{"id":91008,"date":"2025-03-31T12:28:16","date_gmt":"2025-03-31T11:28:16","guid":{"rendered":"https:\/\/helloproject.es\/vigilancia\/la-colonoscopia-y-la-sangre-en-heces-son-equivalentes-para-detectar-cancer-de-colon\/"},"modified":"2025-03-31T12:28:16","modified_gmt":"2025-03-31T11:28:16","slug":"la-colonoscopia-y-la-sangre-en-heces-son-equivalentes-para-detectar-cancer-de-colon","status":"publish","type":"post","link":"https:\/\/helloproject.es\/vigilancia\/la-colonoscopia-y-la-sangre-en-heces-son-equivalentes-para-detectar-cancer-de-colon\/","title":{"rendered":"La colonoscopia y la sangre en heces son equivalentes para detectar c\u00e1ncer de colon"},"content":{"rendered":"

Tras diez a\u00f1os de seguimiento, el Hospital Cl\u00ednic-IDIBAPS y el Hospital Universitario de Canarias confirman que la prueba de sangre oculta en heces es igual de v\u00e1lida a la colonoscopia dentro de los programas de cribado para detectar el c\u00e1ncer de colon y reducir la mortalidad asociada a este tumor.\u00a0<\/p>\n

El estudio compar\u00f3 t\u00e9cnicas de diagn\u00f3stico en pacientes de entre 50 y 69 a\u00f1os\u00a0<\/p>\n

El estudio, publicado en The Lancet y liderado por el director asistencial del Cl\u00ednic de Barcelona, Antoni Castells y el gastroenter\u00f3logo del Hospital Universitario de Canarias Enrique Quintero, compar\u00f3 la eficacia de ambas t\u00e9cnicas en 57 000 hombres y mujeres de entre 50 y 69 a\u00f1os pertenecientes a ocho comunidades aut\u00f3nomas. \u00a0<\/p>\n

Los participantes se dividieron en dos grupos: uno se realiz\u00f3 una colonoscopia, mientras que el otro tuvo que hacerse una prueba de sangre oculta en heces o\u00a0test inmunoqu\u00edmico fecal cada dos a\u00f1os. El objetivo fue medir la mortalidad de este tipo de tumor despu\u00e9s de una d\u00e9cada.\u00a0<\/p>\n

<\/a><\/p>\n

Un test menos invasivo e igual de eficaz<\/h2>\n

Los resultados mostraron que la mortalidad por c\u00e1ncer colorrectal fue similar en ambos grupos: un 0,22% en aquellos que se hicieron colonoscopia y un 0,24% en el grupo del test inmunoqu\u00edmico fecal. Adem\u00e1s, la incidencia de tumores fue la misma, por lo que se concluy\u00f3 que ambas pruebas eran igual de eficaces para reducir la mortalidad de este tipo de c\u00e1ncer.\u00a0<\/p>\n

La investigaci\u00f3n tambi\u00e9n demostr\u00f3 que la gente\u00a0se siente m\u00e1s c\u00f3moda\u00a0al hacerse la prueba de sangre oculta en heces<\/p>\n

\u201cEstos datos tienen una gran relevancia, pues demuestran que un test no invasivo como la prueba de sangre oculta en heces puede ser una alternativa viable a la colonoscopia para el cribado del c\u00e1ncer colorrectal\u201d, destaca Castells.\u00a0<\/p>\n

Por otro lado, la investigaci\u00f3n tambi\u00e9n demostr\u00f3 que la gente se sent\u00eda m\u00e1s c\u00f3moda al hacerse la prueba de sangre oculta en heces, ya que la participaci\u00f3n de este grupo fue mayor (40%) frente a los que se hicieron colonoscopia (32%).\u00a0<\/p>\n

Seg\u00fan Quintero, \u201cesto podr\u00eda aumentar la participaci\u00f3n en programas de cribado, puesto que la prueba inmunoqu\u00edmico fecal es m\u00e1s c\u00f3moda y menos invasiva para quien quiere participar\u201d. Adem\u00e1s, implementar esta prueba podr\u00eda ser m\u00e1s econ\u00f3mica y accesible para una mayor parte de la poblaci\u00f3n\u201d.\u00a0<\/p>\n

<\/a><\/p>\n

La mortalidad se reduce un 20%\u00a0<\/h2>\n

El c\u00e1ncer de colon es el tipo de tumor m\u00e1s frecuente tanto en hombres como en mujeres, y supone el 15,1% de todos los nuevos casos de c\u00e1ncer en Espa\u00f1a.\u00a0No obstante, el n\u00famero de muertes por esta afecci\u00f3n se ha reducido un 20% en los \u00faltimos 20 a\u00f1os.<\/p>\n

La tasa de defunciones por edad ha pasado de\u00a037,9 a 30,4 casos por cada 100.000 personas al a\u00f1o, lo que supone un descenso anual del 1,2%,\u00a0seg\u00fan datos de la Red espa\u00f1ola de Registros de C\u00e1ncer (REDCAN) y la Sociedad Espa\u00f1ola de Oncolog\u00eda M\u00e9dica (SEOM).<\/p>\n

Es el tipo de tumor m\u00e1s frecuente\u00a0tanto en hombres como en mujeres, y supone el 15,1% de todos los nuevos casos de c\u00e1ncer en Espa\u00f1a<\/p>\n

Desde REDECAN y SEOM estiman que esta tendencia se mantendr\u00e1 en 2025 donde, seg\u00fan sus c\u00e1lculos, surgir\u00e1n alrededor de 44.573 nuevos casos y supondr\u00e1 una incidencia de 85 casos por cada 100.000 personas, cifras similares a las de 2004 (84,2 casos por cada 100.000 personas al a\u00f1o).<\/p>\n

Referencia:<\/p>\n

Antoni Castells et al.\u00a0\u00abEffect of invitation to colonoscopy versus faecal immunochemical test screening on colorectal cancer mortality (COLONPREV): a pragmatic, randomised, controlled, non-inferiority trial\u00bb.\u00a0The Lancet<\/a> (2025).<\/p>","protected":false},"excerpt":{"rendered":"

Tras diez a\u00f1os de seguimiento, el Hospital Cl\u00ednic-IDIBAPS y el Hospital Universitario de Canarias confirman que la prueba de sangre oculta en heces es igual de v\u00e1lida a la colonoscopia dentro de los programas de cribado para detectar el c\u00e1ncer de colon y reducir la mortalidad asociada a este tumor.\u00a0 El estudio compar\u00f3 t\u00e9cnicas de […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-91008","post","type-post","status-publish","format-standard","hentry","category-noticias"],"yoast_head":"\nLa colonoscopia y la sangre en heces son equivalentes para detectar c\u00e1ncer de colon - 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