Congenital Melanocytic Macule of the Tongue in a Newborn Cureus Black hairy tongue syndrome 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 Can a black pigmented lesion of the oral cavity : Journal of Family Medicine and Primary Care Pigmented fungiform papillae, or papillary tip melanosis Registered Dental Hygienists COM March 2009 Diagnosis UW School of Dentistry