Congenital Melanotic Macule of the Tongue: A Five Year Follow up Dermatology Practical & Conceptual Pigmented Lesions of the Oral Mucosa Pocket Dentistry Mystery behind labial and oral melanotic macules: Clinical, dermoscopic and pathological aspects of Laugier Hunziker syndrome Laugier Hunziker syndrome A 9 year old boy presented for evaluation of dark spots on the tongue. The family first noted these spots 5 months prior and reported that they remained stable. Can you make a diagnosis? Figure 1 from Oral melanotic macule a case report. Semantic Scholar