Oral melanoacanthoma and oral melanotic macule: a report of 8 cases, review of the literature, and immunohistochemical analysis Histopathological Findings of a Melanocytic Nevus A melanocytic nevus is a benign proliferation of melanocytes. Under the microscope, typical features include: Nests or clusters of uniform melanocytes located at the dermoepidermal junction, Melanocytic nevi Basicmedical Key Melanocytic Tumors SciELO Brasil Lingual melanotic macule the first case report in an adult patient Lingual melanotic macule the first case report in an adult patient Melanocytic Lesions of the Vulva Clinical Tree