{"id":5358,"date":"2020-11-12T11:43:18","date_gmt":"2020-11-12T11:43:18","guid":{"rendered":"https:\/\/dermatly.com\/patologia-de-la-queratoelastoidosis-marginal\/"},"modified":"2026-03-10T16:08:33","modified_gmt":"2026-03-10T16:08:33","slug":"patologia-de-la-queratoelastoidosis-marginal","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/nl\/patologia-de-la-queratoelastoidosis-marginal\/","title":{"rendered":"Patolog\u00eda de la queratoelastoidosis marginal"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Descripci\u00f3n y Fundamentos de la Queratoelastoidosis Marginal<\/h1>\n<p>La queratoelastoidosis marginal se presenta usualmente a trav\u00e9s de placas sim\u00e9tricas, caracterizadas por ser <span class=\"term\" data-term-id=\"1470\">hiperquerat\u00f3sicas<\/span> y <span class=\"term\" data-term-id=\"368\">lineales<\/span>, localizadas espec\u00edficamente en los bordes <span class=\"term\" data-term-id=\"163\">laterales<\/span> de las manos. Esta condici\u00f3n dermatol\u00f3gica es conocida tambi\u00e9n con otras denominaciones, tales como elastosis calcificante <span class=\"term\" data-term-id=\"1188\">papular<\/span> digital de las manos, o placas degenerativas del <span class=\"term\" data-term-id=\"1185\">col\u00e1geno<\/span> de las manos.<\/p>\n<h2>An\u00e1lisis Histol\u00f3gico de la Queratoelastoidosis Marginal<\/h2>\n<p>Desde una perspectiva histol\u00f3gica, la queratoelastoidosis marginal se define por una <span class=\"term\" data-term-id=\"846\">acantosis<\/span> <span class=\"term\" data-term-id=\"2\">epid\u00e9rmica<\/span>, que se acompa\u00f1a de cierta atenuaci\u00f3n del patr\u00f3n de <span class=\"term\" data-term-id=\"819\">rete<\/span>. Este cuadro se superpone con una marcada <span class=\"term\" data-term-id=\"610\">hiperqueratosis<\/span> (Figura 1).<\/p>\n<p>En la capa <span class=\"term\" data-term-id=\"61\">d\u00e9rmica<\/span>, es observable la presencia de gruesos haces acelulares de <span class=\"term\" data-term-id=\"39\">col\u00e1geno<\/span> (Figura 2). Adicionalmente, se aprecian fragmentos de tejido el\u00e1stico que han sufrido degeneraci\u00f3n, los cuales pueden fusionarse formando masas <span class=\"term\" data-term-id=\"1186\">el\u00e1sticas<\/span>. Es importante se\u00f1alar que estas acumulaciones pueden llegar a experimentar calcificaci\u00f3n (figura 3).<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h3 class=\"colour--primary\">Visualizaci\u00f3n de la Patolog\u00eda de la Queratoelastoidosis Marginal<\/h3>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/collagenous-and-elastotic-plaques-of-the-hands-figure-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Patolog\u00eda de las placas marginales col\u00e1genas y elast\u00f3ticas de las manos, mostrando hiperqueratosis y acantosis epid\u00e9rmica.\">\n                <\/div><figcaption class=\"p-small\">Figura 1<\/figcaption><\/figure>\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/collagenous-and-elastotic-plaques-of-the-hands-figure-2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Patolog\u00eda de las placas marginales col\u00e1genas y elast\u00f3ticas de las manos, destacando gruesos paquetes acelulares de col\u00e1geno en la dermis.\">\n                <\/div><figcaption class=\"p-small\">Figura 2<\/figcaption><\/figure>\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/collagenous-and-elastotic-plaques-of-the-hands-figure-3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Patolog\u00eda de las placas marginales col\u00e1genas y elast\u00f3ticas de las manos, mostrando masas el\u00e1sticas degeneradas que pueden estar calcificadas.\">\n                <\/div><figcaption class=\"p-small\">Figura 3<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n                <!-- \/340621630\/dermnet_mobile_afterfirstsection_300x250 --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-8\" class=\"[ js-hideable ]\"><\/div>\n<p>                <script>\n                    if (ads_screenwidth < 780 ) {\n                        var inline = document.createElement(\"div\");\n                        var ad = document.createElement(\"div\");\n\n                        ad.id = 'div-gpt-ad-1484122037505-8';\n                        ad.style.height=\"250px\";\n                        ad.style.width=\"300px;\";\n\n                        inline.appendChild(ad);\n                        inline.className = \"inline\";\n                        var placeholder = document.getElementById(\"hidden-div-gpt-ad-1484122037505-8\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-8');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2>Ex\u00e1menes Especiales para el Diagn\u00f3stico de Queratoelastoidosis Marginal<\/h2>\n<p>El estudio mediante tinciones el\u00e1sticas especializadas revelar\u00e1 una disminuci\u00f3n significativa en la presencia de <span class=\"term\" data-term-id=\"1615\">fibras el\u00e1sticas<\/span>. Las fibras que se logren identificar aparecer\u00e1n desorganizadas o agrupadas densamente en estructuras compactas.<\/p>\n<h2>Criterios de Diagn\u00f3stico Diferencial en la <span class=\"term\" data-term-id=\"223\">Patolog\u00eda<\/span> de la Queratoelastoidosis Marginal<\/h2>\n<p>Resulta crucial distinguir este trastorno espec\u00edfico de la elastosis d\u00e9rmica que se considera com\u00fan. La identificaci\u00f3n de una <span class=\"term\" data-term-id=\"1830\">fibroplasia<\/span> d\u00e9rmica densa, aunada a las manifestaciones cl\u00ednicas particulares, son los elementos clave para diferenciar la queratoelastoidosis marginal de una <span class=\"term\" data-term-id=\"52\">dermatosis<\/span> de elastosis d\u00e9rmica m\u00e1s t\u00edpica.<\/p>\n<p>Dominar estos hallazgos histopatol\u00f3gicos es indispensable para poder establecer un diagn\u00f3stico certero de la queratoelastoidosis marginal y separarla con precisi\u00f3n de otras afecciones cut\u00e1neas que puedan presentar sintomatolog\u00eda similar.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Descripci\u00f3n y Fundamentos de la Queratoelastoidosis Marginal La queratoelastoidosis marginal se presenta usualmente a trav\u00e9s de placas sim\u00e9tricas, caracterizadas por ser hiperquerat\u00f3sicas y lineales, localizadas espec\u00edficamente en los bordes laterales de las manos. Esta condici\u00f3n dermatol\u00f3gica es conocida tambi\u00e9n con otras denominaciones, tales como elastosis calcificante papular digital de las manos, o placas degenerativas del [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5362,"parent":0,"template":"","glossary-cat":[],"class_list":["post-5358","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Patolog\u00eda de la queratoelastoidosis marginal - Dermatly.com - El sitio de tu piel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dermatly.com\/nl\/patologia-de-la-queratoelastoidosis-marginal\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Patolog\u00eda de la queratoelastoidosis marginal\" \/>\n<meta property=\"og:description\" content=\"Descripci\u00f3n y Fundamentos de la Queratoelastoidosis Marginal La queratoelastoidosis marginal se presenta usualmente a trav\u00e9s de placas sim\u00e9tricas, caracterizadas por ser hiperquerat\u00f3sicas y lineales, localizadas espec\u00edficamente en los bordes laterales de las manos. Esta condici\u00f3n dermatol\u00f3gica es conocida tambi\u00e9n con otras denominaciones, tales como elastosis calcificante papular digital de las manos, o placas degenerativas del [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dermatly.com\/nl\/patologia-de-la-queratoelastoidosis-marginal\/\" \/>\n<meta property=\"og:site_name\" content=\"Dermatly.com - El sitio de tu piel\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-10T16:08:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/collagenous-and-elastotic-plaques-of-the-hands-figure-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-6349248.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"294\" \/>\n\t<meta property=\"og:image:height\" content=\"222\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dermatly.com\/patologia-de-la-queratoelastoidosis-marginal\/\",\"url\":\"https:\/\/dermatly.com\/patologia-de-la-queratoelastoidosis-marginal\/\",\"name\":\"Patolog\u00eda de la queratoelastoidosis marginal - 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