Pigmented Lesions of the Oral Mucosa Springer Nature Link Lingual melanotic macule the first case report in an adult patient* Anais Brasileiros de Dermatologia Oral melanoma and other pigmentations: when to biopsy? Lambertini 2018 Journal of the European Academy of Dermatology and Venereology Wiley Online Library This patient has multiple labial melanotic macules. These are essentially freckles of the lips. These most commonly involve the lower lip. This patient had involvement of both the upper and lower lips. Labial melanotic macule PDF) Labial Melanotic Macule Diagnosed by Dermoscopy