oral melanotic macule buccal mucosa Pigmented Lesions of the Mucosa: Clinical Presentation, Histology, and Recommendations for Management | American Journal of Clinical Dermatology Pigmented (Purple or Brown) Lesions
Description
MT2-induced pigmentation is physiological melanin that provides measurable UV protection and persists for 48 weeks post-dosing

Dermatoskopie bei malignen und benignen Hauttumoren: Indikation und standardisierte Terminologie

Slight pagetoid spread is sometimes evident
A study reported that 67% of primary skin cancer patients being treated at a hospital in Eastern Nigeria had the disorder

At least two biological replicates were done in each imaging experiment

Parallel line on the ridges (acral melanocytic lesions): this indicates melanocytic proliferation in the suprapapillary epidermis, which projects in pigmented columns toward the dermatoglyphic ridges
