A) Hairy black tongue. (B) Linea alba. (C) Oral melanotic macule. (D) Download Scientific Diagram 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, or papillary tip melanosis Registered Dental Hygienists A Focal Intrinsic Physiologic Pigmentation of : Journal of Pharmacy and Bioallied Sciences Pigmented fungiform papillae of the tongue Cosmoderma Pigmented Lesions of the Oral Cavity Pocket Dentistry