<\/span><\/h2>\nLymphangioma circumscriptum se produit \u00e0 la surface de la peau sous forme de grappes en forme de raisin \u00e0 paroi mince, translucide<\/span>plein de lymphe v\u00e9sicules<\/span>, souvent compar\u00e9 \u00e0 la grenouille frai. H\u00e9morragie<\/span> \u00e0 l'int\u00e9rieur des l\u00e9sions, il peut cr\u00e9er un aspect rouge fonc\u00e9 ou noir.<\/p>\n<\/span>\nHistologie<\/span> lymphangioma circumscriptum<\/span><\/h2>\nDans le lymphangiome circumscriptum, histopathologique<\/span> examen r\u00e9v\u00e8le acanthose<\/span> et hyperk\u00e9ratose<\/span> de \u00e9piderme<\/span> (Figure 1). \u00c0 l'int\u00e9rieur du papillaire et treillis<\/span> derme<\/span>il y a dilat\u00e9 lymphatique<\/span> canaux contenant \u00e9osinophile<\/span> mat\u00e9riel prot\u00e9ique dans le derme papillaire<\/span> (Figures 2.3).<\/p>\n\n<\/span>Pathologie du lymphangiome circumscriptum<\/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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G\u00e9n\u00e9ralement, aucun n'est n\u00e9cessaire. L'architecture lymphatique peut \u00eatre mise en \u00e9vidence avec des marqueurs immunohistochimiques comme D2-40.<\/p>\n
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<\/span>\nDiagnostic diff\u00e9rentiel<\/span> pour lymphangiome circumscriptum<\/span><\/h2>\nAngiokeratoma<\/span> Il peut ressembler beaucoup au lymphangioma circumscriptum mais est compos\u00e9 de vaisseaux sanguins<\/span> contenant du sang au lieu de lymphatique<\/span> contenant du liquide lymphatique<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"Introducci\u00f3n Lymphangioma circumscriptum se presenta en la superficie de la piel como grupos en forma de uva de paredes delgadas, transl\u00facidolleno de linfa ves\u00edculas, a menudo comparado con el desove…<\/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-16683","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/16683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/comments?post=16683"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/wiki\/16683\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/media?parent=16683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/categories?post=16683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/fr\/wp-json\/wp\/v2\/tags?post=16683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}