MR-Linac Radiotherapy

What is MR-Linac Radiotherapy?

MR-Linac (Magnetic Resonance Linear Accelerator) is a revolutionary cancer treatment system that combines high-dose radiation therapy with continuous MRI imaging. Unlike conventional radiotherapy systems, MR-Linac provides real-time, high-resolution images of the tumour during treatment, allowing oncologists to precisely track and adapt to any changes in tumour shape, size, or position.

This dynamic tracking enables the maximisation of tumour targeting while minimising radiation exposure to surrounding healthy tissue. MR-Linac is especially beneficial for tumours located in areas prone to movement, such as the lungs, abdomen, and pelvis.

Who Benefits from MR-Linac Treatment?

MR-Linac is suitable for patients with solid tumours that are:

· Located near or within soft tissues or moving organs

· Likely to shrink or change shape during treatment

· In critical or sensitive areas where precision is vital

Common Cancer Types Treated with MR-Linac:

· Lung cancer

· Liver cancer

· Pancreatic cancer

· Prostate cancer

· Bladder cancer

· Cervical and rectal cancers

· Head and neck cancers

· Breast cancer

· Spine and brain tumours

· Kidney cancer

· Oligometastatic cancers (limited spread)

Advantages of MR-Linac Radiotherapy

MR-Linac overcomes many limitations of conventional radiation therapy, offering unparalleled precision and adaptability.

Key Benefits:

· Real-time tumour visualisation during treatment

· Accurate delivery of high-dose radiation to the tumour only

· Fewer side effects due to reduced exposure of healthy tissue

· Fewer treatment sessions required

· Adaptable treatment plans based on daily anatomical changes

· Improved quality of life compared to conventional radiation

What to Expect During Treatment

· Duration: Each session typically lasts about 10–15 minutes

· Positioning: You will lie inside the MRI machine; it’s painless and non-invasive

· Comfort: Noise-cancelling headphones or video screens are available to enhance relaxation

· Post-Treatment: Most patients return to normal activities immediately after each session

Potential Side Effects

While MR-Linac significantly reduces side effects compared to traditional radiotherapy, patients may still experience mild symptoms:

· Fatigue

· Nausea

· Loss of appetite

· Redness or irritation in the treatment area

· Temporary hair loss (localised)

For prostate and pelvic cancers, MR-Linac minimises long-term urinary and bowel complications such as:

· Urinary stricture

· Cystitis

· Proctitis

· Sexual dysfunction

When Should You Consult for MR-Linac Radiotherapy?

Consult a radiation oncologist for MR-Linac if:

· You have been diagnosed with a tumour in the lung, abdomen, or pelvis

· Your tumour is near sensitive structures (e.g., spinal cord, bladder)

· You require adaptive radiotherapy due to tumour movement or response to treatment

· You seek high-dose precision therapy with fewer sessions and reduced toxicity

Why Choose Medassure for MR-Linac Radiotherapy in India?

At Medassure Healthcare, we connect patients with India’s top oncology centres offering the latest MRI-guided radiation technologies, including MRIdian Linac systems. We coordinate personalised treatment plans with world-class radiation oncologists who are pioneers in precision oncology.

Our partner hospitals are at the forefront of research and clinical innovation, using MR-Linac systems to offer adaptive radiotherapy that changes with you, every day, every breath. Like leading global institutions, our experts educate and guide practitioners across India, ensuring every patient benefits from global best practices and cutting-edge cancer care.

We provide a seamless treatment journey for both domestic and international patients, including:

· Expert second opinions and case evaluations

· Hospital and doctor coordination

· Travel and accommodation support

· Visa assistance and follow-up care planning

· Cost-effective, transparent treatment packages

Take the First Step Toward Precision Cancer Care

Experience the power of real-time, targeted radiation with MR-Linac technology. Let Medassure Healthcare guide you to the most advanced and compassionate cancer treatment available in India.