Erythema elevatum diutinum = الحمامى المرتفعة الدائمة Erythema Elevatum Diutinum This rare condition is characterized by persistent, initially red to violaceous and later brown to yellow papules, nodules, and plaques . The lesions, typically distributed symmetrically on the extensor surfaces of the extremities, are initially soft and then evolve into fibrous nodules. Histopathologic Features. In […]
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Erythema induratum = الحمامى الجاسية Erythema Induratum {Nodular Vasculitis} Clinical Presentation. The lesions of erythema induratum, also sometimes referred to as nodular vasculitis, consist of painless to tender, deep-seated, circumscribed nodules to plaques, usually on the lower legs with a predilection for the posterior calves. Gradually, the lesions extend toward the surface, […]
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Erythema multiforme = الحمامى عديدة الأشكال Erythema Multiforme Stevens Johnson Syndrom There has been controversy in the literature regarding the clinical definitions of EM, SJS, and TEN and whether they are distinct entities or represent a spectrum of one disease process. While EM major and SJS were once considered synonymous, many now consider EM and […]
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Erythema Nodosum = الحمامى العقدة Erythema Nodosum Clinical Presentation. An acute form and a chronic form of erythema nodosum exist, which differ in their clinical manifestations but do not have uniformly recognized differences in their histologic characteristics . In the acute form of erythema nodosum, there is a sudden appearance of tender, bright red or […]
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Erythema nodosum leprosum = الحمامى العقدة الجذامية ERYTHEMA NODOSUM LEPROSUM ENL occurs most often in LL, in up to 75 percent of cases, but is not rare in BL patients. It is important to appreciate that ENL is not erythema nodosum occurring in leprosy; it is a leprosy-specific response, which has some features in common […]
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Erythroderma = الاحمرية الجلدية Erythroderma and Generalized Exfoliative Dermatitis Erythroderma is characterized by generalized erythema and scale, often in association with fever. The eruption is nonspecific and may be caused by a variety of underlying conditions. In one study, 74.4% were associated with a preexisting dermatosis, 14.6% were idiopathic, and 5.5% were related to drugs […]
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Erythroderma of mycosis fungoides = احمرية الجلد في التفطر الكمئي
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Erythroderma of psoriasis = أحمرية الجلد الصدفية
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Erythrokeratodermia progressive symmetric = تقرن الجلد الاحمراري المترقي والمتناظر
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Erythroplasia of Queyrat =التنسج الأحمر لكيرات ERYTHROPLASIA OF QUEYRAT Etiology and Pathogenesis Erythroplasia of Queyrat (EQ) is an in situ SCC affecting the mucosal surfaces of the penis in uncircumcised males. This condition was described by Queyrat in 1911 as “erythroplasie du gland.” The term erythroplasia of Queyrat, rather than simply […]
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