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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: Hum Pathol. 2020 Jul 12;103:72–82. doi: 10.1016/j.humpath.2020.07.010

Fig. 2.

Fig. 2.

Gangliocytic paraganglioma of duodenum is composed of nests of epithelioid cells containing ganglion like cells and Schwannian stroma between nests. B. The epithelioid cells including the ganglion-like cells are positive for keratin 8 (CAM5.2), which also highlights thin cell processes. C. The Schwannian stromal cells are positive for SOX10, while the epithelioid cells are negative. D. Only few tumor cells are tyrosine hydroxylase positive.