Macular Pigmented Oral Mucosal Lesions: An Amalgam Tattoo Case Report Dentistry Today Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review In the process of removing a Labial Melanotic Macule. A Labial Melanotic Macule is a well defined, oval, brown to black, flat patch on the central third of the lower lip, as seen Oral melanoacanthoma and oral melanotic macule: a report of 8 cases, review of the literature, and immunohistochemical analysis Frontiers Mucosal Melanoma: Pathological Evolution, Pathway Dependency and Targeted Therapy Oral pigmented lesions: a pragmatic approach to diagnosis and management Faculty Dental Journal