ACRAL&NON-ACRAL MELANOMA UVFD OCHRE COLOR

Mendeley Supplementary Figure Legends Supplementary Figure 1: Acral melanoma (Breslow thickness 4.0 mm, ulceration present, mitotic rate 11/mm², no regression, and perivascular invasion present) located on the palmar surface of the hand showing absence of ochre fluorescence. (a) Clinical image, (b) Conventional dermoscopy, (c) Ultraviolet-induced fluorescence dermoscopy (UVFD). Supplementary Figure 2: Acral melanoma (Breslow thickness 2.0 mm, mitotic rate 2/mm², no ulceration, no regression, and no perineural or perivascular invasion) located at the Wallace line demonstrating ochre fluorescence. (a) Clinical image, (b) Conventional dermoscopy, (c) Ultraviolet-induced fluorescence dermoscopy (UVFD). Supplementary Figure 3: Acral melanoma (Breslow thickness 4.2 mm, ulceration present, mitotic rate 15/mm², no regression, and no perineural or perivascular invasion) located on plantar surface showing absence of ochre fluorescence under UVFD, despite advanced tumor features. (a) Clinical image, (b) Conventional dermoscopy, Ultraviolet-induced fluorescence dermoscopy (UVFD).