Summary
Reactive duodenal changes including marked mucosal friability and nodularity were seen endoscopically in a patient with chronic pancreatitis and pseudocysts. These changes simulated the contiguous spread of cancer of the pancreas. In addition, their presence led to an unusual complication of endoscopic retrograde cholangiopancreatography (ERCP), a submucosal injection producing a portal venogram. The presence of marked mucosal friability may be a relative contraindication to performing ERCP in such patients.
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Blackstone, M.O., Mizuno, H. Reactive duodenal changes in chronic pancreatitis simulating the contiguous spread of pancreatic carcinoma. Digest Dis Sci 22, 658–661 (1977). https://doi.org/10.1007/BF01073090
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DOI: https://doi.org/10.1007/BF01073090