Transarterial chemoembolization with or without microwave ablation in the treatment of intermediate (BCLC B) hepatocellular carcinoma.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e15635-e15635 ◽  
Author(s):  
Feng Shi ◽  
Shanshan Lian ◽  
Peihong Wu ◽  
Lujun Shen
Keyword(s):  
Hepatocellular Carcinoma ◽  
Transarterial Chemoembolization ◽  
Microwave Ablation ◽  
Progression Free Survival ◽  
Intermediate Stage ◽  
Tumor Diameter ◽  
First Line ◽  
Free Survival ◽  
Tace Group ◽  
Complete Tumor

e15635 Background: Transarterial chemoembolization (TACE) is currently the first-line treatment for patients with intermediate (BCLC stage B) hepatocellular carcinoma (HCC). However, the prognosis of patients with intermediate HCC remains unsatisfactory, because TACE was limited by its lack of ability to achieve complete tumor necrosis. In this study, we retrospectively compare the outcome of TACE with or without microwave ablation (MWA) in the treatment of intermediate HCC. Methods: Included in this study were 140 patients with intermediate stage HCC who underwent initial TACE and were potentially amendable for MWA (the sum of the size of the largest tumor in centimeters and the number of tumors should be no more than nine; and a total tumor diameter ≤11 cm) between January 2005 and February 2015. 75 patients were treated with following MWA (TACE-MWA), and the remaining 65 patients were treated with TACE alone. Cumulative overall survival (OS) and progression-free survival (PFS) rates were compared. Results: The respective 1-, 3-, and 5-year OS rates were 80%, 30%, and 20% in the TACE group; and 96%, 69%, and 48% in the TACE-MWA group (Fig. 2). The OS was statistically significantly better in the TACE-MWA group compared with the TACE group (P < 0.001). The respective 1-, 3-, and 5-year PFS rates were 53%, 13%, and 0% in the TACE group; and 59%, 27%, and 17% in the TACE-MWA group (Fig. 3B). PFS rates between the two groups did not differ significantly (P = 0.069). Conclusions: MWA following initial TACE prolongs OS and PFS of patients with potentially amendable intermediate HCC.

scholarly journals Transarterial Chemoembolization Combined with Radiofrequency Ablation in the Treatment of Stage B1 Intermediate Hepatocellular Carcinoma

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Furong Liu ◽  
Minshan Chen ◽  
Jie Mei ◽  
Li Xu ◽  
Rongping Guo ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Radiofrequency Ablation ◽  
Transarterial Chemoembolization ◽  
Progression Free Survival ◽  
Intermediate Stage ◽  
Multivariate Regression Analysis ◽  
Rank Test ◽  
Free Survival ◽  
Kaplan Meier ◽  
Tace Group

Background. Due to the heterogeneity of patients with Barcelona clinic liver cancer (BCLC) intermediate-stage hepatocellular carcinoma (HCC), Bolondi criteria were proposed and patients were divided into four substages. The purpose of this study was to compare the survival of substage B1 patients who were initially treated with a combination of transarterial chemoembolization (TACE) and radiofrequency ablation (RFA) (TACE-RFA) or TACE alone. Methods. 404 patients with stage B1 HCC were retrospectively analyzed from January 2005 to December 2012. 209 patients received TACE-RFA, and 195 received TACE alone as initial treatment. The overall survival (OS) and progression-free survival (PFS) rates were estimated by the Kaplan–Meier method and compared by the log-rank test. Results. 1-, 3-, and 5-year OS rates were 83.7%, 45.8%, and 24.8% in the TACE-RFA group and 80.7%, 26.4%, and 16.7% in the TACE group, respectively (P=0.003). The corresponding PFS rates were 71.8%, 26.6%, and 13.0% and 59.1%, 11.0%, and 2.2% in the TACE-RFA group and TACE group, respectively (P<0.001). Multivariate regression analysis indicated that tumor size (OS: hazard ratio (HR) = 0.683, P=0.001; PFS: HR = 0.761, P=0.013), along with treatment allocation (OS: HR = 0.701, P=0.003; PFS: HR = 0.620, P<0.001), was the independent prognostic factor for both OS and PFS. Conclusions. Combination TACE and RFA treatment yielded better survival than TACE alone for patients with stage B1 HCC according to the Bolondi criteria.

scholarly journals Effectiveness of stereotactic ablative radiotherapy in patients with advanced hepatocellular carcinoma unsuitable for transarterial chemoembolization

2019 ◽  
Vol 11 ◽  
pp. 175883591988900
Author(s):  
Hsin-Lun Lee ◽  
Jo-Ting Tsai ◽  
Chun-You Chen ◽  
Ying-Chun Lin ◽  
Chin-Beng Ho ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Transarterial Chemoembolization ◽  
Linear Accelerator ◽  
Cox Regression ◽  
Progression Free Survival ◽  
Tumor Control ◽  
Stereotactic Ablative Radiotherapy ◽  
Tumor Diameter ◽  
Advanced Hepatocellular Carcinoma ◽  
Free Survival

Background: Stereotactic ablative radiotherapy (SABR) can deliver tumoricidal doses and achieve long-term control in early hepatocellular carcinoma (HCC). However, limited studies have investigated the safety and effectiveness of SABR in patients with advanced diseases that is unsuitable for transarterial chemoembolization (TACE). Methods: In this observational study, we reviewed the medical records of patients with Barcelona Clinic Liver Cancer (BCLC) stage C disease treated with linear accelerator-based SABR between 2008 and 2016. Their tumors were either refractory to TACE or TACE was contraindicated. Overall survival (OS), in-field progression-free survival (IFPFS), and out-field progression-free survival were calculated using Kaplan–Meier analysis. The Cox regression model was used to examine the effects of variables. Treatment-related toxicities were scored according to the Common Terminology Criteria for Adverse Events (version 4.03) and whether patients developed radiation-induced liver disease (RILD) after SABR. Results: This study included 32 patients. The mean maximal tumor diameter and tumor volumes were 4.7 cm and 135.9 ml, respectively. Patients received linear accelerator-based SABR with a median prescribed dose of 48 Gy (30–60 Gy) in three to six fractions. Based on the assessment of treatment response by using the Response Evaluation Criteria in Solid Tumors (version 1.1), 19% of patients achieved a complete response and 53% achieved a partial response. After a median follow-up of 18.1 months (4.0–65.9 months), 10, 19, and 9 patients experienced in-field failure, out-field hepatic recurrence, and extrahepatic metastases, respectively. The estimated 2-year OS and IFPFS rates were 54.4% and 62.7%, respectively. In a multivariate analysis, a pretreatment Cancer of the Liver Italian Program (CLIP) score of ⩾2 ( p = 0.01) was a prognostic factor for shorter OS, and a biologically effective dose (BED) of < 85 Gy10 ( p = 0.011) and a Child–Pugh score of ⩾6 ( p = 0.014) were prognostic factors for inferior IFPFS. In this study five and eight patients developed classic and nonclassic RILD, respectively. Conclusions: SABR can serve as a salvage treatment for patients with HCC with BCLC stage C disease unsuitable for TACE, in particular, in those with a baseline CLIP score of ⩽1. A BED10 of ⩾85 Gy is an appropriate prescribed dose for tumor control. Because out-field relapse is the major cause of treatment failure, SABR in combination with novel systemic modalities should be investigated in future studies.

scholarly journals Efficacy and Safety of DEB-TACE for Patients With Hepatocellular Carcinoma With the Largest Tumor Diameter ≥7 cm

2020 ◽  
Author(s):  
Wei Chen ◽  
Bei Lu ◽  
Mengzeng Zhang ◽  
Zhenguo Hou
Keyword(s):  
Hepatocellular Carcinoma ◽  
Overall Survival ◽  
Transarterial Chemoembolization ◽  
Cox Regression ◽  
Objective Response ◽  
Progression Free Survival ◽  
Tumor Diameter ◽  
Tace Group ◽  
Huge Hepatocellular Carcinoma

Abstract Objective: To explore the effectiveness and safety of DEB-TACE in patients with primary huge hepatocellular carcinoma. Methods: From January 2017 to January 2019, 87 patients with huge unresectable HCC were retrospectively analyzed. 48 cases received drug-elutted beads for transarterial chemoembolization (DEB-TACE group), and 39 cases received conventional transarterial chemoembolization (c-TACE group). The tumor treatment response, overall survival (OS), progression-free survival (PFS), the incidence of adverse events (AEs) were compared between the two groups and the factors influencing OS were analyzed. Results: The median follow-up was 295 days (ranges 78 to 603 days). There was no statistical difference in baseline characteristics and follow-up treatment between the two groups. The objective response rate(ORR) of DEB-TACE group was higher than that of c-TACE group within 3 months after treatment. The change was similar in the incidence of AEs between the two groups; DEB-TACE group showed longer PFS and OS than c-TACE group. Cox-regression multivariate analysis showed that DEB-TACE was an important factor affecting the overall survival. Conclusion: DEB-TACE prolonged the survival time of patients with huge unresectable HCC and could be a better choice than c-TACE without increasing the incidence of AEs.

scholarly journals Addition of Camrelizumab to Transarterial Chemoembolization in Hepatocellular Carcinoma With Untreatable Progression

2021 ◽  
Author(s):  
Yanqiao Ren ◽  
Ziyi Liu ◽  
Joyman Makamure ◽  
Xuefeng Kan ◽  
Songlin Song ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Adverse Events ◽  
Transarterial Chemoembolization ◽  
Objective Response ◽  
Multivariable Analysis ◽  
Progression Free Survival ◽  
Free Survival ◽  
Endothelial Proliferation ◽  
Tace Group ◽  
Tace Treatment

Abstract Purpose: To evaluate the efficacy and safety of camrelizumab addition to transarterial chemoembolization (TACE) in treatment of hepatocellular carcinoma (HCC) with TACE-related untreatable progression (UP).Methods: Patients with HCC who received addition of camrelizumab due to UP after initial TACE treatment were enrolled at our institution between May 2019 and January 2021. Patients were assessed for tumor response, progression-free survival (PFS), and adverse events. Risk factors for PFS were evaluated with logistic regression analysis.Results: A total of 41 patients were included. The objective response rate and disease control rate were 24.4% and 61.0% at 2-3 months, and 12.2% and 58.5% at 6 months, respectively. The median PFS of the patients were 6 months (95% CI: 3.8 months, 8.2 months). Of the 41 patients, 23 patients received camrelizumab combined with TACE (hereafter, camrelizumab-TACE), in whom 52 combined TACE procedures were performed, with a median of 2 procedures (range, 1-6) per patient. The remaining 18 patients received camrelizumab alone due to TACE contraindications. Multivariable analysis indicated that camrelizumab-TACE was an independent prognostic factor for PFS. Subgroup analysis showed a median PFS of 8 months in the camrelizumab-TACE group and 3 months in the camrelizumab monotherapy group (P<0.001). No treatment-related mortalities occurred. Seventeen patients (41.5%) developed at least one type of adverse events after treatment with camrelizumab, with reactive cutaneous capillary endothelial proliferation (n=14, 34.1%) being the most common adverse events.Conclusions: Addition of camrelizumab to TACE offered an effective and safe treatment for HCC with UP.

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 The Combination Strategy of Transarterial Chemoembolization and Radiofrequency Ablation or Microwave Ablation against Hepatocellular Carcinoma

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Zhentian Xu ◽  
Haiyang Xie ◽  
Lin Zhou ◽  
Xinhua Chen ◽  
Shusen Zheng
Keyword(s):  
Hepatocellular Carcinoma ◽  
Radiofrequency Ablation ◽  
Clinical Data ◽  
Transarterial Chemoembolization ◽  
Microwave Ablation ◽  
Great Majority ◽  
Intermediate Stage ◽  
Combination Strategy ◽  
Term Outcome ◽  
Long Term Outcome

Hepatocellular carcinoma (HCC) is the most common primary cancer of the liver. Hepatectomy and liver transplantation (LT) are regarded as the radical treatment, but great majority of patients are already in advanced stage on the first diagnosis and lose the surgery opportunity. Multifarious image-guided interventional therapies, termed as locoregional ablations, are recommended by various HCC guidelines for the clinical practice. Transarterial chemoembolization (TACE) is firstly recommended for intermediate-stage (Barcelona Clinic Liver Cancer (BCLC) B class) HCC but has lower necrosis rates. Radiofrequency ablation (RFA) is effective in treating HCCs smaller than 3 cm in size. Microwave ablation (MWA) can ablate larger tumor within a shorter time. Combination of TACE with RFA or MWA is effective and promising in treating larger HCC lesions but needs more clinical data to confirm its long-term outcome. The combination of TACE and RFA or MWA against hepatocellular carcinoma needs more clinical data for a better strategy. The characters and advantages of TACE, RFA, MWA, and TACE combined with RFA or MWA are reviewed to provide physician a better background on decision.

The efficacy and safety of lenvatinib in patients with intermediate-stage hepatocellular carcinoma: A nationwide multicenter study in Japan.

2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 548-548
Author(s):  
Kaoru Tsuchiya ◽  
Masayuki Kurosaki ◽  
Azusa Sakamoto ◽  
Hiroyuki Marusawa ◽  
Chikara Ogawa ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Multicenter Study ◽  
Objective Response ◽  
Progression Free Survival ◽  
Intermediate Stage ◽  
Median Number ◽  
Observation Time ◽  
Efficacy And Safety ◽  
Free Survival ◽  
Modified Recist

548 Background: Lenvatinib (LEN) has been used in patients with unresectable hepatocellular carcinoma (u-HCC) since Mar 2018 in Japan. We conducted a nationwide multicenter study and especially focused on the efficacy and safety in the patients with intermediate-stage u-HCC. Methods: A total of 240 patients received LEN from March 2018 at 15 sites in Japan was enrolled. Tumour assessments in accordance with modified RECIST were done using dynamic CT or MRI within 4-8 weeks and every 6-8 weeks thereafter. Results: In this study, 88 of 240 (36.7%) patients were BCLC stage B. Among them 76 (86.3%) patients received TACE before LEN and the median number of TACE was 2 (1-10). Only 4 patients were TKI experienced and other 84 (95.5%) patients received LEN as a 1st line therapy. The median pretreatment ALBI score was -2.35 and 75 (85.2%) patients were Child-Pugh A. In this cohort, 73 (83.0%) patients were beyond up-to-seven criteria and the median pretreatment AFP was 38.2 (2-12870) ng/mL. The median observation time was 8.5 months and 16 patients died. The median progression free survival was 8.7 months, and the median overall survival (OS) was not reached. Objective response rate (ORR) and disease control rate (DCR) were 48.5% and 80.3%. AFP decrease ( > 20%) after 1 month was observed in 52 (59.0%) patients. Child-Pugh B patients (n = 13) had significantly shorter OS than Child-Pugh A (p = 0.02) and median OS in Child-Pugh B patients was 8.8 months. The patients received > 6 times TACE before LEN had significantly shorter OS than patients received ≤ 6 times TACE (p = 0.02). Additional TACE was performed in 8 patients and The median time of restarting LEN was 19 days. The median ALBI score before additional TACE, Day 1 after TACE and Day 28 after TACE were -2.38, -2.07, and -2.36.There was no severe adverse event associated with additional TACE. The median duration of LEN in patients treated with LEN and additional TACE was 8.5 months. Conclusions: The ORR and DCR of LEN in Child-Pugh A patients with intermediate-stage HCC were 46.6% and 79.3%. The therapeutic strategies for intermediate-stage HCC should be discussed based on the liver function, tumor states, and treatment course about TACE.

scholarly journals The Effect of Transarterial Chemoembolization in Combination With Kang’ai Injection on Patients With Intermediate Stage Hepatocellular Carcinoma: A Prospective Study

2017 ◽  
Vol 17 (2) ◽  
pp. 477-485 ◽  
Author(s):  
Yue-Meng Wan ◽  
Yu-Hua Li ◽  
Zhi-Yuan Xu ◽  
Hua-Mei Wu ◽  
Ying Xu ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Tumor Size ◽  
Transarterial Chemoembolization ◽  
Intermediate Stage ◽  
Primary Endpoints ◽  
Tumor Number ◽  
Tace Group ◽  
Extrahepatic Metastases ◽  
A Prospective Study ◽  
Postembolization Syndrome

Background: The outcome of patients with intermediate stage hepatocellular carcinoma (HCC) treated by transarterial chemoembolization (TACE) remains poor. Search for a more effective therapy is still necessary. Objective: This study aimed to investigate the effect of combining TACE with Kang’ai (KA) injection for treating patients with intermediate stage HCC. Methods: A total of 89 patients with intermediate stage HCC were enrolled and divided into TACE +KA group (n = 48) receiving repeated TACE plus KA injection, and TACE group (n = 41) receiving repeated TACE alone. All patients were prospectively studied. Primary endpoints were overall survival (OS) and time to radiologic progression (TTP). Results: The TACE + KA group had significantly longer median OS (27.0 vs 21.0 months, P = .038) and TTP (12.0 vs 10.0 months, P = .028) than TACE group. The 1-, 2-, and 3-year OS rates in the TACE + KA group were markedly higher than in TACE group (88.5%, 58.8%, and 20.8% vs 81.3%, 44.9%, and 6.7%, respectively, P = .038), while the 1- and 2-year TTP rates in the TACE + KA group were significantly lower than in TACE group (49.3% and 86.9% vs 75.3% and 100%, P = .028). TACE + KA group displayed significantly lower incidences of intrahepatic and extrahepatic metastases, as well as postembolization syndrome than TACE group ( P < .05). Multivariate analyses revealed group ( P = .023), maximum tumor size ( P = .019), and tumor number ( P = .034) as significant predictors for OS, and group ( P = .046), maximum tumor size ( P = .002) and α-fetoprotein level ( P = .020) as significant predictors for TTP. Both TACE and KA injection were well tolerated. Conclusion: TACE plus KA injection is more effective than TACE alone for treating patients with intermediate stage HCC in this nonrandomized study. Further research is warranted.

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