手足皮肤反应26例(72.2%)、高血压6例(16.7%)、腹泻22例(61.1%)、脱发17例(47.2%)、口腔溃疡3例(8.3%)及消化道出血1例(2.8%)。36例肝细胞癌患者中位生存时间63.0个月，1、3、5年累积生存率为100.0%、72.7%、52.6%。全程服用索拉菲尼患者(n n＝21)累积生存率优于补救服用患者(n n＝15)，治疗前甲胎蛋白<200 μg/L患者(n n＝26)累积生存率优于≥200 μg/L患者(n n＝10)，TACE有效患者(n n＝19)累积生存率优于无效患者(n n＝17)，差异均有统计学意义(均n P<0.05)。n 结论:巨块型肝细胞癌TACE联合射频消融及索拉非尼的综合治疗安全性和疗效尚可。全程服用索拉非尼、治疗前甲胎蛋白<200 μg/L、TACE治疗有效患者生存获益更佳。“,”Objective:To investigate the safety and effect of transcatheter arterial chemoembolization (TACE) combined with radiofrequency ablation (RFA) and sorafenib on large hepatocellular carcinoma (HCC) patients treatment.Methods:From Jan 2012 to Dec 2017, 36 patients (Male: 33, Female: 3, average age: 51.8) with large HCC lesions(5-7 cm) received TACE plus with RFA and sorafenib in the Third Affiliated Hospital of Sun Yat-sen University. Efficacy was evaluated after TACE. Each patient was received follow-up after RFA procedure. The occurrence rate of complications and overall survival (OS) were recorded. Log-rank univariate analysis was used to analyze the OS data.Results:The median TACE time was 4, and the RFA time was (1.7±0.7) . Mean duration time of sorafenib administration was (37.7±28.8) months. Adverse events of sorafenib: 26(72.2%) hand-foot skin reaction, 6(16.7%) hypertension, 22(61.1%) diarrhea, 17(47.2%) alopecia, 3(8.3%) oral ulcer and 1(2.8%) gastrointestinal hemorrhage. Median OS was 63.0 months, and 1-year, 3-year and 5-year survival rate was 100%, 72.7% and 52.6%. The cumulative survival rate of patients taking whole course of sorafenib (n n=21) was better than that of patients taking remedial (n n=15); the cumulative survival rate of patients with alpha fetal protein (AFP) <200 μg/L ( n n=26) before treatment was better than ≥200 μg/L ( n n=10); the cumulative survival rate of patients with good TACE response (n n=19) was better than that of patients with no response (n n=17), and the differences were statistically significant (all n P<0.05).n Conclusions:TACE plus with RFA and sorafenib are safe and effective for large HCC patients with 5-7 cm lesions and this treatment might improve OS. The whole-course sorafenib, lower base AFP value (<200 μg/L) and good TACE response were considered as the good factors for the combination therapy in large HCC patients.