melanocortin based peptide pt141. Dermoscopic aspect of 12 vulvar melanosis (cases 1, 2, 4, 5, 6, 9, 10, PDF] Genital Lentiginosis: A Benign

Nevomelanocytes in the deep reticular dermis may be distributed as single cells or as a single-file array insinuating among collagen bundles, sheets of cells, or combinations of patterns

Melanocytes in these lesions contain eosinophilic cytoplasm and a single nucleolus

However, it can sometimes be confused with pathological conditions such as post-inflammatory hyperpigmentation, which may arise from external factors like sun exposure, trauma, or allergic reactions

In contrast, cutaneous lesions are linked directly to fair-skinned and blue-eyed persons with a history of blistering sunburns, and incidence has increased dramatically over the same time period