{"id":8374,"date":"2020-11-14T22:35:30","date_gmt":"2020-11-14T22:35:30","guid":{"rendered":"https:\/\/dermatly.com\/tricoepitelioma-desmoplasico\/"},"modified":"2026-03-10T16:35:29","modified_gmt":"2026-03-10T16:35:29","slug":"trichoepitheliom-desmoplastische","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/de\/tricoepitelioma-desmoplasico\/","title":{"rendered":"Tricoepitelioma desmopl\u00e1sico"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Entendiendo el Tricoepitelioma Desmopl\u00e1sico: Caracter\u00edsticas y Diagn\u00f3stico<\/h1>\n<h2 id=\"que-es-el-tricoepitelioma-desmoplasico\">\u00bfQu\u00e9 es el Tricoepitelioma Desmopl\u00e1sico?<\/h2>\n<p>El tricoepitelioma desmopl\u00e1sico es una <span class=\"term\" data-term-id=\"164\">lesi\u00f3n<\/span> cut\u00e1nea facial clasificada como inofensiva. Constituye una variante poco frecuente del tricoepitelioma; en una cohorte de adultos brit\u00e1nicos, su <span class=\"term\" data-term-id=\"578\">incidencia<\/span> se estima en 1 de cada 5000 <span class=\"term\" data-term-id=\"1111\">biopsias<\/span> de piel. Hist\u00f3ricamente, tambi\u00e9n ha sido denominado &#8216;hamartoma <span class=\"term\" data-term-id=\"847\">epitelial<\/span> <span class=\"term\" data-term-id=\"345\">esclerosante<\/span>&#8216;.<\/p>\n<p>Este crecimiento d\u00e9rmico se origina a partir de las c\u00e9lulas que revisten el <span class=\"term\" data-term-id=\"1300\">fol\u00edculo<\/span> <span class=\"term\" data-term-id=\"122\">piloso<\/span>. Est\u00e1 formalmente clasificado como un <span class=\"term\" data-term-id=\"22\">tumor<\/span> <span class=\"term\" data-term-id=\"289\">anexos<\/span> o folicular <span class=\"term\" data-term-id=\"1827\">benigno<\/span>.<\/p>\n<p>Epidemiol\u00f3gicamente, el tricoepitelioma desmopl\u00e1sico se diagnostica con mayor frecuencia en mujeres de mediana edad, si bien puede manifestarse en otros grupos etarios y en varones. Es importante notar que una lesi\u00f3n puede permanecer sin ser detectada o consultada durante numerosos a\u00f1os antes de buscar atenci\u00f3n m\u00e9dica profesional.<\/p>\n<h2>Apariencia Cl\u00ednica del Tricoepitelioma Desmopl\u00e1sico<\/h2>\n<p>Cl\u00ednicamente, el tricoepitelioma desmopl\u00e1sico se presenta habitualmente como una <span class=\"term\" data-term-id=\"235\">placa<\/span> firme, de coloraci\u00f3n que var\u00eda entre la piel normal y el rojo, con una morfolog\u00eda <span class=\"term\" data-term-id=\"9\">anular<\/span> (similar a un anillo) y caracterizada por una depresi\u00f3n central o umbilicaci\u00f3n. Su localizaci\u00f3n m\u00e1s com\u00fan es la regi\u00f3n malar o parte superior de la mejilla. Esta manifestaci\u00f3n cut\u00e1nea tiende a ser estable o presentar un crecimiento muy lento, raramente superando el cent\u00edmetro de di\u00e1metro. La presencia de m\u00faltiples <span class=\"term\" data-term-id=\"2115\">lesiones<\/span> es considerada un evento at\u00edpico.<\/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>M\u00e9todos de Diagn\u00f3stico del Tricoepitelioma Desmopl\u00e1sico<\/h2>\n<p>El diagn\u00f3stico definitivo del tricoepitelioma desmopl\u00e1sico se establece mediante el an\u00e1lisis histopatol\u00f3gico de una <span class=\"term\" data-term-id=\"24\">biopsia<\/span> de espesor total de la piel afectada. La obtenci\u00f3n de muestras peque\u00f1as o incompletas puede generar dificultades diagn\u00f3sticas, ya que otras condiciones, como el carcinoma <span class=\"term\" data-term-id=\"32\">basal<\/span> celular esclerosante o el carcinoma anexial microqu\u00edstico, pueden presentar un aspecto histol\u00f3gico similar. Para mayor referencia, es \u00fatil consultar la secci\u00f3n de <span class=\"term\" data-term-id=\"223\">patolog\u00eda<\/span> del tricoepitelioma. Dependiendo de la incertidumbre diagn\u00f3stica, podr\u00eda ser necesario realizar un nuevo muestreo o una re<span class=\"term\" data-term-id=\"848\">excisi\u00f3n<\/span> para confirmar el diagn\u00f3stico y lograr la eliminaci\u00f3n completa de la lesi\u00f3n.<\/p>\n<h2>Opciones de Tratamiento para el Tricoepitelioma Desmopl\u00e1sico<\/h2>\n<p>El tricoepitelioma desmopl\u00e1sico, al ser considerado un verdadero <span class=\"term\" data-term-id=\"176\">tumor<\/span> benigno, carece de potencial <span class=\"term\" data-term-id=\"176\">maligno<\/span> y, por lo tanto, su extirpaci\u00f3n no es estrictamente necesaria. No obstante, se aconseja mantener la observaci\u00f3n de la lesi\u00f3n, principalmente debido al riesgo de que el diagn\u00f3stico inicial pudiera ser err\u00f3neo, ya que, como se mencion\u00f3, el carcinoma de c\u00e9lulas basales puede imitar su apariencia cl\u00ednica.<\/p>\n<p>Cuando se requiere tratamiento, las alternativas terap\u00e9uticas disponibles incluyen los siguientes procedimientos:<\/p>\n<ul>\n<li>Curetaje seguido de electrodesecaci\u00f3n.<\/li>\n<li>Escisi\u00f3n quir\u00fargica est\u00e1ndar.<\/li>\n<li>Cirug\u00eda microgr\u00e1fica de Mohs, procedimiento que garantiza la obtenci\u00f3n de m\u00e1rgenes libres de enfermedad.<\/li>\n<\/ul>\n<p>A pesar de su naturaleza benigna, la correcta confirmaci\u00f3n diagn\u00f3stica es crucial para descartar cualquier patolog\u00eda maligna subyacente que requiera una intervenci\u00f3n m\u00e1s agresiva.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Entendiendo el Tricoepitelioma Desmopl\u00e1sico: Caracter\u00edsticas y Diagn\u00f3stico \u00bfQu\u00e9 es el Tricoepitelioma Desmopl\u00e1sico? El tricoepitelioma desmopl\u00e1sico es una lesi\u00f3n cut\u00e1nea facial clasificada como inofensiva. Constituye una variante poco frecuente del tricoepitelioma; en una cohorte de adultos brit\u00e1nicos, su incidencia se estima en 1 de cada 5000 biopsias de piel. Hist\u00f3ricamente, tambi\u00e9n ha sido denominado &#8216;hamartoma epitelial [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"template":"","glossary-cat":[],"class_list":["post-8374","glossary","type-glossary","status-publish","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>Tricoepitelioma desmopl\u00e1sico - 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\/de\/trichoepitheliom-desmoplastische\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tricoepitelioma desmopl\u00e1sico\" \/>\n<meta property=\"og:description\" content=\"Entendiendo el Tricoepitelioma Desmopl\u00e1sico: Caracter\u00edsticas y Diagn\u00f3stico \u00bfQu\u00e9 es el Tricoepitelioma Desmopl\u00e1sico? El tricoepitelioma desmopl\u00e1sico es una lesi\u00f3n cut\u00e1nea facial clasificada como inofensiva. Constituye una variante poco frecuente del tricoepitelioma; en una cohorte de adultos brit\u00e1nicos, su incidencia se estima en 1 de cada 5000 biopsias de piel. 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