Benign Pigmented Skin Lesions Pediatric Surgery NaT Ch22: Pigmentations of the Oral Mucosa and Facial Skin Labial melanotic macule Dilemma of Nail Pigmentation Melanocytic nevi (moles) are common benign proliferations of melanocytes. While most remain stable over time, changes in morphology or pigmentation warrant attention. Think science and self awarenessyour skin tells a story. #dermatology #studentclub #