Pseudotumorous chronic pancreatitis associated with inflammatory bowel disease.

Chronic pancreatitis associated with inflammatory bowel disease is now considered as extraintestinal manifestation of that disease. The clinical and radiological features of the new entity are markedly different from those of chronic calcifying pancreatitis. We report the case of a 68-year-old man presenting with a pseudotumorous chronic pancreatitis associated with ulcerative colitis. Diagnosis was made after endoscopic retrograde cholangiopancreatography (ERCP) and cytological analysis of stenosis brushings and was confirmed by the clinical evolution. Existence of IBD-associated pancreatitis with pseudotumorous features has to be taken into account in order to avoid inappropriate pancreatic resection.