{"id":15266,"date":"2020-11-22T02:20:11","date_gmt":"2020-11-22T02:20:11","guid":{"rendered":"https:\/\/dermatly.com\/nevus-del-conducto-dermico-y-ostial-ecrino-poroqueratosico\/"},"modified":"2026-03-10T16:29:51","modified_gmt":"2026-03-10T16:29:51","slug":"porokeratosis-ostial-eccrine-dermal-duct-nevus","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/en\/nevus-del-conducto-dermico-y-ostial-ecrino-poroqueratosico\/","title":{"rendered":"Dermal Duct and Eccrine Poro-Keratotic Ostial Nevus"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>\u00bfQu\u00e9 es el Nevus Ostial Ecrdermo Poroquerat\u00f3sico D\u00e9rmico?<\/h1>\n<p>El Nevus del Conducto D\u00e9rmico y Ostial Ecrino Poroquerat\u00f3sico (PEODDN) constituye un <span class=\"term\" data-term-id=\"1036\">trastorno cong\u00e9nito<\/span> de la <span class=\"term\" data-term-id=\"156\">queratinizaci\u00f3n<\/span>. La queratinizaci\u00f3n es el proceso natural mediante el cual las c\u00e9lulas cut\u00e1neas maduran en la <span class=\"term\" data-term-id=\"85\">epidermis<\/span>. Espec\u00edficamente, el PEODDN se clasifica como un tipo particular de nevo <span class=\"term\" data-term-id=\"846\">epid\u00e9rmico<\/span>.<\/p>\n<p>Una entidad cl\u00ednica muy similar es el nevo poroquerat\u00f3sico del fol\u00edculo <span class=\"term\" data-term-id=\"122\">pilar<\/span> y del conducto <span class=\"term\" data-term-id=\"52\">d\u00e9rmico<\/span>.<\/p>\n<h2>Caracter\u00edsticas Cl\u00ednicas del PEODDN<\/h2>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h3 class=\"colour--primary\">Hallazgos del Nevus Ostial Ecrino Poroquerat\u00f3sico D\u00e9rmico<\/h3>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/peoddn__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDYxXQ.jpg\" alt=\"Manifestaci\u00f3n cl\u00ednica del Nevus del conducto d\u00e9rmico y ostial ecrino poroquerat\u00f3sico.\">\n            <\/div>\n<p class=\"p-small\">Nevus del conducto d\u00e9rmico y ostial ecrino poroquerat\u00f3sico<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p>El PEODDN suele ser evidente desde el nacimiento (una marca cong\u00e9nita), tendiendo a manifestarse con mayor claridad a medida que el paciente avanza en edad. No obstante, existen reportes de casos donde el PEODDN ha comenzado a <span class=\"term\" data-term-id=\"2343\">desarrollarse<\/span> por primera vez despu\u00e9s de la pubertad.<\/p>\n<p>Cl\u00ednicamente, el PEODDN se distingue por la presencia de peque\u00f1as <span class=\"term\" data-term-id=\"366\">p\u00e1pulas<\/span> <span class=\"term\" data-term-id=\"385\">escamosas<\/span> y <span class=\"term\" data-term-id=\"66\">discretas<\/span>, dispuestas t\u00edpicamente en una configuraci\u00f3n lineal. La localizaci\u00f3n m\u00e1s frecuente de estas lesiones es la palma o los dedos de la mano, o la planta o dedos del pie. En ocasiones, pueden extenderse al dorso de estas extremidades. Se han documentado casos raros que presentan <span class=\"term\" data-term-id=\"2115\">lesiones<\/span> extensas que cubren \u00e1reas significativas del cuerpo. Con el avance del tiempo, el PEODDN frecuentemente adquiere un aspecto m\u00e1s <span class=\"term\" data-term-id=\"301\">verrugoso<\/span> y, notablemente, casi siempre persiste independientemente de las intervenciones aplicadas.<\/p>\n<p>Generalmente, el PEODDN es asintom\u00e1tico, aunque en raras ocasiones puede manifestarse con un leve prurito (picaz\u00f3n).<\/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                <!-- \/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>\u00bfCu\u00e1l es el Tratamiento Recomendado para el PEODDN?<\/h2>\n<p>Las terapias dirigidas a disminuir el grosor de la piel verrugosa en la zona afectada incluyen:<\/p>\n<ul>\n<li>Agentes queratol\u00edticos (ej. <span class=\"term\" data-term-id=\"2012\">cremas<\/span> formuladas con \u00e1cido salic\u00edlico, urea o propilenglicol).<\/li>\n<li><span class=\"term\" data-term-id=\"1330\">Retinoides<\/span> t\u00f3picos (como la tretino\u00edna).<\/li>\n<li>Retinoides <span class=\"term\" data-term-id=\"380\">sist\u00e9micos<\/span> (por ejemplo, la acitretina).<\/li>\n<\/ul>\n<p>Es importante se\u00f1alar que estos tratamientos ofrecen solo una eficacia parcial.<\/p>\n<p>Para el PEODDN <span class=\"term\" data-term-id=\"324\">localizado<\/span>, se pueden emplear m\u00e9todos destructivos, a veces con \u00e9xito. Estos incluyen el rejuvenecimiento con <span class=\"term\" data-term-id=\"1617\">l\u00e1ser<\/span> (como el l\u00e1ser de CO2), la dermoabrasi\u00f3n o la <span class=\"term\" data-term-id=\"848\">escisi\u00f3n<\/span> quir\u00fargica de la zona afectada.<\/p>\n<p>Dado que el PEODDN es una condici\u00f3n persistente y a menudo resistente a los tratamientos convencionales, la consulta con un dermat\u00f3logo es fundamental para establecer un plan de manejo adecuado a las caracter\u00edsticas \u00fanicas de cada paciente.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es el Nevus Ostial Ecrdermo Poroquerat\u00f3sico D\u00e9rmico? El Nevus del Conducto D\u00e9rmico y Ostial Ecrino Poroquerat\u00f3sico (PEODDN) constituye un trastorno cong\u00e9nito de la queratinizaci\u00f3n. La queratinizaci\u00f3n es el proceso natural mediante el cual las c\u00e9lulas cut\u00e1neas maduran en la epidermis. Espec\u00edficamente, el PEODDN se clasifica como un tipo particular de nevo epid\u00e9rmico. Una entidad [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15268,"parent":0,"template":"","glossary-cat":[],"class_list":["post-15266","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>Nevus del conducto d\u00e9rmico y ostial ecrino poroquerat\u00f3sico - 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\/en\/porokeratosis-ostial-eccrine-dermal-duct-nevus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nevus del conducto d\u00e9rmico y ostial ecrino poroquerat\u00f3sico\" \/>\n<meta property=\"og:description\" content=\"\u00bfQu\u00e9 es el Nevus Ostial Ecrdermo Poroquerat\u00f3sico D\u00e9rmico? El Nevus del Conducto D\u00e9rmico y Ostial Ecrino Poroquerat\u00f3sico (PEODDN) constituye un trastorno cong\u00e9nito de la queratinizaci\u00f3n. La queratinizaci\u00f3n es el proceso natural mediante el cual las c\u00e9lulas cut\u00e1neas maduran en la epidermis. Espec\u00edficamente, el PEODDN se clasifica como un tipo particular de nevo epid\u00e9rmico. 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