Melanoma (for Teens) Nemours KidsHealth New Insights into Melanocytes Beyond Conventional Recognition Encyclopedia MDPI How Can You Tell if It's Melanoma or Just a Mole? Pigmented Lesions of the Oral Mucosa: Clinical Presentation, Histology, and Recommendations for Management American Journal of Clinical Dermatology Springer Nature Link Melanotic macule. Benign. Dark spot on labia (or lip). Analogous to lentigo simplex. Hyperpigmented basal keratinocytes & dermal melanophages. Slight in single basal melanocytes; NO nests. More info like this in