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. A collection of resources for RACGP exams Next Gen GP Text Book live webinars AKT and KFP questions PDF] Oral Melanoacanthoma of a Rare Intraoral Site: Case Report and Review of Literature Semantic Scholar Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Relative frequency of solitary melanocytic lesions of the oral mucosa Buchner 2004 Journal of Oral Pathology & Medicine Wiley Online Library