Ann-Marie Patch4, Serigne Lo1,2, John V Pearson4, John F Thompson1,2, Graham J Mann1,5, Richard A Scolyer1,2,3,6 and James S Wilmott1,2,6 Ultraviolet radiation (UVR) mutagenesis causes nearly all cutaneous melanomas, however, since UVR signatures are largely absent in acral melanoma...