Mystery behind labial and oral melanotic macules: Clinical, dermoscopic and pathological aspects of Laugier Hunziker syndrome Does anyone know what this black mark on my lip is? Started last August so it's I've had it nearly a year, was living in Spain at the time for 6 months Congenital Melanocytic Macule of the Tongue in a Newborn Cureus Pigmented Oral Lesions: When to Suspect Melanoma OdontoVida Oral Melanotic Macule MEDizzy