\nLichen striatum presents as a erythematous<\/span> papules<\/span> that often come together to form a linear<\/span> band tracking Blaschko lines<\/span>.<\/p>\n<\/span>\nHistology<\/span> lichen striatum<\/span><\/h2>\nIn lichen striatus, sections show a lichenoid<\/span> infiltrate<\/span> involving a epidermis<\/span> which is usually acanthotic (figure 1). The infiltrate can be very dense or quite sparse (Figures 1, 2) and there may be numerous melanophages<\/span> on the surface dermis<\/span>. Apoptotic<\/span> keratinocytes<\/span> they are generally seen on all levels of the epidermis.<\/p>\nThe infiltrator usually spreads to involve eccrine<\/span> structures (figure 3).<\/p>\n\n<\/span>Pathology of lichen striatus<\/span><\/h5>\n<\/section>\n\n\n
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Figure 1<\/p>\n
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Figure 2<\/p>\n
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figure 3<\/p>\n<\/p><\/div>\n<\/section>\n
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<\/span>Special studies of lichen striatum<\/span><\/h2>\nGenerally none is needed.<\/p>\n
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<\/span>\nDifferential diagnosis<\/span> lichen striatum<\/span><\/h2>\nThe clinical presentation is helpful.<\/p>\n
Lichen planus or lichen planus keratosis<\/span> - The infiltrator does not usually involve eccrine glands<\/span> and apoptotic keratinocytes are mainly limited to basal<\/span> epidermis rather than all levels of the epidermis.<\/p>\nCancel<\/span> lichenoid dermatitis<\/span> of youth: histology may be identical and lichen striatum annulare may be the same disorder.<\/p>\nUnilateral<\/span> laterothoracic exanthema<\/span> - May also exhibit eccrine infiltrators<\/span><\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"El liquen estriado se presenta como un eritematoso p\u00e1pulas que a menudo se unen para formar un lineal seguimiento de la banda L\u00edneas de Blaschko. Histolog\u00eda de liquen estriado En…<\/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-16645","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16645","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=16645"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16645\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=16645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=16645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=16645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}