{"id":9001,"date":"2020-11-15T20:26:40","date_gmt":"2020-11-15T20:26:40","guid":{"rendered":"https:\/\/dermatly.com\/patologia-del-espiradenocarcinoma-ecrino\/"},"modified":"2026-03-10T16:06:17","modified_gmt":"2026-03-10T16:06:17","slug":"syringoid-adenocarcinoma-pathology","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/en\/patologia-del-espiradenocarcinoma-ecrino\/","title":{"rendered":"Pathology of Eccrine Spiradenocarcinoma"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Espiradenocarcinoma Ecrino: Caracter\u00edsticas Histol\u00f3gicas y Diagn\u00f3stico<\/h1>\n<p>El <span class=\"term\" data-term-id=\"844\">ecrino<\/span> espiradenocarcinoma representa un <span class=\"term\" data-term-id=\"289\">tumor<\/span> poco frecuente de las <span class=\"term\" data-term-id=\"2388\">gl\u00e1ndulas<\/span> sudor\u00edparas ecrinas. Usualmente, esta neoplasia maligna evoluciona dentro de un espiradenoma ecrino preexistente, una condici\u00f3n que puede haberse manifestado durante varios a\u00f1os.<\/p>\n<h2>Histolog\u00eda Detallada del Espiradenocarcinoma Ecrino<\/h2>\n<p>Al examinar las muestras histol\u00f3gicas del espiradenocarcinoma ecrino, se observan \u00e1reas caracter\u00edsticas de espiradenoma ecrino <span class=\"term\" data-term-id=\"22\">benigno<\/span> con una demarcaci\u00f3n notoria hacia zonas de alteraci\u00f3n en la <span class=\"term\" data-term-id=\"187\">morfolog\u00eda<\/span> (ilustrado en las figuras 1 y 2). Estas \u00e1reas <span class=\"term\" data-term-id=\"176\">malignas<\/span> pueden exhibir caracter\u00edsticas carcinomatosas o sarcomatosas.<\/p>\n<p>T\u00edpicamente, el componente <span class=\"term\" data-term-id=\"32\">carcinoma<\/span> demuestra un marcado <span class=\"term\" data-term-id=\"1539\">pleomorfismo<\/span> <span class=\"term\" data-term-id=\"1612\">nuclear<\/span>, significativa <span class=\"term\" data-term-id=\"1305\">atipia<\/span> celular y la presencia de <span class=\"term\" data-term-id=\"1535\">mitosis<\/span> (observables en las figuras 2 y 3). Es importante notar que tambi\u00e9n se ha documentado una variante de bajo grado.<\/p>\n<p>En esta forma de bajo grado, las c\u00e9lulas tumorales exhiben menor atipia nuclear; sin embargo, se evidencia la p\u00e9rdida de la arquitectura habitual del espiradenoma ecrino, un incremento en la actividad mit\u00f3tica y, frecuentemente, <span class=\"term\" data-term-id=\"543\">infiltraci\u00f3n<\/span> de las estructuras tisulares circundantes.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h3 class=\"colour--primary\">Im\u00e1genes de la Patolog\u00eda del Espiradenocarcinoma Ecrino<\/h3>\n<\/section>\n<div class=\"imageLinkBlock\">\n<div class=\"flex\">\n<figure class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/eccrine-spiradenocarcinoma-fig1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Microfotograf\u00eda de espiradenocarcinoma ecrino mostrando zonas benignas y malignas.\"><figcaption class=\"p-small\">Figura 1<\/figcaption><\/figure>\n<figure class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/eccrine-spiradenocarcinoma-fig2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Microfotograf\u00eda de espiradenocarcinoma ecrino con atipia nuclear marcada.\"><figcaption class=\"p-small\">Figura 2<\/figcaption><\/figure>\n<figure class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/eccrine-spiradenocarcinoma-fig3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Microfotograf\u00eda que ilustra mitosis en el tumor de espiradenocarcinoma ecrino.\"><figcaption class=\"p-small\">figura 3<\/figcaption><\/figure>\n<\/p><\/div>\n<\/p><\/div>\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>Estudios Especiales en el Diagn\u00f3stico del Espiradenocarcinoma Ecrino<\/h2>\n<p>Generalmente, no se considera necesario recurrir a estudios especiales para confirmar el diagn\u00f3stico. No obstante, las tinciones inmuno-histoqu\u00edmicas para evaluar los <span class=\"term\" data-term-id=\"954\">linf\u00e1ticos<\/span> (usando el marcador D2-40) o para determinar la tasa <span class=\"term\" data-term-id=\"895\">proliferativa<\/span> (\u00edndice Ki-67) pueden ser herramientas anexas \u00fatiles en casos complejos.<\/p>\n<h2>Diagn\u00f3stico Diferencial del Espiradenocarcinoma Ecrino<\/h2>\n<p>El principal punto de contraste se establece con los cambios metapl\u00e1sicos que ocurren dentro de un espiradenoma ecrino que permanece <span class=\"term\" data-term-id=\"22\">benigno<\/span>. Es com\u00fan encontrar <span class=\"term\" data-term-id=\"270\">metaplasia<\/span> <span class=\"term\" data-term-id=\"2115\">lesiones<\/span> <span class=\"term\" data-term-id=\"184\">escamosa<\/span> en las lesiones benignas de este tipo, pero esta metaplasia suele manifestarse con una atipia nuclear m\u00ednima.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Espiradenocarcinoma Ecrino: Caracter\u00edsticas Histol\u00f3gicas y Diagn\u00f3stico El ecrino espiradenocarcinoma representa un tumor poco frecuente de las gl\u00e1ndulas sudor\u00edparas ecrinas. Usualmente, esta neoplasia maligna evoluciona dentro de un espiradenoma ecrino preexistente, una condici\u00f3n que puede haberse manifestado durante varios a\u00f1os. Histolog\u00eda Detallada del Espiradenocarcinoma Ecrino Al examinar las muestras histol\u00f3gicas del espiradenocarcinoma ecrino, se observan \u00e1reas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9005,"parent":0,"template":"","glossary-cat":[],"class_list":["post-9001","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 del espiradenocarcinoma 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\/syringoid-adenocarcinoma-pathology\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Patolog\u00eda del espiradenocarcinoma ecrino\" \/>\n<meta property=\"og:description\" content=\"Espiradenocarcinoma Ecrino: Caracter\u00edsticas Histol\u00f3gicas y Diagn\u00f3stico El ecrino espiradenocarcinoma representa un tumor poco frecuente de las gl\u00e1ndulas sudor\u00edparas ecrinas. Usualmente, esta neoplasia maligna evoluciona dentro de un espiradenoma ecrino preexistente, una condici\u00f3n que puede haberse manifestado durante varios a\u00f1os. Histolog\u00eda Detallada del Espiradenocarcinoma Ecrino Al examinar las muestras histol\u00f3gicas del espiradenocarcinoma ecrino, se observan \u00e1reas [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dermatly.com\/en\/syringoid-adenocarcinoma-pathology\/\" \/>\n<meta property=\"og:site_name\" content=\"Dermatly.com - El sitio de tu piel\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-10T16:06:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/eccrine-spiradenocarcinoma-fig1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8248481.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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dermatly.com\/patologia-del-espiradenocarcinoma-ecrino\/\",\"url\":\"https:\/\/dermatly.com\/patologia-del-espiradenocarcinoma-ecrino\/\",\"name\":\"Patolog\u00eda del espiradenocarcinoma ecrino - 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