Cytokines and Pancreatic Ductal Adenocarcinoma: Exploring Their Relationship with Molecular Subtypes and Prognosis.

Pancreatic ductal adenocarcinoma (PDAC) is characterized by its poor prognosis. The current challenge remains the absence of predictive biomarkers. Cytokines are crucial factors in the pathogenesis and prognosis of PDAC.

Trends in Faecal Zonulin Concentrations in Paediatric Patients with Celiac Disease at Baseline and on a Gluten-Free Diet: Exploring Correlations with Other Faecal Biomarkers.

Celiac disease (CeD) is an autoimmune condition triggered by gluten in genetically predisposed individuals, affecting all ages. Intestinal permeability (IP) is crucial in the pathogenesis of CeD and it is primarily governed by tight junctions (TJs) that uphold the intestinal barrier's integrity. The protein zonulin plays a critical role in modulating the permeability of TJs having emerged as a potential non-invasive biomarker to study IP.

Diagnosis of biliary papillomatosis with a Spyglass® cholangioscope.

We report the case of a 78-year-old woman with dyspepsia for several years and a history of cholecystectomy, informed by pathology as calculous cholecystopathy, where CT revealed a left-sided intrahepatic bile duct dilation. Cholangio-MRI confirmed a size increase in the distal intrahepatic bile duct on the left side, with T2-hyperintense contents with scarce contrast enhancement, which resulted in the observed dilation. .

Active search for hepatitis C patients in primary care.

Introduction: undiagnosed active hepatitis C virus (HCV) infections are an obstacle to achieve the WHO (World Health Organization) hepatitis C elimination goal by 2030. One of the possible strategies to identify these patients is the active search for patients in primary care (PC).

Methods: patient medical records in PC were reviewed with a "hepatitis C" open case in the last five years.

Mucinous ascites secondary to peritoneal pseudomyxoma of an uncertain origin.

Peritoneal pseudomyxoma (PP) is a rare malignant tumor, which is characterized by the presence of mucinous ascites. Abdominal ultrasound as the first diagnostic method of this entity allows the visualization of ascites on the one hand and its analysis through a diagnostic paracentesis on the other.