{"id":126504,"date":"2025-05-22T13:48:30","date_gmt":"2025-05-22T10:48:30","guid":{"rendered":"https:\/\/shiawaves.com\/english\/?p=126504"},"modified":"2025-05-22T13:48:35","modified_gmt":"2025-05-22T10:48:35","slug":"new-dna-sequencing-tech-could-speed-up-brain-tumour-diagnosis","status":"publish","type":"post","link":"https:\/\/shiawaves.com\/english\/news\/126504-new-dna-sequencing-tech-could-speed-up-brain-tumour-diagnosis\/","title":{"rendered":"New DNA sequencing tech could speed up brain tumour diagnosis"},"content":{"rendered":"\n<p>Researchers have developed a new method using nanopore DNA sequencing that could dramatically shorten the time needed to diagnose brain tumours\u2014from weeks to just hours.<\/p>\n\n\n\n<p>The approach, reported in Neuro-Oncology, allows tumour DNA to be sequenced quickly during surgery, helping guide immediate treatment decisions. Currently, patients often wait up to eight weeks for full genetic test results.<\/p>\n\n\n\n<p>The new method, which costs around \u00a3400 per sample, uses nanopores to read DNA by detecting changes in electric currents. The system then compares results with known tumour profiles using custom-built software, offering faster and potentially more accurate diagnoses.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers have developed a new method using nanopore DNA sequencing that could dramatically shorten the time needed to diagnose brain tumours\u2014from weeks to just hours. The approach, reported in Neuro-Oncology, allows tumour DNA to be sequenced quickly during surgery, helping guide immediate treatment decisions. Currently, patients often wait up to eight weeks for full genetic &hellip;<\/p>\n","protected":false},"author":40,"featured_media":126505,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"yes","rop_publish_now_accounts":{"facebook_108372464460192_245495985553329":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","footnotes":""},"categories":[31],"tags":[],"class_list":["post-126504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>New DNA sequencing tech could speed up brain tumour diagnosis - Shia Waves<\/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:\/\/shiawaves.com\/english\/news\/126504-new-dna-sequencing-tech-could-speed-up-brain-tumour-diagnosis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New DNA sequencing tech could speed up brain tumour diagnosis - Shia Waves\" \/>\n<meta property=\"og:description\" content=\"Researchers have developed a new method using nanopore DNA sequencing that could dramatically shorten the time needed to diagnose brain tumours\u2014from weeks to just hours. 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