Validation of Risk Estimation of Tumor Recurrence After Transplant Score in Patients With Hepatocellular Carcinoma Treated by Liver Transplant.

Objectives: Recurrent hepatocellular carcinoma can occur after liver transplant in up to 15% of cases. Recurrent hepatocellular carcinoma is associated with a dismal prognosis and subsequently a futile liver transplant in most instances. A validated prognostic scoring system forrecurrent hepatocellular carcinoma that combines both pretransplant factors and explant characteristics has not been available until lately.

Laparoendoscopic transgastric histoacryl injection of gastric varices: a new surgical approach.

Background: Gastric varices (GVs) are a common finding in Egyptian patients with portal hypertension due to cirrhosis or schistosomal hepatic fibrosis. These patients present with an acute attack or history of hematemesis. Endoscopic histoacryl injection is the standard treatment in Egypt; however, because of technical difficulties it is possible to inject only a little amount of this material, as it may endanger the channels of the flexible endoscope.