Ectopic ampulla of vater in D4 with adenosquamous carcinoma: case report and literature review
Abstract Ampulla of Vater (AOV) is typically located in the second part of the duodenum. There are few reported cases…
Ampulla of Vater
Neuroendocrine Tumor of the Ampulla of Vater: A Case Report
Abstract Neuroendocrine tumors (NETs) of the ampulla of Vater are extremely rare. Here, we discuss the clinical presentation, diagnostic challenges,…
Long-term Outcomes of Endoscopic Intraductal Radiofrequency Ablation for Ampullary Adenoma with Intraductal Extension after Endoscopic Snare Papillectomy
Abstract Background/Aims: There are limitations in treating ampullary adenomas with intraductal extension using conventional endoscopic modalities. Endoscopic intraductal radiofrequency ablation…
Signet Ring Cell Carcinoma at the Ampulla of Vater: A Very Rare Diagnosis
Abstract Signet ring cell carcinoma (SRCC) is a rare lesion in the gastrointestinal tract. Further, the condition is very uncommon…
Retroduodenal resection of the extrahepatic common bile duct with in situ re-implantation of the main pancreatic duct: A report of two cases
Abstract Resection of the whole distal common bile duct (CBD) with in situ re-implantation of the main pancreatic duct can…
Challenges in the management of adenocarcinoma of ampulla of Vater in pregnancy: A case report and review of literature
Abstract Ampullary adenocarcinoma is a rare entity during pregnancy. Diagnosing ampullary adenocarcinoma in pregnancy can be quite challenging, as the…
Efficacy of Endoscopic Ultrasonography in Evaluation of Undetermined Etiology of Common Bile Duct Dilatation on Abdominal Ultrasonography
Abstract BACKGROUND The cause of common bile duct (CBD) dilatation cannot be determined by imaging modalities in many patients. The…
Percutaneous Papillary Large Balloon Dilation during Percutaneous Cholangioscopic Lithotripsy for the Treatment of Large Bile-Duct Stones: A Feasibility Study
Abstract Graphical Abstract: Article type: Research Article Keywords: Choledocholithiasis, Dilatation, Balloon, Ampulla of Vater Authors: Jee Young Han ⚬, Seok…
Role of endoscopic ultrasound in evaluation of unexplained common bile duct dilatation on magnetic resonance cholangiopancreatography
Abstract Background: Dilated common bile duct (CBD) without obvious cause is a not uncommon finding on magnetic resonance cholangiopancreatography (MRCP).…
Common Bile Duct Obstruction Secondary to a Periampullary Diverticulum
Abstract Periampullary duodenal diverticula are not uncommon and are usually asymptomatic although complications may occasionally occur. Here, we report the…