{"id":62542,"date":"2024-11-10T12:00:00","date_gmt":"2024-11-10T12:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/senegal\/politique\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau"},"modified":"2024-11-11T06:23:45","modified_gmt":"2024-11-11T06:23:45","slug":"une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau","title":{"rendered":"Une double immunoth\u00e9rapie peut vaincre le m\u00e9lanome, le plus grave des cancers de la peau"},"content":{"rendered":"

Africa-Press – Senegal. <\/strong><\/span>Le me\u0301lanome, le cancer de la peau au pire pronostic, peut e\u0302tre vaincu dans un tiers des cas par une double immunothe\u0301rapie. C\u2019est ce que confirme le suivi sur 10 ans de plusieurs centaines de patients mene\u0301 par une collaboration internationale d\u2019oncologues et publie\u0301 dans le New England Journal of Medicine.<\/p>\n

Injecter des anticorps tous les 15 jours<\/b><\/p>\n

L\u2019immunothe\u0301rapie consiste a\u0300 bloquer par des anticorps spe\u0301cifiques l\u2019inactivation par les cellules cance\u0301reuses des cellules immunitaires capables de les tuer, les lymphocytes T cytotoxiques.<\/p>\n

L\u2019utilisation de deux anticorps se fixant a\u0300 deux prote\u0301ines de surface des lymphocytes, PD-1 et CTL-A4, injecte\u0301s tous les 15 jours s\u2019ave\u0300re la plus efficace pour re\u0301veiller leur activite\u0301 anticance\u0301reuse, le blocage de PD-1 e\u0301tant de\u0301cisif pour la re\u0301ussite du traitement.<\/p>\n

96% de chance d\u2019e\u0302tre en bonne sante\u0301<\/b><\/p>\n

Apre\u0300s trois ans de survie, signe d\u2019un traitement efficace, les chances pour les patients d\u2019e\u0302tre toujours en bonne sante\u0301 10 ans plus tard e\u0301taient de 96%, montre cette e\u0301tude publie\u0301e dans le New England Journal of Medicine. Ce bilan parai\u0302t tre\u0300s satisfaisant car la dure\u0301e de survie moyenne des patients atteints d\u2019un me\u0301lanome avance\u0301 ne de\u0301passait pas un an il y a encore 15 ans.<\/p>\n

Cela reste le cas pour les quatre patients sur dix qui ne re\u0301pondent pas a\u0300 ce traitement et pour lesquels de nouveaux types d\u2019immunothe\u0301rapie sont activement recherche\u0301s.<\/p>\n

Pour plus d’informations et d’analyses sur la Senegal<\/span>, suivez Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Senegal. Le me\u0301lanome, le cancer de la peau au pire pronostic, peut e\u0302tre vaincu dans un tiers des cas par une double immunothe\u0301rapie. C\u2019est ce que confirme le suivi sur 10 ans de plusieurs centaines de patients mene\u0301 par une collaboration internationale d\u2019oncologues et publie\u0301 dans le New England Journal of Medicine. Injecter […]<\/p>\n","protected":false},"author":82,"featured_media":62541,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[44],"class_list":["post-62542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-senegal-2"],"yoast_head":"\nUne double immunoth\u00e9rapie peut vaincre le m\u00e9lanome, le plus grave des cancers de la peau - Senegal<\/title>\n<meta name=\"description\" content=\"Le me\u0301lanome, le cancer de la peau au pire pronostic, peut e\u0302tre vaincu dans un tiers des cas par une double immunothe\u0301r ...\" \/>\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.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une double immunoth\u00e9rapie peut vaincre le m\u00e9lanome, le plus grave des cancers de la peau\" \/>\n<meta property=\"og:description\" content=\"Le me\u0301lanome, le cancer de la peau au pire pronostic, peut e\u0302tre vaincu dans un tiers des cas par une double immunothe\u0301r ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau\" \/>\n<meta property=\"og:site_name\" content=\"Senegal\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-10T12:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-11T06:23:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2024\/11\/sm_1731293561.601377.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Une double immunoth\u00e9rapie peut vaincre le m\u00e9lanome, le plus grave des cancers de la peau\",\"datePublished\":\"2024-11-10T12:00:00+00:00\",\"dateModified\":\"2024-11-11T06:23:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau\"},\"wordCount\":286,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2024\/11\/sm_1731293561.601377.jpg\",\"keywords\":[\"Senegal\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau\",\"url\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/une-double-immunotherapie-peut-vaincre-le-melanome-le-plus-grave-des-cancers-de-la-peau\",\"name\":\"Une double immunoth\u00e9rapie peut vaincre le m\u00e9lanome, le plus grave des cancers de la peau - 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