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 Melena: What Is It, Causes, Symptoms, Bleeding, Treatment, and More Osmosis Enhancing melanoma detection through multiple datasets integration and robust deep learning Cluster Computing Springer Nature Link Melanocytic Lesions Basicmedical Key Differentiating between early melanomas and melanocytic nevi: A state of the art review ScienceDirect