{"id":26104,"date":"2025-05-23T13:51:21","date_gmt":"2025-05-23T10:51:21","guid":{"rendered":"https:\/\/www.neolife.com.tr\/?page_id=26104"},"modified":"2025-09-17T13:20:51","modified_gmt":"2025-09-17T10:20:51","slug":"hormonotherapie","status":"publish","type":"page","link":"https:\/\/www.neolife.com.tr\/fr\/hormonotherapie\/","title":{"rendered":"Hormonoth\u00e9rapie"},"content":{"rendered":"<h3><strong>Qu&rsquo;est-ce que l&rsquo;hormonoth\u00e9rapie ? <\/strong><\/h3>\n<p>Les hormones f\u00e9minines, en particulier les \u0153strog\u00e8nes, jouent un r\u00f4le majeur dans le d\u00e9veloppement du cancer du sein. Dans ce type de cancer, il existe des r\u00e9cepteurs \u00e0 la surface des cellules tumorales auxquels les hormones se lient. Les hormones qui se fixent sur ces r\u00e9cepteurs stimulent la croissance de la tumeur. Lors de la biopsie d\u2019un patient atteint d\u2019un cancer du sein, les r\u00e9cepteurs hormonaux sont syst\u00e9matiquement analys\u00e9s, et la sensibilit\u00e9 hormonale de la tumeur est mentionn\u00e9e dans le rapport. On sait que 70 % des cancers du sein sont sensibles aux hormones. Les m\u00e9dicaments d\u2019hormonoth\u00e9rapie emp\u00eachent soit l\u2019attachement des hormones aux r\u00e9cepteurs situ\u00e9s \u00e0 la surface des cellules, soit r\u00e9duisent la production hormonale dans le corps. En d&rsquo;autres termes, il s\u2019agit d\u2019une th\u00e9rapie anti-hormonale.<\/p>\n<p>Chez les patientes menstru\u00e9es, les r\u00e9cepteurs hormonaux sont inactiv\u00e9s par le Tamoxif\u00e8ne pour emp\u00eacher la fixation des \u0153strog\u00e8nes, ou bien les ovaires \u2014 principaux producteurs d\u2019\u0153strog\u00e8nes \u2014 sont mis hors service. Cette inactivation ovarienne se fait par des injections mensuelles ou trimestrielles.<\/p>\n<p>Chez les femmes m\u00e9nopaus\u00e9es, la principale source d&rsquo;\u0153strog\u00e8nes est la glande surr\u00e9nale, les ovaires n&rsquo;\u00e9tant plus actifs. Dans ce groupe de patientes, certains m\u00e9dicaments appel\u00e9s inhibiteurs de l\u2019aromatase sont utilis\u00e9s pour emp\u00eacher la synth\u00e8se des \u0153strog\u00e8nes dans le corps. Le Tamoxif\u00e8ne peut \u00e9galement \u00eatre utilis\u00e9 chez les femmes m\u00e9nopaus\u00e9es.<\/p>\n<p>Les traitements hormonaux sont utilis\u00e9s pour pr\u00e9venir les r\u00e9cidives du cancer du sein lorsque la maladie est diagnostiqu\u00e9e \u00e0 un stade pr\u00e9coce, ou pour contr\u00f4ler l\u2019\u00e9volution de la maladie m\u00e9tastatique, notamment chez les patientes pr\u00e9sentant des m\u00e9tastases osseuses ou des m\u00e9tastases d\u2019organes limit\u00e9es.<\/p>\n<p>Le cancer de la prostate est \u00e9galement un cancer sensible aux hormones. L\u2019androg\u00e8ne, une hormone sexuelle masculine, est s\u00e9cr\u00e9t\u00e9 par les testicules. Dans le cancer de la prostate, la s\u00e9cr\u00e9tion d\u2019androg\u00e8nes est stopp\u00e9e par des injections administr\u00e9es tous les trois mois, afin de pr\u00e9venir la croissance de la tumeur. En outre, il existe une autre hormonoth\u00e9rapie qui vise \u00e0 bloquer les r\u00e9cepteurs des androg\u00e8nes sur les cellules canc\u00e9reuses de la prostate. Aujourd\u2019hui, de nouveaux m\u00e9dicaments efficaces sont disponibles, agissant \u00e0 diff\u00e9rents stades de la synth\u00e8se des androg\u00e8nes pour emp\u00eacher la croissance du cancer de la prostate. L\u2019hormonoth\u00e9rapie est pr\u00e9f\u00e9rable \u00e0 la chimioth\u00e9rapie en termes d\u2019effets secondaires et permet aux patients de maintenir leur qualit\u00e9 de vie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu&rsquo;est-ce que l&rsquo;hormonoth\u00e9rapie ? Les hormones f\u00e9minines, en particulier les \u0153strog\u00e8nes, jouent un r\u00f4le majeur dans le d\u00e9veloppement du cancer du sein. Dans ce type de cancer, il existe des r\u00e9cepteurs \u00e0 la surface des cellules tumorales auxquels les hormones se lient. Les hormones qui se fixent sur ces r\u00e9cepteurs stimulent la croissance de la [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-26104","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hormonoth\u00e9rapie - Neolife T\u0131p Merkezi<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.neolife.com.tr\/fr\/hormonotherapie\/\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.neolife.com.tr\/fr\/hormonotherapie\/\",\"url\":\"https:\/\/www.neolife.com.tr\/fr\/hormonotherapie\/\",\"name\":\"Hormonoth\u00e9rapie - 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