J Cosmet Dermatol 2022 May 20. Epub 2022 May 20.
Department of Brun and Plastic Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorder, Chongqing, China.
Background: Congenital melanocytic nevi (CMN), benign pigmented birthmarks caused by the mutation of melanocytic cells during embryofetal development, can cause aesthetic problem when it is located on the face. Surgical managements of facial CMN are required by both pediatric patients and their parents. Surgical management, including excision or staged excision, skin grafting, dermabrasion, tissue expansion or multiple re-expansion combined with flaps transplantation, have been reported previously. Read More