The histology of our second case revealed dysplastic nevus with severe atypia. The presence of nevus cells on the lateral margin of a dysplastic nevus with severe dysplasia requires wider excision. In ...
Nevus depigmentosus (ND) is an uncommon congenital dyspigmentation that presents as hypopigmented macules that remain stable over time. 12,13 Clinical criteria for ND include: (1) leukoderma present ...