{"id":460139,"date":"2026-01-13T13:30:00","date_gmt":"2026-01-13T12:30:00","guid":{"rendered":"https:\/\/medizinonline.com\/?p=460139"},"modified":"2026-01-13T17:38:35","modified_gmt":"2026-01-13T16:38:35","slug":"resultats-de-letude-preempt-crc-basee-sur-la-population","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/fr\/resultats-de-letude-preempt-crc-basee-sur-la-population\/","title":{"rendered":"R\u00e9sultats de l&#8217;\u00e9tude PREEMPT-CRC bas\u00e9e sur la population"},"content":{"rendered":"\n<p><strong>Un article d&#8217;investigation original publi\u00e9 dans <em>JAMA<\/em> 2025 rapporte la validation clinique d&#8217;un test sanguin d&#8217;investigation de l&#8217;ADN tumoral circulant (ADNtc) pour la d\u00e9tection pr\u00e9coce du cancer colorectal \u00e0 risque moyen. Dans le cadre d&#8217;une \u00e9tude prospective, multicentrique et bas\u00e9e sur la population, la performance du test a \u00e9t\u00e9 \u00e9valu\u00e9e par rapport \u00e0 une coloscopie de d\u00e9pistage avec un standard histopathologique de r\u00e9f\u00e9rence ; dans la population \u00e9valuable, le test a montr\u00e9 une sensibilit\u00e9 de 79,2% pour le cancer colorectal et une sp\u00e9cificit\u00e9 de 91,5% pour les n\u00e9oplasies colorectales avanc\u00e9es, alors que la d\u00e9tection des l\u00e9sions pr\u00e9canc\u00e9reuses avanc\u00e9es n&#8217;a pas atteint un crit\u00e8re d&#8217;acceptation pr\u00e9d\u00e9fini avec une sensibilit\u00e9 de 12,5%. <\/strong><\/p>\n\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/fr\/mon-compte\/paquets\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/fr\/se-connecter\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Ffr%2Fresultats-de-letude-preempt-crc-basee-sur-la-population%2F\">Connectez-vous ici<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Un article d&#8217;investigation original publi\u00e9 dans JAMA 2025 rapporte la validation clinique d&#8217;un test sanguin d&#8217;investigation de l&#8217;ADN tumoral circulant (ADNtc) pour la d\u00e9tection pr\u00e9coce du cancer colorectal \u00e0 risque&#8230;&hellip;... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/fr\/mon-compte\/paquets\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/fr\/se-connecter\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Ffr%2Fresultats-de-letude-preempt-crc-basee-sur-la-population%2F\">Connectez-vous ici<\/a><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":460140,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"D\u00e9pistage du cancer colorectal  ","footnotes":""},"category":[11527,11531,11414,11389,11482,11549],"tags":[11571,15222,11573,14864,12104,37683],"powerkit_post_featured":[],"class_list":["post-460139","post","type-post","status-publish","format-standard","has-post-thumbnail","category-etudes","category-formation-continue","category-gastro-enterologie-et-hepatologie","category-oncologie","category-prevention-et-soins-de-sante","category-rx-fr","tag-cancer-du-colon","tag-coloscopie-fr","tag-coloscopie","tag-depistage","tag-detection-precoce","tag-van","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-04-18 10:57:27","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"fr_FR","wpml_translations":{"it_IT":{"locale":"it_IT","id":460136,"slug":"risultati-dello-studio-preempt-crc-basato-sulla-popolazione","post_title":"Risultati dello studio PREEMPT-CRC basato sulla popolazione","href":"https:\/\/medizinonline.com\/it\/risultati-dello-studio-preempt-crc-basato-sulla-popolazione\/"},"pt_PT":{"locale":"pt_PT","id":460133,"slug":"resultados-do-estudo-preempt-crc-de-base-populacional","post_title":"Resultados do estudo PREEMPT-CRC de base populacional","href":"https:\/\/medizinonline.com\/pt-pt\/resultados-do-estudo-preempt-crc-de-base-populacional\/"},"es_ES":{"locale":"es_ES","id":460130,"slug":"resultados-del-estudio-preempt-crc-basado-en-la-poblacion","post_title":"Resultados del estudio PREEMPT-CRC basado en la poblaci\u00f3n","href":"https:\/\/medizinonline.com\/es\/resultados-del-estudio-preempt-crc-basado-en-la-poblacion\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/460139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/comments?post=460139"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/460139\/revisions"}],"predecessor-version":[{"id":460141,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/posts\/460139\/revisions\/460141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media\/460140"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/media?parent=460139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/category?post=460139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/tags?post=460139"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/fr\/wp-json\/wp\/v2\/powerkit_post_featured?post=460139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}