Exome sequencing identifies recurrent mutations in NF1 and RASopathy genes in sun-exposed melanomas

Ruth Halaban, Michael Krauthammer and colleagues report exome sequencing of 213 melanomas and identify a distinct co-mutation pattern of NF1 with known RASopathy genes. They identify novel melanoma mutations in several RASopathy genes and suggest that mutations in these genes may enhance the pathogenicity of NF1 mutation.