Pathology Outlines Melanotic macule Mystery behind labial and oral melanotic macules: Clinical, dermoscopic and pathological aspects of Laugier Hunziker syndrome melanotic macule Keyword Search Science Photo Library Labial lentigines, also called labial melanotic macules, is a benign skin condition that is more common in individuals with darker skin. They most often appear during adulthood although they can develop at Can a black pigmented lesion of the oral cavity : Journal of Family Medicine and Primary Care