Wells' syndrome.
نویسندگان
چکیده
Eosinophilic cellulitis/Wells' syndrome is a rare dermatosis with erythematous, urticarial plaques that become more indurated and eventually have grey blue discoloration. The histopathology is distinctive, with a diffuse infiltrate composed predominantly of eosinophils but admixed with lymphocytes, histicytes and occasionally multinucleated histiocytes. There is dermal edema with so called "flame figures" that is composed of collagen focally enveloped with aggregates of eosinophilic granules. These collagen fibres may be surrounded by palisading histiocyes. The course is variable with waxing and waning and eventual spontaneous resolution.
منابع مشابه
Eosinophilic cellulitis (Well’s syndrome)= باهتلا جيسن يولخ تاضمحلاب Eosinophilic cellulitis (Wells syndrome) In 1971, George Wells first described this syndrome as a recurrent granulomatous dermatitis with eosinophilia.1 Wells and Smith renamed it eosinophilic cellulitis in 1979.2
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BACKGROUND Wells syndrome, an uncommon inflammatory dermatosis, is characterized by protean cutaneous manifestations, suggestive but not specific histopathologic findings, and usually a recurrent course. Because of its original description as a distinct entity, it has come to be regarded as an abnormal eosinophilic response to a number of causative agents. OBSERVATIONS The medical records of ...
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ورودعنوان ژورنال:
- Indian journal of dermatology, venereology and leprology
دوره 63 2 شماره
صفحات -
تاریخ انتشار 1997