Histologic examination showed proliferation of atypical melanocytes devoid of melanin pigment, some of them spindle-shaped, infiltrating the papillary dermis. A moderate lymphocytic infiltrate and ...
The first description of a particular melanocytic nevus found ... since been introduced such as agminated atypical dysplastic nevi, dysplastic nevus with a congenital pattern, dysplastic Spitz's ...