Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Laugier Hunziker syndrome Indian patient (mid 70s) with chief concern tongue is turning black. Swipe for more photos. These post inflammatory changes are more common in folks with more melanin in their skin. The underlying Oral Congenital Melanocytic Nevi: A Rare Finding Consultant360 Melanotic macules of the tongue in a newborn Journal of the American Academy of Dermatology Relative frequency of solitary melanocytic lesions of the oral mucosa Buchner 2004 Journal of Oral Pathology & Medicine Wiley Online Library