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.
de Almeida, H. L., de Abreu, L. B., Rampon, G., e Silva, R. M., & Rocha, N. M. (2014). Three-dimensional aspects of superficial disseminated porokeratosis with scanning electron microscopy. Anais Brasileiros de Dermatologia, 89(6), 988–991. https://doi.org/10.1590/abd1806-4841.20143161
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