Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Oral pathology: Noting a pigmented macule that often presents a diagnostic dilemma Registered Dental Hygienists Labial lentigines, also called labial melanotic macules, is a benign skin condition that is more common in individuals with darker skin. They most often appear during adulthood although they can develop at melanotic macule Keyword Search Science Photo Library PDF] Oral melanoacanthoma and oral melanotic macule: a report of 8 cases, review of the literature, and immunohistochemical analysis. Semantic Scholar