Figure 2.

Submucosal location of the tumor in the periampullary region (a, H&E 100×). The tumor consists of epithelioid cells forming nests (b, H&E 200×), fascicles of spindle cells and ganglion-like cells (c, d, H&E 400×).

Shi et al. Diagnostic Pathology 2014 9:63   doi:10.1186/1746-1596-9-63
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