Case report identifies a persistent papular eruption and failed treatments in a young woman, suggesting further examination is needed.
A woman in her 20s presented with a 9-year history of skin-colored papules with a background of hyperpigmentation on her left cheek. Before presentation, treatment with desonide and ammonium lactate was unsuccessful. What is your diagnosis?
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Bitterman et al. (2025) studied this question.
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