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Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
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Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
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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.
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Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
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放射治疗:基本概念和最新技术 胸部恶性瘤的进展

Marina Amorim1, Paulo Serafim Costa2, Maria Adelina Costa2

  • 1Radiation Therapy Department - Hospital de Braga, Portugal.

Portuguese journal of cardiac thoracic and vascular surgery
|July 7, 2023
PubMed
概括

辐射疗法 (RT) 通过精确向瘤来推进癌症治疗. 像SBRT这样的现代技术可以提高胸部恶性瘤的疗效并减少副作用.

科学领域:

  • 在瘤学瘤学.
  • 辐射瘤学 辐射瘤学
  • 医学物理 医学物理

背景情况:

  • 放射治疗 (RT) 是治疗恶性和良性疾病的基石.
  • 有效的RT依赖于瘤组织学,位置,程度和精确的剂量输送.
  • 放射治疗对于治疗所有类型和阶段的胸部恶性瘤至关重要.

研究的目的:

  • 审查用于胸部恶性瘤的放射治疗的基本概念.
  • 为了突出最近的放射治疗胸部癌症的技术进步.
  • 讨论新技术对疗效和毒性的影响.

主要方法:

  • 对已知和先进的辐射疗法技术的审查.
  • 专注于强度调节辐射疗法 (IMRT) 和体积调节弧线疗法 (VMAT).
  • 包括刻板的身体辐射疗法 (SBRT) 和运动管理策略.

主要成果:

  • 技术进步显著提高了RT在肺癌管理中的作用.
  • 高精度技术 (IMRT,VMAT,SBRT) 可以提高治疗效率.
  • 改善瘤运动管理和车载成像可以减少与治疗相关的毒性.

结论:

关键词:
辐射疗法 辐射疗法

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  • 先进的RT技术重新定义了胸部恶性瘤的管理.
  • 这些创新提高了治疗的有效性,同时减少了副作用.
  • 在RT的持续发展为胸部癌症患者提供了更好的结果.