Oral Melanosis Semantic Scholar Tongue Discoloration New England Journal of Medicine Pigmented Lesions of the Oral Cavity Pocket Dentistry ORAL MELANOSIS leading to the diagnosis of HIV infection. Despite being a weak association, any unexplained oral pigmentation in a high risk individual should make one suspect HIV associated oral melanosis and proceed Pigmented fungiform papillae of the tongue Cosmoderma Congenital Melanotic Macules of the Tongue The Journal of Pediatrics