Pancreatic duodenal stromal tumor presenting as a mass in the head of the pancreas.

ABSTRACT

A 48-year-old woman was incidentally found to have a pancreatic mass during a health examination.In the past, she had been in good physical health. Laboratory investigations including tumor markers and blood glucose were within normal range.CT imaging revealed a 3.6cm × 3.5cm mass in the head of the pancreas with multiple irregular calcifications and cystic lesions within it.