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 Pathology Outlines Melanotic macule Mucosal melanocytic macules Figure 1 from Oral melanotic macule a case report. Semantic Scholar In the process of removing a Labial Melanotic Macule. A Labial Melanotic Macule is a well defined, oval, brown to black, flat patch on the central third of the lower lip, as seen