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. 2021 May 28;38(7):3506–3530. doi: 10.1007/s12325-021-01783-x

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© The Author(s) 2021

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Fig. 3 — Clinical photograph of a LM on the arm showing measurement of a surgical margin at the time of wide excision, with the goal of obtaining histologic clearance. The total extent of the lesion is outlined (dotted line) and then a surgical margin is measured around the lesion (solid line)