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. 2018 May 31;12:152. doi: 10.1186/s13256-018-1615-1

Fig. 1.

Fig. 1

a, b CT showed a cystic mass in the pancreatic head (arrow). Slight fat stranding suggested that inflammation was localized to the pancreatic head. The MPD was dilated from the body to the tail (arrow). c The cystic mass was demonstrated as a hypo-echoic area under US (arrow). d MRCP showed that the MPD was obstructed by the cystic mass (arrow). e EUS revealed that the masswas 15 mm and comprise of both solid and cystic components (arrow). f ERP showed the MPD was obstructed for a 12-mm length (arrow). There was no obvious communication between the cystic mass and the MPD