Melanocytic nevi and melanomas of the oral mucosa: detailed description of a case series Anais Brasileiros de Dermatologia Pigmented Lesions of the Oral Mucosa Springer Nature Link Prame Positive Vulvar Melanotic Macule With Melanocytic Hyperplasia Spotty lips. These are labial melanotic macules, kinda like freckles on the lips. They are mostly due to age and sun exposure, but sometimes they run in families and are associated with Lingual melanotic macule the first case report in an adult patient * ScienceOpen