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INTRODUCTION: For predicting esophagogastric varices (EGVs), the Virtual Baveno VII Consensus Workshop has proposed a combination of liver stiffness determination and platelet count measurement using a FibroScan®. However, FibroScan® is not available at all institutions. The present study aimed to develop a simple method to predict development of EGV using only general blood examination results. MATERIALS AND METHODS: A total of 1,090 hepatocellular carcinoma patients were enrolled, after excluding 956 with major portal vein tumor thrombus (Vp3/Vp4) or without upper gastrointestinal endoscopy examination results available. Those with EGV (≥ grade F2) or a history of treatment for the condition were defined as positive for significant EGV, and then clinical factors were retrospectively evaluated to determine indicators of occurrence. RESULTS: Logistic multivariate analysis showed platelet count (≤12 × 104/µL) (odds ratio [OR] 3.79, p < 0.001), mALBI grade 2a (OR 1.52, p = 0.036), and mALBI 2b or 3 (OR 3.46, p < 0.001) as significant predictive factors. Based on the OR values, platelet count (≤12 × 104/µL) and mALBI grade 2b/3 were each assigned 2 points and mALBI 2a was given 1 point, with the result termed recommendation for EGV screening (REGS) score. Significant EGV occurrence was noted in 2.9% (9/311) of the patients with a REGS score 0, 11.0% (13/118) with a score 1, 19.3% (53/274) with a score 2, 29.5% (39/132) with a score 3, and 38.0% (97/255) with a score 4 (p < 0.001). CONCLUSION: The findings indicate that REGS score can provide useful predictive information for development of significant EGV without the need for special equipment such as a FibroScan®.
Subject(s)
Carcinoma, Hepatocellular , Esophageal and Gastric Varices , Liver Neoplasms , Varicose Veins , Humans , Carcinoma, Hepatocellular/diagnostic imaging , Carcinoma, Hepatocellular/therapy , Liver Neoplasms/diagnostic imaging , Liver Neoplasms/therapy , Retrospective Studies , Esophageal and Gastric Varices/diagnostic imaging , Esophageal and Gastric Varices/etiology , Liver CirrhosisABSTRACT
INTRODUCTION: Gastrointestinal varices rupture is considered to be prone to occur during atezolizumab and bevacizumab (Atez/Bev) treatment. This study aimed to investigate predictive factors affecting the increase in spleen volume (SpV) and the association of SpV variation with the clinical outcomes of Atez/Bev. METHODS: A total of 164 HCC patients were included in this retrospective multicenter study. We measured SpV based on CT scans obtained before treatment and at evaluations. We used the inverse probability of treatment weight to address the imbalance between patient characteristics. RESULTS: The median pretreatment SpV was 184 (130-257) cm3 and the median SpV variation was 27 (9-60) cm3. An increase in the SpV was observed in 140 patients (85.4%). Age <74 years (p = 0.03), mALBI grade 2b or 3 (p = 0.03), and pretreatment SpV ≥184 cm3 (p < 0.001) were significantly associated with increased SpV. There were no significant differences in progression-free survival (PFS) or overall survival (OS) between patients with SpV variation <25 cm3 and those with SpV variation ≥25 cm3 in the crude (p=0.3 and 0.7) and IPTW-weighted cohorts (p = 0.08 and 0.8, respectively). Regarding pretreatment SpV, there were no significant differences in PFS or OS between patients with and without pretreatment spleen enlargement in the crude (both p = 0.3) and IPTW-weighted cohort (p = 0.6 and 0.3, respectively). CONCLUSION: Caution is warranted to detect the aggravation of portal hypertension when administering Atez/Bev to young patients or patients with an impaired liver function or pretreatment spleen enlargement. The impact of spleen modulation by Atez/Bev appears to be limited on clinical efficacy.
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BACKGROUND & AIMS: The study goal was to compare the outcomes of patients with intermediate-stage (Barcelona Clinic Liver Cancer [BCLC]-B) hepatocellular carcinoma (HCC) who received atezolizumab plus bevacizumab (Atezo/Bev) or lenvatinib (LEN) as first-line systemic therapy. METHODS: A total of 358 patients with BCLC-B HCC treated with Atezo/Bev (n = 177) or LEN (n = 181) as first-line systemic therapy were included. RESULTS: The median progression-free survival (PFS) times in the Atezo/Bev and LEN groups were 10.8 months (95% confidence interval [CI], 7.8-12.6) and 7.3 months (95% CI, 6.3-8.5), respectively (p = .019). In the propensity score-matched cohort, the median PFS times in the Atezo/Bev (n = 151) and LEN (n = 151) groups were 10.2 months (95% CI, 7.0-12.3) and 6.9 months (95% CI, 5.9-8.1), respectively (p = .020). Restricted mean survival times of PFS were significantly higher in the Atezo/Bev group than in the LEN group at landmarks of 12 and 18 months (p = .031 and .012, respectively). In a subgroup analysis of patients with HCC beyond the up-to-seven criteria, the median PFS times in the Atezo/Bev (n = 134) and LEN (n = 117) groups were 10.5 months (95% CI, 7.0-11.8) and 6.3 months (95% CI, 5.5-7.3), respectively (p = .044). CONCLUSIONS: The use of Atezo/Bev as first-line systemic therapy in patients with BCLC-B HCC is expected to result in good PFS.
Subject(s)
Antineoplastic Agents , Bevacizumab , Carcinoma, Hepatocellular , Liver Neoplasms , Humans , Bevacizumab/therapeutic use , Carcinoma, Hepatocellular/drug therapy , Liver Neoplasms/drug therapy , Prognosis , Antineoplastic Agents/therapeutic useABSTRACT
AIM: It is not uncommon to encounter outpatients in the hepatology department with harmful alcohol habits. When treating such chronic liver disease (CLD) patients, an adequate intervention method for harm reduction of alcohol use, such as brief intervention (BI) or BI and nalmefene, should be considered. This study aimed to elucidate the clinical effectiveness of BI for CLD patients affected by harmful alcohol use. METHODS: From June 2021 to 2023, 123 Japanese CLD outpatients (hepatitis B virus : hepatitis C virus : alcoholic liver disease : others = 32:18:42:31) with an Alcohol Use Disorders Identification Test (AUDIT) score of ≥8 at the initial interview and a repeat interview with AUDIT 9 months later were enrolled. Clinical features related to patient behavior following the initial AUDIT interview were retrospectively evaluated, and compared between patients without and with BI treatment. RESULTS: For the non-BI and BI groups, baseline AUDIT score (median 10 [interquartile range (IQR) 9-13] vs. 12 [IQR 10-17], p = 0.016) and relative change in AUDIT score (median 0 [IQR -3 to 2] vs. -3 [IQR -7 to 0], p < 0.01) showed significant differences, whereas there was no significant difference between the groups for AUDIT score at the time of the second interview (p = 0.156). Following BI, significant improvements were observed for items 1, 2, 3, 4, 5, 8, and 10 of AUDIT (each p < 0.05). CONCLUSION: Patients with an alcohol use disorder as well as those with alcohol dependency who received BI showed a significant decline in AUDIT score, although the score of the follow-up AUDIT indicated continued alcohol use disorder. In addition to BI, medication with nalmefene should be considered, based on individual factors.
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AIM: Elderly patients are believed to have a reduced immune capacity, which may make immunotherapy less effective. The aim of this study was to compare the therapeutic outcome of atezolizumab plus bevacizumab (Atez/Bev) and lenvatinib (LEN) for advanced hepatocellular carcinoma (HCC) in patients aged 80 years and older. METHODS: From March 2018 to July 2022, 170 and 92 elderly patients who received LEN and Atez/Bev as first-line treatment, respectively, were retrospectively analyzed. RESULTS: The median ages of the Atez/Bev and LEN groups were 83.0 (8.01-86.0) and 83.0 (82.0-86.0) years (p = 0.3), respectively. Men accounted for approximately 70% of the patients in both groups. The objective response rate was 35.9% in the LEN group and 33.7% in the Atez/Bev group (p = 0.8), whereas the disease control rates in the LEN and Atez/Bev groups were 62.9% and 63.0%, respectively (p = 1.0). The median progression-free survival (PFS) in the LEN and Atez/Bev groups was 6.3 and 7.2 months, respectively, which were not significantly different (p = 0.2). The median overall survival (OS) was 17.9 months in the LEN group and 14.0 months in the Atez/Bev group. This difference was not statistically significant (p = 0.7). In multivariate analyses, the choice of treatment (LEN vs. Atez/Bev) showed no association with PFS or OS. The Atez/Bev group had a significantly higher rate of postprogression treatment (59.0% vs. 35.7%, p = 0.01) and a lower rate of discontinuation due to adverse events (69 [40.6%] vs. 19 [20.7%], p < 0.001) compared to the LEN group. CONCLUSIONS: Atezolizumab plus bevacizumab showed comparable effectiveness to LEN in HCC patients aged 80 years and older. Given the results of postprogression treatment and discontinuation due to adverse events, Atez/Bev could serve as a first-line treatment even for elderly HCC patients.
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BACKGROUND AND AIM: The study aims to develop a novel predictive model including the fibrosis (FIB)-3 index for hepatocellular carcinoma (HCC) development in patients with chronic hepatitis C virus (HCV) who achieved sustained virological response (SVR) with direct-acting antiviral (DAA) therapy. METHODS: This study included 2529 patients in whom HCV was eradicated with DAA therapy. The after DAA recommendation for surveillance (ADRES) score, which is based on sex, FIB-4 index, and α-fetoprotein, was used to predict HCC development. We developed a modified ADRES (mADRES) score, in which the FIB-4 index was replaced by the FIB-3 index, and evaluated its usefulness in predicting HCC development compared with the ADRES score. RESULTS: In the training set (n = 1770), multivariate analysis with Cox proportional hazards modeling showed that male sex (hazard ratio [HR], 2.11; 95% confidence interval [CI], 1.48-3.01), FIB-3 index (HR, 1.36; 95% CI, 1.28-1.45), and α-fetoprotein (HR, 1.05; 95% CI, 1.03-1.07) are independently associated with HCC development. The incidence of HCC differed significantly by ADRES or mADRES score in multiple comparisons. Univariate Cox proportional hazards models showed that compared with the mADRES score 0 group, the HR for HCC development was 2.07 (95% CI, 1.02-4.19) for the mADRES score 1 group, 11.37 (95% CI, 5.80-22.27) for the mADRES score 2 group, and 21.95 (95% CI, 10.17-47.38) for the mADRES score 3 group. Similar results were obtained for mADRES score but not for ADRES score in the validation set (n = 759). CONCLUSION: The mADRES score is useful for predicting HCC development after SVR.
Subject(s)
Antiviral Agents , Carcinoma, Hepatocellular , Hepatitis C, Chronic , Liver Neoplasms , Sustained Virologic Response , alpha-Fetoproteins , Humans , Carcinoma, Hepatocellular/virology , Carcinoma, Hepatocellular/etiology , Carcinoma, Hepatocellular/epidemiology , Liver Neoplasms/virology , Liver Neoplasms/etiology , Liver Neoplasms/epidemiology , Male , Female , Middle Aged , alpha-Fetoproteins/analysis , alpha-Fetoproteins/metabolism , Antiviral Agents/therapeutic use , Hepatitis C, Chronic/drug therapy , Hepatitis C, Chronic/complications , Aged , Proportional Hazards Models , Predictive Value of Tests , Sex FactorsABSTRACT
BACKGROUND AND AIM: Direct-acting antivirals (DAAs) have been accessible in Japan since 2014. The aim of this study is to compare how the prognosis of patients with hepatitis C virus (HCV)-associated hepatocellular carcinoma (HCV-HCC) changed before and after DAA development. METHODS: A retrospective analysis of 1949 Japanese HCV-HCC patients from January 2000 to January 2023 categorized them into pre-DAA (before 2013, n = 1169) and post-DAA (after 2014, n = 780) groups. Changes in clinical features and prognosis were assessed. RESULTS: Despite no significant differences in BCLC stage between groups, the post-DAA group exhibited higher rates of sustained virological response (SVR) (45.6% vs. 9.8%), older age (73 vs 69 years), lower levels of AST (40 vs 56 IU/L), ALT (31 vs 46 IU/L), and AFP (11.7 vs 23.6 ng/mL), higher platelet count (13.5 vs 10.8 × 104/µL), better prothrombin time (88.0% vs 81.9%), and better ALBI score (-2.54 vs -2.36) (all P < 0.001). The post-DAA group also showed higher rates of curative treatments (74.1% vs 65.2%) and significantly improved recurrence-free survival (median 2.8 vs 2.1 years). Adjusted for inverse probability weighting, overall survival was superior in the post-DAA group (median 7.4 vs 5.6 years, P < 0.001). Subanalysis within the post-DAA group revealed significantly shorter overall survival for patients without SVR (median 4.8 years vs NA vs NA) compared to pre-SVR or post-SVR patients (both P < 0.001). No significant difference in OS was observed between the pre-SVR and post-SVR groups (P = 1.0). CONCLUSION: The development of DAA therapy has dramatically improved the prognosis of HCV-HCC patients.
Subject(s)
Antiviral Agents , Carcinoma, Hepatocellular , Liver Neoplasms , Sustained Virologic Response , Humans , Carcinoma, Hepatocellular/virology , Carcinoma, Hepatocellular/mortality , Antiviral Agents/therapeutic use , Liver Neoplasms/virology , Liver Neoplasms/mortality , Aged , Male , Retrospective Studies , Female , Middle Aged , Japan , Treatment Outcome , Prognosis , Hepatitis C/drug therapy , Hepatitis C/complications , Age Factors , Hepatitis C, Chronic/drug therapy , Hepatitis C, Chronic/complications , Hepacivirus , Survival Rate , East Asian PeopleABSTRACT
BACKGROUND AND AIM: Rapidly aging societies have become a major issue worldwide including Japan. This study aimed to elucidate relative changes in the characteristics of inpatients in Japan related to this issue. METHODS: A total of 23 835 Japanese inpatients treated from 2010 to 2021 were enrolled (2010-2013, period I; 2014-2017, period II; 2018-2021, period III). Changes in clinical features were retrospectively analyzed based on ICD-10 diagnosis data. RESULTS: The percentage of patients aged over 75 years increased over time (period I, 38.0%; II, 39.5%, III, 41.4%). Emergency admissions comprised 27.5% of all in period I, which increased to 43.2% in period II and again to 44.5% in period III (P < 0.001). In period I, gastrointestinal disease, liver disease, pancreatic-biliary disease, and other disease types were noted in 47.4%, 29.5%, 19.2%, and 3.9%, respectively, while those values were 44.0%, 18.0%, 33.9%, and 4.1%, respectively, in period III (P < 0.001). The frequency of liver disease decreased by approximately 0.6-fold from periods I to III, while that of biliary-pancreatic disease increased by approximately 1.8-fold during that time. Both percentage and actual numbers of patients with biliary-pancreatic disease increased during the examined periods. Analysis of changes in the proportion of organs affected by malignancy during periods I, II, and III showed a marked increase in cases of biliary-pancreatic malignancy (11.6%, 19.5%, 26.6%, respectively) (P < 0.001). CONCLUSION: In association with the rapidly aging Japanese society, there has been an increasing frequency of biliary-pancreatic disease cases requiring hospitalization for treatment in the west Japan region of Shikoku.
Subject(s)
Gastroenterology , Inpatients , Humans , Japan/epidemiology , Aged , Retrospective Studies , Male , Inpatients/statistics & numerical data , Female , Gastroenterology/statistics & numerical data , Gastroenterology/trends , Aged, 80 and over , Middle Aged , Aging , Liver Diseases/epidemiology , Liver Diseases/therapy , Liver Diseases/diagnosis , Biliary Tract Diseases/epidemiology , Biliary Tract Diseases/therapy , Gastrointestinal Diseases/epidemiology , Gastrointestinal Diseases/therapy , Gastrointestinal Diseases/diagnosis , Hospitalization/statistics & numerical data , Time Factors , Age Factors , Adult , Pancreatic Diseases/epidemiology , Pancreatic Diseases/therapyABSTRACT
INTRODUCTION: The aMAP score is a prediction model for hepatocellular carcinoma (HCC) risk in chronic hepatitis patients. This study was conducted to elucidate the utility of this model for predicting initial recurrence of HCC in patients within the Milan criteria after undergoing curative treatment. METHODS: Patients with naïve HCC within the Milan criteria (n = 1,020) and treated from January 2000 to August 2022 were enrolled. The cohort was divided into two groups according to the aMAP score (high ≥60, low <60) and then compared for recurrence-free survival (RFS) and overall survival (OS). RESULTS: Comparisons between the high and low groups showed that etiology (HBV:HCV:HBV+HCV:NBNC = 41:79:2:37 vs. 65:589:11:196, p < 0.001), AST (36 vs. 46 IU/L, p < 0.001), and multiple HCC occurrence (15% vs. 22%, p = 0.026) were significantly different. Additionally, median RFS (59.8 vs. 30.9 months; p < 0.001) and median OS (154.1 vs. 83.4 months, p < 0.01) were greater in the low group. As for patients with HCC due to chronic viral hepatitis, there was a significant difference in median RFS between the groups (59.8 vs. 30.6 months, p < 0.001), especially for HCV-positive patients (53.1 vs. 27.2 months, p = 0.002). In patients with HCC due to a nonviral cause, the difference in median RFS between the low (70.9 months) and high (32.0 months) groups was not significant. DISCUSSION: Findings of this retrospective study indicate a significant association of elevated aMAP with worse RFS in patients with HCC caused by chronic viral hepatitis, especially those with HCV. The aMAP score is considered useful to predict not only HCC-carcinogenesis risk but also risk of recurrence following curative treatment.
Subject(s)
Carcinoma, Hepatocellular , Hepatitis C , Liver Neoplasms , Humans , Carcinoma, Hepatocellular/pathology , Liver Neoplasms/pathology , Retrospective Studies , Risk Factors , Hepatitis C/complications , Neoplasm Recurrence, Local/pathologyABSTRACT
INTRODUCTION: This study investigated the relationship between nutritional status, as determined by the prognostic nutritional index (PNI), and outcomes in patients with unresectable hepatocellular carcinoma (HCC) treated with atezolizumab plus bevacizumab (Atez/bev). METHODS: The study analyzed 485 HCC patients treated with Atez/bev. RESULTS: There were 342 patients with a low PNI (<47) and 143 patients with a high PNI (≥47). The median follow-up duration was 9.4 (6.0-14.3) months. Multivariate Cox hazards analysis showed that an α-fetoprotein level ≥100 ng/mL (hazard ratio (HR), 2.217; 95% confidence interval (CI), 1.588-3.095; p < 0.001), and PNI ≥47 (HR, 0.333; 95% CI, 0.212-0.525; p < 0.001) were independently associated with overall survival. Multivariate analysis showed that an α-fetoprotein level ≥100 ng/mL (HR, 1.690; 95% CI, 1.316-2.170; p < 0.001) and PNI ≥47 (HR, 0.696; 95% CI, 0.528-0.918; p = 0.010) were independently associated with progression-free survival. Cumulative overall and progression-free survival rates differed significantly by PNI (p < 0.001 and p < 0.002, respectively). In a subgroup analysis using inverse probability weighting adjustment in patients with albumin-bilirubin grade 1 (n = 173), univariate Cox hazards analysis showed that a PNI ≥47 (HR, 0.502; 95% CI, 0.260-0.991; p = 0.047) was significantly associated with overall survival. Spline curve analysis revealed that a PNI of approximately 34-48 is an appropriate cutoff for predicting good overall and progression-free survival. CONCLUSION: The PNI, a biomarker of nutritional status, can predict prognosis in patients with HCC treated with Atez/bev, even those who are considered to have a good prognosis due to good liver function.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Humans , Carcinoma, Hepatocellular/pathology , Nutritional Status , Bevacizumab , Liver Neoplasms/pathology , alpha-Fetoproteins , PrognosisABSTRACT
INTRODUCTION: Systemic treatment is generally recommended for Child-Pugh (CP) A status patients with an unresectable hepatocellular carcinoma (uHCC). This study aimed to elucidate differences regarding therapeutic efficacy between lenvatinib (LEN), a multi-molecular target agent, and atezolizumab plus bevacizumab (Atez/Bev), a newly developed immune-combined therapeutic regimen for CP-B patients affected by uHCC. METHODS: From April 2018 to July 2022, 128 patients with uHCC treated with Atez/Bev (n = 29) or LEN (n = 99) as the initial systemic treatment were enrolled (median age 71 years; males 97; CP score 7:8:9 = 94:28:6; median albumin-bilirubin score -1.71). Therapeutic response was evaluated using RECIST, version 1.1. Clinical features and prognosis were retrospectively examined. RESULTS: There were no significant differences between the Atez/Bev and LEN groups in regard to best response (CR:PR:SD:PD = 0:5:12:7 vs. 5:22:25:20, p = 0.415), progression-free survival (PFS) (median 5.0 [95% CI: 2.4-7] vs. 5.5 [95% CI: 3.4-7.9] months, p = 0.332), or overall survival (OS) (5.8 [95% CI: 4.3-11] vs. 8.8 [95% CI: 6.1-12.9] months, p = 0.178). Adverse events (any grade/≥ grade 3) were observed in 72.4%/17.2% (n = 21/5) of patients treated with Atez/Bev and 78.8%/25.3% (n = 78/25) of those treated with LEN (p = 0.46/0.46). DISCUSSION: This retrospective study found no significant differences regarding PFS or OS between CP-B patients given Atez/Bev or LEN as initial systemic treatment for uHCC.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Male , Humans , Aged , Bevacizumab , Retrospective StudiesABSTRACT
INTRODUCTION: Lack of an established methodology for post-progression systemic treatment following atezolizumab plus bevacizumab (Atez/Bev) administration is an important clinical issue. The present study aimed to elucidate the potential of lenvatinib as a second-line treatment option after Atez/Bev failure. METHODS: From 2020 to 2022, 101 patients who received lenvatinib as second-line treatment were enrolled (median 72 years, males 77, Child-Pugh A 82, BCLC-A:B:C:D = 1:35:61:4), while 29 treated with another molecular targeting agent (MTA) during the period as second-line treatment were enrolled as controls. The therapeutic efficacy of lenvatinib given as second-line treatment was retrospectively evaluated. RESULTS: Median progression-free survival/median overall survival for all patients was 4.4/15.7 months and for those with Child-Pugh A was 4.7 months/not-reached. When prognosis was compared with patients who received another MTA, there was no significant difference for PFS (3.5 months, p = 0.557) or OS (13.6 months, p = 0.992), and also no significant differences regarding clinical background factors. mRECIST findings showed that objective response and disease control rates in patients treated with lenvatinib were 23.9% and 70.4%, respectively (CR:PR:SD:PD = 3:14:33:21), while those shown by RECIST, ver. 1.1, were 15.4% and 66.2%, respectively (CR:PR:SD:PD = 1:10:36:24). Adverse events (any grade ≥10%) were appetite loss (26.7%) (grade 1:2:3 = 2:15:10), general fatigue (21.8%) (grade 1:2:3 = 3:13:6), protein in urine (16.8%) (grade 1:2:3 = 0:4:13), and hypertension (13.9%) (grade 1:2:3 = 1:8:5). CONCLUSION: Although lenvatinib treatment might not provide a pseudo-combination immunotherapy effect following Atez/Bev failure, lenvatinib when used as second-line treatment after Atez/Bev failure might be expected to be comparable as compared to its use as first-line treatment.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Male , Humans , Carcinoma, Hepatocellular/drug therapy , Bevacizumab/adverse effects , Retrospective Studies , Liver Neoplasms/drug therapyABSTRACT
INTRODUCTION: The prognostic nutritional index (PNI) is a multiparametric score introduced by Onodera based on the blood levels of lymphocytes and albumin in patients with gastrointestinal neoplasms. Regarding hepatocellular carcinoma (HCC), its prognostic role has been shown in patients treated with sorafenib and lenvatinib. The aim of this real-world study was to investigate the association between clinical outcomes and PNI in patients being treated with atezolizumab plus bevacizumab. METHODS: The overall cohort of this multicentric study included 871 consecutive HCC patients from 5 countries treated with atezolizumab plus bevacizumab in first-line therapy. The PNI was calculated as follows: 10 × serum albumin concentration (g/dL) + 0.005 × peripheral lymphocyte count (number/mm3). RESULTS: Data regarding lymphocyte counts and albumin levels were available for 773 patients; therefore, these patients were included in the final analysis. The cut-off point of the PNI was determined to be 41 by receiver operating characteristic analysis. 268 patients (34.7%) were categorized as the PNI-low group, while the remaining 505 (65.3%) patients as the PNI-high group. At the univariate analysis, high PNI was associated with longer overall survival (OS) (22.5 vs. 10.1 months, HR 0.34, p <0.01) and progression-free survival (PFS) (8.7 vs. 5.8 months, HR 0.63, p <0.01) compared to patients with low PNI. At the multivariate analysis, high versus low PNI resulted as an independent prognostic factor for OS (HR 0.49, p <0.01) and PFS (HR 0.82, p = 0.01). There was no difference in objective response rate between the two groups (high 26.1% vs. low 19.8%, p = 0.09), while disease control rate was significantly higher in the PNI-high group (76.8% vs. 66.4%, p = 0.01). CONCLUSION: PNI is an independent prognostic factor for OS and PFS in HCC patients on first-line treatment with atezolizumab plus bevacizumab.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Humans , Carcinoma, Hepatocellular/drug therapy , Nutrition Assessment , Prognosis , Bevacizumab/therapeutic use , Liver Neoplasms/drug therapy , Retrospective Studies , AlbuminsABSTRACT
AIM: Patients often do not respond truthfully to physicians' interviews concerning alcohol. Few reports regarding the level of alcohol dependence in patients with chronic liver disease (CLD) have been presented. This study aimed to elucidate severity distribution in patients with CLD using the alcohol use disorders identification test (AUDIT). METHODS: From March to June 2022, 2034 Japanese outpatients with CLD, including 415 cases associated with hepatitis C virus, 436 with hepatitis B virus, 173 with alcohol-related liver disease (ARLD), and 1010 with other factors, were interviewed using AUDIT. Clinical features related to alcohol use in these patients were then retrospectively evaluated. RESULTS: In all patients, an AUDIT score 8-14 (harmful use) was noted in 5.8% of hepatitis C virus, 8.9% of hepatitis B virus, 24.3% of ARLD, and 4.4% of other groups, respectively (P < 0.001), while a score ≥15 (dependency) was noted in 3.4%, 3.0%, 27.7%, and 1.9%, respectively (P < 0.001). When the country was divided into regions, the percentages remained similar. Comparisons between patients with and without an AUDIT score ≥8 (n = 1412), performed after exclusion of those without related data (n = 622), showed no significant differences for hepatic reserve function, while those with harmful alcohol use were significantly younger (66 vs. 70 years, P = 0.006) and had a larger percentage of men (80.4% vs. 45.1%, P < 0.001). CONCLUSION: Harmful alcohol and alcohol dependency were observed in approximately 10% of patients with viral or non-viral CLD, after excluding patients with ARLD. Assessment of alcohol intake by use of the AUDIT questionnaire as well as adequate intervention should be considered necessary.
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AIM: Few studies have reported the efficacy and safety of ramucirumab (RAM) after atezolizumab plus bevacizumab (Atezo/Beva) treatment and the overall associated outcomes. Thus, we aimed to evaluate the therapeutic effects and safety of RAM post-treatment with Atezo/Beva. METHODS: This retrospective study enrolled 46 patients with unresectable hepatocellular carcinoma who were treated with RAM. The patients were classified into the RAM administered following Atezo/Beva failure (n = 12) or RAM administered following other drug failure (n = 34) groups. Progression-free survival (PFS), overall survival (OS), and adverse event (AE) rates were assessed. RESULTS: There were significant differences in the objective response rates and disease control rates between the RAM administered following Atezo/Beva and RAM administered following others groups (objective response rate 33.3%. vs. 0.0%, p = 0.001; disease control rate 83.3% vs. 32.3, p = 0.001). Although there was no significant difference in the OS rates, the median PFS rates in the RAM administered following Atezo/Beva group was significantly higher than in the RAM administered following others group (PFS 3.9 months. vs. 1.9 months, p = 0.047). The AE rates were comparable between the two groups; ascites was the most common AE (45.6%). Using decision tree analysis, the presence of splenomegaly and body mass index (BMI) < 19.8 were the first and second splitting variables for RAM-related ascites, respectively. CONCLUSIONS: The therapeutic effect of RAM increased in patients with Atezo/Beva failure. Patients with splenomegaly and low BMI should be monitored for ascites during RAM treatment.
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AIM: It is unclear whether prognosis differs by age for early-stage hepatocellular carcinoma (HCC). We aimed to examine prognosis and recurrence after radiofrequency ablation (RFA) for early-stage HCC and to determine its prognostic factors for different age groups. METHODS: This retrospective study enrolled 1079 patients with initial early-stage HCC treated with RFA at two institutions. All patients in this study were divided into four groups: <70 years old (group1, n = 483), 70-74 years old (group2, n = 198), 75-79 years old (group3, n = 201), and ≥80 years old (group4, n = 197). Prognostic factors were evaluated by comparing survival and recurrence rates between each group. RESULTS: The median survival time and 5-year survival rates for each group were 113 months and 70.8% in group1, 99.2 months and 71.5% in group2, 91.3 months and 66.5% in group3, and 71 months and 52.6% in group 4, respectively. Group4 had a significantly shorter survival than the other groups (p < 0.05). There were no significant differences in recurrence-free survival among the groups. In group4, the most common cause of death was nonliver-related disease (69.4%). In all groups, modified albumin-bilirubin index grade was a factor contributing to prolonged prognosis, but only in group4 performance status (PS) was a significant factor (hazard ratio, 2.46; 95% confidence interval, 1.16-3.00; p = 0.009). CONCLUSION: For early-stage HCC in the elderly, preoperative evaluation of PS and management of other diseases could contribute to a prolonged prognosis.
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AIM: Lenvatinib is used to treat advanced hepatocellular carcinoma (HCC). Metabolic dysfunction-associated fatty liver disease (MAFLD) is becoming a major etiology of HCC. We aimed to evaluate the impact of MAFLD on the efficacy of lenvatinib. METHODS: We enrolled 320 patients with HCC who were treated with lenvatinib. All patients were classified into the MAFLD (n = 155) and non-MAFLD (n = 165) groups. Independent factors for overall survival (OS) were analyzed. In the stratification analysis, HCC was categorized as non-viral (n = 115) or viral HCC (n = 205). RESULTS: The OS rate was significantly higher in the MAFLD group than in the non-MAFLD group (median 21.1 vs. 15.1 months, p = 0.002). Multivariate analysis demonstrated that, in addition to albumin-bilirubin grade and Barcelona Clinic Liver Cancer stage, MAFLD was identified as an independent factor for OS (HR 0.722, 95% CI 0.539-0.966, p = 0.028). In the stratification analysis, the OS rate was significantly higher in the MAFLD group than in the non-MAFLD group among patients with non-viral HCC (median 21.1 vs. 15.1 months, p = 0.002), but not in patients with viral HCC. Furthermore, MAFLD was an independent negative risk factor for OS in patients with non-viral HCC (HR 0.506, 95% CI 0.297-0.864, P < 0.01). However, MAFLD was not an independent factor for OS in patients with viral HCC. CONCLUSIONS: MAFLD was a beneficial factor for survival in patients with HCC treated with lenvatinib. Moreover, the better OS of the MAFLD group was more pronounced in patients with non-viral HCC. Lenvatinib may be a suitable agent for patients with non-viral HCC and MAFLD.
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AIM: The present study focused on Geriatric Nutritional Risk Index (GNRI), which is based on bodyweight and serum albumin, and known as an easy-to-use nutritional assessment tool in clinical settings, to elucidate the prognostic predictive ability of GNRI in patients treated with atezolizumab plus bevacizumab (Atez/Bev) for hepatocellular carcinoma (HCC). METHODS: A total of 525 HCC patients treated with Atez/Bev, based on their classification of unsuitable status for curative treatments and/or transarterial catheter chemoembolization, were enrolled (Child-Pugh A:B:C = 484:40:1, Barcelona Clinic Liver Cancer stage 0:A:B:C:D = 7:25:192:283:18). Prognosis was evaluated retrospectively using GNRI. RESULTS: Atez/Bev was used in 338 of the present cohort as first-line systemic chemotherapy (64.4%). Median progression-free survival based on GNRI indicating normal, mild decline, moderate decline, and severe decline was 8.3, 6.7, 5.3, and 2.4 months, respectively, whereas median overall survival was 21.4, 17.0, 11.5. and 7.3 months, respectively (both p < 0.001). The concordance index (c-index) values of GNRI for predicting prognosis (progression-free survival/overall survival) were superior to those of Child-Pugh class and albumin-bilirubin grade (0.574/0.632 vs. 0.527/0.570 vs. 0.565/0.629). As a subanalysis, muscle volume loss was observed in 37.5% of 256 patients with computed tomography data available. Along with GNRI decline, frequency of muscle volume loss became progressively larger (normal vs. mild vs. moderate vs. severe = 17.6% vs. 29.2% vs. 41.2% vs. 57.9%, p < 0.001), and a GNRI value of 97.8 was predictive of its occurrence (AUC 0.715, 95% CI 0.649-0.781; specificity/sensitivity = 0.644/0.688). CONCLUSION: These findings indicate that GNRI is an effective nutritional prognostic tool for predicting prognosis and muscle volume loss complication in HCC patients treated with Atez/Bev.
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AIM: This retrospective study aimed to investigate the impact of proton pump inhibitor treatment (PPI) and antibiotic treatment on the therapeutic outcomes of hepatocellular carcinoma (HCC) patients receiving atezolizumab and bevacizumab (Atez/Bev). METHODS: The present study included a total of 441 HCC patients who were treated with Atez/Bev in 20 Japanese institutions from September 2020 to April 2022. We adopted the inverse probability of treatment weight to adjust for imbalance in the baseline characteristics of patients with and without PPI treatment as well as patients with and without antibiotic treatment. RESULTS: The progression-free survival (PFS) and overall survival (OS) of patients with and without PPI treatment did not differ to a statistically significant extent. In the weighted cohort, the difference in PFS and OS between the patients with and without PPI did not reach statistical significance (median PFS, 7.0 vs. 6.5 months, p = 0.07; 1-year survival rate 66.3% and 73.8%, p = 0.9). The PFS and OS in patients with antibiotic treatment were worse in comparison to patients without antibiotic treatment (median PFS, 3.8 vs. 7.0 months, p = 0.007; 1-year survival rate 58.8% and 70.3%, p = 0.01). In the weighted cohort, the PFS and OS of the two groups did not differ to a statistically significant extent (median PFS, 3.8 vs. 6.7 months, p = 0.2; 1-year survival rate, 61.8% and 71.0%, p = 0.6). CONCLUSIONS: The therapeutic outcomes of Atez/Bev in HCC patients did not differ between patients with and without PPI treatment or between patients with and without antibiotic treatment.
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BACKGROUND AND AIM: The study goal was to compare the outcomes of patients with unresectable hepatocellular carcinoma (HCC) who received atezolizumab plus bevacizumab (Atezo/Bev) as either first- or later-line systemic therapy. METHODS: A total of 430 patients with HCC treated with Atezo/Bev at 22 institutions in Japan were included. Patients treated with Atezo/Bev as first-line therapy for HCC were defined as the first-line group (n = 268) while those treated with Atezo/Bev as second- or later-line therapy were defined as the later-line group (n = 162). RESULTS: The median progression-free survival times in the first- and later-line groups were 7.7 months (95% confidence interval [CI], 6.7-9.2) and 6.2 months (95% CI, 5.0-7.7) (P = 0.021). Regarding treatment-related adverse events, hypertension of any grade was more common in the first-line group than in the later-line group (P = 0.025). Analysis adjusted by inverse probability weighting, including patient and HCC characteristics, showed that the later-line group (hazard ratio, 1.304; 95% CI, 1.006-1.690; P = 0.045) was significantly associated with progression-free survival. In patients with Barcelona Clinic Liver Cancer stage B, the median progression-free survival times in the first- and later-line groups were 10.5 months (95% CI, 6.8-13.8) and 6.8 months (95% CI, 5.0-9.4) (P = 0.021). Among patients with a history of lenvatinib therapy, the median progression-free survival times in the first- and later-line groups were 7.7 months (95% CI, 6.3-9.2) and 6.2 months (95% CI, 5.0-7.7) (P = 0.022). CONCLUSION: The use of Atezo/Bev as first-line systemic therapy in patients with HCC is expected to prolong survival.