Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40792-020-00869-y/MediaObjects/40792_2020_869_Fig3_HTML.png)
Endoscopic ultrasonography (EUS) depicted well-demarcated mass (indicated with arched line) with inside mosaic pattern (3a), and the mass was described harder than the parenchyma of the pancreas by elastography (3b)
Endoscopic ultrasonography (EUS) depicted well-demarcated mass (indicated with arched line) with inside mosaic pattern (3a), and the mass was described harder than the parenchyma of the pancreas by elastography (3b)