most common site of melanotic macule Pigmented Lesion on the Hard Palate What Caused These Multiple Hyperpigmented

What Caused These Multiple Hyperpigmented Macules of the Mouth? Case of melanotic macule in a 46 F Let's review ORAL MELANOTIC MACULE FOCAL MELANOSIS . The oral melanotic macule is a flat, brown, mucosal discoloration produced by a focal increase in melanin Smoker's Melanosis Benign oral mucosal pigmentation seen in smokers Due to increased melanin production, not melanocyte number Clinical Diffuse brown macules patches Usually flat, irregular Most common Melanotic macule. Benign. Dark spot on labia (or lip). Analogous to lentigo simplex. Hyperpigmented basal keratinocytes & dermal melanophages. Slight in single basal melanocytes; NO nests. More info like this in Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Pigmented Lesions Pocket Dentistry

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