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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Am J Surg Pathol. 2021 Feb 1;45(2):277–285. doi: 10.1097/PAS.0000000000001607

Figure 2.

Figure 2.

Low-power image showing case #3 with a markedly papillomatous surface with hyperplastic epidermis, high tumor cellularity, and sparse perivascular lymphocytic infiltrate (A). Case #7 is an example of a pauci-cellular tumor with flat surface, plaque-like distribution of melanocytes in the dermis, and no associated epidermal changes (B) composed of epithelioid and spindle cells without significant stromal desmoplasia (C). Case #23 showing a dense associated band-like lymphocytic infiltrate (D).