基因组匹配治疗固体癌症的预后影响,使用来自日本一个省级医院的真实数据
Yoshinaga Okugawa1,2, Takumi Fujiwara3, Takahito Kitajima3,4
1Department of Genomic Medicine, Mie University Hospital, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan. yosinaga@med.mie-u.ac.jp.
International journal of clinical oncology
|November 26, 2025
概括
综合基因组分析 (CGP) 可以改善现实世界的生存情况. 根据CGP指导的匹配疗法在适当应用时,即使在省级地区,也会带来生存益处.
科学领域:
- 在瘤学瘤学.
- 基因组学就是基因组学.
- 临床研究 临床研究
背景情况:
- 综合基因组分析 (CGP) 在日本已经可用五年了.
- 它对省级环境中生存的现实世界的影响尚未得到充分理解.
研究的目的:
- 为了评估CGP对实体瘤患者在现实世界省级环境中的生存的影响.
- 评估基因组匹配疗法的有效性.
主要方法:
- 对914名患有固体瘤的患者进行了CGP (基于组织或血液) 的回顾性分析.
- 对可采取行动和可用药物的改变检测率的分析.
- 在接受基因组匹配治疗的患者和没有接受基因组匹配治疗的患者之间比较生存结果.
主要成果:
- 在87.5%和58.3%的患者中,分别发现了可操作和可用药物的改变.
- 与非匹配疗法相比,基因组匹配疗法与更好的生存率 (HR 0.56) 相关联.
- 基于血液的CGP显示检测率较低,但保留了生存益处.
- 在四次或更多次前期治疗后接受匹配治疗的患者没有显示出生存率的改善.
结论:
- CGP指导的匹配疗法可以提高生存率,即使是在省级医疗机构.
- 优化CGP实用程序需要选择正确的面板,患者和测试时间.
相关概念视频
Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
Treatment Resistant Cancers
Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
Combination Therapies and Personalized Medicine
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Targeted Cancer Therapies
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
There are several types of targeted therapies against specific...
Treatment Resistent Cancers
Cancer is the second leading cause of death in the United States. A cancer cell is genetically unstable and hence can mutate faster. They can also modify their microenvironment and escape immune surveillance. The difficulties in treating cancer are further compounded by the emergence of rapid resistance to anticancer drugs. The most common ways to attain resistance in cancer cells include alteration in drug transport and metabolism, modification of drug target, elevated DNA damage response, or...
Cancer Survival Analysis
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...


