{"id":8987,"date":"2020-11-15T19:57:52","date_gmt":"2020-11-15T19:57:52","guid":{"rendered":"https:\/\/dermatly.com\/porocarcinoma-ecrino\/"},"modified":"2026-03-10T16:06:08","modified_gmt":"2026-03-10T16:06:08","slug":"eccrine-porocarcinoma","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/en\/porocarcinoma-ecrino\/","title":{"rendered":"Eccrine Porocarcinoma"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Diagn\u00f3stico y Caracter\u00edsticas del Porocarcinoma Ecrino<\/h1>\n<p>El <strong>porocarcinoma ecrino<\/strong> es una neoplasia cut\u00e1nea infrecuente que se origina en las <strong>gl\u00e1ndulas<\/strong> sudor\u00edparas ecrinas. Espec\u00edficamente, se clasifica como una <strong>malignidad<\/strong> derivada de estas estructuras, las cuales se encuentran dispersas por la mayor parte del tegumento corporal.<\/p>\n<h2>Perfil Demogr\u00e1fico y Factores de Riesgo del Porocarcinoma Ecrino<\/h2>\n<p>No existe una <strong>predilecci\u00f3n<\/strong> particular hacia ning\u00fan grupo racial para el desarrollo del porocarcinoma ecrino. Esta condici\u00f3n dermatol\u00f3gica afecta predominantemente a la poblaci\u00f3n anciana, mostrando una <strong>incidencia<\/strong> relativamente equitativa entre ambos sexos. Es crucial destacar que, a diferencia de las variedades m\u00e1s comunes de c\u00e1ncer de piel, su aparici\u00f3n no est\u00e1 asociada a la exposici\u00f3n solar.<\/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>Manifestaciones Cl\u00ednicas y Presentaci\u00f3n del Porocarcinoma Ecrino<\/h2>\n<p>Los porocarcinomas ecrinos tienden a evolucionar lentamente, lo que frecuentemente retrasa el diagn\u00f3stico a lo largo de varios a\u00f1os, ya que pueden simular otras patolog\u00edas cut\u00e1neas. Com\u00fanmente se confunden con <strong>queratosis<\/strong> <strong>seborreico<\/strong>, <strong>granuloma<\/strong> <strong>pi\u00f3geno<\/strong>, verrugas virales o <strong>carcinoma<\/strong> <strong>escamoso<\/strong>.<\/p>\n<p>La forma de presentaci\u00f3n m\u00e1s habitual es una lesi\u00f3n nodular, eritematosa y ulcerada, caracterizada por una superficie brillante. Tambi\u00e9n puede manifestarse como una <strong>placa<\/strong> verrugosa.<\/p>\n<p>Aunque las extremidades inferiores (piernas y pies) son las localizaciones m\u00e1s frecuentes para el diagn\u00f3stico, esta afecci\u00f3n tambi\u00e9n puede surgir en el tronco y la cabeza. Es llamativo que raramente se observa en las palmas o plantas, sitios que poseen una alta densidad de <strong>gl\u00e1ndulas ecrinas<\/strong>.<\/p>\n<p>Generalmente, el porocarcinoma ecrino es asintom\u00e1tico, aunque algunos pacientes reportan episodios de prurito o sangrado.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h3 class=\"colour--primary\">Im\u00e1genes de Porocarcinoma Ecrino<\/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\/porocarcinoma1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Ejemplo visual de Porocarcinoma ecrino\"><\/p>\n<p class=\"p-small\">Porocarcinoma ecrino<\/p>\n<\/p><\/div>\n<div class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/porocarcinoma2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Imagen cl\u00ednica de un tumor de Porocarcinoma ecrino\"><\/p>\n<p class=\"p-small\">Porocarcinoma ecrino<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2>Confirmaci\u00f3n Diagn\u00f3stica: Biopsia y An\u00e1lisis Microsc\u00f3pico<\/h2>\n<p>La \u00fanica manera de asegurar el diagn\u00f3stico es mediante la realizaci\u00f3n de una <strong>biopsia<\/strong> del <strong>tumor<\/strong>. El porocarcinoma ecrino exhibe rasgos histopatol\u00f3gicos muy definidos bajo el <strong>microscopio<\/strong>. Existen, adem\u00e1s, diversas caracter\u00edsticas <strong>microsc\u00f3picas<\/strong> que asisten en su identificaci\u00f3n precisa.<\/p>\n<p>Este tumor requiere un diagn\u00f3stico definitivo, ya que su manejo terap\u00e9utico difiere significativamente de las lesiones cut\u00e1neas benignas que imita. La evaluaci\u00f3n histopatol\u00f3gica confirma la naturaleza maligna y orienta el plan de tratamiento oncol\u00f3gico adecuado.<\/p>\n<\/section>\n<p>que el <span class=\"term\" data-term-id=\"808\">pat\u00f3logo<\/span> debe investigar para ayudar a predecir el <span class=\"term\" data-term-id=\"241\">pron\u00f3stico<\/span>.<\/p>\n<h2>Tratamiento del Porocarcinoma Ecrino y Propagaci\u00f3n<\/h2>\n<p>El porocarcinoma ecrino posee un potencial agresivo y se ha documentado su capacidad para <span class=\"term\" data-term-id=\"1067\">met\u00e1stasis<\/span>, propag\u00e1ndose a otros \u00f3rganos vitales, lo cual puede resultar fatal. Es habitual que las c\u00e9lulas tumorales se <span class=\"term\" data-term-id=\"2035\">diseminen<\/span> a trav\u00e9s del sistema <span class=\"term\" data-term-id=\"744\">linf\u00e1tico<\/span>. Por esta raz\u00f3n, es crucial que el equipo m\u00e9dico eval\u00fae minuciosamente la regi\u00f3n de los <span class=\"term\" data-term-id=\"1775\"><span class=\"term\" data-term-id=\"2123\">nodos linf\u00e1ticos<\/span><\/span>.<\/p>\n<p><span class=\"term\" data-term-id=\"949\">El<\/span> tratamiento inicial se centra en la extirpaci\u00f3n completa del tumor. La muestra extirpada debe ser remitida al laboratorio para confirmar que sus m\u00e1rgenes est\u00e9n libres de c\u00e9lulas <span class=\"term\" data-term-id=\"176\">malignas<\/span>. La cirug\u00eda, por s\u00ed sola, logra la curaci\u00f3n en aproximadamente el 80% de los casos. No obstante, es importante considerar que cerca del 20% de los pacientes experimentar\u00e1n una <span class=\"term\" data-term-id=\"1074\">reaparici\u00f3n<\/span> o desarrollar\u00e1n <span class=\"term\" data-term-id=\"383\">met\u00e1stasis<\/span> secuandiales.<\/p>\n<p>En ciertas situaciones cl\u00ednicas, se puede llevar a cabo una biopsia del <span class=\"term\" data-term-id=\"1774\">ganglio linf\u00e1tico<\/span> local (biopsia del ganglio centinela), si bien su impacto real en la supervivencia a largo plazo a\u00fan no est\u00e1 claramente definido.<\/p>\n<p>Para el porocarcinoma ecrino <span class=\"term\" data-term-id=\"1000\">metast\u00e1sico<\/span>, se han utilizado distintas modalidades terap\u00e9uticas, como la <span class=\"term\" data-term-id=\"1325\">radioterapia<\/span>, la <span class=\"term\" data-term-id=\"1619\">quimioterapia<\/span> y la administraci\u00f3n de acitretina, obteniendo resultados variables en t\u00e9rminos de \u00e9xito.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Diagn\u00f3stico y Caracter\u00edsticas del Porocarcinoma Ecrino El porocarcinoma ecrino es una neoplasia cut\u00e1nea infrecuente que se origina en las gl\u00e1ndulas sudor\u00edparas ecrinas. Espec\u00edficamente, se clasifica como una malignidad derivada de estas estructuras, las cuales se encuentran dispersas por la mayor parte del tegumento corporal. Perfil Demogr\u00e1fico y Factores de Riesgo del Porocarcinoma Ecrino No existe [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8990,"parent":0,"template":"","glossary-cat":[],"class_list":["post-8987","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>Porocarcinoma ecrino - 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\/eccrine-porocarcinoma\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Porocarcinoma ecrino\" \/>\n<meta property=\"og:description\" content=\"Diagn\u00f3stico y Caracter\u00edsticas del Porocarcinoma Ecrino El porocarcinoma ecrino es una neoplasia cut\u00e1nea infrecuente que se origina en las gl\u00e1ndulas sudor\u00edparas ecrinas. Espec\u00edficamente, se clasifica como una malignidad derivada de estas estructuras, las cuales se encuentran dispersas por la mayor parte del tegumento corporal. 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