Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review Oral Malignant Melanoma Oral Cancer Foundation Information and Resources about Oral Head and Neck Cancer Diagnosis of oral pigmentations and malignant transformations ScienceDirect This lovely patient was thrilled with her beautiful result after laser treatment of oral melanotic macules. I share this case to educate: laser treatment requires accurate diagnosis, an understanding