Labial Lentigo (labial melanotic macule) Cancer Therapy Advisor 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 AC) Schematic representations of dermoscopic patterns in patient with Download Scientific Diagram COM Jan. 2008 Diagnosis UW School of Dentistry Labial Lentigo (labial melanotic macule) Cancer Therapy Advisor Citalopram Induced Oral Melanotic Macules in a Female Patient and a Review of the Literature Cureus