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Figure 4. (a) Coronal heavily T2 weighted image of 62-year-old woman showing a lobulated cystic mass (arrow) in the uncinate process of pancreas suggestive of branch duct type intraductal papillary mucinous tumour. (b) Three-dimensional thick slab, heavily T2 weighted magnetic resonance cholangiopancreatography image shows a "grape-like" lobulated cystic mass (large arrow) in relation with the uncinate portion of main pancreatic duct (small arrow). The common bile duct appears normal (curved arrow).