Labial melanotic macule. B). Increased numbers of me lanocytes along Download Scientific Diagram Simultaneous occurrence of melanocytic nevus and melanotic macule in the vermilion of the lower lip ScienceDirect Definition of melanocytic macules associated with Peutz Jeghers syndrome NCI Dictionary of Genetics Terms NCI Oral pigmented lesions: Clinicopathologic features and review of the literature Orale melanosis Labial Melanotic Macules DoveMed