针对小卵性结直肠癌的新辅助疗法
概括
多学科团队应管理寡基质转移性疾病,旨在通过手术和切除进行治愈治疗. 分子标记指导转移性结直肠癌的全身治疗选择,包括针对特定瘤类型的免疫治疗.
科学领域:
- 在瘤学瘤学.
- 手术瘤学手术瘤学
- 医学瘤学 医学瘤学
背景情况:
- 寡母体扩散性疾病代表了癌症扩散的独特阶段,通常容易接受治疗意图的治疗.
- 有效的管理需要一个协调的方法,整合手术和全身疗法.
- 识别那些将从特定治疗中受益的患者对于优化结果至关重要.
研究的目的:
- 概述多学科的方法对寡头转移性疾病.
- 详细说明手术,切除和全身疗法的作用.
- 强调分子标记在指导转移性结直肠癌治疗选择中的重要性.
主要方法:
- 讨论多学科团队 (MDT) 的参与.
- 对手术和除性治疗方式的审查.
- 对风险分层的瘤学标准的分析.
- 探索分子标记物 (RAS,BRAF,MMR/MSI) 用于系统性治疗选择.
- 考虑化疗和免疫治疗的选择.
主要成果:
- 治疗意图可以通过多学科的护理,在大多数寡头转移病例中实现.
- 手术切除,可能与切除相结合,是治疗的基石.
- 新辅助剂/术后化疗的选择有助于风险分层标准.
- 分子分析 (RAS,BRAF,MMR/MSI) 对于优化转移性结直肠癌的全身治疗至关重要.
- 患有高dMMR/MSI瘤的患者对免疫治疗 (检查点抑制剂) 具有高度敏感性.
结论:
- 对于所有患有寡头转移性疾病的患者来说,多学科团队讨论是必不可少的.
- 治愈治疗策略包括手术,切除和量身定制的全身疗法.
- 分子标记对于选择有效的治疗方法至关重要,包括对高dMMR/MSI转移性结直肠癌的免疫疗法.
- 免疫疗法在可切除转移中的作用需要进一步研究.
相关概念视频
Chemotherapy-Induced Nausea and Vomiting: 5-HT3 Receptor Antagonists
146
5-HT3 receptor antagonists, such as dolasetron, granisetron (Kytril), ondansetron (Zofran), and palonosetron (Axoli), are crucial in managing chemotherapy-induced nausea and vomiting (CINV) and postoperative nausea. These drugs selectively block 5-HT3 receptors in the visceral vagal and spinal afferent nerves, chemoreceptor trigger zone, and the vomiting center. They have a rapid onset of action and can be given as a single dose before chemotherapy. Ondansetron and granisetron, in particular,...
146
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


