Three-dimensional aspects of superficial disseminated porokeratosis with scanning electron microscopy

Anais Brasileiros de Dermatologia

Hiram Larangeira De Almeida Jr.¹  Luciana Boff De Abreu¹  Greice Rampon¹  Ricardo Marques E Silva¹  Nara Moreira Rocha¹ 

关键词: Keratins;    Microscopy;    electron;    scanning;    Porokeratosis;   

DOI  :  10.1590/abd1806-4841.20143161

来源: SciELO

【 摘 要 】

The three-dimensional findings of the surface and from a cross section from a case of disseminated superficial porokeratois using scanning electron microscopy are reported. On the surface of the skin, irregular keratin with a serpiginous distribution was seen. A gross aspect of keratin in the hyperkeratotic wall was also observed and compared to the normal area, in which the release of corneocytes seemed normal. The cross-sectional imaging easily identified the cornoid lamella, with compact keratin surrounded by normal stratum corneum.

【 授权许可】

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