<prompt> Most common site of ectopic pancreatic tissue is?StomachJejunumAppendixHilum of spleen  <response>: StomachAccessory pancreatic tissue may be anywhere from the distal end of the esophagus to the tip of the primary intestinal loop. Most .frequently, it lies in the mucosa of the stomach and in Meckels diveiculum, where it may show all of the histological characteristics of pancreas itself - Langmans Embryology 