Pigmented Lesions of the Oral Cavity Pocket Dentistry Oral Malignant Melanoma Oral Cancer Foundation Information and Resources about Oral Head and Neck Cancer Melanotic macules of the tongue in a newborn Journal of the American Academy of Dermatology Figure 2 from Oral melanotic macule a case report. Semantic Scholar 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 Smoker's melanosis Wikipedia