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 melanotic macule by joud aljuhani on Prezi Pigmented Lesions of the Oral Mucosa Pocket Dentistry Pigmented (Purple or Brown) Lesions in the Mouth Pigmented (Purple or Brown) Lesions in the Mouth Kazemi Oral Surgery Facialart.com Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Labial melanotic macule