Fig. 5From: Synchronous solid pseudopapillary neoplasm and invasive ductal carcinoma of the pancreas: a case reportHistopathological findings (hematoxylin–eosin staining). a Well-differentiated invasive ductal adenocarcinoma (× 200 original magnification). b Vitrified tissues with areas containing uniform tumor cells (× 400 original magnification). c Calcification (black arrowhead) and ossification (black arrow) in the vitrified tissues (× 200 original magnification)Back to article page