Clonorchis Sinensis infestation can involve the pancreatic duct and in
duce attacks of acute pancreatitis. Ct findings in a case of Clonorchi
s Sinensis pancreatitis revealed significant enlargement of the pancre
as with compression and obstruction of the common duct. Medical treatm
ent leads to resolution of the clinical and CT findings. The patient e
xperienced a second episode of pancreatitis 3 yr later. CT examination
documented the development of chronic pancreatitis with an acute exac
erbation.