scholarly journals Efficacy and Safety of Radiotherapy Plus Anti-PD1 Versus Transcatheter Arterial Chemoembolization Plus Sorafenib For Advanced Hepatocellular Carcinoma: a Real-World Study

Author(s):  
Jian-Xu Li ◽  
Wen-Xiang Deng ◽  
Shi-Ting Huang ◽  
Xiao-Feng Lin ◽  
Mei-Ying Long ◽  
...  

Abstract Background: The combination of transcatheter arterial chemoembolization (TACE) plus sorafenib prolonged progression-free survival (PFS) and overall survival (OS) than sorafenib or TACE monotherapy for patients with hepatocellular carcinoma (HCC). This study assessed the efficacy and safety of radiotherapy (RT) plus monoclonal antibody against programmed cell death 1 (anti-PD1) versus TACE plus sorafenib for patients with advanced HCC.Methods: Patients with advanced HCC who treated with RT plus anti-PD1 and TACE plus sorafenib were enrolled. Objective response rate (ORR), PFS, disease control rate (DCR) and OS were calculated to assess the antitumor response and the treatment-related adverse events to the safety.Results: Between January 2018 to March 2021, 37 patients underwent RT plus anti-PD1 and 41 patients underwent TACE plus sorafenib. The baseline characteristics between the two groups were comparable. The ORR and DCR were significantly higher in the RT+PD1 group than the TACE plus sorafenib group according to RECIST 1.1 (54.05% vs 12.20%, P < 0.001; 70.27% vs 46.37%, P = 0.041; respectively) and according to mRECIST (56.76% vs 31.71%, P = 0.039; 70.27% vs 46.37%, P = 0.041; respectively). RT plus anti-PD1 provided significantly better PFS (HR, 0.51; 95% CI 0.30-0.86; p=0.017) than TACE plus sorafenib. Moreover, patients with RT plus anti-PD1 had significantly higher 3-, 6-, and 9-month OS rates than those with TACE plus sorafenib(97.3% vs 92.30%, P < 0.001; 91.89% vs 68.60%, P < 0.001; 75.5% vs 60.60%, P < 0.001; respectively). The median OS was more favorable 17.4 months for the RT+PD1 group and 11.9 months for the TACE plus sorafenib group. No treatment-related death was observed. Grade 3 or more treatment-related adverse events (TRAEs) occurred significantly less in patients in the RT+PD1 group than the TACE plus sorafenib group (29.7% vs 75.6%, p < 0.001), and all TRAEs were manageable.Conclusions: In this real-world study, RT plus anti-PD1 showed significantly promising efficacy and manageable safety than TACE plus sorafenib in patients with advanced HCC. Toxicities were manageable, with no unexpected safety signals. The study provides evidence on a new therapeutic method in the treatment of advanced HCC.

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Zhaonan Li ◽  
Quanjing Chen ◽  
Wenguang Zhang ◽  
Guangyan Si ◽  
Jing Li ◽  
...  

Purpose. The goal of this study was to assess the clinical efficacy and safety of the arsenic trioxide (ATO)/lipiodol emulsion in the transcatheter arterial chemoembolization (TACE) combined with apatinib in the treatment of advanced hepatocellular carcinoma (HCC). Methods. From December 2015 to February 2017, a total of 87 patients were consecutively enrolled and underwent ATO-TACE (aTACE) combined with apatinib in the treatment of advanced HCC. The treatment response and adverse events were assessed at the first month and third month after aTACE therapy. Progression-free survival (PFS), overall survival (OS), and treatment-related adverse events were also analyzed. Results. 87 patients (57 men; 30 women) were enrolled in the present study. Compared to that at the pre-aTACE examination, the levels of AST and ALT were elevated at the first week after procedure (65.84 U/L ± 22.93 U/L vs. 54.15 U/L ± 19.60 U/L, p = 0.032 ; 63.44 U/L ± 22.50 U/L vs. 51.60 U/L ± 13.89 U/L, p = 0.027 , respectively). Most of the adverse events were grade 1 or 2 according to National Cancer Institute Common Terminology Criteria for Adverse Event (CTCAE). Of the exception, 4 persons (2%) did have grade 3 hand-foot skin reactions, 1 (1%) had grade 3 diarrhea, 1 (1%) had grade 3 hypertension, and 3 (3%) had grade 3 proteinuria and forced to reduce the dose of apatinib by half. The survival analysis of the combination with aTACE and apatinib therapy found that the median PFS was 10.2 months (95% CI: 8.543–11.857), and the median OS was 23.300 months (95% CI: 20.833–25.767). Additionally, both univariate and multivariate Cox regression revealed that the tumor burden (≤50%) and the patients without portal vein tumor thrombus (PVTT) significantly impacted the patient’s PFS and OS and were related to better survival. Conclusion. aTACE combined with apatinib is a safe and promising treatment approach for patients with advanced HCC. Additionally, tumor burden (≤50%) and the patients without PVTT are associated with better PFS and OS.


2021 ◽  
Vol 11 ◽  
Author(s):  
Yun Huang ◽  
Zeyu Zhang ◽  
Weijun Liao ◽  
Kuan Hu ◽  
Zhiming Wang

Background and AimAlthough the treatment effect and availability of therapeutic options for advanced hepatocellular carcinoma (HCC) are limited, the downstaging strategy may improve patient prognosis. This study aimed to investigate the potential of combination therapy as a downstaging strategy for treating advanced HCC with portal vein tumor thrombus (PVTT).MethodsThis retrospective case series included patients having advanced HCC with PVTT, who received the combination therapy of sorafenib, camrelizumab, transcatheter arterial chemoembolization (TACE), and stereotactic body radiation therapy (SBRT) from January 2019 to December 2019 in Xiangya Hospital, Central South University. The downstaging rate, treatment responses, progression-free survival (PFS), overall survival (OS), disease control rate, and toxicities were evaluated.ResultsOf the 13 patients, HCC downstaging was achieved in 4 (33.3%) patients who later received hepatectomy. The overall response rate was 41.7%, and the disease control rate was 50.0%. The median PFS time was 15.7 months, with a 1-year PFS rate of 58.3%, whereas the median OS was not reached after 1 year (1-year OS, 83.3%). No severe adverse events or grade 3–4 adverse effect was observed in 12 of the 13 enrolled patients; therapy had to be discontinued in only one patient due to adverse events, who was excluded from the study. The most common adverse effect was fever (n = 4, 33.3%), followed by skin reaction (n = 3, 25%).ConclusionA combination therapy comprising sorafenib, camrelizumab, TACE, and SBRT is an effective downstaging strategy for advanced HCC with PVTT and is associated with few adverse events.


2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e15504-e15504
Author(s):  
Wei Zhang ◽  
Zhiping Yan

e15504 Background: Effective options for patients with advanced hepatocellular carcinoma (HCC) are urgently needed. Studies have shown that combination of sorafenib with TACE could imorove survival for the treatment of locoregional HCCs. Apatinib is a novel and highly selective inhibitor of VEGFR2 tyrosine kinase. We were aiming to explore the efficacy and safety of apatinib combined with TACE in patients with hepatocellular carcinoma refractory to transcatheter arterial chemoembolization. Methods: This was a single-center single-arm phase 2 study. The key inclusion criteria included: (1) Histologicaly and cytologicaly diagnosed as Hepatocellular carcinoma of the liver ( HCC ) and with at least one imaging examination of measurable lesions, CT or MR scan long diameter of tumor ≥ 10 mm. (2) BCLC B / C; (3) Progressed after at least twice TACE. Eligible pts received apatinib at 500 mg/day for a maximum after TACE 4-7 days, and TACE treatment was performed after 4 days of discontinuation of apatinib until unacceptable toxicity or tumor recurrence. The primary endpoint was time to progression (TTP), which was defined as the time from enrollment to disease progression. The secondary endpoint was overall survival (OS) and treatment safety. Results: From May 27, 2018 to Oct 12, 2019, 22 pts wereenrolled. 5 pts received TACE more than 5 times, and 17 pts received TACE within 4 times. For 20 evaluable pts, two pts achieved partial response (10%), and 13 patients achieved stable disease. The ORR and DCR were 10% and 75%, respectively. At the cutoff data of Nov 4, 2019, 5 pts were still on treatment. 16 recurrenced and 5 death occurred. The mTTP was 5.09 months (95% CI, 3.48-7.16), and the mOS was not reached. Treatment-related adverse events occurred in 12 pts (60%). Seven grade 3 or 4 adverse events were reported (35%), respectively wereascites (2), platelet count decrease (1), elevated ALT/AST (1), hypertension (1), proteinuria (1) and nausea (1). None of the treatment related AEs was fatal. Conclusions: Apatinib combined with TACE might be effective and tolerant in patients with hepatocellular carcinoma refractory to transcatheter arterial chemoembolization. Clinical trial information: NCT03510416.


2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 559-559
Author(s):  
Kennedy Ng ◽  
Lawrence Wen Jun Wong ◽  
Su Pin Choo ◽  
David Wai-Meng Tai ◽  
Sze Huey Tan ◽  
...  

559 Background: Immune checkpoint inhibitor (ICI) use in advanced hepatocellular carcinoma (HCC) is increasing. Real-world data on efficacy and safety however is lacking, more so when used in patients who fall out of standard clinical trial criteria. Methods: We conducted a retrospective review of all patients with advanced HCC seen at our centre who received at least one dose of an ICI between May 2015 - June 2018. Data cutoff was 31 Dec 2018. Responses were evaluated using RECIST v1.1 criteria. Results: 114 patients fulfilled inclusion criteria. Median age was 66 years and 88.6% were male. 96.5% had an ECOG PS of 0 – 1. 64.9% received an ICI within a clinical trial setting. 62.3% received monotherapy ICI. 19.6% of patients had Child-Pugh B disease on initiation of ICI, and 69.3% had an ALBI Grade of 2. 50.0% were known to have hepatitis B and 11.4% had hepatitis C. Baseline HBV VL ranged from undetectable to 8210000 IU/mL. 30.7% received prior systemic treatment, most commonly sorafenib (82.9%). Over a median follow-up duration of 5.7 months (0.03 - 42.4), ORR was 18.4%, and disease control rate (DCR) was 51.8%. Median PFS was 2.6 months (1.7 - 3.9), and median OS was 13.9 months (7.0 - 16.2). 5 patients (23.8%) had response duration of more than 18 months. 35.1% received further systemic therapy after ICI. On multivariable analyses, age ≥ 65 years, higher albumin level and lower bilirubin level were associated with increased OS. 68.0% of patients experienced adverse events (AEs) of any grade, 12.0% of these being grade 3 - 4. No grade 5 adverse events were observed. Use of antiviral therapy was associated with a lower risk of hepatic AEs (p = 0.04) whilst high baseline HBV VL was not associated with an increased risk of reactivation or hepatic AEs. Conclusions: In the real-world setting, responses and adverse event profiles to ICI use are comparable to those observed in clinical trials despite a more heterogenous population base. The expansion of indications for ICI use in advanced HCC beyond current approvals warrants greater study.


2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Daisuke Yasui ◽  
Satoru Murata ◽  
Shiro Onozawa ◽  
Takahiko Mine ◽  
Tatsuo Ueda ◽  
...  

The aim of this study was to evaluate the efficacy and safety of transcatheter arterial chemoembolization (TACE) using warmed and nonwarmed miriplatin for hepatocellular carcinoma. Eighty patients (117 nodules), treated between January 2010 and June 2013, were evaluated. Thirty-two and 85 nodules were treated with nonwarmed and warmed miriplatin, respectively. The efficacy of TACE was evaluated on a per nodule basis according to treatment effect (TE). Adverse events were evaluated according to the Common Terminology Criteria for Adverse Events (CTCAE) v4.0. TE grades were significantly improved in the warmed group compared to the nonwarmed group (nonwarmed: TE 4, 12.5%; TE 3, 0%; TE 2, 15.6%; TE 1, 71.9%; warmed: TE 4, 34.1%; TE 3, 5.9%; TE 2, 9.4%; TE 1, 50.6%;P=0.017) . Multivariate analysis revealed significant impact of warming miriplatin on objective response rate (odds ratio, 12.35; 95% confidence interval, 2.90–90.0;P=0.0028). CTCAE grades of elevated aspartate and alanine transaminase after TACE were significantly higher in the warmed group (P=0.0083and 0.0068, resp.); however, all adverse events were only transient. The use of warmed miriplatin in TACE significantly improved TE without causing serious complications.


2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e16627-e16627 ◽  
Author(s):  
Chi-Jung Wu ◽  
Ya-Wen Hung ◽  
Pei_Chang Lee ◽  
ChiehJu Lee ◽  
Ming Huang Chen ◽  
...  

e16627 Background: Multi-kinase inhibitors and immune checkpoint inhibitors (ICIs) are treatment options of systemic therapy for unresectable hepatocellular carcinoma (HCC). Targeted therapy can potentially enhance T cell infiltration and activation, consequently, cooperate with ICIs to produce synergistic anti-tumor effects. The ongoing clinical trial shows promising data by combining pembrolizumab with lenvatinib for advanced HCC. The study tried to evaluate the treatment response and adverse events of pembrolizumab plus lenvatinib for HCC in real-world setting. Methods: From Jul. 2019, patients who received pembrolizumab plus lenvatinib for unresectable HCC in a tertiary medical center in Taiwan were prospectively enrolled. The status of HCC was either in advanced HCC or failed by prior locoregional treatment. The dosage of pembrolizumab was 100mg every 3 weeks. The starting dose of lenvatinib was 10mg per day then titrating to weight-based dose according to recommendation. Patients who had received at least 2 cycles of pembrolizumab were evaluated in this report. The tumor response was assessed with Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 and modified RECIST (mRECIST). The treatment related adverse events (TRAEs) were graded according to Common Terminology Criteria for Adverse Events (CTCAE) v5.0. Results: Till the end of Jan. 2020, 27 patients had received at least 2 cycles of pembrolizumab, and 17 had evaluable post-treatment images either by CT or MRI. There were 6 (22.2%) in BCLC B, and 21 (77.8%) in BCLC C. Of them, 17 (63%) were treated as the first-line systemic treatment, 8 as the second-line and 2 as the third line systemic treatment. Of the 17 cases with post-treatment image studies, there were 6 (35.3%) in partial response (PR), 7 (41.2%) in stable disease (SD), and 4 (23.5%) in progressive disease (PD) by RECIST v1.1; and 1 (5.8%) in complete response (CR), 9 (52.9%) in PR, 3 (17.6%) in SD and 4 (23.5%) in PD by mRECIST, respectively. The objective response rate (ORR) and disease control rate (DCR) by mRECIST were 58.7% and 76.5%, respectively. The most common TRAEs in any grade were hypertension 24 (88.4%), palmar-plantar syndrome 19 (70.4%), hypothyroidism 19(70.4%). The Grade 3/4 TRAEs were 3 (11.1%) with psoriasis-like skin reaction, 3 (11.1%) with hypertension and 2 (7.4%) with palmar-plantar syndrome. Conclusions: Pembrolizumab plus lenvatinib can produce excellent ORR and DCR with tolerable safety profiles. Such combination could be a promising strategy for unresectable HCC in the future.


2021 ◽  
Vol 12 ◽  
Author(s):  
Juanfang Liu ◽  
Zhen Li ◽  
Wenguang Zhang ◽  
Huibin Lu ◽  
Zhanguo Sun ◽  
...  

Aim: This study aimed to report the efficacy and safety of trans-arterial chemoembolization (TACE) plus lenvatinib and camrelizumab in patients with advanced hepatocellular carcinoma (HCC).Methods: This retrospective study enrolled 22 patients with advanced HCC from March 2018 to December 2019. All the patients received comprehensive treatment with TACE plus lenvatinib followed by camrelizumab. Overall survival (OS) and progression-free survival (PFS) were calculated and analysed using the Kaplan-Meier method and log-rank test. Treatment response and adverse events (AEs) were also evaluated.Results: The objective response rate (ORR) and disease control rate (DCR) for the whole cohort were 68.2 and 100% at the first month and 72.7 and 95.5% at the third month, respectively. The median OS was 24 months (95% CI, 20.323–27.677 months), and the median PFS was 11.4 months (95% CI, 8.846–13.954 months). The majority of treatment-related adverse reactions were mild or moderate, except for 4 that developed to grade 3–4 (3 reactions of grade 3, 1 reaction of grade 4). No deaths or other serious adverse reactions occurred.Conclusion:Trans-arterial chemoembolization plus lenvatinib and camrelizumab shows good results incontrolling tumour progression and prolonging median OS in patients with advanced HCC.


2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 550-550 ◽  
Author(s):  
Hongjae Chon ◽  
Chang Gon Kim ◽  
Sangeun Yoon ◽  
Chan Kim ◽  
Beodeul Kang ◽  
...  

550 Background: Immune checkpoint blockade with PD-1 inhibitors has shown promising clinical efficacy in patients with hepatocellular carcinoma (HCC). However, emerging evidences show that PD-1 blockade can sometimes lead to a flare-up of tumor growth with rapid clinical deterioration (hyperprogressive disease, HPD). This study aimed to evaluate the incidence and pattern of HPD in a multicenter, real-world cohort of East Asian patients with advanced HCC treated with PD-1 blockade. Methods: We enrolled 148 advanced HCC patients treated with nivolumab between March 2016 and December 2018 in Korea. Clinicopathologic variables, tumor growth dynamic, and treatment outcomes were comprehensively analyzed. Progressive disease was assessed using tumor growth kinetics (TGK), tumor growth rate (TGR), and time to treatment failure (TTF), and patient with HPD were defined as those who met the criteria of progressive disease by both TGK and TGR. Results: In this large cohort of HCC patients, the median age was 60 years and the majority were male (85%) and HBV-infected (72%). The objective response rate was 17.6% including two complete responders (1.4%). Ongoing responses were seen in 46% of responders at data cut-off. The incidence of HPD after PD-1 blockade was 23%. HCC patients with HPD had dismal prognosis with worse progression-free survival (PFS) and overall survival (OS) (HR, 1.947; 95% CI, 1.226-3.093 and HR, 1.839; 95% CI, 1.108-3.055, respectively) than progressive disease without HPD. Among various baseline clinicopatholgic parameters, elevated neutrophil-to-lymphocyte ratio (NLR) was only significantly associated with HPD. The optimal cut-off value of NLR for HPD prediction was 3.74 determined by ROC curves, and NLR > 3.74 was associated with worse PFS and OS. Conclusions: The real-world efficacy of PD-1 blockade in HCC patients was consistent with previous studies. However, there was also a corresponding risk of HPD as well as a clinical benefit. Therefore, careful patient selection using immunologic biomarkers, such as NLR, could enhance the therapeutic benefit of PD-1 blockade in clinical trials and real-world practice of HCC


2020 ◽  
Vol 19 ◽  
pp. 153473542094258
Author(s):  
Lijuan Wang ◽  
Jianlong Ke ◽  
Cui Wang ◽  
Yaling Li ◽  
Guoyu Wu ◽  
...  

Purpose: To explore a new therapeutic option for patients with hepatocellular carcinoma (HCC), the efficacy and safety of a group of traditional Chinese medicines (Banxia XieXin recipe) as monotherapy for patients with advanced HCC was studied. Materials and Methods: The study included 68 patients with advanced HCC from August 16,2016 to August 15,2019 for analysis. These eligible patients received treatment with Banxia XieXin recipe for at least 1 month. The primary endpoints were progression-free survival (PFS) and overall survival (OS). The secondary efficacy endpoints included objective response rate (ORR) and disease control rate (DCR). In addition, safety was also assessed. Results: The median treatment duration of these 68 patients was 10.3 months (range = 1.6-33.5 months), and follow-up is still ongoing. The median PFS was 6.07 months (95% confidence interval [CI] = 3.748-8.392 months), and the median OS was 12.60 months (95% CI = 8.019-17.181 months). The ORR was 10.3% and the DCR was 41.2%. In the subgroup analysis, the median OS in the transcatheter arterial chemoembolization (TACE) group was not reached, and the median OS in the NO TACE group was 11.30 months (95% CI = 3.219-19.381 months). In addition, no drug-related serious adverse events were observed during the study. Conclusion: This is the first clinical analysis of traditional Chinese medicine as a single treatment for advanced HCC. The obtained results are encouraging as they suggest that this panel of Chinese herbs is safe and it may be effective for patients with advanced HCC in a real-world clinical setting.


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