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Agminated blue nevus - case report
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نویسنده
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lisboa a.p. ,pedreira r.l. ,obadia d.l. ,silvestre k.j. ,alves n.r.m. ,azulay-abulafia l.
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منبع
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journal brazilian annals of dermatology - 2016 - دوره : 91 - شماره : 5 - صفحه:658 -660
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چکیده
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Blue nevi are benign melanocytic lesions located in the deeper reticular dermis,consequence of failure of melanocytic migration into the dermal-epidermal junction from the neural crest. lesions are usually asymptomatic and solitary,but may present in a multiple or agminated (grouped) pattern. the agminated subtype is formed when bluish-pigmented lesions cluster together in a well-defined area. lesions can be flat or raised. we report the case of a patient who presented multiple bluish macules (1-3 mm in diameter) grouped on the left upper back. dermoscopy and anatomic pathological examination were consistent with blue nevus. © 2016 by anais brasileiros de dermatologia.
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کلیدواژه
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Blue; Melanocytes; Nevi and melanomas; Nevus
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آدرس
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universidade do estado do rio de janeiro (uerj),rio de janeiro,rj, Brazil, universidade do estado do rio de janeiro (uerj),rio de janeiro,rj, Brazil, universidade do estado do rio de janeiro (uerj),rio de janeiro,rj,brazil,universidade do grande rio (unigranrio),rio de janeiro,rj, Brazil, universidade do estado do rio de janeiro (uerj),rio de janeiro,rj, Brazil, universidade do estado do rio de janeiro (uerj),rio de janeiro,rj, Brazil, universidade do estado do rio de janeiro (uerj),rio de janeiro,rj,brazil,universidade estácio de sá,rio de janeiro,rj,brazil,instituto de dermatologia professor rubem david azulay,santa casa da misericórdia do rio de janeiro (idprda-scmrj),rio de janeiro,rj, Brazil
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Authors
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