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A 45-year-old man who was regularly followed up for Crohn's disease (CD) and maintained clinical remission with vedolizumab (VDZ). At 37 years old, he was diagnosed CD from longitudinal ulcers in the distal ileum by balloon-assisted enteroscopy (BAE). During the follow-up, liver enzyme elevation, splenomegaly and thrombocytopenia were in progress. Esophagogastric varices suggested chronic liver disease and portal hypertension. Magnetic resonance elastography (MRE) showed liver stiffness of 3.4 kPa and proton density fat fraction (PDFF) of 1.86%. He was diagnosed with granulomatous hepatitis based on a liver biopsy. The hepatic venous pressure gradient (HVPG) was mildly elevated at 7 mmHg, consistent with the pre-sinusoidal portal hypertension due to granulomatous hepatitis. We report a rare case with granulomatous hepatitis diagnosed from liver injury and portal hypertension, despite the stable intestinal symptoms of CD.
Subject(s)
Crohn Disease , Granuloma , Hypertension, Portal , Humans , Crohn Disease/complications , Male , Middle Aged , Hypertension, Portal/etiology , Hypertension, Portal/complications , Granuloma/etiology , Granuloma/pathology , Hepatitis/etiologyABSTRACT
Background: Advanced fibrosis detection in the general population is an unmet need. Additionally, screening method for advanced fibrosis in the general population is not established. Thus, this study aimed to examine the use of shear wave measurement (SWM), which measures liver stiffness by ultrasound elastography as a screening tool for advanced fibrosis in health checkups that represents the general population. Methods: SWM was performed in all subjects. Magnetic resonance elastography (MRE) was performed in those with SWM shear wave velocity (Vs) ≥1.3 m/s to determinate advanced fibrosis. The diagnostic accuracy of SWM Vs for advanced fibrosis (determined by MRE of ≥3.62 kPa) was examined. This prospective study was registered with the University Hospital Medical Information Network clinical trial registry (UMIN000041609). Results: A total of 2,233 subjects were included. SWM Vs of 1.64 m/s was selected as the best threshold for advanced fibrosis. Using the threshold of SWM Vs at ≥1.64 m/s, subjects were narrowed down to 1.7%, and sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for advanced fibrosis were 53.3%, 92.4%, 47.1%, and 94.0%, respectively, among these subjects. The multivariable analysis, after adjusting the age, sex, body mass index (BMI), hypertension, diabetes mellitus (DM), dyslipidemia, and alcohol use, revealed an SWM Vs of ≥1.64 m/s as the significant factor for advanced fibrosis with an odds ratio (95% confidence interval) of 14.5 (3.4-62; P<0.001). Conclusions: SWM has high diagnostic accuracy for advanced fibrosis (PPV 47.1%) and may be used as a screening tool for liver fibrosis in the general population.
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Objective Rifaximin is used to treat hepatic encephalopathy. However, whether or not rifaximin and lactulose combination therapy can enhance the treatment outcomes and reduce the hospitalization rate of patients with hepatic encephalopathy that are resistant to lactulose has yet to be determined. The present study investigated the hospitalization rate before and after rifaximin add-on therapy in patients resistant to lactulose. Methods A total of 36 patients who were resistant to lactulose with add-on rifaximin therapy were enrolled. Patients who were hospitalized and/or did not achieve normalization of ammonia levels under lactulose administration were defined as treatment-resistant. The primary outcome was the change in hospitalization rate due to hepatic encephalopathy at 24 weeks before and after rifaximin administration. Results Before rifaximin administration, 15 (41.6%) patients were hospitalized due to hepatic encephalopathy. After rifaximin administration, 8 (22.2%) patients were hospitalized due to hepatic encephalopathy. The hospitalization rates were significantly reduced after rifaximin administration (p=0.02). The median (interquartile range) ammonia levels upon rifaximin administration (baseline) and 8, 12, and 24 weeks after rifaximin administration were 124 (24-310) µg/dL, 78 (15-192) µg/dL, 67 (21-233) µg/dL, and 77 (28-200) µg/dL, respectively. Furthermore, the ammonia levels were significantly reduced by rifaximin add-on therapy (p=0.005, p=0.01, and p=0.01). Conclusion The addition of rifaximin to lactulose treatment in treatment-resistant patients decreases the hospitalization rate among patients with hepatic encephalopathy and may be used as an add-on treatment.
Subject(s)
Hepatic Encephalopathy , Rifamycins , Humans , Rifaximin/therapeutic use , Hepatic Encephalopathy/drug therapy , Lactulose/therapeutic use , Lactulose/adverse effects , Gastrointestinal Agents/therapeutic use , Ammonia , Rifamycins/therapeutic use , Rifamycins/adverse effects , Liver Cirrhosis/drug therapyABSTRACT
AIM: Alanine aminotransferase (ALT) is a criterion for the introduction of nucleotide/nucleoside analog (NA), and ALT levels are decreased by NA treatment. However, the association between post-treatment ALT levels and hepatocellular carcinoma (HCC) risk remains unclear. To fill this gap, we aimed to establish a target value of ALT level during NA treatment. METHODS: In total, 413 patients with chronic hepatitis B who received entecavir, tenofovir alafenamide, or tenofovir disoproxil fumarate were enrolled. The subsequent development of HCC was examined and a target value of ALT level during NA treatment as a risk marker for HCC was evaluated. RESULTS: The median follow-up duration was 5.1 years, during which time 27 patients (8.6%) developed HCC. ALT level at the start of treatment was not associated with HCC development (p = 0.08). When stratified by ALT at 1 year after NA initiation, the cumulative 3- and 5-year rates of HCC for patients with ALT ≥21 IU/L were 11.5% and 18.1%, and those with ALT <21 IU/L was 2.3% and 6.5%, respectively. Patients with ALT <21 IU/L had a significantly lower risk of HCC development compared with patients with ALT ≥21 IU/L (p = 0.002). In multivariable analysis adjusting age, sex, and platelet counts, ALT ≥21 IU/L was an independent risk factor of HCC development with hazard ratio of 4.5 (95% confidence interval: 1.01-20.4). CONCLUSIONS: ALT <21 IU/L at 1 year after NA initiation has a lower risk of HCC and could be used as a target value for NA treatment.
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Aims: Portopulmonary hypertension (PoPH) is a subtype of pulmonary arterial hypertension related to portal hypertension. The definitive diagnosis of PoPH is made by invasive right heart catheterization. Alternatively, pulmonary arterial hypertension may be recognized noninvasively from the tricuspid regurgitant pressure gradient (TRPG), measured by echocardiography. In this study, we aimed to establish a simple algorithm to identify chronic liver disease patients with a high TRPG value in order to narrow down the candidates to receive echocardiography. Methods and Results: TRPG was measured by echocardiography in 152 patients with chronic liver disease. Factors predictive of TRPG >30 mmHg were investigated. There were 28 (18%) cases with TRPG >30 mmHg. Independent factors associated with a high TRPG were the presence of shortness of breath, high serum brain natriuretic peptide (BNP), and low serum albumin. Child-Pugh class or the presence of ascites, varices, or encephalopathy was not associated with TRPG. There was a correlation between the serum BNP and TRPG, and the optimal cutoff value of BNP by the Youden index was 122 pg/mL, and by 100% sensitivity was 50 pg/mL. A combination of these factors identified patients with a high probability of TRPG >30 mmHg (n = 12, positive predictive value [PPV] of 83%), no probability (n = 80, PPV 0%), and intermediate probability (n = 60, PPV 25-34%). This algorithm has reduced the number of patients needing echocardiography by 53%. Conclusions: A simple algorithm using the presence of shortness of breath, serum BNP, and albumin levels can narrow down the candidates to receive echocardiography.
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BACKGROUND: Sarcopenia is associated with overall survival in patients with hepatocellular carcinoma (HCC). However, it is not known whether muscle volume is associated with clinical outcomes during combination therapy with immune checkpoint inhibitors. We investigated the relationship between changes in muscle volume and treatment outcomes in patients treated with atezolizumab plus bevacizumab. METHODS: Thirty-two patients with HCC who received atezolizumab plus bevacizumab as the first-line treatment between October 2020 and February 2022 were included. Skeletal muscle mass index (SMI) was calculated from the skeletal muscle area at the L3 level of the lumbar vertebrae. We compared pretreatment SMI and SMI at 6-14 weeks after administration. RESULTS: Of the 32 patients, 18 had a decreased SMI, while 14 did not. Progression-free survival (PFS) was significantly longer in patients without SMI decrease than in patients with SMI decrease (8.5 vs. 5.8 months, p = 0.011). There were no significant differences in treatment-related adverse events between the patients with and without SMI. Presarcopenia at baseline was not significantly associated with PFS. CONCLUSIONS: Decreased SMI was significantly associated with PFS. Monitoring muscle volume during atezolizumab plus bevacizumab therapy is useful in clinical practice.
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BACKGROUND: The present study aimed to clarify the efficacy and safety of ramucirumab in a real-world setting, including patients who experienced two or more systemic treatments or whose hepatic reserve was deteriorated. METHODS: In total, 79 patients with hepatocellular carcinoma (HCC) from 14 institutes throughout Japan were retrospectively analyzed. The response was evaluated using the Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1, and AEs were recorded according to the Common Terminology Criteria for AEs (CTCAE) version 5.0. RESULTS: Median overall survival (OS) in the total cohort was 7.5 months (m). Median OS was 8.8 m in patients who were administered ramucirumab as a second-line treatment, while it was 7.3 m in third- or later-line treatment. Progression-free survival rates in the second- and third- or later-line therapies were 3.2 m and 3.2 m, respectively. The disease control rate (DCR) in the study was 43%. There were no statistically significant differences in DCR between the treatment courses. Regarding adverse events (AEs), the development of ascites was observed significantly more frequently in modified albumin-bilirubin (mALBI) 2b/3 patients than in mALBI 1/2a patients (54.5% vs. 25.0%, p = 0.03). CONCLUSIONS: Ramucirumab is useful as a second-line therapy and feasible as a third- or later-line treatment for HCC.
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BACKGROUND AND AIM: MEFIB (the combination of magnetic resonance elastography [MRE] ≥ 3.3 kPa and fibrosis-4 (FIB-4) ≥ 1.6) is useful for detecting patients with significant fibrosis (fibrosis stage ≥ 2) having nonalcoholic fatty liver disease (NAFLD). However, age-dependent thresholds of FIB-4 have been proposed, and it remains unclear whether MEFIB could be applied with the same FIB-4 threshold in a different cohort. Therefore, in this study, we examined the best threshold of FIB-4 and validated the utility of MEFIB. METHODS: This study included 105 biopsy-proven NAFLD patients with contemporaneous MRE assessment. The primary outcome was a diagnostic accuracy for significant fibrosis. RESULTS: The median (interquartile range) age was 65 (58-72) years, and significant fibrosis was 76.2% (80/105). FIB-4 of 2.1 was defined as the best threshold for significant fibrosis in the cohort. The area under the receiver operating characteristics curves (AUROCs) of the combination of MRE and FIB-4 (MRE ≥ 3.3 kPa + FIB-4 ≥ 1.6: 0.80, MRE ≥ 3.3 kPa + FIB-4 ≥ 2.1: 0.84) were higher than those of each index alone (MRE ≥ 3.3 kPa: 0.76, FIB-4 ≥ 1.6: 0.72, and FIB-4 ≥ 2.1: 0.77), but AUROCs of MRE ≥ 3.3 kPa + FIB-4 ≥ 1.6 and MRE ≥ 3.3 kPa + FIB-4 ≥ 2.1 were equivalent (P = 0.3). CONCLUSIONS: MEFIB is useful for detecting patients with significant fibrosis and could be utilized in a different cohort without changing the threshold of FIB-4, and it may then be used as a two-step screening strategy.
Subject(s)
Elasticity Imaging Techniques , Non-alcoholic Fatty Liver Disease , Aged , Biopsy , Elasticity Imaging Techniques/methods , Fibrosis , Humans , Middle Aged , Non-alcoholic Fatty Liver Disease/diagnostic imaging , Non-alcoholic Fatty Liver Disease/pathology , ROC Curve , Reproducibility of ResultsABSTRACT
Background and Aim: Conversion surgery (CS), which aims to cure after systematic therapy, is only scarcely reported in the field of hepatocellular carcinoma (HCC). However, advancements in systemic therapy for HCC are expected to increase the candidates eligible for CS because of the higher response rate. The aim of this study was to clarify the characteristics of patients who underwent CS after tyrosine kinase inhibitor (TKI) therapy. Methods: In all, 364 patients who were treated with first-line sorafenib (SOR; n = 292) and lenvatinib (LEN; n = 72) from July 2009 to October 2020 were retrospectively enrolled. The endpoint of this analysis was overall survival (OS), and factors associated with CS are revealed. Results: Six patients underwent CS after TKI therapy, and of these four (1.4%) and two (2.7%) patients received SOR and LEN, respectively. At baseline, patients who underwent CS were significantly younger (median 52 [range, 46-83] years of age, P = 0.019), and their etiology included viral hepatitis, especially hepatitis B virus (HBV) (P = 0.049). Improvements or maintenance of preoperative modified albumin-bilirubin grade from baseline were observed in five (83.3%) patients, and partial radiologic response was observed in four (66.7%) patients. The median OS and 3-year survival rate of patients treated with CS were "not reached" and 80.0%, respectively. Conclusion: The patients who underwent CS after TKI therapy for HCC experienced long survival, were relatively young, and exhibited radiologic response to TKIs, and their liver function was either maintained or improved. Therefore, CS may lead to a better prognosis in patients with advanced HCC.
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BACKGROUND: Therapeutic strategies for unresectable hepatocellular carcinoma (u-HCC) in geriatric patients are important for real-world practice. However, there remain no established biomarkers or therapeutic strategies regarding the best second-line agent after atezolizumab plus bevacizumab therapy. AIM: In this study, we investigated the usefulness of modified Geriatric 8 (mG8) score in examining elderly patients (≥75 years old) with unresectable hepatocellular carcinoma (u-HCC) using sorafenib or lenvatinib as first-line therapy. METHODS AND RESULTS: This study assessed 101 elderly patients with u-HCC for their mG8 score (excluding elements of age from 8 items) and classified them into 2 groups according to their mG8 score: ≥11 as the high-score group and ≤ 10 as the low-score group. Among those taking sorafenib, no significant differences were noted in overall survival (OS) and progression free survival (PFS) between low and high mG8 score groups. Only modified albumin-bilirubin (ALBI) grade (2b/3 vs. 1/2a: HR 0.34; 95% CI, 0.17-0.69; p = .0029) was significantly associated with OS. Among those taking lenvatinib, patients with a high mG8 score (n = 26) had longer survival than those with a low mG8 score (n = 10) (20.0 months vs. 7.7 months: HR 0.31, 95% CI 0.11-0.89; p = .029). Intrahepatic tumor volume (<50% vs. ≥50%: HR 16.7; 95% CI, 1.71-163; p = .016) and α-fetoprotein (AFP) (<400 vs. ≥400: HR 3.38; 95% CI 0.84-19.7; p = .031) remained significant factors independently associated with OS. CONCLUSIONS: The mG8 score may contribute to making a decision when considering either sorafenib or lenvatinib as a treatment option for u-HCC in elderly patients.
Subject(s)
Antineoplastic Agents , Carcinoma, Hepatocellular , Liver Neoplasms , Humans , Aged , Carcinoma, Hepatocellular/diagnosis , Carcinoma, Hepatocellular/drug therapy , Sorafenib , Liver Neoplasms/drug therapy , Geriatric Assessment , Antineoplastic Agents/therapeutic useABSTRACT
BACKGROUND: Prothrombin induced by vitamin K absence-II (PIVKA-II) was reported as a diagnosis and prognosis marker for hepatocellular carcinoma (HCC). Although the development of systemic therapies for advanced HCC has been remarkable, the role of PIVKA-II is unclear. This prospective study aimed to verify Elecsys PIVKA-II compared with Lumipulse PIVKA-II in a cohort with advanced HCC undergoing systemic therapy. METHODS: A total of 62 HCC patients who were treated with atezolizumab and bevacizumab (ATZ+BEV) and molecular targeted agents (MTAs) were prospectively enrolled at Musashino Red Cross Hospital from January 2020 to December 2020. A total of 208 serum samples from 52 patients were tested using Elecsys PIVKA-II and Lumipulse PIVKA-II assays. Furthermore, the relationship of Elecsys PIVKA-II and progression-free survival (PFS) was investigated with 48 patients (24 ATZ+BEV and 24 MTAs) whose Lumipulse PIVKA-II levels were >40 mAU/mL. RESULTS: In the test accuracy analysis, the Elecsys assay has a correlation coefficient (R) of 0.92 compared with that of the Lumipulse assay (ATZ+BEV, 0.95; MTAs, 0.91). In the PFS analysis, the number of patients who received ATZ+BEV and MTAs as first- and late-line therapy were 9 and 13, and 15 and 11, respectively. The PIVKA-II response was defined for patients who had a reduction in the Elecsys PIVKA-II level on the first month of treatment evaluation. The PFS of patients with Elecsys PIVKA-II response was significantly longer than that of nonresponse patients (5.8 months vs 3.8 months, p = 0.0205). CONCLUSION: The Elecsys PIVKA-II was not only as useful as the Lumipulse PIVKA-II but also for stratifying the PFS of patients with advanced HCC.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Multiple Myeloma , Biomarkers , Biomarkers, Tumor , Carcinoma, Hepatocellular/diagnosis , Humans , Liver Neoplasms/diagnosis , Prospective Studies , Protein Precursors , Prothrombin , Vitamin K , alpha-Fetoproteins/analysisABSTRACT
BACKGROUND AND AIM: The long-term prognosis of hepatocellular carcinoma (HCC) treated at a very-early-stage (the Barcelona Clinical Liver Cancer (BCLC) classification stage 0) was unclear, especially in terms of background liver disease. METHODS: This single-center, retrospective study included 302 patients with BCLC stage 0 HCC treated with radiofrequency ablation (RFA) and followed for at least six months. We examined the impact of background liver disease on overall survival and recurrence. RESULTS: The median age was 72 (range; 36-91) years; the median tumor diameter was 15 (range; 8-20) mm. The etiologies of background liver disease were hepatitis B virus infection (HBV) in 24 cases, hepatitis C virus infection (HCV) in 195 cases, and non-viral (NBNC) in 83 cases. Among the patients with HCV, 63 had achieved sustained virological response (SVR) by antiviral therapy (HCV SVR) before developing HCC (n = 37) or after HCC treatment (n = 26), and 132 had active HCV infection (HCV non-SVR). The median overall survival was 85 (95% CI; 72-98) months, and the median recurrence-free survival was 26 (95% CI; 20-30) months. Active infection with hepatitis C virus negatively contributed to overall survival (HR 2.91, 95% CI 1.31-3.60, p = 0.003) and recurrence-free survival (HR 1.47, 95% CI 1.06-2.05, p = 0.011). CONCLUSIONS: The prognosis of RFA treatment for very early-stage HCC was favorable. Achieving SVR in hepatitis C was important for further prognosis improvement.
Subject(s)
Carcinoma, Hepatocellular/epidemiology , Hepatitis B/epidemiology , Hepatitis C/epidemiology , Liver Neoplasms/epidemiology , Adult , Aged , Aged, 80 and over , Carcinoma, Hepatocellular/diagnosis , Carcinoma, Hepatocellular/therapy , Carcinoma, Hepatocellular/virology , Comorbidity , Female , Humans , Liver Neoplasms/diagnosis , Liver Neoplasms/therapy , Liver Neoplasms/virology , Male , Middle Aged , Prognosis , Radiofrequency AblationABSTRACT
BACKGROUND AND AIMS: A retrospective study was to analyze the association of plasma renin activity (PRA) with overall survival and liver disease-related events in decompensated liver cirrhosis with ascites treated by tolvaptan. METHODS: We included 196 patients with decompensated cirrhosis treated with tolvaptan and for whom hepatic ascites had remained uncontrolled by conventional diuretics. Factors associated with prognosis and appearance of liver disease-related events were investigated, including vasopressin, sympathetic nervous system hormones (adrenaline, noradrenaline, and dopamine), and the renin-angiotensin system (PRA and aldosterone) at the beginning of tolvaptan treatment. RESULTS: Age, history of hepatocellular carcinoma (HCC), and PRA were identified as independent factors for prognosis after tolvaptan treatment. The median survival time in patients with PRA ≥9.5 ng/mL/h at the beginning of tolvaptan treatment was significantly shorter than in patients with PRA <9.5 ng/mL/h (193 vs. 893 days, p < 0.001). PRA and a history of HCC were independent factors for the occurrence of liver disease-related events. The median event-free period in patients with PRA ≥3.2 ng/mL/h was significantly shorter than that of patients with PRA <3.2 ng/mL/h (89 vs. 222 days, p < 0.001). CONCLUSIONS: PRA is an independent predictor of prognosis and appearance of liver disease-related events in patients with decompensated cirrhosis who have started tolvaptan treatment.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Ascites/drug therapy , Ascites/etiology , Carcinoma, Hepatocellular/complications , Carcinoma, Hepatocellular/drug therapy , Humans , Liver Cirrhosis/complications , Liver Cirrhosis/drug therapy , Liver Neoplasms/complications , Liver Neoplasms/drug therapy , Prognosis , Renin , Retrospective Studies , Tolvaptan/therapeutic useABSTRACT
BACKGROUND: Magnetic resonance elastography (MRE) has the highest diagnostic accuracy for liver fibrosis; however, the association between MRE-associated liver stiffness and the development of hepatic and extrahepatic complications as well as mortality remains unclear. AIM: In this study, we investigated the longitudinal association between MRE-associated liver stiffness and complications and mortality. METHODS: This retrospective study included 2373 consecutive patients with chronic liver disease. All patients received standard of care and the development of complications was assessed every 1-6 months. RESULTS: Newly diagnosed hepatocellular carcinoma (HCC), decompensation, major adverse cardiovascular events (MACE), extrahepatic cancer and death were observed in 99, 117, 73, 77 and 170 patients respectively. In multivariable analysis, the adjusted hazard ratios (aHR) (95% confidence interval [CI]) for HCC, decompensation, MACE, extrahepatic cancer and mortality were 1.28 (1.2-1.4), 1.34 (1.3-1.4), 0.96 (0.9-1.1), 1.00 (0.9-1.1) and 1.17 (1.1-1.2), respectively, with each 1-kPa increase in liver stiffness. Similarly, the aHR (95% CI) for HCC, decompensation, MACE, extrahepatic cancer and mortality were 4.20 (2.2-8.2), 67.5 (9.2-492), 0.83 (0.4-1.7), 0.90 (0.5-1.7) and 2.90 (1.6-5.4), respectively, in patients with cirrhosis (>4.7 kPa) compared to those with minimal fibrosis (<3 kPa). CONCLUSIONS: Increased MRE-associated liver stiffness was associated with increased risk for HCC, decompensation and mortality in a dose-dependent fashion but not with MACE or extrahepatic cancer, implicating a significant role for MRE in liver-related events and mortality; however, further studies are warranted to explore its role in MACE and extrahepatic cancer.
Subject(s)
Carcinoma, Hepatocellular , Elasticity Imaging Techniques , Liver Neoplasms , Carcinoma, Hepatocellular/etiology , Humans , Liver/diagnostic imaging , Liver/pathology , Liver Cirrhosis/complications , Liver Cirrhosis/diagnostic imaging , Liver Cirrhosis/pathology , Liver Neoplasms/etiology , Magnetic Resonance Imaging , Retrospective StudiesABSTRACT
BACKGROUND: We aimed to investigate the efficacy and safety of atezolizumab plus bevacizumab therapy in patients with unresectable hepatocellular carcinoma (u-HCC) based on whether they had previously received systemic therapy, as well as the association of atezolizumab plus bevacizumab with early alpha-fetoprotein (AFP) response in real-world practice. METHODS: A total of 52 patients with u-HCC were treated with atezolizumab plus bevacizumab between October 2020 and April 2021. The Response Evaluation Criteria in Solid Tumors (RECIST) and modified RECIST were used to evaluate radiological responses. RESULTS: The patients received atezolizumab plus bevacizumab as 1st-line (n = 23), 2nd-line (n = 16), 3rd-line (n = 6), 4th-line (n = 3), 5th-line (n = 3), or 6th-line (n = 1) therapy. According to RECIST, the objective response rate (ORR) and disease control rate (DCR) in all patients were 15.4% and 57.7%. In the 1st-line patients, ORR and DCR based on RECIST 1.1 were 27.3% and 81.8%. The median time to progression (TTP) assessed by RECIST was significantly longer among patients receiving atezolizumab plus bevacizumab as 1st-line therapy than in patients receiving atezolizumab plus bevacizumab as later-line therapy (P < 0.001). Patients with an AFP response (reduction ≥ 20% from baseline) at 6 weeks had a significantly longer TTP assessed by RECIST than those without an AFP response (P = 0.02). CONCLUSION: Patients who received atezolizumab plus bevacizumab as 1st-line therapy had better clinical outcome than those who received atezolizumab plus bevacizumab in later lines. The AFP response at 6 weeks could be a predictor of disease progression.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Antibodies, Monoclonal, Humanized , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Bevacizumab/adverse effects , Carcinoma, Hepatocellular/drug therapy , Carcinoma, Hepatocellular/pathology , Humans , Japan , Liver Neoplasms/drug therapy , Liver Neoplasms/pathology , alpha-FetoproteinsABSTRACT
BACKGROUND AND AIM: Administration of tenofovir alafenamide (TAF) as prevention or treatment of hepatitis B virus (HBV) reactivation is not well known. The aim of this study is to reveal the efficacy and safety of TAF against HBV reactivation. METHODS: Entecavir (ETV) and TAF were given to 66 and 11 patients, respectively, as prophylaxis against or treatment of HBV reactivation during chemotherapy or immune suppression therapy from January 2010 to June 2020. The antiviral effects and safety were assessed. RESULTS: At week 24, the antiviral effects on patients receiving ETV and TAF were similar in terms of reduction of HBV DNA (-2.83 ± 1.45log IU/mL vs -3.05 ± 2.47log IU/mL; P = 0.857) and achieving undetectable levels of HBV DNA (78.8 vs 90.9%; P = 0.681). There was no significant difference in the decrease in the estimated glomerular filtration rate (eGFR) between the two groups (-0.62 ± 11.2 mL/min/1.73 m2 vs -3.67 ± 13.2 mL/min/1.73 m2; P = 0.291). CONCLUSION: TAF is safe and effective against HBV reactivation.
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BACKGROUND AND AIM: The association between liver fibrosis, fatty liver, and cardiovascular disease (CVD) risk is unknown. Hence, this study aimed to investigate the association of liver fibrosis and fatty liver with CVD risk independent of already known CVD risk comorbidities. METHODS: This is a prospective study registered with the University Hospital Medical Information Network clinical trial registry (UMIN000036175). Liver fibrosis was assessed by serum fibrosis markers including FIB-4, nonalcoholic fatty liver disease fibrosis score (NFS), and Wisteria floribunda agglutinin-positive Mac-2 binding protein (WFA+ -M2BP), whereas fatty liver was diagnosed by ultrasonography. CVD risk was evaluated using the Framingham risk score (FRS), and a high CVD risk was defined as an FRS ≥ 20%. RESULTS: A total of 3512 subjects were enrolled, and high CVD risk (FRS ≥ 20%) was observed in 17.5%. Advanced fibrosis (FIB-4 ≥ 2.67, NFS ≥ 0.675, and WFA+ -M2BP ≥ 1.0) and the presence of fatty liver were significantly associated with high CVD risk independent of diabetes mellitus, dyslipidemia, and hypertension. When subjects were stratified by liver fibrosis and fatty liver, subjects with advanced fibrosis and fatty liver have the highest odds for high CVD risk (odds ratio [OR]: 5.90-35.6), followed by subjects with advanced fibrosis and without fatty liver (OR: 2.53-9.62) using subjects without advanced fibrosis and fatty liver as a reference. CONCLUSIONS: Liver fibrosis and fatty liver were associated with CVD risk independent of already known CVD risk comorbidities. The assessment of liver fibrosis and fatty liver may be useful to identify high CVD risk subjects.
Subject(s)
Cardiovascular Diseases , Non-alcoholic Fatty Liver Disease , Antigens, Neoplasm , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/etiology , Fibrosis , Heart Disease Risk Factors , Humans , Liver Cirrhosis/epidemiology , Membrane Glycoproteins , Non-alcoholic Fatty Liver Disease/epidemiology , Prospective Studies , Risk FactorsABSTRACT
BACKGROUND AND AIM: The serum hepatitis B core-related antigen (HBcrAg) is considered a surrogate marker of the amount and activity of intrahepatic covalently closed circular DNA. This study aims to investigate the virological characteristics of HBcrAg in chronic hepatitis B (CHB) patients and to reveal the hepatocellular carcinoma (HCC) risk factors of hepatitis B e antigen (HBeAg)-negative patients. METHODS: Hepatitis B core-related antigen was measured in 245 naive CHB patients before receiving nucleoside/nucleotide analog (NA) therapy. All patients were receiving NA (entecavir, tenofovir disoproxil fumarate, and tenofovir alafenamide) continuously for more than 1 year until the end of follow-up, and they did not have a history of HCC. Hepatitis B viral status was compared between 106 HBeAg-positive and 139 HBeAg-negative patients. RESULTS: Median HBcrAg levels were significantly higher in HBeAg-positive patients than in HBeAg-negative patients (> 6.8 vs 3.7 log U/mL, P < 0.01). In HBeAg-negative patients, higher HBcrAg levels were associated with cirrhosis (119 chronic hepatitis/20 cirrhosis = 3.5/4.7 log U/mL, P = 0.03) and higher serum hepatitis B virus DNA. During a median follow-up of 5.28 (1.03-12.0) years, the 5-year cumulative HCC incidence rate was 5.4% in the HBeAg-negative cohort. In the multivariate Cox regression analysis, higher HBcrAg levels at 1 year were independent predictive factors for HCC development in HBeAg-negative patients who received NA therapy (cutoff value, 4.1 log U/mL; hazard ratio, 6.749; 95% confidence interval, 1.334-34.15, P < 0.01) and even in non-cirrhosis patients. CONCLUSION: Hepatitis B core-related antigen was useful for understanding disease progression in CHB patients and for stratifying the risk for carcinogenesis in HBeAg-negative patients receiving NA therapy.
Subject(s)
Carcinoma, Hepatocellular , Hepatitis B e Antigens/metabolism , Hepatitis B, Chronic , Liver Neoplasms , Antiviral Agents/therapeutic use , Carcinoma, Hepatocellular/drug therapy , Carcinoma, Hepatocellular/epidemiology , Carcinoma, Hepatocellular/etiology , DNA, Viral , Disease Progression , Hepatitis B Core Antigens , Hepatitis B virus/genetics , Hepatitis B, Chronic/complications , Hepatitis B, Chronic/drug therapy , Humans , Liver Cirrhosis/drug therapy , Liver Cirrhosis/etiology , Liver Neoplasms/drug therapy , Liver Neoplasms/epidemiology , Liver Neoplasms/etiologyABSTRACT
AIM: Intrahepatic cholangiocarcinoma (ICC) is a highly aggressive malignancy. However, the characteristics and prognosis of ICC is not well known. This study aims to reveal the relationship between liver function and prognosis of ICC. METHODS: A total of 83 ICC patients were recruited retrospectively from March 2009 to August 2020. Child-Pugh (CP) and albumin-bilirubin (ALBI) scores were used to assess liver function. The extent of portal vein tumor thrombosis (PVTT) was classified from Vp0 to Vp4. The end-point for this analysis was overall survival (OS). RESULTS: The median age was 72 (44-88) years, 48 patients were male (57.8%), and 70 patients were classified as CP grade A (84.3%). At baseline, chronic liver disease (hepatitis B, 9.6%; hepatitis C, 15.7%; alcoholic liver disease, 9.6%; and nonalcoholic fatty liver disease, 4.8%) were diagnosed. The median OS of all ICC patients was 21.2 months. A total of 27 patients underwent surgical resection; these patients showed a longer median OS compared to those who did not undergo surgery (50.8 months vs. 5.5 months, p < 0.001). The prognosis of patients with ICC can be stratified by ALBI grade (grade 1, 54.3 months; grade 2a, 8.4 months; grade 2b, 3.9 months; and grade 3, 1.4 months; p < 0.001) and the extent of PVTT (Vp0, 54.3 months; Vp1/2, 8.4 months; and Vp3/4, 3.9 months; p = 0.0039). CONCLUSION: In this study, viral hepatitis (25.3%) was identified as the most prevalent background liver disease of ICC. Assessing liver function using ALBI grade is useful for stratifying the prognosis of patients with ICC.
ABSTRACT
Carcinogenesis risk scores for chronic hepatitis B have been proposed, but it remains unclear whether these scores during nucleoside/nucleotide analogue (NA) therapy are useful for risk assessment. In this study, we examined changes of these scores and the predictability during NA treatment. 432 patients with no history of hepatocellular carcinoma (HCC) treated with NA were enrolled. PAGE-B, modified PAGE-B (mPAGE-B), and REACH-B scores were calculated at NA administration, 1 and 2 years after administration. The median follow-up duration was 5.1 years, during which 37 patients (8.6%) developed HCC. Cumulative incidence HCC development in patients with high risk of PAGE at NA administration, and 1 and 2 years after NA administration was significantly higher than those with intermediate and low-risk groups (p < .05 for all time points), whereas HCC incidence in patients with high risk of mPAGE-B and REACH-B at 2 years after NA administration were equivalent to those with intermediate and low-risk groups (p = .2 for mPAGE-B, and p = .1 for REACH-B). The area under the receiver operating characteristic (AUROC) for HCC development of PAGE-B at NA administration, and 1 and 2 years after administration were 0.773, 0.803 and 0.737, respectively. The AUROCs of PAGE-B at each point were continuously higher than those of REACH-B (0.646, 0.725, and 0.653, respectively) and mPAGE-B (0.754, 0.734, and 0.678, respectively).PAGE-B score has a high diagnostic accuracy for HCC development at any time point during NA treatment, indicating its potential use as a real-time monitor of HCC development.