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. Author manuscript; available in PMC: 2022 May 1.
Published in final edited form as: Australas J Dermatol. 2020 Nov 20;62(2):238–241. doi: 10.1111/ajd.13513

Figure 2:

Figure 2:

Intraepidermal Merkel cell carcinoma. A. Photomicrograph showing an intraepidermal proliferation of cells with widespread pagetosis (H&E, 10X). B. Photomicrograph showing an intraepidermal proliferation of cells with widespread pagetosis; the cells are made of hyperchromatic epitheloid cells with a high mitotic rate, small nucleoli, and scant cytoplasm, all neuroendocrine features (H&E, 20X). C. Cells were positive for CK20. D. Cells were positive for INSM1.