Oral melanotic macule and primary oral malignant melanoma: Epidemiology, location involved, and clinical implications Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics 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 Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Table 3 from Dermoscopy of venous lake on the lips: A comparative study with labial melanotic macule Semantic Scholar Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360