Definition of melanocytic macules associated with Peutz Jeghers syndrome NCI Dictionary of Genetics Terms NCI Oral Malignant Melanoma Oral Cancer Foundation Information and Resources about Oral Head and Neck Cancer melanotic macule by joud aljuhani on Prezi Labial melanotic macule. B). Increased numbers of me lanocytes along Download Scientific Diagram Does anyone know what this black mark on my lip is? Started last August so it's I've had it nearly a year, was living in Spain at the time for 6 months