
Advancing Cancer care through Precision Radiotherapy
Comprehensive Cancer Care. Providing ethical and accessible treatment since 1954.

“As the Head of the Department of Radiation Oncology at the Cancer Institute (WIA), Adyar, it is my privilege to share our vision and commitment to the communities we serve. For over seven decades, the Cancer Institute has stood as a beacon of hope—championing equitable, compassionate, evidence-based cancer care for every individual, irrespective of background or circumstance. Today, as cancer care grows more sophisticated, our mission remains clear: to deliver world-class radiation therapy rooted in scientific rigor, supported by advanced technology, and delivered with the utmost empathy. Our team of clinicians, physicists, technologists, and nurses work with a shared purpose—to provide safe, precise, and personalised treatments that improve outcomes while preserving quality of life. We are equally committed to continuous learning, training the next generation of oncologists, advancing research, and collaborating with national and international partners to raise the standards of cancer care in India. Our work is strengthened by the trust and support of our patients, caregivers, donors, and institutional stakeholders, to whom we remain deeply grateful. As we look ahead, we reaffirm our dedication to innovation, integrity, and patient-centric care. Together, we can build a future where every patient has access to timely, high-quality cancer treatment and the confidence that they are never alone in their journey”
Advancing Cancer care through Precision Radiotherapy
The Department of Radiation Oncology is dedicated to the treatment of cancer using advanced radiation therapy techniques. Radiation therapy is a safe and effective method that uses high-energy rays to destroy cancer cells while preserving as much normal tissue as possible.
Our department provides comprehensive care for patients with all types of cancers, including cancers of the breast, head and neck, brain, lung, gastrointestinal system, prostate, gynecological organs, and pediatric cancers.
We focus on delivering personalized treatment, ensuring that every patient receives care tailored to their specific condition. Our team works closely with specialists in surgery, medical oncology, radiology, and pathology to provide a multidisciplinary approach for the best possible outcomes. Our department is staffed by experienced radiation oncologists, medical physicists, radiation therapists, and oncology nurses, all committed to providing compassionate and high-quality care.
Please consult our specialized department if you experience any of these distress indicators:
This is the most common form of radiation treatment. Radiation is delivered from a machine outside the body and directed precisely at the tumor.
Uses imaging to target tumors in three dimensions
Uses daily imaging to improve accuracy
Delivers radiation quickly with high precision
A highly precise form of radiation given in a few high-dose treatments.
Typically used for brain tumors
Used for tumors in the lung, liver, spine, and prostate
Radiation is delivered from inside the body using small radioactive sources placed in or near the tumor. Commonly used in cervical, uterine, prostate, and breast cancers. Allows high doses to the tumor with minimal exposure to surrounding tissues.
It is a non-invasive technology that uses real-time surface imaging to ensure accurate patient positioning and continuous monitoring during radiation delivery. It enhances precision while minimizing the need for additional radiation exposure from imaging.
Deep Inspiration Breath Hold (DIBH) is a technique where patients hold their breath during radiation delivery, allowing the lungs to expand and move the heart away from the treatment area. This significantly reduces radiation exposure to the heart, especially in left-sided breast cancers.
Used to relieve symptoms such as pain, bleeding, or pressure caused by cancer, especially in advanced stages. Focuses on improving comfort and quality of life.
High Dose Rate internal radiation treatment system.
Advanced high-precision linear accelerator with Flattening Filter Free technology and dedicated simulation.
Premium linear accelerator platform with integrated imaging.
Highly versatile image-guided linear accelerator.
Dedicated simulation scanner for accurate treatment planning.
Ultra-fast high-image-quality radiotherapy system.
Standard external beam telecobalt machine.
Advanced Surface Guided Radiation Therapy tracking system.

MBBS, MD Radiation Oncology

MBBS, DMRT, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, DMRT, DNB Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, DMRT, DNB Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology

MBBS, MD Radiation Oncology
The first Telecobalt therapy unit in South East Asia was installed in 1956
The first indigenous radiotherapy simulator was designed and installed in 1969
The First Linear accelerator in the country was installed at the institute in 1976
First in India to try Hyperbaric oxygen with RT (1979).
First Medical Physics Dept. in our country(40 Yrs)
First Hyperthermia Unit installed at CI in 1983.
First Intra Operative Radiotherapy (IORT) facility and the first indigeneously designed and built brachytherapy unit was installed in 1995
First Rapid Arc Treatment installed and initiated in our country.(2009)
A testament to our pioneering contributions in medical care and research, establishing a legacy of clinical excellence.
Leading center in training international and national postgraduate fellows.
University Gold Medal in MD Radiation Oncology Examination - 2024
Our team has presented posters and papers in several international and national conferences like ASTRO, FIGO, FARO, ESMO, ESTRO, ACRO, ISOCON, Global cancer congress, Indian cancer congress, AROI, IBSCON etc
Our team is National faculty for Prestigious teaching programmes like AROI ESTRO Gynec, National AROI and State AROI conferences
Participated in Quality improvement projects conducted by the National Cancer Grid
Involved in a number of randomized controlled clinical trials (Single centre and multi-centre)
Our team is recipient of ICMR grants, underwhich randomised control trials are being conducted
We are also a part of Multinational trials in the field of Gynec Oncology
Expert oncology care is just an appointment away. Our multidisciplinary team is here to provide you with the most advanced care in a supportive environment.
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