Pigmented Lesions of the Oral Cavity Pocket Dentistry Figure 2 from Oral melanotic macule a case report. Semantic Scholar Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Differential diagnosis of an oral mucosal pigmented lesion: a case of essential melanosis Is focal melanotic lesion potentially malignant? A case report ScienceDirect Oral Mucosal Melanosis IntechOpen