a Melanotic macule at the wetdry line of the lower lip. b Melanotic Download Scientific Diagram Oral Malignant Melanoma Oral Cancer Foundation Information and Resources about Oral Head and Neck Cancer Initial clinical appearance with melanotic macules located on lower Download Scientific Diagram Macular Pigmented Oral Mucosal Lesions: An Amalgam Tattoo Case Report Dentistry Today Oral Mucosal Melanosis IntechOpen 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