Oral Melanotic Macule: Symptoms and Treatment Skinsight Mucosal melanocytic macules Dental Update Malignant oral melanoma: how to spot it and how it is managed Dental Update Pigmented Lesions of the Oral Cavity Oral and Maxillofacial Surgery Clinics 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 Melanotic Macules, Naevi, and Melanoma Springer Nature Link