Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Melanotan 1 (10 MG) Sigma Compounds LaugierHunziker Syndrome: An Uncommon Cause of Oral Pigmentation and a Review of the Literature Montebugnoli 2010 International Journal of Dentistry Wiley Online Library PIGMENTED NODULAR MALIGNANT MELANOMA (PNMM): A neural crest derived tumor that is considered the deadliest of the oral cavity. To clinically test if a pigmented oral lesion is melanoma, simply wipe the