Oral Melanoma: A Rare but Aggressive Oral Cancer Oral melanoma is a rare and highly aggressive malignant tumor that develops from melanocytes within the oral mucosa. It most commonly affects the ORAL MUCOSA PIGMENTATION RELATED TO IMATINIB MESYLATE: A CASE REPORT Pigmented Lesions of the Oral Cavity Pocket Dentistry Gray melanotic macule on the palate in a 50 year old female Download Scientific Diagram Figure 1 from Oral melanotic macule a case report. Semantic Scholar COM Jan. 2008 Diagnosis UW School of Dentistry