Macular Pigmented Oral Mucosal Lesions: An Amalgam Tattoo Case Report Dentistry Today Pigmented Lesions of the Oral Cavity Pocket Dentistry Oral melanoacanthoma and oral melanotic macule: a report of 8 cases, review of the literature, and immunohistochemical analysis Mystery behind labial and oral melanotic macules: Clinical, dermoscopic and pathological aspects of Laugier Hunziker syndrome This is a picosecond laser treatment of labial melanotic macules on the gingiva. Note the green flashes of the 532 nm laser as well as the immediate tissue whitening of the treated area. This Pigmented Lesions of the Oral Cavity Oral and Maxillofacial Surgery Clinics