{"id":408328,"date":"2025-10-19T13:30:00","date_gmt":"2025-10-19T11:30:00","guid":{"rendered":"https:\/\/medizinonline.com\/?p=408328"},"modified":"2025-09-11T10:22:33","modified_gmt":"2025-09-11T08:22:33","slug":"carcinoma-colorrectal-her2-positivo-com-componente-micropapilar-invasivo","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/pt-pt\/carcinoma-colorrectal-her2-positivo-com-componente-micropapilar-invasivo\/","title":{"rendered":"Carcinoma colorrectal HER2-positivo com componente micropapilar invasivo"},"content":{"rendered":"\n<p><strong>O carcinoma colorrectal (CCR) \u00e9 um dos cancros mais comuns e mais mortais em todo o mundo. Os subgrupos moleculares s\u00e3o cada vez mais relevantes para o progn\u00f3stico e a terap\u00eautica. Para al\u00e9m dos marcadores estabelecidos, como o RAS, BRAF e MSI, o HER2 est\u00e1 tamb\u00e9m a ser considerado um alvo terap\u00eautico. Variantes histol\u00f3gicas particularmente raras, como o carcinoma micropapilar invasivo (IMPC), levantam novas quest\u00f5es. Um caso recente relatado no Jap\u00e3o descreve pela primeira vez um doente com carcinoma colorectal HER2-positivo e um componente micropapilar. Este artigo resume os dados dispon\u00edveis e discute o significado cl\u00ednico desta constela\u00e7\u00e3o.     <\/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\/pt-pt\/a-minha-conta\/pacotes\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/pt-pt\/iniciar-sessao\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fpt-pt%2Fcarcinoma-colorrectal-her2-positivo-com-componente-micropapilar-invasivo%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>O carcinoma colorrectal (CCR) \u00e9 um dos cancros mais comuns e mais mortais em todo o mundo. Os subgrupos moleculares s\u00e3o cada vez mais relevantes para o progn\u00f3stico e a&#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\/pt-pt\/a-minha-conta\/pacotes\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/pt-pt\/iniciar-sessao\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fpt-pt%2Fcarcinoma-colorrectal-her2-positivo-com-componente-micropapilar-invasivo%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":408329,"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":"Relato de caso, base molecular e implica\u00e7\u00f5es terap\u00eauticas","footnotes":""},"category":[11536,11521,11524,11407,11379,11551],"tags":[13637,85209,45301,16493,85208,85210,13639],"powerkit_post_featured":[],"class_list":["post-408328","post","type-post","status-publish","format-standard","has-post-thumbnail","category-casos-pt-pt","category-estudos","category-formacao-continua","category-gastroenterologia-e-hepatologia","category-oncologia-pt-pt","category-rx-pt","tag-carcinoma-do-colon","tag-carcinoma-micropapilar-invasivo","tag-crc-pt-pt","tag-her2-pt-pt","tag-impc-pt-pt","tag-msi-pt-pt","tag-ras-pt-pt","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-04-13 15:46:21","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"pt_PT","wpml_translations":{"es_ES":{"locale":"es_ES","id":408340,"slug":"carcinoma-colorrectal-her2-positivo-con-componente-micropapilar-invasivo","post_title":"Carcinoma colorrectal HER2-positivo con componente micropapilar invasivo","href":"https:\/\/medizinonline.com\/es\/carcinoma-colorrectal-her2-positivo-con-componente-micropapilar-invasivo\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/408328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=408328"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/408328\/revisions"}],"predecessor-version":[{"id":408330,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/408328\/revisions\/408330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media\/408329"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=408328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/category?post=408328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=408328"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/powerkit_post_featured?post=408328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}