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Results 1 - 2 of 2 for Large congenital melanocytic nevus
  1. BRAF gene 
    ... cell proliferation of early melanocytes leads to a large patch of darkly pigmented skin characteristic of giant congenital melanocytic nevus. Additional gene mutations in cells within the nevus ...
    https://medlineplus.gov/genetics/gene/braf - Genetics
  2. NRAS gene 
    ... cell growth of early melanocytes leads to a large patch of darkly pigmented skin characteristic of giant congenital melanocytic nevus. Uncontrolled cell growth of melanocytes after birth contributes ...
    https://medlineplus.gov/genetics/gene/nras - Genetics