US and MR features (including MR cholangiopancreatography) of a cystic form
ation in a duodenal heterotopic pancreas are reported. To our knowledge, MR
cholangiopancreatography of this uncommon condition has not been previousl
y described. Imaging showed multiple cysts within a thickened duodenal wall
. This thickness of the duodenal wall was related to a heterotopic pancreas
with chronic pancreatitis.