Sun, Bryan K Mosaic activating RAS mutations in nevus sebaceus and nevus sebaceus syndrome. [electronic resource] - The Journal of investigative dermatology Mar 2013 - 824-827 p. digital Publication Type: Case Reports; Letter ISSN: 1523-1747 Standard No.: 10.1038/jid.2012.377 doi Subjects--Topical Terms: AdultFemaleGene Frequency--geneticsHumansMutation--geneticsNevus, Sebaceous of Jadassohn--geneticsProto-Oncogene Proteins--geneticsProto-Oncogene Proteins p21(ras)--geneticsras Proteins--genetics