Juvenile tropical pancreatitis syndrome in northern Nigeria: a case report.

A six-year-old boy with abdominal pain since the age of two years is described. Physical examination revealed no abnormality but under general anaesthesia a mass could be felt in the left upper abdominal quadrant. An X-ray showed calcification in that quadrant, anterior to the vertebrae and an IVP revealed incomplete duplication of the left ureter. At laparotomy, small multiple calculi were removed from the pancreatic duct and pancreatico-jejunostomy was performed. Following surgery, his crippling abdominal pain ceased dramatically and he has remained symptom-free.