从联合早期检测到多种癌症检测:将癌症护理转向积极预防和拦截.
Adriana Albini1, Dario Trapani2, Francesco Bertolini3
1IRCCS European Institute of Oncology IEO, Milano, MI, Italy.
Cancer prevention research (Philadelphia, Pa.)
|July 7, 2025
概括
使用多种癌症早期检测 (MCED) 试验和分子分析的早期癌症检测使积极的预防策略成为可能. 这种综合方法超越了单一癌症查,以改善结果.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 预防医学 预防医学
背景情况:
- 早期瘤检测和了解癌症的发展对于有效的预防至关重要.
- 分子分析识别了与癌症风险相关的遗传,表观遗传,免疫和微环境变化.
- 液体活检和元基因组分析为检测癌症生物标志物和肠道微生物群失衡提供了非侵入性方法.
研究的目的:
- 探索多种癌症早期检测 (MCED) 试验的进展,以进行积极的癌症拦截.
- 为全面的风险评估强调除了基因组学之外的多种生物信号的整合.
- 强调转向基于机制的多维查以进行个性化癌症预防的转变.
主要方法:
- 利用分子分析来检测遗传,表观遗传,免疫和微环境因素的变化.
- 使用液体活检进行循环瘤细胞,核酸和其他生物标志物的非侵入性分析.
- 整合来自多个来源的数据,包括超基因组分析和不确定潜力的克隆血液形成 (CHIP),与人工智能.
主要成果:
- MCED测定在单个血液样本中捕获多种恶性瘤的信号,超越基因组学,包括免疫和代谢转变.
- 对癌症驱动因素和促进因素的综合分析提供了敏感的,个性化的癌症原发性特征的测量.
- 人工智能有助于整合各种数据以进行个性化癌症风险分析.
结论:
- 早期检测和拦截的多维方法促进了癌症预防的实际临床目标.
- 综合,基于机制的查促进了主动预防模式,超越了单一癌症的检测.
- 通过改变生活方式,营养优化和有针对性的干预措施来加强癌症拦截,这些先进的检测方法有助于实现这一目标.
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