Scratch dermatitis

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|synonym = Flagellate pigmentation from bleomycin

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|specialty = dermatology

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Scratch dermatitis is a cutaneous condition characterized by linear hyperpigmented streaks are seen on the chest and back.{{cite book |author=Rapini, Ronald P. |author2=Bolognia, Jean L. |author3=Jorizzo, Joseph L. |title=Dermatology: 2-Volume Set |publisher=Mosby |location=St. Louis |year=2007 |pages=950–1 |isbn=978-1-4160-2999-1 }}