Congenital Melanocytic Nevus (Cobblestone Pattern). Courtesy of colleague @carlademarque.dermato Dermoscopy of Cobblestone Pattern: brown large globules, aggregated and angulated. The Cobblestone Pattern is the most common pattern of congenital nevi Congenital Nevi, Melanocytic Naevi (Moles) and Vascular Tumors in Newborns and Children Springer Nature Link Moles (melanocytic naevi, pigmented nevi) Melanocytic Nevi MD Searchlight