用个性化治疗治疗的晚期胆管癌患者的标准化反应评估
Stephan Ursprung1, Wolfgang Thaiss2,3, Janina Beha4
1Department of Radiology, University Hospital Tuebingen, 72076 Tübingen, Germany.
Journal of personalized medicine
|December 27, 2024
概括
分子瘤板 (MTBs) 在大多数胆管癌 (CCA) 患者中识别可操作的突变,其中一些突变与成像发现相关. 治疗反应差异很大,反映了CCA.的多样化转移模式.
科学领域:
- 在瘤学瘤学.
- 基因组学就是基因组学.
- 医疗成像医学成像
背景情况:
- 目前不经手术或复发性胆管癌 (CCA) 的第一线治疗方法是西斯普拉丁/格姆西塔/杜尔瓦卢马布.
- 分子瘤委员会 (MTBs) 提供专家,基于证据的建议,用于使用基因组数据的后续治疗线.
- 这项研究评估了MTB的采用和可操作的基因变异和CCA中的成像表型之间的联系.
研究的目的:
- 评估分子瘤板 (MTB) 对胆管癌 (CCA) 治疗的实施和影响.
- 在CCA患者中调查可操作的遗传改变和特定的成像表型之间的关联.
- 分析基于MTB输入的治疗建议,治疗方案和生存结果.
主要方法:
- 在德国综合癌症中心 (2019年5月至2021年9月) 招募92名CCA患者参加MTB治疗.
- 与来自第二中心的队列进行比较.
- 对比增强CT扫描 (RECIST 1.1),基因组数据,治疗数据和生存结果的分析.
主要成果:
- 在92名CCA患者中,65%具有1-3个可向突变.
- 在具有可向突变的患者中,肝转移的发生频率更高 (84%对62%).
- 转移到肝脏和肺部与较大的瘤负担相关;进展模式多样化.
结论:
- 大多数CCA患者具有可向突变,其中一些与可观测的成像模式有关.
- 该研究强调了MTB在指导个性化CCA治疗中的潜在作用.
- 治疗反应和CCA的进展是高度可变的,反映了转移性传播的复杂性.
更多相关视频
04:04Endobronchial Ultrasound-guided Intratumoral Injection of Cisplatin for the Treatment of Isolated Mediastinal Recurrence of Lung Cancer
Published on: February 12, 2017
10.4K
04:09Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma
Published on: October 10, 2018
8.1K
相关概念视频
Combination Therapies and Personalized Medicine
4.7K
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...
4.7K
Targeted Cancer Therapies
7.4K
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...
There are several types of targeted therapies against...
7.4K
