{"id":14949,"date":"2014-02-18T15:41:35","date_gmt":"2014-02-18T21:41:35","guid":{"rendered":"http:\/\/www.cmeded.com\/?page_id=14949"},"modified":"2025-04-28T23:21:10","modified_gmt":"2025-04-29T04:21:10","slug":"risk-factors","status":"publish","type":"page","link":"https:\/\/cmeded.com\/es\/childhood\/understanding-neuroblastoma\/risk-factors\/","title":{"rendered":"Factores de riesgo"},"content":{"rendered":"<h4 class=\"section-title\">Factores de riesgo<\/h4>\n<p class=\"section-content\">Un factor de riesgo es una caracter\u00edstica, una conducta o una afecci\u00f3n que aumentan las posibilidades de contraer una enfermedad.  En algunos casos, el neuroblastoma puede estar asociado a una anomal\u00eda gen\u00e9tica hereditaria. Aproximadamente entre el 1 % y el 2 % de los pacientes reci\u00e9n diagnosticados presentan la forma hereditaria de la enfermedad. El neuroblastoma asociado a un riesgo familiar o hereditario generalmente se presenta a una edad m\u00e1s temprana y puede presentar m\u00faltiples tumores en diversas partes del cuerpo.<\/p>\n<div class=\"divider\" id=\"\">\n\t\n\t<\/div>\n<div class=\"risk-factor\">\n<div class=\"risk-pic\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2013\/10\/Family450x306.png\" class=\"aligncenter\" alt=\"Antecedentes familiares\" style=\"height:125px;\"><\/div>\n<div class=\"risk-text\">\n<h5 class=\"section-title\">Antecedentes familiares<\/h5>\n<p class=\"section-content\">En algunos casos, los neuroblastomas pueden ser hereditarios. Alrededor del 1 % al 2 % de los pacientes con diagn\u00f3stico reciente tienen la forma hereditaria de la enfermedad.  Los neuroblastomas hereditarios generalmente se presentan a una edad m\u00e1s temprana y pueden causar la formaci\u00f3n de m\u00e1s de un tumor en la gl\u00e1ndula suprarrenal.  La forma hereditaria del neuroblastoma tambi\u00e9n puede causar la formaci\u00f3n de tumores en varios lugares del cuerpo.<\/p>\n<div class=\"clearboth\"><\/div>\n<\/div>\n<div class=\"clearboth\"><\/div>\n<div class=\"divider\" id=\"\">\n\t\n\t<\/div>\n<div class=\"risk-factor\">\n<div class=\"risk-pic\"><div id=\"caption\" style=\"width: 195px\" class=\"wp-caption aligncenter\"><a href=\"\/wp-content\/uploads\/sites\/4\/2015\/07\/New-Auto-Nerve-System-es.jpg\" title=\"Click Image to Enlarge.\"><img decoding=\"async\" aria-describedby=\"caption-caption\" src=\"\/wp-content\/uploads\/sites\/4\/2015\/07\/New-Auto-Nerve-System-es.jpg\" alt=\"Trastornos del sistema nervioso aut\u00f3nomo\" class=\"aligncenter\" style=\"height:125px;\"\/><\/a><p id=\"caption-caption\" class=\"wp-caption-text\">Click Image to Enlarge.<\/p><\/div><\/div>\n<div class=\"risk-text\">\n<h5 class=\"section-title\">Trastornos del sistema nervioso aut\u00f3nomo<\/h5>\n<p class=\"section-content\">El sistema nervioso aut\u00f3nomo controla las funciones corporales involuntarias, como el pulso card\u00edaco, la respiraci\u00f3n, la digesti\u00f3n, la dilataci\u00f3n de las pupilas y la salivaci\u00f3n. En algunos pacientes que tienen neuroblastoma hereditario, se han observado mutaciones del gen PHOX2B (un regulador clave del desarrollo normal del sistema nervioso aut\u00f3nomo).<\/p>\n<\/div>\n<div class=\"clearboth\"><\/div>\n<\/div>\n<div class=\"divider\" id=\"\">\n\t\n\t<\/div>\n<div class=\"risk-factor\">\n<div class=\"risk-pic\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2012\/11\/DNA-strand1.png\" alt=\"el gen de cinasa del linfoma anapl\u00e1sico\" class=\"aligncenter\" style=\"height:125px;\"\/><\/div>\n<div class=\"risk-text\">\n<h5 class=\"section-title\">Mutaciones hereditarias en el gen de cinasa del linfoma anapl\u00e1sico (anaplastic lymphoma kinase, ALK)<\/h5>\n<p class=\"section-content\">La ALK desempe\u00f1a una funci\u00f3n importante en el desarrollo normal del sistema nervioso y el cerebro. La mutaci\u00f3n del gen ALK es la causa principal del neuroblastoma familiar.<\/p>\n<\/div>\n<div class=\"clearboth\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Factores de riesgo Un factor de riesgo es una caracter\u00edstica, una conducta o una afecci\u00f3n que aumentan las posibilidades de contraer una enfermedad. En algunos casos, el neuroblastoma puede estar asociado a una anomal\u00eda gen\u00e9tica hereditaria. Aproximadamente entre el 1 % y el 2 % de los pacientes reci\u00e9n diagnosticados presentan la forma hereditaria de [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":14945,"menu_order":2,"comment_status":"closed","ping_status":"open","template":"template-tumor.php","meta":{"footnotes":""},"tags":[10],"class_list":["post-14949","page","type-page","status-publish","hentry","tag-members-only"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CMedEd | Informaci\u00f3n para comprender el neuroblastoma | Factores de riesgo<\/title>\n<meta name=\"description\" content=\"Factores de riesgo Un factor de riesgo es una caracter\u00edstica, una conducta o una afecci\u00f3n que aumentan las posibilidades de contraer una enfermedad. 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