AIM: To assess the usefulness of contrast-enhanced harmonic endoscopic ultrasonography(CH-EUS) for lymph node metastasis in pancreatobiliary carcinoma.METHODS:
Gastric cancer (GC) is one of the leading causes ofcancer related death in the world, particularly in EastAsia. According to the Correa's cancer cascade, noncardia
Elastography for the pancreas can be performed by either ultrasound or endoscopic ultrasound(EUS). There are two types of pancreatic elastographies based on dif