Melanocytic Lesions A Guide to Clinical Differential Diagnosis of Oral Mucosal Lesions Continuing Education Course dentalcare.com A Rare Case of Oral Mucosal Pigmentation: Differential Diagnosis and Case Presentation JCDA ORAL MELANOTIC MACULE (OMM) (Also called focal melanosis labial melanotic macule) A benign, localized, flat pigmented lesion of the oral mucosa Caused by a focal increase in melanin production Oral Melanotic Macule MEDizzy Clinical aspect of a pigmented soft palate lesion, measuring 7 mm in Download Scientific Diagram Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360