IGRT
Image-Guided Radiation Therapy (IGRT) is an advanced technique used in radiation oncology to enhance the precision and accuracy of delivering radiation therapy to cancerous tumors.
Purpose:
- IGRT is designed to improve the accuracy of radiation therapy by allowing real-time imaging of the tumor and surrounding structures immediately before or during treatment.
- It helps ensure that the radiation beams are precisely targeted to the tumor, minimizing exposure to healthy tissues.
Benefits:
- Increased precision: IGRT helps ensure that the radiation is precisely delivered to the tumor, improving the chances of tumor control and reducing the risk of damage to healthy tissues.
- Enhanced safety: By minimizing the impact of patient setup errors and daily anatomical variations, IGRT contributes to safer and more effective radiation therapy.
- Personalized treatment: IGRT allows for the adaptation of treatment plans to individual patient needs and ensures optimal dose delivery.
Common Uses:
- IGRT is commonly used in the treatment of various cancers, including prostate, lung, head and neck, breast, and abdominal cancers.
- It is especially valuable when treating tumors near critical structures or when high precision is required.
