CyberKnife: A Non-Invasive Cancer Treatment



Cancer is gradually becoming more common, spreading in a new part of the body, introducing a new type every five years. In some critical cases, it becomes impossible to treat cancer. Here, CyberKnife comes to rescue, which is known for treating cancer from areas where surgery, chemotherapy and radiotherapy can’t be considered for the treatment.

Unlike chemotherapy and radiation therapy, CyberKnife system is designed to provide accuracy that only targets the cancerous cells, leaving the healthy cells alone. CyberKnife is a non-surgical treatment that helps in faster recovery of the patients.

What is CyberKnife?

CyberKnife is a next-gen radiation therapy system, manufactured and designed by Accuray incorporated. This system can be used in the treatment of benign tumours, cancer, malignant tumours, and various other medical conditions.

CyberKnife can be defined as an advanced radiation therapy system that works more precisely delivering accuracy without showing any significant side-effects or risk symptoms.

CyberKnife is effective in treating the following conditions:

Brain Cancer

Prostate Cancer

A cancerous growth in the spinal cord

Lung Cancer

Liver Cancer

Neck or Head Cancer

Breast Cancer

Non-Cancerous Tumours

Benefits of CyberKnife

Non-Surgical Procedure

CyberKnife is a non-surgical procedure that targets cancerous cells with its radiation beams that prevent them from multiplying or spreading in the body, gradually killing them.

Faster Results

The radiation beams used in this therapy are twice more powerful than radiation therapy that helps in killing the cancerous cells within two to five therapy appointments.

High Accuracy

Unlike surgery or radiation therapy, the precision used in this system is 40 times more accurate.

Faster Recovery

CyberKnife is a non-invasive procedure which treats the patient using radiations, without making an incision on his/her body. This automatically helps in speedier recovery as the patient doesn’t have to wait for his/her surgical wounds to heal.

Limited Risk

Unlike surgery, chemotherapy and radiation therapy, CyberKnife radiosurgery has limited risk, that fade away within a few weeks after the operation allowing the patient to go back to their usual routine. 


CyberKnife system comes with a robotic maneuverability that can be used to deliver highly individualized treatments by the doctors. CyberKnife is a robotic arm that provides unlimited flexibility to the doctors. CyberKnife makes it possible for doctors to target a tumour in any part of the body, from any conceivable angle.

CyberKnife Treatment Procedure

CyberKnife radiosurgery system uses a lightweight radiation accelerator, which is attached to its robotic arm structure that helps in delivering intensely focused doses or beams of radiation, on to the targeted tumour that needs to be killed in the patient. It uses its robotic arms maneuverability, allowing the surgeons to administrate multiple radiation beams at the same time targeting different parts of the body from various angles and positions.

CyberKnife Treatment cost in India

The cost of CyberKnife Treatment in India ranges starts from USD 5,500 depending on the case of the patient and the appointments used by the patients.


Is CyberKnife Painful?

No, CyberKnife is a non-invasive radiosurgery treatment that doesn’t require any surgical incisions. It uses powerful radiation beams that meticulously target the abnormal or cancerous cells only, without affecting the healthy blood cells. 

How successful is CyberKnife?

CyberKnife is the fastest way of curing cancer available in the medical world today, which uses less radiation, and has fewer risk factors than other traditional treatment like surgery and radiation therapy. As of now, the research shows that CyberKnife has a success rate of almost 100 per cent.

Are there any side-effects of CyberKnife?

Most side-effects caused due to CyberKnife treatment are very mild and temporary, that include slight fatigue or nausea. However, it is a type of radiation therapy, so the individual patient might respond to differently, leading to permanent injury or can even cause death.

Explore to learn more about CyberKnife or search for the hospitals that provide this treatment in India. 

Upasana Roy Chaudhary

Upasana, the author, is an avid blogger. She loves swimming and is a fitness freak. A cup of green t..


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