Radiotherapy for Cancer Treatment: Process, Side Effects & Costs in India

Radiotherapy (radiation therapy) is one of the most common and effective treatments for cancer. It uses high-energy radiation to destroy cancer cells and shrink tumours, either as a standalone treatment or in combination with surgery and chemotherapy. This guide explains how radiotherapy works, what types are available in India, typical costs, and financial support options.

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Types of Radiotherapy Used in India

Common types of radiotherapy used in India include External Beam Radiation Therapy (EBRT), Intensity-Modulated Radiation Therapy (IMRT), Stereotactic Radiosurgery (SRS/SBRT), Proton Therapy, and Brachytherapy (internal radiation). IMRT and SBRT are now standard at most major cancer hospitals. Proton therapy is available at a limited number of centres.

Radiotherapy Costs in India

Radiotherapy costs in India typically range from ₹1.5 lakh to ₹10 lakh depending on the type, number of sessions, hospital, and whether it’s combined with chemotherapy. Government hospitals are significantly cheaper; leading private hospitals charge more for advanced techniques like IMRT and proton therapy.

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Financial Support for Radiotherapy

Cancer treatment costs can quickly exceed most families’ savings. Crowdfunding for cancer treatment has helped thousands of Indian patients fund chemotherapy, radiotherapy, and surgery costs through Ketto. For those navigating the financial side of a cancer diagnosis, our complete guide on how to raise money for cancer treatment walks through every available option.