{"id":21781,"date":"2021-04-13T15:11:28","date_gmt":"2021-04-13T13:11:28","guid":{"rendered":"https:\/\/ellipse.prbb.org\/?p=21781"},"modified":"2021-05-12T17:29:01","modified_gmt":"2021-05-12T15:29:01","slug":"un-model-de-prediccio-de-risc-de-cancer-de-mama-per-a-un-cribratge-mes-personalitzat","status":"publish","type":"post","link":"https:\/\/ellipse.prbb.org\/ca\/un-model-de-prediccio-de-risc-de-cancer-de-mama-per-a-un-cribratge-mes-personalitzat\/","title":{"rendered":"Un model de predicci\u00f3 de risc de c\u00e0ncer de mama per a un cribratge m\u00e9s personalitzat"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Un equip investigador de l&#8217;<a rel=\"noreferrer noopener\" href=\"http:\/\/www.imim.es\/\" target=\"_blank\">Institut Hospital del Mar d\u2019Investigacions M\u00e8diques&nbsp;(IMIM)<\/a> ha <a href=\"https:\/\/www.imim.cat\/noticies\/964\/desenvolupen-un-model-de-prediccio-del-risc-de-cancer-de-mama-a-llarg-termini-en-dones-participants-en-programes-de-cribratge\" target=\"_blank\" rel=\"noreferrer noopener\">desenvolupat i validat un <strong>model matem\u00e0tic que prediu el risc de patir c\u00e0ncer de mama a 20 anys vista<\/strong>.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Per fer-ho, han utilitzat dades de <strong>122.000 dones<\/strong> que van participar en <strong>programes de cribratge entre 1995 i 2015<\/strong> a l&#8217;<a href=\"https:\/\/www.parcdesalutmar.cat\/ca\/hospitals\/hospital-del-mar\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hospital de la Mar<\/a> i l&#8217;Hospital de Sant Pau. D&#8217;aquestes, unes 2000 van ser diagnosticades de <a href=\"https:\/\/ellipse.prbb.org\/ca\/toni-celia-terrassa-imim-mes-del-90-de-les-morts-per-cancer-son-degudes-a-una-metastasi\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e0ncer de mama<\/a> durant el per\u00edode d&#8217;estudi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El model determina el risc a partir de quatre par\u00e0metres:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Edat<\/li><li>Antecedents de <a href=\"https:\/\/ellipse.prbb.org\/ca\/xxiii-jornada-sobre-cancer-de-mama\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e0ncer mama<\/a><\/li><li>Antecedents de <a href=\"https:\/\/ellipse.prbb.org\/ca\/identificats-els-tumors-benignes-de-mama-amb-major-risc-devolucio-cancerigena\/\" target=\"_blank\" rel=\"noreferrer noopener\">lesions benignes<\/a><\/li><li>Antecedents de patr\u00f3 mamogr\u00e0fic sospit\u00f3s<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Actualment, les <strong>mamografies es fan per defecte cada 2 anys<\/strong> a dones entre 50 i 69 anys. \u201c<strong>L&#8217;objectiu <\/strong>d&#8217;aquest estudi \u2013 i ja s&#8217;est\u00e0 comen\u00e7ant a treballar en alguns assajos cl\u00ednics &#8211; \u00e9s personalitzar aix\u00f2 una mica m\u00e9s\u201d, explica <strong>Javier Louro<\/strong>, <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/nou-comite-destudiants-a-limim\/\" target=\"_blank\">estudiant de doctorat a l&#8217;IMIM<\/a>, en el Grup de recerca en Epidemiologia i Avaluaci\u00f3, i primer autor de l&#8217;article. \u201cPotser no \u00e9s el m\u00e9s efectiu fer mamografies cada dos anys a totes les dones, sin\u00f3 que, en funci\u00f3 del seu risc, per a algunes haurien de ser cada any i per a unes altres cada tres anys; o si tenen m\u00e9s risc, podrien fer-se una ecografia o resson\u00e0ncia, en lloc de mamografia\u201d.<\/p>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u00abActualment, les mamografies es fan per defecte cada 2 anys a dones entre 50 i 69 anys. Aquest model podria ajudar a augmentar o disminuir aquest interval, segons el risc personal de cada dona\u00bb<br><strong>Javier Louro<\/strong> (IMIM) <\/p><\/blockquote>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Aquest model t\u00e9 el potencial de tenir un <strong>impacte real en la qualitat de totes les dones d&#8217;entre 50 i 70 anys<\/strong>, ja que a les dones amb menys risc, se&#8217;ls cribraria menys sovint, la qual cosa comporta <strong>menor risc de falsos positius<\/strong>, mentre que les de major risc se&#8217;ls cribraria m\u00e9s sovint, amb el que es <strong>detectaria m\u00e9s preco\u00e7ment<\/strong> el potencial <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/cancer-un-problema-de-frens-i-acceleradors\/\" target=\"_blank\">c\u00e0ncer<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podeu escoltar al Javier Louro explicant aquest estudi a Onda Cero <a rel=\"noreferrer noopener\" href=\"https:\/\/www.ondacero.es\/emisoras\/catalunya\/audios-podcast\/noticies-migdia\/dissenyen-model-que-prediu-risc-cancer-mama-20-anys-vista_20210408606f075a5cf6d70001f6db98.html\" target=\"_blank\">aqu\u00ed<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Catalunya, les mamografies es realitzen actualment cada 2 anys a dones entre 50 i 70 anys. Un model matem\u00e0tic desenvolupat a l&#8217;IMIM i a l&#8217;Hospital del Mar podria ajudar a personalitzar aquesta freq\u00fc\u00e8ncia.<\/p>\n","protected":false},"author":9,"featured_media":21759,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[312,497,213],"new-type":[35,43],"class_list":["post-21781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recerca","tag-cancer-ca","tag-cancer-de-mama","tag-imim","new-type-noticies","new-type-recomanem"],"acf":[],"_links":{"self":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/21781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/comments?post=21781"}],"version-history":[{"count":8,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/21781\/revisions"}],"predecessor-version":[{"id":21939,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/21781\/revisions\/21939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media\/21759"}],"wp:attachment":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media?parent=21781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/categories?post=21781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/tags?post=21781"},{"taxonomy":"new-type","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/new-type?post=21781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}