scholarly journals Lee JE, Kim JW, Kim HO, Lee BC, Hur YH, Cho SB, Cho YS, Seon HJ, Kim D. Combined Therapy with Transarterial Chemoembolization and Radiofrequency Ablation for Hepatocellular Carcinoma: Does the Degree of Ethiodized Oil Accumulation within the Tumor Affect the Therapeutic Efficacy? (J Vasc Interv Radiol 2019; 30:370–379)

2019 ◽  
Vol 30 (5) ◽  
pp. 779
Keyword(s):  
Hepatocellular Carcinoma ◽  
Radiofrequency Ablation ◽  
Transarterial Chemoembolization ◽  
Therapeutic Efficacy ◽  
Combined Therapy ◽  
Oil Accumulation ◽  
Ethiodized Oil

Comparison of Transarterial Chemoembolization Combined with Radiofrequency Ablation Therapy versus Surgical Resection for Early Hepatocellular Carcinoma

2018 ◽  
Vol 84 (2) ◽  
pp. 282-288
Author(s):  
Peng-Sheng Yi ◽  
Min Huang ◽  
Ming Zhang ◽  
Liangliang Xu ◽  
Ming-Qing Xu
Keyword(s):  
Hepatocellular Carcinoma ◽  
Radiofrequency Ablation ◽  
Surgical Resection ◽  
Transarterial Chemoembolization ◽  
Combined Therapy ◽  
Cochrane Library ◽  
Term Survival ◽  
Early Hepatocellular Carcinoma ◽  
Local Progression ◽  
Early Hcc

Both radiofrequency ablation (RFA) and surgical resection (SR) are radical treatment recommended for early hepatocellular carcinoma (HCC). Transarterial chemoembolization (TACE) is a palliative treatment for intermediate HCC, and TACE1RFA combined therapy is considered superior to TACE or RFA alone for management of early HCC. This systematic review compared the efficacy and safety of TACE1RFA combined therapy with SR for early HCC. Web of Science, PubMed, EMBASE, and the Cochrane Library were searched for literatures related with our topic. The primary endpoint was overall survival (OS), and the secondary endpoint was the recurrence-free survival (RFS) rate; safety was measured by the rate of major complications. The effect sizes of OS, RFS, and local progression rates were expressed by odds ratio (OR), while the effect size of complications was presented using relative risk. TACE1RFA combined therapy and SR had a similar 1-year OS rate [OR: 1.84; 95% confidence interval (CI): 0.82, 4.14; P > 0.05], 3-year OS rate (OR: 0.84; 95% CI: 0.43, 1.67; P > 0.05), 1-year RFS rate (OR: 0.77; 95% CI: 0.53, 1.11; P > 0.05), and 3-year RFS rate (OR: 0.88; 95% CI: 0.48, 1.42; P > 0.05) for early HCC. However, the 5-year OS rate (OR: 0.54; 95% CI: 0.40, 0.73; P < 0.05) and 5-year RFS rate (OR: 0.49; 95% CI: 0.27, 0.90; P < 0.05) were lower in patients with TACE1RFA than in those with SR. SR is associated with better long-term survival outcomes and a lower recurrence rate than TACE1RFA for patients with early HCC and is the optimal choice for patients with early HCC.

scholarly journals Sequential transarterial chemoembolization and early radiofrequency ablation improves clinical outcomes for early-intermediate hepatocellular carcinoma in a 10-year single-center comparative study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Liangliang Yan ◽  
Yanqiao Ren ◽  
Kun Qian ◽  
Xuefeng Kan ◽  
Hongsen Zhang ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Radiofrequency Ablation ◽  
Combination Therapy ◽  
Clinical Outcomes ◽  
Transarterial Chemoembolization ◽  
Response Rate ◽  
Multivariable Analysis ◽  
Complication Rates ◽  
Tace Treatment

Abstract Background Transarterial chemoembolization (TACE) and radiofrequency ablation (RFA) are effective treatment methods for unresectable hepatocellular carcinoma (HCC). However, there is still a lack of clinical research on whether early sequential RFA, compared with late combination therapy, can improve the long-term efficacy of initial TACE treatment. Methods This retrospective study investigated a cohort of patients who underwent combination therapy using TACE and RFA (TACE followed by RFA) from January 2010 to January 2020 at our medical centre. A total of 96 patients underwent TACE combined with early RFA (usually during the first hospitalization), which was called TACE + eRFA. Thirty-four patients received 1–2 palliative TACE treatments first and then underwent TACE treatment combined with late RFA (TACE + lRFA). All patients continued to receive palliative TACE treatments after intrahepatic lesion progression until reaching intolerance. The overall survival (OS) rate, time to tumour progression (TTP), tumour response rate and major complication rates were compared between the two groups. Results There were significant differences in the median OS (46 months vs 33 months; P = 0.013), median TTP (28 months vs 14 months; P < 0.00), objective response rate (ORR) (89.6% vs 61.8%, P = 0.000) and disease control rate (DCR) (94.8% vs 73.5% P = 0.002) between the two groups. Multivariable analysis revealed that the Barcelona Clinic Liver Cancer stage was an independent risk factor for OS. Meanwhile, multivariable analysis revealed that TACE + eRFA was associated with an enhanced TTP. Conclusion Early sequential RFA treatment in patients with early-intermediate HCC can improve local tumour control and clinical outcomes while reducing the frequency of TACE treatment. In clinical practice, in HCC patients initially treated with TACE, it is recommended to combine RFA as soon as possible to obtain long-term survival.

scholarly journals Transarterial Chemoembolization Combined With Radiofrequency Ablation Versus Repeat Hepatectomy for Recurrent Hepatocellular Carcinoma After Curative Resection: A 10-Year Single-Center Comparative Study

2021 ◽  
Vol 11 ◽  
Author(s):  
Xin Zheng ◽  
Yanqiao Ren ◽  
Hanqing Hu ◽  
Kun Qian
Keyword(s):  
Hepatocellular Carcinoma ◽  
Radiofrequency Ablation ◽  
Transarterial Chemoembolization ◽  
Curative Resection ◽  
Progression Free Survival ◽  
Repeat Hepatectomy ◽  
Tumor Diameter ◽  
Recurrent Hepatocellular Carcinoma ◽  
Significant Difference ◽  
Hepatectomy Group

BackgroundThe purpose of this study was to compare the efficacy and safety of transarterial chemoembolization (TACE) in combination with radiofrequency ablation (RFA) (TACE-RFA) and repeat hepatectomy in the treatment of recurrent hepatocellular carcinoma (HCC) after curative resection.MethodsThis retrospective study evaluated consecutive medical records of patients who received either TACE-RFA or repeat hepatectomy between January 2010 and May 2021. Overall survival (OS), progression-free survival (PFS), and complications were compared.ResultsOf the 2672 patients who received either TACE-RFA or repeat hepatectomy, 111 eligible patients were included in our study, 63 in the TACE-RFA group and 48 in the repeat hepatectomy group. The median OS was 38 months in the TACE-RFA group and 42 months in the repeat hepatectomy group, with no statistically difference between the two groups (P=0.45). Meanwhile, there was also no statistically significant difference in PFS between the two groups (P=0.634). Although both groups achieved similar outcomes, the rate of major complications was significantly higher in the repeat hepatectomy group (P=0.003).ConclusionsPatients with recurrent HCC in the TACE-RFA group and the repeat hepatectomy group had similar OS and PFS regardless of the patient’s tumor diameter, but the TACE-RFA group was safer and more minimally invasive.

scholarly journals Comparison of the Number of Image Acquisitions and Procedural Time Required for Transarterial Chemoembolization of Hepatocellular Carcinoma with and without Tumor-Feeder Detection Software

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Jin Iwazawa ◽  
Shoichi Ohue ◽  
Naoko Hashimoto ◽  
Takashi Mitani
Keyword(s):  
Hepatocellular Carcinoma ◽  
Transarterial Chemoembolization ◽  
Therapeutic Efficacy ◽  
Single Session ◽  
Feeder Vessel ◽  
Vessel Detection ◽  
Procedural Time ◽  
The Mean ◽  
Detection Software ◽  
Time Required

Purpose. To compare the number of image acquisitions and procedural time required for transarterial chemoembolization (TACE) with and without tumor-feeder detection software in cases of hepatocellular carcinoma (HCC).Materials and Methods. We retrospectively reviewed 50 cases involving software-assisted TACE (September 2011–February 2013) and 84 cases involving TACE without software assistance (January 2010–August 2011). We compared the number of image acquisitions, the overall procedural time, and the therapeutic efficacy in both groups.Results. Angiography acquisition per session reduced from 6.6 times to 4.6 times with software assistance (P<0.001). Total image acquisition significantly decreased from 10.4 times to 8.7 times with software usage (P=0.004). The mean procedural time required for a single session with software-assisted TACE (103 min) was significantly lower than that for a session without software (116 min,P=0.021). For TACE with and without software usage, the complete (68% versus 63%, resp.) and objective (78% versus 80%, resp.) response rates did not differ significantly.Conclusion. In comparison with software-unassisted TACE, automated feeder-vessel detection software-assisted TACE for HCC involved fewer image acquisitions and could be completed faster while maintaining a comparable treatment response.

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