Peptide Dosage 50+ reels on Instagram Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 An oral melanotic macule is a harmless dark spot found on the lip, most often the lower lip, or inside the mouth, either on the gums, inside the cheek, or on the roof of the mouth. An oral melanotic Endogenous Pigmented Lesions of the Oral Cavity Malignant Melanoma & Differentials Explained Dental Update Malignant oral melanoma: how to spot it and how it is managed Dental Update