【佳学基因检测】肿瘤标志物预后研究报告:与 REMARK 指南相关的已发表文章综述
基因检测多少钱一次—共识
参加学术会议时高效抑制肿瘤转移的方法与药物获悉《Br J Cancer》在. 2010 Jan 5;102(1):173-80.发表了一篇题目为《肿瘤标志物预后研究报告:与 REMARK 指南相关的已发表文章综述》肿瘤靶向药物治疗基因检测临床研究文章。该研究由S Mallett, A Timmer, W Sauerbrei, D G Altman等完成。促进了肿瘤的正确治疗与个性化用药的发展,进一步强调了基因信息检测与分析的重要性。
肿瘤靶向药物及正确治疗临床研究内容关键词:
甲状腺癌,表观遗传学,启动子甲基化,抑癌基因
肿瘤靶向治疗基因检测临床应用结果
基因解码基因检测的研究介绍:报告不佳会影响预后肿瘤标志物研究的高效性和临床价值。在指南发布时,基因解码基因检测使用 REMARK 指南审查文章以评估患者和事件的报告。专注于单一生物肿瘤标志物;生存分析;多变量分析;而不是基因阵列或蛋白质组数据。文章针对 REMARK 配置文件和其他 REMARK 指南项目进行了评估。基因解码基因检测提出了一种报告辅助工具,即 REMARK 配置文件,其灵感来自 CONSORT 流程图。基因解码基因检测的研究结果:在评估了 REMARK 配置文件的 50 项研究中,符合条件的患者数量(56% 的文章)、排除的患者(54%)和分析中的患者( 98%)被报道。只有 50% 的文章报告了基因解码基因检测的研究结果事件的数量。在多变量分析中,54% 和 30% 的文章报告了所有变量的患者和事件数。在这些研究中,66% 使用了档案样本,表明患者选择可能存在偏见。只有 36% 的研究报告了明确定义的基因解码基因检测的研究结果。基因解码基因检测的研究结论:良好的报告对于预后研究的可解释性和临床适用性至关重要。目前对关键信息(例如所有患者和亚组的结局事件数量)的报告很差。使用 REMARK 配置文件将大大改善报告并增强预后研究。
肿瘤发生与反复转移国际数据库描述:
Background: Poor reporting compromises the reliability and clinical value of prognostic tumour marker studies. We review articles to assess the reporting of patients and events using REMARK guidelines, at the time of guideline publication.Methods: We sampled 50 prognostic tumour marker studies from higher impact cancer journals between 2006 and 2007. The inclusion criteria were cancer; focus on single biological tumour marker; survival analysis; multivariable analysis; and not gene array or proteomic data. Articles were assessed for the REMARK profile and other REMARK guideline items. We propose a reporting aid, the REMARK profile, motivated by the CONSORT flowchart.Results: In 50 studies assessed for the REMARK profile, the number of eligible patients (56% of articles), excluded patients (54%) and patients in analyses (98%) was reported. Only 50% of articles reported the number of outcome events. In multivariable analyses, 54% and 30% of articles reported patient and event numbers for all variables. Of the studies, 66% used archival samples, indicating a potentially biased patient selection. Only 36% of studies reported clearly defined outcomes.Conclusions: Good reporting is critical for the interpretability and clinical applicability of prognostic studies. Current reporting of key information, such as the number of outcome events in all patients and subgroups, is poor. Use of the REMARK profile would greatly improve reporting and enhance prognostic research.
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