Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Acquired dermal macular hyperpigmentation Erythema dyschromicum perstans Lichen planus pigmentosus of face Lichen planus pigmentosus of lower back