{"id":22308,"date":"2025-09-24T20:24:52","date_gmt":"2025-09-25T01:24:52","guid":{"rendered":"https:\/\/cmeded.com\/es\/?page_id=22308"},"modified":"2025-10-05T20:32:29","modified_gmt":"2025-10-06T01:32:29","slug":"2025-09-24-what-is-wilms-tumor","status":"publish","type":"page","link":"https:\/\/cmeded.com\/es\/updates\/2025-09-24-what-is-wilms-tumor\/","title":{"rendered":"2025-09-24 \u00bfQu\u00e9 es el tumor de Wilms?"},"content":{"rendered":"<div class=\"qa-page\">\n<h1>\u00bfQu\u00e9 es el tumor de Wilms?<\/h1>\n<p>El <strong>tumor de Wilms<\/strong> es una forma muy poco com\u00fan de c\u00e1ncer de ri\u00f1\u00f3n que ocurre en ni\u00f1os peque\u00f1os, generalmente entre los dos y cinco a\u00f1os de edad. Los ri\u00f1ones son dos \u00f3rganos con forma de frijol, del tama\u00f1o de un pu\u00f1o, ubicados en la parte posterior del torso, justo por encima de la cintura. Su funci\u00f3n es filtrar los desechos y el exceso de agua de la sangre para convertirlos en orina.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cmeded.com\/wp-content\/uploads\/2014\/05\/Wilms-Tumor-Overview-2-350-248x300.jpg\" alt=\"Tumor de Wilms\" width=\"248\" height=\"300\" class=\"alignnone size-medium wp-image-16961\" \/><\/p>\n<p>Los ri\u00f1ones comienzan a desarrollarse en el feto antes del nacimiento. Despu\u00e9s del nacimiento, las c\u00e9lulas inmaduras del ri\u00f1\u00f3n contin\u00faan madurando y desarroll\u00e1ndose durante los primeros a\u00f1os de vida. En los ni\u00f1os con tumor de Wilms, estas c\u00e9lulas inmaduras sufren mutaciones y comienzan a crecer r\u00e1pida y descontroladamente.<\/p>\n<p>El tumor de Wilms suele desarrollarse en un solo ri\u00f1\u00f3n, aunque algunos ni\u00f1os pueden tener varios tumores en el mismo ri\u00f1\u00f3n o en ambos. Aunque este tipo de tumor puede ser bastante agresivo y crecer mucho en poco tiempo, los m\u00e9dicos logran curar alrededor del 90% de los casos.<\/p>\n<p>Un estudio del <a href=\"https:\/\/www.stjude.org\/\" target=\"_blank\" rel=\"noopener\">St. Jude Children's Research Hospital \u2013 ALSAC<\/a> encontr\u00f3 que los tumores de Wilms con <strong>predominio estromal<\/strong> tienen un pron\u00f3stico muy favorable, incluso cuando son resistentes a la quimioterapia, lo que sugiere un posible cambio en los enfoques de tratamiento para este subtipo.<\/p>\n<p><a href=\"https:\/\/cmeded.com\/es\/childhood\/understanding-wilms-tumor\/overview\/\">Haz clic aqu\u00ed para aprender m\u00e1s sobre el tumor de Wilms, incluidos los factores de riesgo, el diagn\u00f3stico y el tratamiento.<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es el tumor de Wilms? El tumor de Wilms es una forma muy poco com\u00fan de c\u00e1ncer de ri\u00f1\u00f3n que ocurre en ni\u00f1os peque\u00f1os, generalmente entre los dos y cinco a\u00f1os de edad. Los ri\u00f1ones son dos \u00f3rganos con forma de frijol, del tama\u00f1o de un pu\u00f1o, ubicados en la parte posterior del torso, [&hellip;]<\/p>\n","protected":false},"author":61,"featured_media":0,"parent":22191,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"class_list":["post-22308","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CMedEd | Novedades | 2025-09-24 \u00bfQu\u00e9 es el tumor de Wilms?<\/title>\n<meta name=\"description\" content=\"\u00bfQu\u00e9 es el tumor de Wilms? 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El tumor de Wilms es una forma muy poco com\u00fan de c\u00e1ncer de ri\u00f1\u00f3n que ocurre en ni\u00f1os peque\u00f1os, generalmente entre los dos y\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cmeded.com\/es\/updates\/2025-09-24-what-is-wilms-tumor\/\" \/>\n<meta property=\"og:site_name\" content=\"CMedEd\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-06T01:32:29+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cmeded.com\/es\/updates\/2025-09-24-what-is-wilms-tumor\/\",\"url\":\"https:\/\/cmeded.com\/es\/updates\/2025-09-24-what-is-wilms-tumor\/\",\"name\":\"CMedEd | Novedades | 2025-09-24 \u00bfQu\u00e9 es el tumor de Wilms?\",\"isPartOf\":{\"@id\":\"https:\/\/cmeded.com\/es\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cmeded.com\/es\/updates\/2025-09-24-what-is-wilms-tumor\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/cmeded.com\/es\/updates\/2025-09-24-what-is-wilms-tumor\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cmeded.com\/wp-content\/uploads\/2014\/05\/Wilms-Tumor-Overview-2-350-248x300.jpg\",\"datePublished\":\"2025-09-25T01:24:52+00:00\",\"dateModified\":\"2025-10-06T01:32:29+00:00\",\"description\":\"\u00bfQu\u00e9 es el tumor de Wilms? 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