{"id":8149,"date":"2020-04-27T09:09:45","date_gmt":"2020-04-27T12:09:45","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/patologia-del-nevo-del-tejido-conectivo-fibroblastico\/"},"modified":"2020-04-30T21:08:56","modified_gmt":"2020-05-01T00:08:56","slug":"patologia-del-nevo-del-tejido-conectivo-fibroblastico","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/en\/wiki\/patologia-del-nevo-del-tejido-conectivo-fibroblastico\/","title":{"rendered":"Pathology of the nevus of fibroblastic connective tissue"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/patologia-del-nevo-del-tejido-conectivo-fibroblastico\/#Histologia-de-nevus-de-tejido-conectivo-fibroblastico\" >Histolog\u00eda de nevus de tejido conectivo fibrobl\u00e1stico<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/patologia-del-nevo-del-tejido-conectivo-fibroblastico\/#Patologia-del-nevo-del-tejido-conectivo-fibroblastico\" >Pathology of the nevus of fibroblastic connective tissue<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/patologia-del-nevo-del-tejido-conectivo-fibroblastico\/#Estudios-especiales-para-nevus-de-tejido-conectivo-fibroblastico\" >Estudios especiales para nevus de tejido conectivo fibrobl\u00e1stico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/patologia-del-nevo-del-tejido-conectivo-fibroblastico\/#Diagnostico-diferencial-de-nevus-de-tejido-conectivo-fibroblastico\" >Diagn\u00f3stico diferencial de nevus de tejido conectivo fibrobl\u00e1stico<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<p>Fibroblastic <span class=\"term\" data-term-id=\"43\">connective tissue<\/span> <span class=\"term\" data-term-id=\"353\">nevus<\/span> t\u00edpicamente se presenta en la primera d\u00e9cada de la vida, a menudo como un mal definido <span class=\"term\" data-term-id=\"235\">license plate<\/span>-I like it <span class=\"term\" data-term-id=\"47\">cutaneous<\/span> engrosamiento que surge con mayor frecuencia en el tronco y la cabeza \/ cuello de las ni\u00f1as.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Histologia-de-nevus-de-tejido-conectivo-fibroblastico\"><\/span>\n<span class=\"term\" data-term-id=\"128\">Histology<\/span> de nevus de tejido conectivo fibrobl\u00e1stico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El nevo del tejido conectivo fibrobl\u00e1stico est\u00e1 situado principalmente en el <span class=\"term\" data-term-id=\"1400\">lattice<\/span> <span class=\"term\" data-term-id=\"61\">dermis<\/span>, y a menudo muestra extensi\u00f3n hacia lo superficial <span class=\"term\" data-term-id=\"1282\">subcutis<\/span> (Figuras 1, 2). Puede haber una leve <span class=\"term\" data-term-id=\"216\">papillomatous<\/span> <span class=\"term\" data-term-id=\"85\">epidermis<\/span>. Las c\u00e9lulas de la lesi\u00f3n son c\u00e9lulas fibrobl\u00e1sticas \/ miofibrobl\u00e1sticas blandas en forma de huso con p\u00e1lido indistinto <span class=\"term\" data-term-id=\"449\">eosinophilic<\/span> <span class=\"term\" data-term-id=\"838\">cytoplasm<\/span> y disminuyendo <span class=\"term\" data-term-id=\"729\">nuclei<\/span>, sin citolog\u00eda significativa <span class=\"term\" data-term-id=\"1305\">atypia<\/span> or <span class=\"term\" data-term-id=\"1539\">pleomorphism<\/span> (Figuras 3, 4). Estas c\u00e9lulas se forman cortas <span class=\"term\" data-term-id=\"1674\">fascicles<\/span> sin orientaci\u00f3n particular a la epidermis suprayacente y se asocian con una floja <span class=\"term\" data-term-id=\"1655\">stroma<\/span> compuesto principalmente de delicadas o tenues <span class=\"term\" data-term-id=\"39\">collagen<\/span> paquetes (figuras 3, 4).<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Patologia-del-nevo-del-tejido-conectivo-fibroblastico\"><\/span>Pathology of the nevus of fibroblastic connective tissue<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ct-naevus-fig-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1371367-5484770' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ct-naevus-fig-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1371367.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 1<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ct-naevus-fig-2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1736424-2832163' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ct-naevus-fig-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1736424.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 2<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ct-naevus-fig-3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7994932-7315219' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ct-naevus-fig-3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7994932.jpg'>\n<\/div>\n<p class=\"p-small\">figure 3<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ct-naevus-fig-4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4872180-7847379' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ct-naevus-fig-4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4872180.jpg'>\n<\/div>\n<p class=\"p-small\">Figure 4<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Estudios-especiales-para-nevus-de-tejido-conectivo-fibroblastico\"><\/span>Estudios especiales para nevus de tejido conectivo fibrobl\u00e1stico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>the <span class=\"term\" data-term-id=\"164\">injury<\/span> Las c\u00e9lulas muestran expresi\u00f3n variable de CD34. La actina del m\u00fasculo liso muestra positividad variable. <span class=\"term\" data-term-id=\"1237\">FISH<\/span> los estudios no revelan el PDGF \/ Col <span class=\"term\" data-term-id=\"1849\">translocation<\/span> visto en dermatofibrosarcoma.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Diagnostico-diferencial-de-nevus-de-tejido-conectivo-fibroblastico\"><\/span>\n<span class=\"term\" data-term-id=\"813\">Differential diagnosis<\/span> de nevus de tejido conectivo fibrobl\u00e1stico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Dermatofibrosarcoma protuberans: generalmente son m\u00e1s <span class=\"term\" data-term-id=\"956\">cellular<\/span> y muestran un patr\u00f3n de crecimiento tormentoso. Los estudios de FISH t\u00edpicamente revelan una translocaci\u00f3n PDGF \/ Col.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Fibrobl\u00e1stico tejido conectivo nevo t\u00edpicamente se presenta en la primera d\u00e9cada de la vida, a menudo como un mal definido placa-me gusta cut\u00e1neo engrosamiento que surge con mayor frecuencia en&#8230;<\/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-8149","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones","tag-patologia"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/8149","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=8149"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/8149\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=8149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=8149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=8149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}