Guidance on screening magnetic resonance imaging decisions for congenital melanocytic nevi
To the Editor: We appreciate the interest in our study and comment from Dr Kinsler and are grateful for her leadership in characterizing the genetics and risk factors for children with congenital melanocytic nevi (CMN). The guideline to perform magnetic resonance imaging (MRI) of the brain and spine in children with 2 or more CMN of any size is a sensitive rule of thumb; our original study1 supports the conclusions made surrounding larger and more numerous CMN phenotypes.