RADIATION ONCOLOGY
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INSIDE COMPREHENSIVE
Radiation Oncology
Radiation oncology plays a vital role in modern cancer treatment by utilizing high-energy radiation to target and destroy cancer cells. This approach is often combined with other therapies, like surgery and chemotherapy, to improve patient outcomes.As technology advances, radiation therapy has become more precise and effective, offering hope to millions battling various types of cancer
The process typically begins with a consultation, where the radiation oncologist evaluates the patient’s medical history, performs a physical examination, and reviews diagnostic imaging studies such as CT scans or MRI scans. Based on this evaluation, the radiation oncologist develops a personalized treatment plan tailored to the patient’s specific type and stage of cancer.
RADIATION ONCOLOGY
Radiation Oncology harnesses advanced technologies to precisely target and treat cancer with focused radiation, minimizing damage to healthy tissues. This cutting-edge field plays a crucial role in cancer care, offering tailored and effective treatment strategies for patients.
CANCERS TREATED
with Radiation Oncology
Bone Marrow Cancer
Often used to treat cancers like leukemia and myeloma, radiation therapy can help reduce the spread of malignant cells.
Breast Cancer
Radiation is frequently employed after surgery to destroy any remaining cancer cells in the breast tissue.
Gastrointestinal Cancer
Cancers in the digestive system, such as stomach and colon cancers, often benefit from radiation, either pre- or post-surgery.
Treatment
Removal of the tumor is often the primary goal, especially when combined with chemotherapy or radiation.
Genitourinary Cancer
Bladder, kidney, and prostate cancers are commonly treated with radiation, providing an effective alternative to surgery.
Lymphoma
Both Hodgkin and non-Hodgkin lymphomas respond well to targeted radiation therapy.
Leukemia and Myeloma
Blood cancers often require a combination of radiation and chemotherapy.
External Beam Radiation Therapy
This is the most common form of radiation therapy. It uses a machine outside the body to direct high-energy beams precisely at the tumor. It’s typically used to treat cancers such as breast, lung, prostate, and brain.
Gentle & Painless
Non-invasive and painless
Quick Sessions
Short sessions, usually lasting a few minutes
Targeted & Safe
Targets tumors while sparing surrounding healthy tissue
INTERNAL RADIATION THERAPY
- Delivers radiation directly to the tumor site
- Minimizes exposure to surrounding tissues
- Often used in combination with external beam therapy
Both external beam radiation therapy and internal radiation therapy are critical treatments in cancer care. Hospitals in India, especially in cities like Delhi and Chennai, offer the best radiation therapy in India, providing patients with advanced, customized treatment options to maximize effectiveness.
COST OF
Radiation Therapy
Radiation therapy in India offers high-quality cancer treatment at significantly lower costs than many Western countries, making it a popular choice for patients seeking affordable care. Depending on the type of therapy, cancer, hospital location, and oncologist’s expertise, costs typically range from INR 1.5 lakh to 5 lakh, with top facilities in cities like Delhi and Chennai providing world-class treatment at competitive rates.
External Beam Radiation Therapy
Typically ranges from INR 1.5 lakh to 3 lakh.
Brachytherapy
Generally costs between INR 2 lakh to 4 lakh.
Advanced Techniques
like IMRT and IGRT: Can cost up to INR 5 lakh.
ADVANCEMENTS
in Radiation Therapy
India’s leading hospitals in Delhi and Chennai provide state-of-the-art radiation therapy, with highly skilled oncologists ensuring world-class care for patients.
Intensity-Modulated Radiation Therapy (IMRT)
IMRT uses sophisticated computer algorithms to shape the radiation beams precisely to the contour of the tumor. This technique enables higher doses of radiation to be administered to the cancerous cells while reducing exposure to surrounding healthy tissues. As a result, patients experience fewer side effects and improved treatment efficacy.
Image-Guided Radiation Therapy (IGRT)
IGRT incorporates real-time imaging during radiation therapy sessions. This ensures that the radiation beams are accurately aligned with the tumor’s position, even if it moves between sessions. The precision of IGRT enhances the overall success rate of treatments, especially for tumors located near vital organs.
Stereotactic Body Radiation Therapy (SBRT)
SBRT delivers very high doses of radiation to a small, precise area, making it ideal for treating tumors in the lungs, liver, and spine. This method reduces the number of treatment sessions and accelerates the patient’s recovery process.
Proton Therapy
Proton therapy uses protons instead of traditional X-rays to target tumors. This allows for deeper penetration and more accurate delivery of radiation, which is especially beneficial for pediatric patients and those with tumors located near critical structures.
UNDERSTANDING
Radiation Therapy
Radiation therapy uses high-energy radiation to destroy cancer cells by damaging their DNA, preventing growth while allowing healthy cells to repair, making it an effective cancer treatment.
External Beam Radiation Therapy (EBRT)
The most common form of radiation therapy, which directs high-energy beams to the cancer site from outside the body.
Brachytherapy
A form of internal radiation where radioactive materials are placed directly inside or near the tumor.
SRS & SBRT Treatments
Highly precise radiation treatments that target tumors in the brain and body, often in just one or a few sessions.
RADIATION THERAPY
For Various Cancers
Radiation therapy is a flexible cancer treatment used alone or with surgery and chemotherapy, with specialists tailoring the approach to each patient’s needs. Common cancers treated include:
Breast Cancer
Radiation is often used after surgery to destroy any remaining cancer cells.
Prostate Cancer
Both external and internal radiation options are effective for prostate cancer, depending on the stage and size of the tumor.
Lung Cancer
Radiation therapy can be used to shrink tumors before surgery or as a primary treatment for inoperable tumors.
Head and Neck Cancers
Radiation therapy is highly effective in treating cancers of the throat, tongue, and mouth, often combined with chemotherapy.
Brain Tumors
Stereotactic radiosurgery (SRS) is commonly used for treating brain tumors, delivering high doses of radiation to very specific areas.
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