“…Half of all cases of acute pancreatitis among adults are related to biliary disease and alcoholism, while the pediatric service faces greater range of causes. Most important causes in children described by the availiable literature are (in order of frequency): biliary disease, medications, idiopathic, systemic diseases, trauma, metabolic disorders, hereditary and infectious causes 3 , 13 , 14 , 15 , 22 , 31 .…”