Juvenile idiopathic chronic calcifying pancreatitis: report of 10 cases from central Tunisia.

A series of 10 cases of chronic calcifying pancreatitis from central Tunisia are reported. The mean age at presentation was 23 years and the male to female ratio was 1.5. The main clinical manifestations of the disease were abdominal pain (eight cases), weight loss (four cases), and diarrhea (three cases). Diabetes was recorded in four cases. The etiological investigations yielded negative results in all the patients. It is concluded that central Tunisia should be added to the regions where juvenile chronic calcifying pancreatitis of the "tropical type" may be observed.