Outcomes of Patients with Child-Pugh B and Unresectable Hepatocellular Carcinoma Undergoing First-Line Systemic Treatment with Sorafenib, Lenvatinib, or Atezolizumab Plus Bevacizumab.

Introduction: Systemic therapy is recommended for patients with Child-Pugh A in hepatocellular carcinoma (HCC). We analyzed the outcomes of a cohort of patients with HCC who received either sorafenib (Sor), lenvatinib (Len) or atezolizumab plus bevacizumab (Atezo + Bev) as first-line systemic therapy for HCC, with the aim of identifying prognostic factors for survival.

Methods: A total of 825 patients with advanced HCC and Child-Pugh A or B received either Sor, Len or Atezo + Bev as first-line systemic therapy.

Clinical Outcomes of 2nd- and 3rd-Line Regorafenib for Advanced Hepatocellular Carcinoma.

Introduction: This study compared clinical outcomes of 2nd- and 3rd-line regorafenib in patients with unresectable hepatocellular carcinoma.

Methods: In this retrospective cohort study, 48 patients were treated with regorafenib for unresectable hepatocellular carcinoma. Thirty-five and 13 patients were initiated on 2nd- and 3rd-line therapy, respectively.

Efficacy and Safety of Lenvatinib-Transcatheter Arterial Chemoembolization Sequential Therapy for Patients with Intermediate-Stage Hepatocellular Carcinoma.

Introduction: We evaluated the efficacy and safety of lenvatinib-transcatheter arterial chemoembolization (LEN-TACE) sequential therapy for patients (n = 88) with intermediate-stage hepatocellular carcinoma (HCC).

Methods: Eighty-eight patients who obtained tumor control by LEN treatment were analyzed; 30 received LEN followed by TACE (LEN-TACE sequential therapy), and 58 received LEN monotherapy. Propensity score matching was performed, and the outcomes of 19 patients in the LEN-TACE group and 19 patients in the LEN-alone group were compared.

Analysis of Post-Progression Survival in Patients with Unresectable Hepatocellular Carcinoma Treated with Lenvatinib.

Background: Although a strong antitumor effect of lenvatinib (LEN) has been noted for patients with unresectable hepatocellular carcinoma (HCC), there are still no reports on the prognosis for patients with disease progression after first-line LEN therapy.

Methods: Patients (n = 141) with unresectable HCC, Child-Pugh class A liver function, and an Eastern Cooperative Oncology Group performance status (ECOG-PS) of 0 or 1 who were treated with LEN from March 2018 to December 2019 were enrolled.

Results: One hundred and five patients were treated with LEN as first-line therapy, 53 of whom had progressive disease (PD) at the radiological evaluation.

POGLUT1, the putative effector gene driven by rs2293370 in primary biliary cholangitis susceptibility locus chromosome 3q13.33.

Primary biliary cholangitis (PBC) is a chronic and cholestatic autoimmune liver disease caused by the destruction of intrahepatic small bile ducts. Our previous genome-wide association study (GWAS) identified six susceptibility loci for PBC. Here, in order to further elucidate the genetic architecture of PBC, a GWAS was performed on an additional independent sample set, then a genome-wide meta-analysis with our previous GWAS was performed based on a whole-genome single nucleotide polymorphism (SNP) imputation analysis of a total of 4,045 Japanese individuals (2,060 cases and 1,985 healthy controls).

Serum cytokine profiles and Mac-2 binding protein glycosylation isomer (M2BPGi) level in patients with autoimmune hepatitis.

Autoimmune hepatitis (AIH) is an autoimmune liver disease that is characterized by a progressive destruction of the liver parenchyma and the development of liver fibrosis. We aimed to examine the relationship between circulating cytokines/chemokines and the Mac-2 binding protein glycosylation isomer (M2BPGi) levels in Japanese patients with autoimmune hepatitis (AIH).We investigated the relationship between circulating cytokines/chemokines and M2BPGi levels in Japanese patients with AIH.

HLA-DRB1 and DQB1 alleles in Japanese type 1 autoimmune hepatitis: The predisposing role of the DR4/DR8 heterozygous genotype.

Objective: Autoimmune hepatitis (AIH) is a chronic progressive liver disease. AIH is composed predominantly of type 1 in Japanese populations. The genetic and environmental factors are associated with the pathogenesis of AIH.

Association of a single nucleotide polymorphism upstream of ICOS with Japanese autoimmune hepatitis type 1.

Autoimmune hepatitis (AIH) is an uncommon chronic autoimmune liver disease. Several studies reported the association of polymorphisms between CD28, CTLA4 and ICOS gene cluster in 2q33.2 with autoimmune or inflammatory diseases.

A second attack of cholestasis associated with erythropoietic protoporphyria was successfully treated by plasma exchange and blood transfusion.

Erythropoietic protoporphyria (EPP) is a rare hereditary disease that can sometimes cause acute liver failure based on cholestasis. Acute liver failure is a fatal complication and is associated with EPP in 1-4 % of patients. Although it is extremely difficult to recover from acute liver failure, we experienced an important case of EPP where the patient recovered from the first attack of cholestasis with antibiotic treatment.

Influence of the rs738409 polymorphism in patatin-like phospholipase 3 on the treatment efficacy of non-alcoholic fatty liver disease with type 2 diabetes mellitus.

Aim: A genome-wide association study revealed that the single nucleotide polymorphism (SNP) rs738409 in the patatin-like phospholipase 3 gene (PNPLA3) was strongly associated with non-alcoholic fatty liver disease (NAFLD). Recent pilot studies investigated the effects of dipeptidyl peptidase-4 inhibitors on liver function and glucose metabolism in NAFLD with type 2 diabetes mellitus (DM). We herein evaluated the efficacy of alogliptin in NAFLD patients with type 2 DM as well as the relationship between genotypes at rs738409 in PNPLA3 and treatment efficacy.

Comparison of hepatic arterial infusion chemotherapy versus sorafenib monotherapy in patients with advanced hepatocellular carcinoma.

Objectives: Sorafenib is the standard treatment for advanced hepatocellular carcinoma (HCC) with distant metastasis, unresectable HCC, and those refractory to transcatheter arterial chemoembolization (TACE) or with macroscopic vascular invasion (MVI). The application of sorafenib has been approved by the Japanese Government-sponsored Medicare for unresectable HCC. In this retrospective cohort study we aimed to compare various aspects of HAIC with sorafenib in the treatment of Child-Pugh A patients with advanced HCC who were otherwise free of extrahepatic metastasis.

Usefulness of combining gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging and contrast-enhanced ultrasound for diagnosing the macroscopic classification of small hepatocellular carcinoma.

Objective: Non-simple nodules in hepatocellular carcinoma (HCC) correlate with poor prognosis. Therefore, we examined the diagnostic ability of gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging (EOB-MRI) and contrast-enhanced ultrasound (CEUS) for diagnosing the macroscopic classification of small HCCs.

Methods: A total of 85 surgically resected nodules (≤30 mm) were analyzed.

Efficacy of radiofrequency ablation for initial recurrent hepatocellular carcinoma after curative treatment: Comparison with primary cases.

Objective: To determine the efficacy of radiofrequency ablation (RFA) for initial recurrence of small hepatocellular carcinoma (HCC; ≤3 nodules, each nodule ≤3cm in diameter) after curative treatment and identify prognostic factors affecting therapeutic outcome, we compared clinical and outcome factors between patients with primary HCC and those with initial recurrent HCC who underwent RFA.

Methods: In this retrospective cohort study, 211 HCC patients who underwent RFA were enrolled and comprised two groups: primary group (n=139) and initial recurrent group (n=72). We compared local tumor progression, overall survival (OS), disease-free survival (DFS), and RFA safety between the groups.

Evaluation of early response to hepatic arterial infusion chemotherapy in patients with advanced hepatocellular carcinoma using the combination of response evaluation criteria in solid tumors and tumor markers.

Background And Aim: To assess the early response and outcome of hepatic arterial infusion chemotherapy (HAIC) in patients with advanced hepatocellular carcinoma (HCC).

Methods: One hundred sixty-five HCC patients treated with HAIC were reviewed retrospectively. The early response to one course of HAIC treatment was evaluated by the Response Evaluation Criteria in Solid Tumors (RECIST) and changes in α-fetoprotein (AFP) and des-γ-carboxy prothrombin (DCP).

Efficacy and safety of the anticoagulant drug, danaparoid sodium, in the treatment of portal vein thrombosis in patients with liver cirrhosis.

Aim: To assess the efficacy and safety of the anticoagulant drug, danaparoid sodium, in the treatment of portal vein thrombosis (PVT) in patients with liver cirrhosis.

Methods: A consecutive 26 cirrhotic patients with PVT were enrolled in this retrospective cohort study. The etiologies of cirrhosis were hepatitis B virus-related, hepatitis C virus-related, alcoholic and cryptogenic in five, 14, three and four patients, respectively.

Role of 3-D conformal radiotherapy for major portal vein tumor thrombosis combined with hepatic arterial infusion chemotherapy for advanced hepatocellular carcinoma.

Aim: To evaluate the response, survival and safety on 3-D conformal radiotherapy (3D-CRT) for major portal vein tumor thrombosis (PVTT) combined with hepatic arterial infusion chemotherapy (HAIC) for advanced hepatocellular carcinoma (HCC).

Methods: In this retrospective study, 83 advanced HCC patients treated with HAIC who met the following criteria were enrolled: (i) PVTT of the main trunk or first branch of the portal vein; (ii) no extrahepatic metastasis; (iii) Child-Pugh score of 5-7; (iv) performance status of 0 or 1; and (v) no history of sorafenib treatment. The response, overall survival (OS), time to treatment failure (TTF), post-progression survival (PPS) and safety were compared between HAIC combined with 3D-CRT for PVTT (RT group, n = 41) and HAIC alone (non-RT group, n = 42).

Disseminated carcinomatosis of the bone marrow originating from hepatocellular carcinoma. A case report.

A 50-year-old male patient was admitted to the hospital for persistent high fever and back pain. He was diagnosed with hepatocellular carcinoma (HCC), bone marrow metastasis and disseminated intravascular coagulation (DIC). Despite the diagnosis and treatment, the general condition deteriorated rapidly and he died of cerebral hemorrhage associated with generalized bleeding tendency.

Major predictors of portal hypertensive enteropathy in patients with liver cirrhosis.

Background And Aim: Portal hypertensive enteropathy (PHE) is acknowledged as a source of bleeding, and predicting its presence has become more important. We assessed PHE using capsule endoscopy (CE) and investigated factors that may predict its presence, including portosystemic shunts (PSs).

Methods: We analyzed data from 134 consecutive patients with liver cirrhosis, from February 2009 to September 2013.

Efficacy and safety of sitagliptin for the treatment of nonalcoholic fatty liver disease with type 2 diabetes mellitus.

Background/aims: Dipeptidyl peptidase-4 inhibitor is useful for the treatment of type 2 diabetes mellitus (DM). However, effects on liver function and glucose metabolism in nonalcoholic fatty liver disease (NAFLD) have not been established. The objective of this study was to evaluate the efficacy and safety of sitagliptin in NAFLD patients with type 2 DM.

Pilot study of stereotactic body radiation therapy combined with transcatheter arterial chemoembolization for small hepatocellular carcinoma.

Background/aims: We retrospectively evaluated the local tumor control and safety of transcatheter arterial chemoembolization (TACE) followed by stereotactic body radiation therapy (SBRT) for small hepatocellular carcinoma (HCC) in this pilot study.

Methodology: Twenty-eight patients not for the indication of hepatectomy or ablation procedures were enrolled in this study. Eligible criteria was as followed: i) less than 3 hypervascular HCC nodules, each up to 30 mm in diameter; ii) not suitable for the hepatic resection or ablative therapy; iii) Child-Turcotte-Pugh (CTP) score < or = 7.

Interferon lambda 4 polymorphism affects on outcome of telaprevir, pegylated interferon and ribavirin combination therapy for chronic hepatitis C.

Aim: The predictive value of the recently identified interferon-λ (IFNL)4 polymorphism on the outcome of telaprevir (TVR), pegylated interferon (PEG IFN) plus ribavirin (RBV) combination therapy for chronic hepatitis C is unknown.

Methods: We assessed predictive factors for sustained virological response (SVR) for TVR, PEG IFN plus RBV combination therapy in 283 genotype 1 chronic hepatitis C patients. IFNL4 polymorphism ss469415590 was analyzed by Invader assay.

Non-invasive assessment of liver steatosis in non-alcoholic fatty liver disease.

Aim: The diagnosis of non-alcoholic fatty liver disease (NAFLD) is based on the histological findings. Further, there may be interobserver differences. Liver to spleen (L/S) ratio on computed tomography (CT) is employed to detect or even quantify the fat content of the liver.