• MAY 14, 2020
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    Psoriasis in Children 儿童银屑病

    Psoriasis in Children 儿童银屑病

    Chronic plaque psoriasis is the most common clinical form of psoriasis in children, approximately one-third reported onset of disease during the first two decades of life and 10 percent reported onset prior to the age of 10 years [1]. Psoriasis is more frequent in older children than young children…

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    • MARCH 26, 2020
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    Prurigo Simplex trigged by hair dyes 染发剂激发的单纯痒疹

    Prurigo Simplex trigged by hair dyes 染发剂激发的单纯痒疹

    Prurigo simplex is symmetrically distributed with small intensely itchy papules, which is in dome-shaped and topped with a small vesicle. The vesicle is usually present only transiently because of its immediate removal by scratching, so that a crusted papule is more frequently seen. Prurigo papules…

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    • SEPTEMBER 24, 2019
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    Lupus Miliaris Disseminatus Faciei 颜面粟粒性播散性狼疮

    Lupus Miliaris Disseminatus Faciei 颜面粟粒性播散性狼疮

    Lupus Miliaris Disseminatus Faciei Firm, yellowish-brown, 1–3 mm, monomorphous, discrete, smooth-surfaced papules present on both the butterfly and the lateral areas. The discrete papules appear as yellowish brown lesions on diascopy and as caseating epithelioid cell granulomas histologically. This…

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    • SEPTEMBER 23, 2019
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    How Alcohol Affect Psoriasis?为什么喝酒会加重银屑病(牛皮癣)?

    How Alcohol Affect Psoriasis?为什么喝酒会加重银屑病(牛皮癣)?

    In contrast to the microvasculature of normal skin, the psoriatic microvasculature is characterized by tortuous and leaky blood vessels that facilitate leukocyte migration into inflamed skin. The vascular endothelial growth factor (VEGF) and angiopoietins are some of the factors believed to be responsible…

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