INTRODUCTION Primary biliary cholangitis (PBC) is an autoimmune disease of the liver characterized by destruction and inflammation of the intrahepatic bile ducts. The disease affects mainly women. The disease is often discovered through abnormal alkaline phosphatase (ALP) activity, and is confirmed when anti-mitochondrial antibodies (AMA) are present. The etiology of PBC is poorly understood. C...

BACKGROUNDS/AIMS Surgical bleeding during recipient hepatectomy is a major concern in liver transplantation (LT). Effective intraoperative control of bleeding is necessary. In the Pinch-Burn-Cut (PBC) technique, a small amount of tissue around the dissection plane is pinched with forceps, electocauterized and gently cut. The present study sought to estimate the usefulness of the PBC technique i...

"Overlap syndrome" is used to describe variant forms of autoimmune hepatitis (AIH) which present with characteristics of AIH and primary biliary cirrhosis (PBC) or primary sclerosing cholangitis (PSC). Patients with overlap syndromes present with both hepatitic and cholestatic serum liver tests and have histological features of AIH and PBC or PSC. AIH-PBC is the most common form of overlap synd...

Primary biliary cirrhosis (PBC) is a chronic immune-mediated cholestatic liver disease of unknown aetiology which affects mostly women in middle age. Familial PBC is when PBC affects more than one member of the same family, and data suggest that first-degree relatives of PBC patients have an increased risk of developing the disease. Most often, these familial clusters involve mother-daughter pa...

Primary biliary cirrhosis (PBC), which predominantly affects women, has been associated with various autoimmune diseases. Although hypothyroidism accompanying PBC is well documented, the concomitance of PBC and hyperthyroidism is rare. Herein, we report the case of a 62-year-old man who was diagnosed with PBC several years after the development of Graves' disease. This is the first case of a ma...

UNLABELLED Primary biliary cirrhosis (PBC) primarily affects females and is rarely complicated by hepatocellular carcinoma (HCC). Although the HCC incidence in PBC patients is low, several characteristics and risk factors associated with its development have been reported. In this study, national data concerning the current status of carcinogenesis in PBC patients in Japan are reviewed. Using d...

BACKGROUND AND AIMS Up to 20% of Primary Biliary Cholangitis (PBC) patients are estimated to have features that overlap with Autoimmune Hepatitis (AIH). Patients with PBC-AIH overlap syndrome (PBC-AIH OS) have been reported to exhibit suboptimal responses to ursodeoxycholic acid therapy, and are more likely to progress to cirrhosis. Anti-double stranded DNA (anti-dsDNA) and anti-p53 have been p...

Although Hashimoto’s thyroiditis (HT) is commonly characterized by extrahepatic manifestations of primary biliary cirrhosis (PBC), coexistence of PBC and Graves’ disease (GD) is uncommon. This is a review of the English and Japanese scientific literature, comprising 7 cases of PBC and GD coexistence. All patients were female. In 4 cases, both diseases were almost simultaneously diagnosed, where...

BACKGROUND Primary biliary cirrhosis (PBC) has an autoimmune aetiology, although little is known regarding the mechanisms of breakdown of self tolerance. One postulated mechanism of control of self tolerance is through interacting T cell subsets, a phenomenon explored in this study. AIMS To characterise and compare T cell subset responses to an antigen (tuberculin purified protein derivative ...