Anthony Yuen Bun Teoh

Endoscopic retrograde cholangiopancreatography versus endoscopic ultrasound-guided primary biliary drainage for malignant distal biliary obstruction: a review

Approximately 70% of pancreatic cancers arising in the head of the pancreas cause malignant distal biliary obstruction. Therefore, biliary drainage is an important aspect of the management of these patients. Conventionally, the technique for relieving biliary obstruction has been...