Prognostic Efficacy of the Albumin Grade in Patients with Hepatocellular Carcinoma.

We previously found that "albumin grade", formerly called the "ALBS grade," demonstrated significant capability for prognostic stratification in hepatocellular carcinoma (HCC) patients treated with lenvatinib. The purpose of the present study was to compare the performance of the albumin grade with that of the modified albumin-bilirubin (mALBI) grade in predicting overall survival of HCC patients with different BCLC stages and treatment types. We enrolled 7,645 Japanese patients newly diagnosed with HCC using the Akaike information criteria (AIC), likelihood ratio, and C-index in different Barcelona Clinic Liver Cancer (BCLC) stages and treatments.

Identification of risk groups for advanced liver fibrosis in the general population using the Fibrosis-3 index.

Background And Aim: We conducted a study using the Fibrosis-3 (FIB-3) index, which is the established age-independent index of fibrosis in nonviral liver disease and addresses the limitations of the FIB-4 index in older age group, to assess the liver fibrosis risk among diverse demographic groups in the general population.

Methods: We analyzed 31 327 individuals who underwent health examinations between 2013 and 2020 and investigated the distribution of the FIB-3 index by age group. In addition, we examined the age distribution of the FIB-3 index stratified by background factors, such as sex, body mass index (BMI), alcohol consumption habits, and the presence or absence of fatty liver.

Treatment options for solitary hepatocellular carcinoma ≤5 cm: surgery vs. ablation: a multicenter retrospective study.

Background/aim: The aim of this study was to compare the therapeutic efficacy of ablation and surgery in solitary hepatocellular carcinoma (HCC) measuring ≤5 cm with a large HCC cohort database.

Methods: The study included consecutive 2,067 patients with solitary HCC who were treated with either ablation (n=1,248) or surgery (n=819). Th e patients were divided into three groups based on the tumor size and compared the outcomes of the two therapies using propensity score matching.

Integrated genome-wide differentiation and association analyses identify causal genes underlying breeding-selected grain quality traits in japonica rice.

Improving grain quality is a primary objective in contemporary rice breeding. Japanese modern rice breeding has developed two different types of rice, eating and sake-brewing rice, with different grain characteristics, indicating the selection of variant gene alleles during the breeding process. Given the critical importance of promptly and efficiently identifying genes selected in past breeding for future molecular breeding, we conducted genome scans for divergence, genome-wide association studies, and map-based cloning.

Effect of butyrate-producing enterobacteria on advanced hepatocellular carcinoma treatment with atezolizumab and bevacizumab.

Aim: Multiple studies have revealed the correlation between gut microbiome and the response to checkpoint inhibitors (CPIs) in patients with cancer, and oral administration of butyrate-producing enterobacteria has been reported to enhance the efficacy of CPIs. However, the effects of enterobacteria on patients with hepatocellular carcinoma (HCC) are not well understood.

Methods: In this retrospective multicenter study, we enrolled 747 patients with advanced HCC, treated with atezolizumab and bevacizumab combination therapy.

Fibrosis-3 Index: A New Score to Predict Liver Fibrosis in Patients With Nonalcoholic Fatty Liver Disease Without Age as a Factor.

Background And Aims: The Fibrosis-4 (FIB-4) index has been used to predict liver fibrosis in various liver diseases, including nonalcoholic fatty liver disease (NAFLD). Because the FIB-4 formula uses age, different cutoff values may be required for different age groups, making the interpretation difficult. To avoid the influence of age, we attempted to create a new score, the Fibrosis-3 (FIB-3) index.

Chronological change in serum albumin as a prognostic factor in patients with hepatocellular carcinoma treated with lenvatinib: proposal of albumin simplified grading based on the modified albumin-bilirubin score (ALBS grade).

Background: The albumin-bilirubin (ALBI) score and the modified ALBI (mALBI) grade are known useful prognostic factors for patients with hepatocellular carcinoma (HCC) treated with lenvatinib (LEN-HCC). However, the ALBI score requires complicated logarithmic calculations. Therefore, we attempted to create a simplified score.

Adherence to regular surveillance visits for hepatocellular carcinoma in patients with chronic hepatitis C virus infection who achieved sustained virologic response.

Objective: Patients with chronic hepatitis C virus (HCV) infection who achieve sustained virologic response (SVR) to anti-HCV therapy, that is the eradication of HCV, are recommended to continue regular hospital visits for the surveillance of hepatocellular carcinoma (HCC) that can develop after SVR. However, it is unclear how well patients with SVR adhere to post-SVR follow-up over the long term. We investigated this adherence and the factors associated with it.

Safety, feasibility, and comfort of hepatic angiography and transarterial intervention with radial access for hepatocellular carcinoma.

Background And Aim: Hepatic angiography procedures such as transarterial chemoembolization (TACE) are essential procedures for managing patients with hepatocellular carcinoma (HCC), and are usually performed with femoral access. However, femoral access causes patient discomfort and may be associated with the risk of hematoma or pseudoaneurysm at puncture site. We evaluated the safety, feasibility, and patient comfort of hepatic angiography procedures performed with radial access.

Long-term persistence of hepatocarcinogenic potential of a non-hypervascular hypointense nodule on EOB-MRI after the eradication of hepatitis C virus.

Non-hypervascular hypointense nodules (NHHNs) on gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging (EOB-MRI) have a high likelihood of hypervascularization progressing to typical hypervascular hepatocellular carcinoma (HCC). NHHNs that were present before the start of anti-hepatitis C virus (HCV) therapy is a risk marker for HCC development after achieving sustained virologic response (SVR). In this report, we show a patient without a previous history of HCC in whom HCC developed by hypervascularization of NHHN after SVR.

Lack of hepatitis C virus reinfection in lifetime of Japanese general population with previous hepatitis C virus (HCV) infection successfully treated with anti-HCV therapy.

Introduction: Achieving sustained virologic response (SVR) to antiviral therapy for hepatitis C virus (HCV) infection is an important step for eliminating HCV infection worldwide. However, recurrence of HCV viremia may occur due to HCV reinfection and confirmation of the long-term absence of HCV viremia, i.e.

Pretreatment non-hypervascular hypointense nodules on Gd-EOB-DTPA-enhanced MRI as a predictor of hepatocellular carcinoma development after sustained virologic response in HCV infection.

Background: Identification of risk factors for the development of hepatocellular carcinoma (HCC) after a sustained virologic response (SVR) in patients with chronic hepatitis C virus (HCV) infection is urgently needed for HCC surveillance.

Aims: To evaluate whether the presence of non-hypervascular hypointense nodules (NHHNs) depicted by gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging (EOB-MRI) before direct-acting antivirals (DAAs) therapy is a risk factor for de novo HCC development after SVR.

Methods: The presence of NHHNs was examined with EOB-MRI before the start of DAA therapy in 383 patients with HCV infection who achieved SVR.

Impact of COVID-19 pandemic on surveillance of hepatocellular carcinoma: A study in patients with chronic hepatitis C after sustained virologic response.

Background: The current coronavirus disease 2019 (COVID-19) pandemic has strongly influenced many aspects of the medical care, including cancer surveillance.

Aims: We investigated how the COVID-19 pandemic influenced surveillance for hepatocellular carcinoma (HCC), focusing on patients with hepatitis C virus infection who were receiving surveillance for HCC after sustained virologic response (SVR) in Japan.

Methods: Patients who achieved SVR between 1995 and 2017 and continued receiving surveillance were compared by month in terms of the rate at which they kept their scheduled visits for HCC surveillance from July 2019 to May 2020.

Early detection of hepatocellular carcinoma in patients with diabetes mellitus.

Objectives: Diabetes mellitus is a risk factor for non-B, non-C hepatocellular carcinoma (NBNC-HCC); however, the number of diabetes mellitus patients is too large to examine tumor occurrence with periodic imaging modalities. Thus, the aim of this study was to develop a novel strategy for early detection of NBNC-HCC in diabetes mellitus patients.

Patients And Methods: Ninety-three diabetes mellitus patients who had a single NBNC-HCC tumor less than 2 cm in diameter were selected from 6789 HCC patients.