Becker's nevus (BN) and epidermal nevi are benign skin lesions that can cause cosmetic concerns for those affected. Becker's nevus typically appears as a hyperpigmented patch, often accompanied by ...

[1] Subsequent reports have confirmed the presence of EHK in a variety of other lesions, including linear epidermal nevus, [2] palmoplantar keratoderma, [3] and isolated cutaneous lesions ...