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Targetoid hemosiderotic hemangioma - Case report
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نویسنده
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kakizaki p. ,valente n.y.s. ,paiva d.l.m. ,dantas f.l.t. ,gonçalves s.v.c.b.
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منبع
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journal brazilian annals of dermatology - 2014 - دوره : 89 - شماره : 6 - صفحه:956 -959
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چکیده
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Targetoid hemosiderotic hemangioma,also known as hobnail hemangioma,is a lesion of vascular origin,probably lymphatic. the most common clinical feature is a solitary violaceous papule surrounded by a pale,thin area and a peripheral ecchymotic ring,simulating a target. histopathologically,there is a biphasic pattern,with dilated vessels in the superficial dermis and pseudoangiosarcomatous pattern in the deep dermis,and endothelial cells with hobnail morphology. a simple excision is curative. we report a rare case of targetoid hemosiderotic hemangioma. © 2014 by anais brasileiros de dermatologia.
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کلیدواژه
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Hemangioma; Pathology; Vascular diseases
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آدرس
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hospital do servidor público estadual de são paulo,são paulo,sp, Brazil, hospital do servidor público estadual de são paulo,são paulo,sp,brazil,universidade de são paulo (usp),são paulo,sp, Brazil, universidade federal da paraíba (ufpb),joão pessoa,pb, Brazil, hospital do servidor público estadual de são paulo,são paulo,sp, Brazil, hospital são marcos,teresina,pi, Brazil
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Authors
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