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. 2014 Apr 1;6(2):e180–e184. doi: 10.4317/jced.51124

Figure 1.

Figure 1

a) Macroscopic aspect of the lesion; b) Hematoxylin-eosin, 40X. The tumor shows a plexiform pattern. It consists of island and strands of odontogenic epithelium within a fibrous stroma. The basal cells of these stands are columnar, hyperchromatic and lined up in a palisaded fashion; c) 40X. Tumor positivity for CK14; d) 40X. Tumor positivity for CK19; e) 40X. Tumor positivity for CKAE1-3; f) 40X. Expression of podoplanin is evident in peripheral cuboidal neoplastic cells of tumor nests and it is expressed slightly in central stellate reticulum-like cells.