Fig. 3From: The importance of endoscopic ultrasound fine-needle aspiration in the diagnosis of solid pseudopapillary tumor of the pancreas: two case reportsHistopathologic plates analysis of solid pseudopapillary tumor. a Cellular, single cells, small loose clusters, and scattered intact papillary structures with delicate fibrovascular cores, finely granular cytoplasm, and nuclei with fine chromatin. b Well-differentiated epithelial neoplasm, with papillary structuresBack to article page