{"id":1185,"date":"2021-11-08T18:19:31","date_gmt":"2021-11-08T17:19:31","guid":{"rendered":"https:\/\/neurocirugialmeria.com\/?page_id=1185"},"modified":"2022-06-05T17:28:28","modified_gmt":"2022-06-05T15:28:28","slug":"tumores-del-nervio-periferico-almeria","status":"publish","type":"page","link":"https:\/\/neurocirugialmeria.com\/en\/tumores-del-nervio-periferico-almeria\/","title":{"rendered":"Peripheral nerve and brachial plexus tumours"},"content":{"rendered":"<p class=\"has-text-align-center\">Se trata de tumores que derivan bien de las c\u00e9lulas nerviosas que conforman el nervio perif\u00e9rico (c\u00e9lulas de Schwann &#8211; que dan lugar a schwannomas o neurinomas) o bien de las c\u00e9lulas mesenquimales que forman el estroma y la envoltura de los nervios (dando lugar caracter\u00edsticamente a los neurofibromas). <\/p>\n\n\n\n<p>Pueden ocurrir de forma espont\u00e1nea siendo generalmente \u00fanicos, o bien estar asociados a trastornos gen\u00e9ticos como sucede en los s\u00edndromes neurocut\u00e1neos como la Neurofibromatosis tipo I en la que estos tumores se desarrollan de forma m\u00faltiple.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1251\" height=\"425\" data-attachment-id=\"1616\" data-permalink=\"https:\/\/neurocirugialmeria.com\/en\/tumores-del-nervio-periferico-almeria\/tumor-nervio-periferico-almeria\/\" data-orig-file=\"https:\/\/i0.wp.com\/neurocirugialmeria.com\/wp-content\/uploads\/2022\/06\/tumor-nervio-periferico-almeria.jpg?fit=1251%2C425&amp;ssl=1\" data-orig-size=\"1251,425\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1654449812&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"tumor-nervio-periferico-almeria\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/neurocirugialmeria.com\/wp-content\/uploads\/2022\/06\/tumor-nervio-periferico-almeria.jpg?fit=1024%2C348&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/neurocirugialmeria.com\/wp-content\/uploads\/2022\/06\/tumor-nervio-periferico-almeria.jpg?resize=1251%2C425&#038;ssl=1\" alt=\"\" class=\"wp-image-1616\" \/><figcaption>A la izquierda imagen de Resonancia Magn\u00e9tica correspondiente a tumor del nervio perif\u00e9rico (flecha azul) situado en miembro inferior derecho dependiente de ramas cut\u00e1neo femorales. En el centro imagen intraoperatoria en la que se ha logrado la disecci\u00f3n del tumor de la rama nerviosa de la que depende la cual se encuentra marcada mediante Vessel -loops amarillos.  A la derecha se aprecia la tumoraci\u00f3n ya extirpada que correspondi\u00f3 a tumor benigno de estirpe neurog\u00e9nica (Schwanoma).<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-align-center\">Este tipo de tumores pueden dar lugar a la aparici\u00f3n de disfunci\u00f3n en el nervio, provocando as\u00ed fen\u00f3menos sensitivos y\/o motores anormales. Pueden igualmente dar lugar a la aparici\u00f3n de dolor neurop\u00e1tico y deformidad patente sobre todo en casos en los que se localicen en zonas superficiales. <\/p>\n\n\n\n<p class=\"has-text-align-center\">Han de llevarse a cabo estudios de imagen y neurofisiol\u00f3gicos pormenorizados. Es preciso tener en cuenta que aunque se trate en la mayor\u00eda de casos de lesiones benignas, existe una proporci\u00f3n menor de ellos que van a exhibir un comportamiento sumamente agresivo como sucede en los llamados \u00abtumores malignos de la vaina del nervio perif\u00e9rico\u00bb (conocidos cl\u00e1sicamente como \u00abneurosarcomas\u00bb o \u00abtumor trit\u00f3n\u00bb) capaces de provocar met\u00e1stasis a distancia. <\/p>\n\n\n\n<p class=\"has-text-align-center\">En caso de sospecharse un comportamiento agresivo o bien en presencia de cualquier crecimiento o sintomatolog\u00eda refractaria ha de llevarse a cabo la extirpaci\u00f3n quir\u00fargica de estos tumores. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1209\" data-permalink=\"https:\/\/neurocirugialmeria.com\/en\/tumor-plexo-braquial-almeria\/\" data-orig-file=\"https:\/\/i0.wp.com\/neurocirugialmeria.com\/wp-content\/uploads\/2021\/11\/tumor-plexo-braquial-almeria.jpg?fit=565%2C316&amp;ssl=1\" data-orig-size=\"565,316\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1622999041&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"tumor-plexo-braquial-almeria\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/neurocirugialmeria.com\/wp-content\/uploads\/2021\/11\/tumor-plexo-braquial-almeria.jpg?fit=565%2C316&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/neurocirugialmeria.com\/wp-content\/uploads\/2021\/11\/tumor-plexo-braquial-almeria.jpg?resize=790%2C442&#038;ssl=1\" alt=\"\" class=\"wp-image-1209\" width=\"790\" height=\"442\" \/><figcaption>Im\u00e1gen correspondiente a un tumor situado en el plexo braquial izquierdo de 29,69 mm de di\u00e1metro mayor<\/figcaption><\/figure>\n\n\n<div class=\"wp-block-jetpack-contact-form is-layout-flex wp-container-jetpack-contact-form-is-layout-faa3ad1c wp-block-jetpack-contact-form-is-layout-flex\"><a href=\"https:\/\/neurocirugialmeria.com\/en\/tumores-del-nervio-periferico-almeria\/\" target=\"_blank\" rel=\"noopener noreferrer\">Submit a form.<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Se trata de tumores que derivan bien de las c\u00e9lulas nerviosas que conforman el nervio perif\u00e9rico (c\u00e9lulas de Schwann &#8211; que dan lugar a schwannomas o neurinomas) o bien de las c\u00e9lulas mesenquimales que forman el estroma y la envoltura de los nervios (dando lugar caracter\u00edsticamente a los neurofibromas). Pueden ocurrir de forma espont\u00e1nea siendo&#8230;<\/p>","protected":false},"author":183523340,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-1185","page","type-page","status-publish","hentry"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PbS7CP-j7","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/pages\/1185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/users\/183523340"}],"replies":[{"embeddable":true,"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/comments?post=1185"}],"version-history":[{"count":12,"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/pages\/1185\/revisions"}],"predecessor-version":[{"id":1618,"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/pages\/1185\/revisions\/1618"}],"wp:attachment":[{"href":"https:\/\/neurocirugialmeria.com\/en\/wp-json\/wp\/v2\/media?parent=1185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}