Brown spots, especially on the lips, can be alarming to some. In some instances it can indicate rare oral mucosal melanoma, however in this case it was a non cancerous labial melanotic macule. Melanotic macules of the tongue in a newborn Journal of the American Academy of Dermatology Lenticular melanotic macule on the lower lip of a Laugier Hunziker Download Scientific Diagram a Melanotic macule at the wetdry line of the lower lip. b Melanotic Download Scientific Diagram Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review Labial Melanotic Macules in Atopic Dermatitis: An Observational Study Semantic Scholar