Giant hemangioma of the caudate lobe of the liver with surgical treatment: A case report.

Background: Caudate lobe hemangioma of the liver is relatively rare. Due to the unique anatomical location of the caudate lobe, the caudate lobectomy accounts for only 0.5% to 4% of hepatic resection, which is difficult to operate and takes a long time, and even has many postoperative complications.

Pancreatic outflow tract reconstruction after pancreaticoduodenectomy: a meta-analysis of randomized controlled trials.

Background: To evaluate the outcomes of pancreaticogastrostomy and pancreaticojejunostomy after pancreatoduodenectomy with the help of a meta-analysis.

Methods: Randomized controlled trials comparing pancreaticogastrostomy and pancreaticojejunostomy were searched electronically using PubMed, The Cochrane Library, and EMBASE. Fixed and random-effects were used to measure pooled estimates.

Increased KIF21B expression is a potential prognostic biomarker in hepatocellular carcinoma.

Background: The kinesin superfamily protein member KIF21B plays an important role in regulating mitotic progression; however, the function and mechanisms of KIF21B in cancer, particularly in hepatocellular carcinoma (HCC), are unknown.

Aim: To explore the role of KIF21B in hepatocellular carcinoma and its effect on prognosis after hepatectomy.

Methods: First, data on the differential expression of KIF21B in patients with HCC from The Cancer Genome Atlas database was analyzed.

Primary intestinal extranodal natural killer/T-cell lymphoma, nasal type: A case report.

Background: Primary intestinal extranodal natural killer/T-cell lymphoma, nasal type (PI-ENKTCL) is a rare non-Hodgkin's lymphoma (NHL) subtype, and its prognosis is extremely poor. Clinical characteristics of the disease are not obvious and easily misdiagnosed. In this case report, we describe a patient with PI-ENKTCL who presented with intermittent hematochezia.

Application of multiple Roux-en-Y hepaticojejunostomy reconstruction by formation of bile hilar duct lake in the operation of hilar cholangiocarcinoma.

Background: Hilar cholangiocarcinoma is the most common malignant tumor of the extrahepatic bile duct. Until now, radical resection has been the most effective method for the long-term survival of patients with the disease. However, many problems have emerged in the field of hepatobiliary surgery for a long time, including complex surgical procedures, low resection rate, and postoperative complications.