<\/span><\/h2>\nKeratosis<\/span> Lichenoides Chronica (KLC) is characterized by violaceous<\/span>, papular<\/span> and nodular<\/span> injuries in a linear<\/span> or reticulated pattern.<\/p>\n<\/span>\nHistology<\/span> of chronic lichenoid keratosis<\/span><\/h2>\nHistologically<\/span>, chronic lichenoid keratosis is characterized by a lichenoid<\/span> reaction pattern with marking basal<\/span> cell death and vacuolate<\/span> degeneration (Figures 1-3). the dermal<\/span> infiltrate<\/span> displays a mixture of cells that may include plasma<\/span> cells. the epidermal<\/span> changes are highly variable acanthosis<\/span>, parakeratosis<\/span> and atrophy<\/span> are all the features described. Cornoids<\/span> lamellae and eccrine<\/span> infiltrators<\/span> have been described<\/p>\n\n<\/span>Pathology of chronic lichenoid keratosis<\/span><\/h5>\n<\/section>\n\n\n
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Chronic lichenoid keratosis figure 1<\/p>\n
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Chronic lichenoid keratosis figure 2<\/p>\n
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Chronic lichenoid keratosis figure 3<\/p>\n<\/p><\/div>\n<\/section>\n
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<\/span>Special spots for chronic lichenoid keratosis<\/span><\/h2>\nGenerally none is needed. PAS staining can be useful to exclude a superficial fungus infection<\/span>.<\/p>\n<\/span>\nDifferential diagnosis<\/span> of chronic lichenoid keratosis<\/span><\/h2>\nDiagnosis is difficult without clinical correlation. Some authors think that this is probably unusual. chronic<\/span> form of lichen planus.<\/p>\nPityriasis<\/span> lichenoids may show similarity pathology<\/span> but it has a different clinical presentation.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"Introducci\u00f3n Queratosis Lichenoides Chronica (KLC) se caracteriza por violaceoso, papular y nodular lesiones en un lineal o patr\u00f3n reticulado. Histolog\u00eda de queratosis liquenoide cr\u00f3nica Histol\u00f3gicamente, la queratosis liquenoide cr\u00f3nica se…<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[205],"class_list":["post-16551","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/comments?post=16551"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16551\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=16551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=16551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=16551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}