<prompt> All of the following can cause pancreatitis except-HyperlipidemiaAbdominal traumaGenetic defect in trypsinogenIslet cell hyperplasia  <response>: Davidson;s principles and practice of medicine 22nd edition. Causes: gall stones ,alcohol,idiopathic,post ERCP. rare causes:post surgical,trauma,hypercalcemia,hyperiglyceridaemia,pancreas disum,infection,heriditory,renal failure,organ transplantation. 