Hon Chi Yip

INTRODUCTION: Although colonoscopy is considered the gold standard for detection and removal of premalignant polyps, up to 26% of lesions are missed in tandem studies. Computer-aided polyp detection (CADe) has shown promise in increasing polyp detection rates…

Two main reasons for a failed EUS- guided hepaticogastrostomy (EUS-HG) are, inability to access the bile ducts due to non-dilated intrahepatic ducts (IHD), and failure of tract dilation due to cirrhosis/ductal scarring or stent passage from misaligned vector forces…

EUS-guided gastroenterostomy (EUS-GE) is a novel method for palliating gastric outlet obstructon due to unresectable malignancies…

Endoscopic submucosal dissection (ESD) has become a standard therapy for early gastric cancer. The type of submucosal injection solution used during gastric ESD varies among endoscopists…

EUS-GBD with lumen apposing stent (LAMS) has been included in ESGE and ASGE guidelines for acute calculous cholecystitis for patients who are unfit for surgery. Whether to perform cholecystoscopy for stone removal and LAMS removal, or the LAMS should be kept for long term is still a controversy…