LABIAL LENTIGO, Labial Lentigo also called a labial melanotic macule, is a harmless, small, flat, brown spot on the lip. It can develop after repeated sun exposure. In most cases, labial lentigo A flat and oval shaped melanotic macule on the vermilion border of the Download Scientific Diagram Pigmented lesions of the oral mucosa and perioral tissues: a flow chart for the diagnosis and some recommendations for the management ScienceDirect Disorders of Pigmentation of the Nails and Mucous Membranes Springer Nature Link Dark spot on lip appeared randomly : r Blackskincare dermoscopy: A pigmented labial lesion