RESUMO
Background: This study aims to explore the analgesic effect of lidocaine administered through the hepatic artery during hepatic artery infusion chemotherapy (HAIC) for hepatocellular carcinoma (HCC). Methods: A total of 45 HCC patients were randomly divided into a study group and a control group. Both groups received oxaliplatin (OXA) based FOLFOX protocol via electronic infusion pump. The study group was continuously infused with 100â mg of lidocaine during HAIC, while 5% glucose solution was infused in the same way as described above. Changes in vital signs, visual analogue score (VAS) and general comfort score (GCQ scale) were recorded before surgery (Time point 0), at the end of infusion (Time point 01), 1â h after HAIC (Time point 02), 3â h after HAIC (Time point 03) and 6â h after HAIC (Time point 04). Results: At each point of time from Time point 0 through Time point 04, the differences in MAP, RR and SPO2 between the two groups were not statistically significant (P > 0.05). At each point of time from Time point 01 through Time point 04, the mean VAS scores in the study group were smaller and GCQ scores were higher than those in the control group, and the differences were both statistically significant (P < 0.05). Conclusions: Lidocaine infusion through the hepatic artery during HAIC effectively reduces intraoperative and postoperative pain and improves patient satisfaction with pain management, making it a valuable technique for clinical practice.
RESUMO
BACKGROUND: Hepatic arterial infusion chemotherapy and camrelizumab plus apatinib (TRIPLET protocol) is promising for advanced hepatocellular carcinoma (Ad-HCC). However, the usefulness of microwave ablation (MWA) after TRIPLET is still controversial. AIM: To compare the efficacy and safety of TRIPLET alone (T-A) vs TRIPLET-MWA (T-M) for Ad-HCC. METHODS: From January 2018 to March 2022, 217 Ad-HCC patients were retrospectively enrolled. Among them, 122 were included in the T-A group, and 95 were included in the T-M group. A propensity score matching (PSM) was applied to balance bias. Overall survival (OS) was compared using the Kaplan-Meier curve with the log-rank test. The overall objective response rate (ORR) and major complications were also assessed. RESULTS: After PSM, 82 patients were included both the T-A group and the T-M group. The ORR (85.4%) in the T-M group was significantly higher than that (65.9%) in the T-A group (P < 0.001). The cumulative 1-, 2-, and 3-year OS rates were 98.7%, 93.4%, and 82.0% in the T-M group and 85.1%, 63.1%, and 55.0% in the T-A group (hazard ratio = 0.22; 95% confidence interval: 0.10-0.49; P < 0.001). The incidence of major complications was 4.9% (6/122) in the T-A group and 5.3% (5/95) in the T-M group, which were not significantly different (P = 1.000). CONCLUSION: T-M can provide better survival outcomes and comparable safety for Ad-HCC than T-A.
RESUMO
BACKGROUND: With the rapid progress of systematic therapy for hepatocellular carcinoma (HCC), therapeutic strategies combining hepatic arterial infusion chemotherapy (HAIC) with systematic therapy arised increasing concentrations. However, there have been no systematic review comparing HAIC and its combination strategies in the first-line treatment for advanced HCC. AIM: To investigate the efficacy and safety of HAIC and its combination therapies for advanced HCC. METHODS: A network meta-analysis was performed by including 9 randomized controlled trails and 35 cohort studies to carry out our study. The outcomes of interest comprised overall survival (OS), progression-free survival (PFS), tumor response and adverse events. Hazard ratios (HR) and odds ratios (OR) with a 95% confidence interval (CI) were calculated and agents were ranked based on their ranking probability. RESULTS: HAIC outperformed Sorafenib (HR = 0.55, 95%CI: 0.42-0.72; HR = 0.51, 95%CI: 0.33-0.78; OR = 2.86, 95%CI: 1.37-5.98; OR = 5.45, 95%CI: 3.57-8.30; OR = 7.15, 95%CI: 4.06-12.58; OR = 2.89, 95%CI: 1.99-4.19; OR = 0.48, 95%CI: 0.25-0.92, respectively) and transarterial chemoembolization (TACE) (HR = 0.50, 95%CI: 0.33-0.75; HR = 0.62, 95%CI: 0.39-0.98; OR = 3.08, 95%CI: 1.36-6.98; OR = 2.07, 95%CI: 1.54-2.80; OR = 3.16, 95%CI: 1.71-5.85; OR = 2.67, 95%CI: 1.59-4.50; OR = 0.16, 95%CI: 0.05-0.54, respectively) in terms of efficacy and safety. HAIC + lenvatinib + ablation, HAIC + ablation, HAIC + anti- programmed cell death 1 (PD-1), and HAIC + radiotherapy had the higher likelihood of providing better OS and PFS outcomes compared to HAIC alone. HAIC + TACE + S-1, HAIC + lenvatinib, HAIC + PD-1, HAIC + TACE, and HAIC + sorafenib had the higher likelihood of providing better partial response and objective response rate outcomes compared to HAIC. HAIC + PD-1, HAIC + TACE + S-1 and HAIC + TACE had the higher likelihood of providing better complete response and disease control rate outcomes compared to HAIC alone. CONCLUSION: HAIC proved more effective and safer than sorafenib and TACE. Furthermore, combined with other interventions, HAIC showed improved efficacy over HAIC monotherapy according to the treatment ranking analysis.
RESUMO
Purpose: This study aimed to assess the clinical efficacy and safety of the combined approach involving hepatic arterial infusion chemotherapy (HAIC) and tyrosine kinase inhibitors (TKIs) for the treatment of advanced hepatocellular carcinoma (HCC). Patients and methods: In this multicenter retrospective study conducted from January 2020 to December 2023, we reviewed advanced HCC patients who were treated either with HAIC alone or with a combination of HAIC and TKIs. To address initial disparities between the two groups, we employed propensity score matching (PSM). Tumor response evaluation was performed following RECIST 1.1 criteria. We compared survival outcomes, including overall survival (OS), progression-free survival (PFS), and objective response rate (ORR), between the two treatment groups. Safety assessments were conducted for all patients. Results: Following the eligibility review, 138 patients underwent combined treatment with HAIC and TKIs (HT group), while 198 patients received HAIC monotherapy (HA group) and met the inclusion criteria for enrollment in this study. After PSM, 107 patients were assigned to each group. The HT group exhibited a longer median OS (18.0 versus 8.8 months; hazard ratio [HR], 0.52, p < 0.001) compared to the HA group. Median PFS was also longer in the HT group, although without statistical significance (6.0 versus 4.7 months; HR, 0.85, p = 0.265). The HT group demonstrated a higher ORR (41.1% versus 25.2%; p = 0.020). No significant differences were observed between the two groups in the incidence of all adverse events (AEs) or grade 3/4 AEs (any grade: 81.2% for HT versus 78.8% for HA, p = 0.68; grade 3/4: 18.1% for HT versus 13.6% for HA, p = 0.29). Importantly, all AEs were manageable and acceptable. Notably, no grade 5 AEs occurred in either group. Conclusion: Combination therapy involving HAIC and TKIs effectively prolonged survival in advanced HCC patients. It represented a preferable alternative to HAIC monotherapy, with manageable safety.
RESUMO
BACKGROUND: Locoregional treatment with transarterial chemoembolization (TACE) or hepatic artery infusion chemotherapy (HAIC) and systemic targeted immunotherapy with tyrosine kinase inhibitors (TKI) and programmed cell death protein-1 (PD-1) inhibitors in the treatment of unresectable hepatocellular carcinoma (uHCC) have achieved promising efficacy. The retrospective study aimed to evaluate the efficacy and safety of TACE and HAIC plus TKI with or without PD-1 for uHCC. PATIENTS AND METHODS: From November 2020 to February 2024, the data of 44 patients who received TACE-HAIC + TKI + PD-1 (THKP group) and 34 patients who received TACE-HAIC + TKI (THK group) were retrospectively analyzed. Primary outcomes were overall survival (OS) and progress-free survival (PFS), and secondary outcomes were objective response rate (ORR), disease control rate (DCR), conversion rates, and adverse events (AEs). RESULTS: A total of 78 patients were recruited in our single-center study. The patients in THKP group had prolonged median OS [25 months, 95% confidence interval (CI) 24.0-26.0 vs 18 months, 95% CI 16.1-19.9; p = 0.000278], median PFS [16 months, 95% CI 14.1-17.9 vs 12 months 95% CI 9.6-14.4; p = 0.004] and higher ORR (38.6% vs 23.5%, p = 0. 156) and DCR (88.6% vs 64.7%, p = 0.011) compared with those in THK group. Multivariate analysis showed that treatment option and alpha-fetoprotein (AFP) level were independent prognostic factors of OS and PFS. The frequency of AEs were similar between the two groups. CONCLUSIONS: The THKP group had better efficacy for uHCC than the THK group, with acceptable safety.
RESUMO
INTRODUCTION: In 2021, the LEOPARD trial reported that the combination of lenvatinib+one-shot cisplatin infusion might contribute to improving the results of conventional advanced hepatocellular carcinoma (HCC) treatment. Thus, combination therapy with lenvatinib and catheterization has emerged as a focal point in treating advanced HCC. Conversely, the New FP regimen consists of low-dose cisplatin (CDDP) combined with 5-fluorouracil (5-FU) and lipiodol via hepatic arterial infusion chemotherapy (HAIC), with a high response rate of approximately 70%. Therefore, lenvatinib+New FP (LEN-New FP) may be a more promising treatment for HCC. Here, we report six patients who were administered LEN+New FP and achieved high therapeutic efficacy. Among them, one case had an interesting clinical course, which has been described in detail. MATERIALS AND METHODS: This study included six patients who were administered 12 mg or 8 mg of lenvatinib once daily based on a body weight of ≥60 kg or <60 kg, respectively, along with 50 mg of cisplatin in 5-10 mL lipiodol, and a continuous infusion of 5-FU (1500 mg/5 days) infused every 2-4 weeks. Tumor evaluations were performed 4-8 weeks after the initiation of New FP administration and every 8-12 weeks thereafter. RESULTS: The median patient age was 65 years. All patients had a history of prior treatment with atezolizumab and bevacizumab and one of the factors associated with poor overall survival for New FP monotherapy, such as a maximum tumor diameter ≥7 cm and bilobular multifocal distribution. Four (67%) patients had severe vascular invasion. The best objective response and disease control rates were 83% and 100%, respectively. The best response of the target lesion was complete remission in four out of six patients. CONCLUSION: The LEN-New FP combination for advanced HCC showed a high response rate and was more effective in high-risk patients with factors associated with poor overall survival than that reported with conventional New FP monotherapy. Additionally, LEN-New FP exhibited extremely high objective response and disease control rates and was well tolerated, including in cases where it was considered second- or third-line systemic chemotherapy for advanced HCC. Thus, LEN-New FP can serve as a breakthrough therapy for advanced HCC based on appropriate case selection.
RESUMO
PURPOSE: To assess the efficacy and safety of hepatic arterial infusion chemotherapy (HAIC) of gemcitabine and oxaliplatin (GEMOX) plus systemic gemcitabine chemotherapy (GEM-SYS) in combination with lenvatinib and programmed cell death protein-1 (PD-1) inhibitor for patients with large unresectable intrahepatic cholangiocarcinoma (uICC). METHODS: From November 2019 to December 2022, 21 large uICC patients who underwent GEMOX-HAIC (Day 1) and GEM-SYS (Day 8) (3w/cycle) combined with lenvatinib and PD-1 inhibitor were retrospectively enrolled. Local tumor response, progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were analyzed. Tumor response was assessed by the Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1. AEs were evaluated by the common terminology criteria for adverse events (CTCAE) version 5.0. RESULTS: After a median follow-up duration of 16.0 months (range 5-43.5 months), 17 patients had died. The median OS was 19.5 months (range 9-43.5 months), and the median PFS was 6.0 months (range 2.5-38.5 months). The 1-, 2-, and 3-year OS rates were 71.4 %, 42.9 %, and 19.0 %, respectively. The 1-, 2-, and 3-year PFS rates were 33.3 %, 19.0 %, and 9.5 %, respectively. Complete response, partial response, stable disease, and progressive disease were observed in 0 (0 %), 11 (52.3 %), 5 (23.8 %), and 5 (23.8 %) patients, respectively. The disease control rate and objective response rate were 76.1 % and 52.3 %, respectively. None of the enrolled patients experienced grade 5 AEs. CONCLUSIONS: GEMOX-HAIC plus GEM-SYS in combination with lenvatinib and PD-1 inhibitor was effective and well tolerated for patients with large uICC.
RESUMO
Purpose: This study aimed to assess the prognostic significance of alpha-fetoprotein (AFP) response in patients with unresectable hepatocellular carcinoma (u-HCC) who underwent hepatic artery infusion chemotherapy (HAIC) combined with lenvatinib and camrelizumab. Methods: A retrospective review was conducted on patients with u-HCC receiving treatment with HAIC combined with lenvatinib and camrelizumab. Early AFP response was defined as a >20% decrease in AFP within 4 weeks, and AFP response as a >75% decrease in AFP within 8 weeks. The correlation between early AFP response, AFP response, therapeutic response, overall survival (OS), and progression-free survival (PFS) was investigated. Results: The study included 63 patients. AFP responders exhibited superior objective response rates compared to AFP non-responders, as determined by RECIST v1.1 or mRECIST criteria (45.5 vs. 18.2%, p=0.014, or 81.8 vs. 48.5%, p=0.013). Furthermore, early AFP responders demonstrated prolonged OS (not reached vs. 8.0 months, p<0.001) and PFS (13.3 vs. 3.0 months, p= 0.018) relative to early AFP non-responders. Similarly, AFP responders exhibited improved OS (not reached vs. 9.0 months, p<0.001) and PFS (19.3 vs. 5.1 months, p=0.002) compared to AFP non-responders. Multivariate analysis results indicated that both early AFP response and AFP response independently predicted OS [hazard ratio (HR) 2.963, 95% confidence interval (CI) 1.333-6.585, p=0.008, and HR 6.182, 95% CI 1.780-21.466, p=0.004] and PFS (HR 2.186, 95% CI 1.107-4.318, p=0.024, and HR 3.078, 95% CI 1.407-6.730, p=0.005), serving as significant prognostic values. Conclusion: Early AFP response and AFP response serve as predictive biomarkers for the effectiveness of HAIC combined with lenvatinib and camrelizumab in patients with u-HCC.
RESUMO
BACKGROUND/AIM: The outcome of hepatectomy for a hepatocellular carcinoma (HCC) exceeding 10 cm (i.e., huge HCC) remains unfavorable. The aim of the current study was to evaluate the optimal therapeutic approach for huge HCCs. PATIENTS AND METHODS: Between 2008 and 2018, patients with a huge HCC who underwent treatment at our institution were enrolled. Cases not meeting the criteria (Child-Pugh grade A or performance status 0/1) and patients with distant metastases were excluded. Patients were stratified into three groups: a) upfront hepatectomy (Upfront); b) hepatectomy subsequent to hepatic arterial infusion chemotherapy (HAIC-Hr); and c) HAIC alone (HAIC). Survival rates, including overall survival (OS) and progression-free survival (PFS), were analyzed. The cancer-specific mortality attributed to recurrence within one year after surgery was defined as "futile surgery"; the rate of futile surgery was also assessed. RESULTS: A total of 70 cases were censored (Upfront/HAIC-Hr/HAIC: 28/13/29). The 5-year PFS and OS rates for Upfront, HAIC-Hr, and HAIC were 7.7%, 69.2%, and 6.9%, and 37.1%, 79.1%, and 19.7%, respectively. The number of futile surgeries was 6 (21.4%) in the Upfront group, whereas no such cases occurred in the HAIC-Hr group. CONCLUSION: Although hepatectomy was advocated in the Upfront group due to the potential resectability, the outcomes were comparable to those of the HAIC group. Conversely, the HAIC-Hr group had promising outcomes, marked by a decreased prevalence of futile surgeries. Huge HCCs should be regarded as borderline resectable, even when deemed potentially resectable. Therefore, a multidisciplinary therapeutic approach might be reasonable.
Assuntos
Carcinoma Hepatocelular , Hepatectomia , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/patologia , Carcinoma Hepatocelular/cirurgia , Carcinoma Hepatocelular/terapia , Carcinoma Hepatocelular/mortalidade , Neoplasias Hepáticas/patologia , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/mortalidade , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Terapia Combinada , Adulto , Infusões Intra-Arteriais , Estudos Retrospectivos , Idoso de 80 Anos ou mais , Resultado do Tratamento , Taxa de SobrevidaRESUMO
BACKGROUND: Hepatic arterial infusionchemotherapy (HAIC) is a promising option for large unresectable hepatocellular carcinoma (HCC). Identifying patients who could benefit from continuous HAIC remains a challenge. We aimed to establish an objective model to guide the decision for retreatment with HAIC. METHODS: Between 2015 and 2020, the data of patients with large unresectable HCC without macrovascular invasion or extrahepatic spread undergoing multiple HAIC cycles from 3 different centers were retrieved. We investigated the basic tumor parameters and the effect of HAIC on liver function and tumor response, and their impact on overall survival (OS). A point score (ARH, Assessment for Retreatment with HAIC) was built by using a stepwise Cox regression model in the training cohort (n = 112) and was validated in an independent validation cohort (n = 71). RESULTS: The high α-fetoprotein before the second cycle of HAIC, an increase in Child-Pugh score, and undesirable radiologic tumor responses remained independent negative prognostic factors and were used to create the ARH score. The prognosis of HCC patients deteriorated significantly with the increase in ARH score. The median OS of patients with ARH score 0-2 points and ≥ 2.5 points were 19.37 months and 11.60 months (P < 0.001). All of these results had been confirmed in the external validation cohort and demonstrated significance across multiple subgroups. CONCLUSIONS: The ARH score makes an excellent prediction of the prognosis of HCC patients who received retreatment of HAIC. Patients with an ARH score ≥ 2.5 prior to the second cycle of HAIC may not profit from further sessions.
Assuntos
Carcinoma Hepatocelular , Infusões Intra-Arteriais , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/tratamento farmacológico , Neoplasias Hepáticas/tratamento farmacológico , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Artéria Hepática , Retratamento , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Tomada de Decisão Clínica , Estudos Retrospectivos , Prognóstico , Adulto , alfa-Fetoproteínas/metabolismo , alfa-Fetoproteínas/análiseRESUMO
Background: This study aimed to assess the effectiveness and safety of vascular intervention combined with lenvatinib versus vascular intervention alone in the treatment of advanced hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT), and to identify prognostic factors associated with the treatment outcomes. Methods: We conducted a retrospective analysis of data from 92 patients with advanced HCC and PVTT who were treated between February 2016 and February 2023. Among them, 56 patients underwent vascular intervention alone (transarterial chemoembolization, TACE), while 36 patients received vascular intervention (TACE or hepatic arterial infusion chemotherapy [HAIC]) combined with lenvatinib. The primary outcomes included progression-free survival (PFS), overall survival (OS), and objective response rate (ORR). Survival rates were estimated by the Kaplan-Meier method, and confounders were adjusted using inverse probability of treatment weighting (IPTW). Prognostic factors were determined through the Cox regression model. Results: The median follow-up duration was 20.07 months (interquartile range: 6.41-25.36). The combination therapy group had a significantly longer median PFS (11.00 vs. 5.00 months, P<0.05) and OS (12.91 vs. 6.83 months, P<0.05) in comparison to the monotherapy group, and these findings remained consistent after IPTW matching. Moreover, the combination therapy group showed a higher ORR (55.56% vs. 26.79%, P<0.05) based on mRECIST criteria. Cox multivariate analysis identified extrahepatic metastasis and maximum tumor diameter as risk factors for PFS, while age, tumor number, and maximum tumor diameter influenced OS. Combined treatment emerged as a protective factor for OS. In the combination therapy group, hypertension was the most frequent adverse event, with grade 3 or 4 adverse events occurring rarely. Conclusion: The combination of vascular intervention with lenvatinib has demonstrated improved PFS and OS in advanced HCC patients with PVTT, and its safety profile appears to be acceptable. Adoption of this combined treatment strategy at an earlier stage may enhance patient outcomes.
RESUMO
BACKGROUND: Though atezolizumab plus bevacizumab (A+B) offer promise for unresectable hepatocellular carcinoma (uHCC) treatment, the response rate remains suboptimal. Our previous studies highlighted the potential of transarterial chemoembolization (TACE) when combined with FOLFOX-based hepatic arterial infusion chemotherapy (HAIC) in HCC treatment. This study aims to evaluate the safety and efficacy of A+B plus TACE-HAIC for high tumor burden uHCC (HTB-uHCC). METHODS: This three-center retrospective study involved 82 HTB-uHCC patients administered with TACE-HAIC followed by A+B. We characterized HTB-uHCC patients as those surpassing the up-to-11 criteria, exhibiting VP 3-4, or presenting extrahepatic metastases. The primary outcomes were the objective response rate (ORR) and progression-free survival (PFS). Secondary outcomes encompassed the incidence of treatment-related adverse events (TRAEs) and overall survival (OS). RESULTS: Employing the mRECIST criteria, the ORR was 62.2 %, wherein 18 (22.0 %) patients achieved complete response, 33 (40.2 %) demonstrated partial response, 21 (25.6 %) maintained stable disease, and 10 (12.2 %) exhibited disease progression. Impressively, 11 (13.4 %) patients were converted to resectable HCC and underwent curative hepatectomy. The median PFS was 10.1 months (95 % CI, 8.4 to NA), and the median OS was still pending. At the one-year mark, the OS and PFS rates were 92.8 % (95 % CI, 86.1 to 100.0) and 42.9 % (95 % CI, 31.3 to 58.7), respectively. 79 (96.3 %) experienced TRAEs, and 39 (47.6 %) had grade 3-4 TRAEs, though no treatment-related death was recorded. CONCLUSIONS: The findings underscore the potential of the A+B and TACE-HAIC combined treatment for HTB-uHCC patients, marking it as a viable therapeutic option, given its potent efficacy and tolerable safety profile.
Assuntos
Anticorpos Monoclonais Humanizados , Protocolos de Quimioterapia Combinada Antineoplásica , Bevacizumab , Carcinoma Hepatocelular , Quimioembolização Terapêutica , Infusões Intra-Arteriais , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/terapia , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/tratamento farmacológico , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/tratamento farmacológico , Neoplasias Hepáticas/mortalidade , Masculino , Feminino , Pessoa de Meia-Idade , Bevacizumab/administração & dosagem , Bevacizumab/uso terapêutico , Idoso , Estudos Retrospectivos , Quimioembolização Terapêutica/métodos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Anticorpos Monoclonais Humanizados/administração & dosagem , Adulto , Carga Tumoral , Artéria Hepática , Resultado do Tratamento , Terapia Combinada , Estudos de CoortesRESUMO
Aims/Background The combination of lenvatinib and programmed cell death protein 1 (PD-1) inhibitor has demonstrated significant efficacy in treating unresectable hepatocellular carcinoma. Our study aimed to evaluate the safety and efficacy of triple therapy that includes hepatic arterial infusion chemotherapy, lenvatinib and PD-1 inhibitor for treating unresectable hepatocellular carcinoma. Methods Patients with a primary diagnosis of advanced hepatocellular carcinoma between June 2020 and August 2023 were included in this study. Initially, 53 patients with hepatocellular carcinoma were enrolled. Then, 13 patients were excluded based on the inclusion criteria, resulting in 40 patients included for analysis. Among them, 31 patients received triple therapy, including 16 Barcelona Clinic Liver Cancer C stage, 12 Barcelona Clinic Liver Cancer-B, and 3 Barcelona Clinic Liver Cancer-A hepatocellular carcinoma patients. The primary endpoint was the objective response rate, while the secondary endpoints included the conversion resection rate, pathological complete response rate, pathological partial response rate, and treatment-related adverse events. Results The objective response rate was 80.65% at a median follow-up of 24.5 months (range: 12.6-55.8 months). Of the 14 patients (45.2%) who underwent conversion therapy and were eligible for surgery, 7 patients underwent liver resection and the remaining 7 patients underwent liver transplantation. The median interval between the start of triple therapy and surgery was 117 days, ranging from 25 to 215 days. The pathological complete response was observed in six patients (19.4%) and the pathological partial response rate in eight patients (25.8%). All adverse events occurred in 77.4% of the patients. Conclusion In patients with unresectable hepatocellular carcinoma, the combination of hepatic arterial infusion chemotherapy, lenvatinib, and PD-1 inhibitor exhibits favourable efficacy and well tolerability, achieving a desirable pathological complete response rate while maintaining manageable drug toxicity.
Assuntos
Carcinoma Hepatocelular , Infusões Intra-Arteriais , Neoplasias Hepáticas , Compostos de Fenilureia , Quinolinas , Humanos , Carcinoma Hepatocelular/tratamento farmacológico , Carcinoma Hepatocelular/patologia , Neoplasias Hepáticas/tratamento farmacológico , Neoplasias Hepáticas/patologia , Compostos de Fenilureia/uso terapêutico , Compostos de Fenilureia/administração & dosagem , Quinolinas/uso terapêutico , Quinolinas/administração & dosagem , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Adulto , Inibidores de Checkpoint Imunológico/uso terapêutico , Inibidores de Checkpoint Imunológico/administração & dosagem , Resultado do Tratamento , Artéria HepáticaRESUMO
OBJECTIVES: Approximately 40% of patients with colorectal cancer will develop liver metastases. Hepatic arterial infusion chemotherapy (HAIC) represents a valuable treatment option, with curative, palliative, or adjuvant intent. The aim of our study was to describe technical considerations, safety, and oncological outcomes of patients receiving HAIC. MATERIALS AND METHODS: All patients who underwent percutaneous hepatic arterial port placement in our institution between 2004 and 2021 were included in this retrospective analysis. Demographic, anatomical and technical data were collected. Tumor response was assessed using RECIST 1.1. Kaplan-Meier estimates were used for overall survival (OS) and hepatic progression-free survival (PFS). Adverse events (AEs) were graded using the Clavien-Dindo classification. RESULTS: A total of 360 patients (median age, 58.6 years [interquartile range (IQR): 49.5-65.4]; 208 men [57.8%]) were included. Percutaneous hepatic arterial port placement was successful in 87.9% of cases, resulting in 379 port placements (431 attempts). Overall, 394 HAIC courses were delivered, mostly oxaliplatin-based (94.7%), with a median of 6 cycles per course (IQR: 3-8). AEs (all grades) were observed in 42.0% of ports (grade IIIb-V: 1.1%). Most port dysfunctions could be resolved, resulting in a 73.1% rate of HAIC resumption, without impact on OS. Median OS was 22 months (IQR: 18-24), and median hepatic PFS was 11 months (IQR: 9.5-13). Tumor downstaging allowed surgery in 35.6% of patients, with significantly longer median OS than non-operated patients (39 months [IQR: 33-79] versus 14 months [IQR: 12-16], p < 0.001). CONCLUSION: This retrospective cohort study demonstrates the feasibility, safety, and efficacy of percutaneous hepatic arterial port placement with an impact on survival for selected patients. CLINICAL RELEVANCE STATEMENT: Percutaneous hepatic arterial port placement is feasible, safe and effective with an impact on the survival of selected patients. KEY POINTS: Hepatic arterial infusion chemotherapy provides promising tumor response and overall survival, especially in cases of resection/ablation. Total complication rate of hepatic arterial infusion chemotherapy port use is high, but serious complications are rare. Port revision is often necessary but allows the resumption of hepatic arterial infusion chemotherapy without affecting overall survival.
RESUMO
Purpose: This study aimed to assess the effectiveness and safety of combining hepatic arterial infusion chemotherapy (HAIC) with lenvatinib (LEN) and PD-1 inhibitors in treating arterioportal shunt (APS) in hepatocellular carcinoma (HCC) patients with portal vein tumor thrombus (PVTT). Patients and Methods: Conducted retrospectively, the study enrolled 54 HCC patients with APS and PVTT treated with HAIC, LEN, and PD-1 inhibitors at our center between January 2021 and October 2023. APS improvement, APS recanalization, tumor response, PVTT response rate, overall survival (OS), intrahepatic progression-free survival (InPFS), and adverse events were evaluated. Results: APS improvement was observed in 42 patients (77.8%), with all improvement occurring within two treatment sessions. Complete APS occlusion was achieved in 40 patients (74.1%), and no recanalization occurred. The best objective response rate (ORR) and ORR after two HAIC sessions were 74.1% and 66.7%, respectively. The best PVTT response and PVTT response after two HAIC sessions were 98.1% and 94.4%, respectively. The median OS and InPFS were 10.0 months and 5.0 months, respectively. OS and InPFS were longer in patients with APS occlusion compared to those without (OS 12.1 vs 4.4 months, P<0.001, InPFS 6.2 vs 2.3 months, P=0.049). ALBI grade, extrahepatic spread, APS disappearance were potential prognostic factors for OS, while APS grade and extrahepatic spread being independently associated with InPFS. No treatment-related mortality occurred. Conclusion: Combining HAIC with LEN and PD-1 inhibitors proves to be both effective and safe in managing APS in HCC with PVTT, potentially improving patient survival.
RESUMO
PURPOSE: The aim of the present study is to report the clinical results of patients with advanced intrahepatic cholangiocarcinoma (ICC) who received combination therapy of hepatic arterial infusion chemotherapy (HAIC), toripalimab and surufatinib. METHODS: The study cohort consisted of 28 patients with advanced ICC who were treated with HAIC (mFOLFOX6 regimen, Q3W) in combination with intravenous toripalimab (240 mg, Q3W) and oral surufatinib (150 mg, once daily). The cohort had 14 male and 14 female patients. The baseline characteristics of the study cohort were obtained. The tumor response and drug-associated toxicity were assessed and reported. RESULTS: During the follow-up period (median follow-up time: 11.3 months; range: 4-19 months), four patients died of tumor progression. The objective response rate and disease control rate were 58% and 79%, respectively. The mPFS was 9.5 months, and the overall survival rate was 83.3%. The most frequent adverse events were nausea and vomiting (100%) and abdominal pain (85.7%). Serious complications related to death were not observed. CONCLUSION: The combination treatment schedule for advanced ICC demonstrated positive efficacy and safety profiles. CLINICAL SIGNIFICANCE: This study provides promising clinical guidance for the treatment of advanced cholangiocarcinoma and is expected to modify the treatment strategy for this disease.
RESUMO
PURPOSE: Limited treatment options exist for unresectable intrahepatic cholangiocarcinoma (ICC), with systemic chemotherapy (SC) serving as the primary approach. This study aimed to assess the effectiveness of first-line hepatic arterial infusion chemotherapy (HAIC) in combination with lenvatinib and PD-(L)1 inhibitors (HLP) compared to SC combined with PD-(L)1 inhibitors (SCP) or SC alone in treating unresectable ICC. METHODS: Patient with unresectable ICC who underwent first-line treatment with HLP, SCP or SC from January 2016 to December 2022 were retrospectively analyzed. The study evaluated and compared efficacy and safety outcomes across the three treatment groups. RESULTS: The study comprised 42, 49, and 50 patients in the HLP, SCP, and SC groups, respectively. Median progression-free survival (PFS) times were 30.0, 10.2, and 6.5 months for HLP, SCP, and SC groups. While the SC group had a median overall survival (OS) time of 21.8 months, the HLP and SCP groups hadn't reached median OS. The HLP group demonstrated significantly superior PFS (p < 0.001) and OS (p = 0.014) compared to the others. Moreover, the HLP group exhibited the highest objective response rate (ORR) at 50.0% and the highest disease control rate (DCR) at 88.1%, surpassing the SC group (ORR, 6.0%; DCR, 52.0%) and SCP group (ORR, 18.4%; DCR, 73.5%) (p < 0.05). Generally, the HLP group reported fewer grades 3-4 adverse events (AEs) compared with others. CONCLUSION: In contrast to systemic chemotherapy with or without PD-(L)1 inhibitors, the triple combination therapy incorporating HAIC, lenvatinib, and PD-(L)1 inhibitors showcased favorable survival benefits and manageable adverse events for unresectable ICC.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Neoplasias dos Ductos Biliares , Colangiocarcinoma , Infusões Intra-Arteriais , Compostos de Fenilureia , Quinolinas , Humanos , Colangiocarcinoma/tratamento farmacológico , Colangiocarcinoma/patologia , Feminino , Masculino , Quinolinas/administração & dosagem , Quinolinas/uso terapêutico , Quinolinas/efeitos adversos , Pessoa de Meia-Idade , Idoso , Estudos Retrospectivos , Compostos de Fenilureia/administração & dosagem , Compostos de Fenilureia/uso terapêutico , Compostos de Fenilureia/efeitos adversos , Neoplasias dos Ductos Biliares/tratamento farmacológico , Neoplasias dos Ductos Biliares/patologia , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Adulto , Inibidores de Checkpoint Imunológico/administração & dosagem , Inibidores de Checkpoint Imunológico/efeitos adversos , Inibidores de Checkpoint Imunológico/uso terapêutico , Antígeno B7-H1/antagonistas & inibidores , Idoso de 80 Anos ou mais , Artéria HepáticaRESUMO
A significant number of patients with hepatocellular carcinoma (HCC) are usually diagnosed in advanced stages, that leads to inability to achieve cure. Palliative options are focusing on downstaging a locally advanced disease. It is well-supported in the literature that patients with HCC who undergo successful conversion therapy followed by curative-intent surgery may achieve a significant survival benefit compared to those who receive chemotherapy alone or those who are successfully downstaged with conversion therapy but not treated with surgery. Hepatic artery infusion chemotherapy can be a potential downstaging strategy, since recent studies have demonstrated excellent outcomes in patients with colorectal liver metastatic disease as well as primary liver malignancies.
Assuntos
Carcinoma Hepatocelular , Infusões Intra-Arteriais , Neoplasias Hepáticas , Estadiamento de Neoplasias , Humanos , Neoplasias Hepáticas/patologia , Neoplasias Hepáticas/terapia , Carcinoma Hepatocelular/patologia , Carcinoma Hepatocelular/terapia , Carcinoma Hepatocelular/mortalidade , Resultado do Tratamento , Artéria Hepática , Hepatectomia , Cuidados Paliativos/métodosRESUMO
Background: The preoperative conversion therapy for advanced hepatocellular carcinoma (HCC) is still being explored. This study reported the potential of combination of transarterial chemoembolization (TACE), hepatic arterial infusion chemotherapy (HAIC), programmed cell death protein-1 (PD-1) inhibitors and lenvatinib as preoperative conversion therapy for nonmetastatic advanced HCC. Methods: This retrospective study gathered data on patients with nonmetastatic advanced HCC who received this combination therapy. We used drug-eluting bead (DEB) instead of conventional iodized oil in TACE. The clinical data, conversion rate, adverse events (AEs) and short-term survival were summarized. A stratified analysis based on whether or not the patient received surgery was conducted. Results: A total of 28 patients were included in the analysis. No grade 4 AEs were observed. The overall objective response rate (ORR) was 64.3%. Ten (35.7%) patients eventually received R0 resection after 2 cycles of combination therapy. Patients succeeding to resection (surgery group) had significantly higher ORR (90.0% vs. 50.0%, P=0.048). The proportion of patients with alpha-fetoprotein (AFP) >1,000 µg/L was significantly lower in surgery group (10.0% vs. 66.7%, P=0.006). After combination therapy, more patients in surgery group experienced significant reduction of >90% in AFP levels (75.0% vs. 23.1%, P=0.03), as well as standardized uptake value (SUV) of 18F-fluorodeoxyglucose (18F-FDG) both in primary tumors and portal vein tumor thrombosis (PVTT) (60.0% vs. 5.6%, P=0.003; 57.1% vs. 8.3%, P=0.04). Of note, 85.7% of PVTT exhibited major pathological response (MPR) in pathological examination although only 28.6% achieved downstage in preoperative imaging examination. MPR was more commonly observed in PVTT than in main tumors (85.7% vs. 20.0%). In non-surgery group, the median overall survival (OS) was 7 months with a 1-year survival rate of 27.8%, while in surgery group, the median OS was not reached and 1-year survival rate was 60.0%. Conclusions: The combination of TACE-HAIC, PD-1 inhibitors and lenvatinib showed its benefit as a preoperative conversion therapy for nonmetastatic advanced HCC. In addition to imaging evaluation, significant reduction of 18F-FDG uptake and AFP can be used as predictors of successful conversion, especially for PVTT.
RESUMO
Extrachromosomal DNAs (eccDNAs) frequently carry amplified oncogenes. This investigation aimed to examine the occurrence and role of eccDNAs in individuals diagnosed with advanced perihilar cholangiocarcinoma (pCCA) who exhibited distinct prognostic outcomes. Five patients with poor survival outcomes and five with better outcomes were selected among patients who received first-line hepatic arterial infusion chemotherapy from June 2021 to June 2022. The extracted eccDNAs were amplified for high-throughput sequencing. Genes associated with the differentially expressed eccDNAs were analyzed using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses. The differentially expressed bile eccDNA-related genes were used to construct a prognostic model. Across all 10 patients, a total of 19,024 and 3,048 eccDNAs were identified in bile and plasma, respectively. The concentration of eccDNA detected in the bile was 9-fold higher than that in plasma. The chromosome distribution of the eccDNAs were similar between bile and matched plasma. GO and KEGG pathway analyses showed enrichment in the mitogen-activated protein kinase (MAPK) and Wnt/ß-catenin pathways in patients with poor survival outcomes. According to the prognostic model constructed by eccDNA-related genes, the high-risk group of cholangiocarcinoma patients displayed significantly shorter overall survival (p < 0.001). Moreover, the degree of infiltration of immunosuppressive cells was higher in patients in the high-risk group. In conclusion, EccDNA could be detected in bile and plasma of pCCA patients, with a higher concentration. A prognostic model based on eccDNA-related genes showed the potential to predict the survival and immune microenvironment of patients with cholangiocarcinoma.