相关实验视频
Updated: Jul 6, 2025

07:30
Learning Modern Laryngeal Surgery in a Dissection Laboratory
Published on: March 18, 2020
8.1K
化学放射治疗与放射治疗对于非手术局部晚期喉状细胞癌患者:一种倾向性得分匹配的研究和实践的诺莫格拉姆构造
Yuan Zhang1,2, Zhipeng Wang2, Yun Zheng3
1Department of Otolaryngology-Head and Neck Surgery, West China Hospital of Sichuan University, Chengdu, China.
概括
化疗放射治疗 (CRT) 与单独放射治疗 (RT) 相比,可显著改善局部晚期喉平细胞癌 (LSCC) 的癌症特异性存活率 (CSS). 一种新型的诺米克图有助于预测接受CRT的患者的生存率.
科学领域:
- 在瘤学瘤学.
- 头部和部癌症研究研究
- 辐射瘤学 辐射瘤学
背景情况:
- 局部发达的喉平细胞癌 (LSCC) 是一个重要的治疗挑战.
- 化学放射治疗 (CRT) 和放射治疗 (RT) 的比较对于优化患者的治疗结果至关重要.
- 对于LSCC的个性化治疗策略,需要准确的预后工具.
研究的目的:
- 为了比较化学放射治疗 (CRT) 和放射治疗 (RT) 之间的癌症特异性生存率 (CSS),用于局部发达的LSCC.
- 开发和验证用于预测局部发达的LSCC患者的生存率的预后性名录,使用CRT治疗.
主要方法:
- 对监测,流行病学和最终结果 (SEER) 数据库 (2010-2018) 的分析.
- 倾向性得分匹配 (PSM) 控制治疗组之间的混变量.
- 考克斯回归模型用于CSS评估和名ogram开发/验证.
主要成果:
- 在局部发达的LSCC患者中,化学放射治疗 (CRT) 与放射治疗 (RT) 相比,显著改善了癌症特异性生存率 (CSS) (HR: 0.62;P=0.014).
- 针对接受CRT治疗的患者,开发了一种预后名录,包括年龄,瘤大小,N类和婚姻状况.
- 与TNM分期系统 (第7版) 相比,开发的名图表表现出优异的预测性能.
结论:
- 化疗放射治疗 (CRT) 对局部晚期喉平细胞癌 (LSCC) 的放射治疗 (RT) 提供了比放射治疗 (RT) 具有统计学意义的生存益处.
- 对接受CRT治疗的局部晚期LSCC患者的验证的预后诺莫图显示出良好的校准和准确性.
- 新的诺米图可以帮助更精确地预测LSCC的生存率和个性化治疗计划.
更多相关视频
07:29Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment
Published on: April 22, 2019
11.5K
08:54Treatment of Liver Metastases Using an Internal Target Volume Method for Stereotactic Body Radiotherapy
Published on: May 8, 2018
14.3K
相关概念视频
Cancer Therapies
7.7K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
7.7K
Targeted Cancer Therapies
7.6K
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...
7.6K