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Experience advanced cancer radiation treatment at American Oncology Institute (AOI). Expert care, personalized treatment plans, and compassionate support for patients.
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American Cancer Care experts in Cancer Radiation Treatment • Cancer Radiation Treatment
Understanding Cancer Radiation Treatment • Cancer radiation treatment, also known as radiotherapy, stands as a powerful weapon in the arsenal against cancer. This comprehensive guide aims to illuminate the path of radiation therapy, exploring its principles, techniques, and its crucial role in the fight against cancer. • Principles of Radiation Therapy • Ionizing Radiation: At the core of radiation therapy lies ionizing radiation, which has the ability to damage the DNA of cancer cells, impeding their ability to grow and divide. The goal is to target and destroy cancer cells while minimizing damage to surrounding healthy tissues. • External Beam Radiation: The most common form of radiation therapy, external beam radiation, involves delivering high doses of radiation from outside the body using. • Internal Radiation (Brachytherapy): In certain cases, radiation sources are placed directly within or near the tumor. This technique, known as brachytherapy, allows for a highly localized and intensified dose of radiation, reducing the impact on healthy tissues.
Conditions Treated with Radiation Therapy • Primary Cancer Treatment: Radiation therapy can serve as a primary treatment for certain types of cancer. It may be recommended as the sole treatment or in combination with surgery, chemotherapy, or immunotherapy, depending on the type and stage of cancer. • Adjuvant Therapy: After surgery, radiation therapy may be employed to eliminate any remaining cancer cells and reduce the risk of recurrence. • Palliative Care: In cases where a cure may not be achievable, radiation therapy can be utilized to alleviate symptoms, shrink tumors, and improve the quality of life for patients. • Precision and Personalization • Intensity-Modulated Radiation Therapy (IMRT): This advanced technique allows for the precise modulation of the radiation beam's intensity, conforming to the shape of the tumor. IMRT is particularly beneficial when treating tumors in complex anatomical areas.
mage-Guided Radiation Therapy (IGRT): Real-time imaging is used to guide the delivery of radiation, ensuring accuracy and minimizing the impact on surrounding healthy tissues. • Stereotactic Body Radiation Therapy (SBRT): This technique delivers highly focused, high-dose radiation to small tumors with extreme precision, often requiring fewer treatment sessions. • Managing Side Effects • While radiation therapy is a potent tool against cancer, it may cause side effects. These can include fatigue, skin changes, and localized discomfort. However, advancements in technology and treatment planning aim to minimize these effects, and healthcare providers work closely with patients to manage and alleviate any challenges that may arise during treatment.
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