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Case report describes the onset and findings of Leser-Trélat sign in an elderly man, suggesting clinical significance.
A man in his 80s presented with a new-onset rash that had begun 4 months prior. On physical exam, he was found to have exfoliative erythroderma and palmoplantar keratoderma. In addition, numerous brown papules were scattered across the back, which the patient reported had erupted concurrently with
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Yoon et al. (2026) studied this question.
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