Epidermolytic Nevus, also known as epidermolytic epidermal nevus, is related to nevus, epidermal and palmoplantar keratosis. An important gene associated with Epidermolytic Nevus is FGFR3 (Fibroblast Growth Factor Receptor 3), and among its related pathways/superpathways are PI3K-Akt signaling pathway and Downstream signaling of activated FGFR2. Affiliated tissues include skin, and related phenotypes are Decreased viability and Increased shRNA abundance (Z-score > 2)