Comparative scanning electron microscopy of bullous diseases

Anais Brasileiros de Dermatologia

Hiram Larangeira De Almeida Jr¹  Gabriela Rossi¹  Octavio Ruschel Karam¹  Nara Moreira Rocha¹  Ricardo Marques E Silva¹ 

关键词: Microscopy;    electron;    scanning;    Pemphigus;    Skin diseases;    vesiculobullous;   

DOI  :  10.1590/abd1806-4841.20142161

来源: SciELO

【 摘 要 】

The purpose of this study is to compare scanning electron microscopy findings of the blister roof in three distinct bullous diseases: one intraepidermal acantholytic (pemphigus foliaceus); one due to hemidesmosomal dysfunction (bullous pemphigoid); and one secondary to anchoring fibril dysfunction - type VII collagen (dystrophic epidermolysis bullosa). In pemphigus foliaceus, acantholytic phenomena were readily demonstrated. In bullous pemphigoid, the epidermis had a solid aspect. In dystrophic epidermolysis bullosa a net was seen in the blister roof.

【 授权许可】

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