Pancreatic panniculitis in a patient with an acinar cell cystadenocarcinoma of the pancreas.

We describe a 60-year-old man with pancreatic panniculitis associated with arthritis and peripheral eosinophilia in whom the skin symptoms led to a diagnosis of an underlying acinar cell cystadenocarcinoma. The panniculitis involved initially the legs, but soon thereafter lesions developed on the trunk and upper extremities. In the literature, only 5 cases of pancreatic acinar cell cystadenocarcinoma have been reported, none of these in association with panniculitis. Copyright 2004 S. Karger AG, Basel