RADIATION ONCOLOGY
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Radiation Oncology
Radiation oncology plays a key role in modern cancer treatment by utilizing high-energy radiation to target and eliminate cancer cells. Combining this method with surgery and chemotherapy can help improve treatment success and patient care. As technology advances, radiation therapy has become more precise and effective, offering hope to millions fighting 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 such as CT scans and MRI scans. Based on this evaluation, a personalized treatment plan is then developed, tailored to the patient’s specific cancer type and stage.
RADIATION ONCOLOGY
Radiation oncology uses modern radiation techniques to destroy cancer cells accurately while protecting nearby healthy tissue. This specialized field plays a crucial role in cancer care, offering tailored and effective treatment strategies for every patient.
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 throughout the body.
Breast Cancer
Radiation is frequently employed following surgery to destroy any remaining cancer cells present in the breast tissue.
Gastrointestinal Cancer
Cancers of the digestive system, such as stomach and colon cancers, often benefit from radiation, either before or after surgery.
Treatment
Removal of the tumor is often the primary goal, especially when combined with chemotherapy or radiation for better results.
Genitourinary Cancer
Bladder, kidney, and prostate cancers are commonly treated with radiation, providing an effective and reliable alternative to surgery.
Lymphoma
Both Hodgkin and non-Hodgkin lymphomas respond well to carefully targeted radiation therapy.
Leukemia and Myeloma
Blood cancers often require a strategic combination of radiation and chemotherapy for optimal treatment results, supporting full recovery.
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 is 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 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, 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 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
Usually costs between INR 1.5 lakh and 3 lakh depending on the treatment sessions. The final price may vary based on hospital facilities and cancer type.
Brachytherapy
Generally ranges from INR 2 lakh to 4 lakh based on the procedure complexity. Costs can differ according to the radioactive implants and treatment duration.
Advanced Techniques
These modern radiation therapies can cost up to INR 5 lakh. Pricing depends on technology used, tumor condition, and hospital expertise.
ADVANCEMENTS
in Radiation Therapy
Leading cancer centers across Delhi and Chennai deliver cutting-edge radiation treatments with expert oncology specialists.
Intensity-Modulated Radiation Therapy (IMRT)
IMRT uses sophisticated computer algorithms to shape radiation beams precisely to the contour of the tumor. This technique enables higher doses of radiation to reach cancerous cells while reducing exposure to surrounding healthy tissues. As a result, patients experience fewer side effects and improved treatment efficacy overall.
Image-Guided Radiation Therapy (IGRT)
IGRT incorporates real-time imaging during radiation therapy sessions. This ensures radiation beams are accurately aligned with the tumor position, even if movement occurs between sessions. The precision of IGRT enhances treatment success rates, especially for tumors 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 total treatment sessions and accelerates patient recovery significantly.
Proton Therapy
Proton therapy uses protons instead of traditional X-rays to target tumors. This allows for deeper penetration and more accurate radiation delivery, especially beneficial for pediatric patients and those with tumors 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
An internal radiation treatment that places radioactive sources close to or within the tumor area.
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
Doctors use radiation therapy to shrink tumors prior to surgery or to treat inoperable cancers effectively.
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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