通过现实世界的下一代测序揭示了质瘤的临床可操作性:一个多中心研究
Oriol Mirallas1, Fiorella Ruiz-Pace2, Gabriel Velilla3
1Medical Oncology Department, Vall d'Hebron University Hospital and Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain. oriolmirallas@vhio.net.
NPJ precision oncology
|January 6, 2026
概括
在质瘤管理中,下一代测序 (NGS) 确定了可操作的分子标,改善了治疗选择和无进展生存率. 在研究环境中进行基因组分析可以扩大质瘤患者的治疗选择.
科学领域:
- 神经瘤学神经瘤学
- 基因组学就是基因组学.
- 临床试验 临床试验
背景情况:
- 质瘤治疗选择有限,预后不佳.
- 下一代测序 (NGS) 有助于结质瘤患者的分层,但临床实施情况各不相同.
研究的目的:
- 评估NGS在质瘤管理中的临床实用性.
- 评估NGS对诊断和治疗选择的影响,使用ESMO分子标临床可操作性量表 (ESCAT).
主要方法:
- 跨越七家西班牙医院的多中心回顾性研究.
- 包括在2018年至2022年期间诊断出541名质瘤患者.
- 分析了基于ESCAT级别的分子变化.
主要成果:
- 9%的质母细胞瘤有ESCAT级1/2变化; 74%的质母细胞瘤有3/4.4级的变化.
- 分子匹配疗法用于10.2%的质母细胞瘤病例.
- 患有1/2级变化的患者表现出更长的无进展生存期.
结论:
- 在质瘤中,NGS对于识别可操作的分子点非常有价值.
- 研究中心的基因组分析可以增强治疗策略.
- 支持分子导向的临床试验,用于扩展质瘤治疗选择.
相关概念视频
02:43Mouse Models of Cancer Study
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
02:43Mouse Models of Cancer Study
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...