The hepatocellular carcinoma modified Gustave Roussy Immune score (HCC-GRIm score) as a novel prognostic score for patients treated with atezolizumab and bevacizumab: A multicenter retrospective analysis.

Aim: This study investigated whether or not the hepatocellular carcinoma modified Gustave Roussy Immune Score (HCC-GRIm-Score) serves as a prognostic indicator for HCC patients treated with atezolizumab and bevacizumab (Atez/Bev).

Methods: A total of 405 HCC patients who received Atez/Bev from September 2020 to January 2022 at 22 different institutions were included in this retrospective study. The HCC-GRIm score was based on the combination of the albumin level (<3.

Calibrating Hepatitis E Virus Serological Assays Using Asymptomatic Specimens Obtained in Japan.

This study aimed to calibrate hepatitis E virus (HEV) serological assays. We optimized the previously developed in-house HEV antibody enzyme-linked immunosorbent assay (ELISA) by setting the cutoff with an in-house serological performance panel consisting of broad HEV antibody titers and subtracting nonspecific background values for anti-HEV IgM, IgA, and IgG. We also compared the assay's performance with that of commercial serological assay kits (four kits for IgM, one for IgA, and two for IgG).

Clinical Predictor of Urinary Protein as Adverse Event Associated with Atezolizumab plus Bevacizumab Treatment for Unresectable Hepatocellular Carcinoma.

Introduction: Adverse events (AEs) of urinary protein from monoclonal antibodies against vascular endothelial growth factor are factors that often inhibit systemic therapy for unresectable hepatocellular carcinoma (uHCC). This study aimed to elucidate risk factors of urinary protein in the early period (<12 weeks) of atezolizumab plus bevacizumab treatment (Atez/Bev).

Methods: From 2020 to June 2022, 193 uHCC patients treated with Atez/Bev at our affiliated hospitals were enrolled (median 73 years, 158 males, 183 Child-Pugh A, BCLC-0:A:B:C = 1:7:73:112).

Development and validation of a modified albumin-bilirubin grade and α-fetoprotein score (mALF score) for hepatocellular carcinoma patients receiving atezolizumab and bevacizumab.

Aim: Predicting the survival of hepatocellular carcinoma (HCC) patients receiving atezolizumab and bevacizumab (Atez/bev) remains a challenge. This study aims to validate the modified albumin-bilirubin grade and α-fetoprotein score (mALF score).

Methods: This retrospective, multicenter study included 426 HCC patients receiving Atez/Bev.

Predicting systemic therapy toxicity in older adult patients with advanced non-small cell lung cancer: A prospective multicenter study of National Hospital Organization in Japan.

Introduction: Previous studies have developed risk stratification schemas to assess systemic therapy toxicity. However, it is controversial which geriatric assessment variables should be used to assess the individual risk of severe treatment-associated toxicity in older adult patients.

Materials And Methods: Patients aged ≥70 years with advanced non-small cell lung cancer (NSCLC) treated at 24 National Hospital Organization institutions completed a pre-first-line systemic therapy assessment, including patient characteristics, treatment variables, laboratory test values, and geriatric assessment variables.

The Assessment of the Efficacy and Safety of Favipiravir for Patients with SARS-CoV-2 Infection: A Multicenter Non-randomized, Uncontrolled Single-arm Prospective Study.

Objective Among treatment options for coronavirus infectious disease 2019 (COVID-19), well-studied oral medications are limited. We conducted a multicenter non-randomized, uncontrolled single-arm prospective study to assess the efficacy and safety of favipiravir for patients with COVID-19. Methods One hundred participants were sequentially recruited to 2 cohorts: cohort 1 (Day 1: 1,600 mg/day, Day 2 to 14: 600 mg/day, n=50) and cohort 2 (Day 1: 1,800 mg/day, Day 2 to 14: 800 mg/day, n=50).

Changes in the Gustave Roussy Immune Score as a Powerful Prognostic Marker of the Therapeutic Sensitivity of Nivolumab in Advanced Gastric Cancer: A Multicenter, Retrospective Study.

Background: Identification of positive biomarkers for the effects of nivolumab on patients with advanced gastric cancer (AGC) is significant. The Gustave Roussy Immune Score (GRIm-s) is associated with therapeutic resistance of immune checkpoint inhibitors (ICIs) in other cancers. This multicenter, retrospective study was designed to analyze the association of GRIm-s with therapeutic sensitivity of nivolumab in patients with AGC.

Efficacy and Safety of the Combination of Nano-Liposomal Irinotecan and 5-Fluorouracil/L-Leucovorin in Unresectable Advanced Pancreatic Cancer: A Real-World Study.

Introduction: This retrospective study investigated the efficacy and safety of nano-liposomal irinotecan (nal-IRI) plus 5-fluorouracil/L-leucovorin (5-FU/l-LV) treatment in the second-line or later setting for advanced pancreatic cancer under real-world conditions.

Methods: Between June 2020 and September 2021, a total of 44 patients with unresectable advanced pancreatic cancer treated with nal-IRI + 5-FU/l-LV in our affiliated hospitals were included. The prognosis, predictive factors (including systemic inflammation-based prognostic indicators), and adverse events were investigated.

Glasgow prognostic score predicts survival in patients with unresectable hepatocellular carcinoma treated with lenvatinib: a multicenter analysis.

Objective: The use of Glasgow prognostic score (GPS), calculated using the serum C-reactive protein and albumin levels, to predict the outcomes of patients with unresectable hepatocellular carcinoma (HCC) treated with lenvatinib was investigated in this study.

Methods: A total of 508 patients with Child-Pugh class A HCC treated with lenvatinib were included in this study.

Results: The median overall and progression-free survivals were 20.

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.

Prognostic impact of C-reactive protein and alpha-fetoprotein in immunotherapy score in hepatocellular carcinoma patients treated with atezolizumab plus bevacizumab: a multicenter retrospective study.

Aim: This study aimed to investigate the utility of C-reactive protein (CRP) and alpha-fetoprotein (AFP) in immunotherapy (CRAFITY) score in hepatocellular carcinoma (HCC) patients receiving atezolizumab and bevacizumab (Atez/Bev).

Methods: This retrospective cohort study included a total of 297 patients receiving Atez/Bev from September 2020 to November 2021 at 21 different institutions and hospital groups in Japan. Patients with AFP ≥ 100 ng/mL and those with CRP ≥ 1 mg/dL were assigned a CRAFITY score of 1 point.

Improved survival of viral hepatocellular carcinoma but not non-viral hepatocellular carcinoma from 2000 to 2020: A multi-centre cohort study of 6007 patients from high-volume academic centres in Japan.

Background: While surveillance improves the early detection of hepatocellular carcinoma (HCC), it is unclear whether this has improved prognosis in clinical practice.

Aims: To investigate the characteristics and prognoses of patients with viral versus non-viral HCC over the previous two decades in Japan, while HCC surveillance has been active.

Methods: This multi-centre study enrolled 6007 patients initially diagnosed with HCC between 2000 and 2020 at seven high-volume academic centres.

Prognostic value of serum high mobility group box 1 protein and histone H3 levels in patients with disseminated intravascular coagulation: a multicenter prospective cohort study.

Background: We compared the prognostic value of serum high mobility group box 1 protein (HMGB1) and histone H3 levels with the International Society on Thrombosis and Haemostasis (ISTH) disseminated intravascular coagulation (DIC) scores for 28-day in-hospital mortality in patients with DIC caused by various underlying diseases.

Methods: We conducted a multicenter prospective cohort study including two hematology departments, four emergency departments, and one general medicine department in Japan, between August 2017 and July 2021. We included patients diagnosed with DIC by the ISTH DIC scoring system.

Therapeutic efficacy of atezolizumab plus bevacizumab treatment for unresectable hepatocellular carcinoma in patients with Child-Pugh class A or B liver function in real-world clinical practice.

Background/aim: Atezolizumab plus bevacizumab (Atez/Bev) treatment is recommended for unresechepatocellular carcinoma (u-HCC) patients classified as Child-Pugh A (CP-A). This study aimed to elucidate the prognosis of patients treated with Atez/Bev, especially CP-A and -B cases.

Materials/methods: From September 2020 to March 2022, 457 u-HCC patients treated with Atez/Bev were enrolled (median age 74 years, male:female = 368:89, CP-A:CP-B = 427:30, Child-Pugh score [CPS] 5:6:7:8:9 = 271:156:21:8:1).

The prognosis of elderly patients with hepatocellular carcinoma: A multi-center 19-year experience in Japan.

Aims: This retrospective study compared the survival between elderly and non-elderly patients.

Methods: A total of 5545 treatment-naive patients with hepatocellular carcinoma (HCC) who visited 7 different hospitals from January 2000 to December 2018 were included. Patients ≥80 years old were defined as elderly patients.

C-reactive protein to albumin ratio predicts survival in patients with unresectable hepatocellular carcinoma treated with lenvatinib.

We investigated the impact of C-reactive protein to albumin ratio (CAR) on predicting outcomes in 522 patients with unresectable hepatocellular carcinoma (HCC) treated with lenvatinib. We determined the optimal CAR cutoff value with time-dependent receiver operating characteristic curve analysis. Additionally, we clarified the relationship between CAR and liver function or HCC progression.

A case of conversion hepatectomy for huge hepatocellular carcinoma with adrenal metastasis and vascular invasion after atezolizumab-bevacizumab treatment.

We herein report a case of huge hepatocellular carcinoma (HCC) with adrenal metastasis and vascular invasion successfully treated by conversion hepatectomy after atezolizumab-bevacizumab treatment. A 77-year-old male patient with chest pain was admitted. He had a history of HCC treatment; however, the patient stopped receiving follow-up treatment based on his own decision.