Frequently Asked Questions
1. What distinguishes CyberKnife from Gamma Knife?
- The main difference between the two radiosurgery techniques – Gamma Knife and CyberKnife – is that Gamma Knife requires a massive metal frame to be screwed onto the patient's skull, whereas CyberKnife is a painless and non-invasive procedure. As the system travels around the patient, the patients can relax on the therapy table.
- Patients who have CyberKnife do not need general or local anesthesia for the procedure, unlike those who have Gamma Knife.
- Another distinction is that CyberKnife is a robotic device that can target a tumor in various places of the body with pinpoint accuracy from over 1,300 positions, whereas Gamma Knife is limited to 190.
- CyberKnife is used to treat tumors situated anywhere in the body with one to five treatment sessions, whereas Gamma Knife can only be used to treat cancers in the brain or cervical spine with high-dose radiation in a single treatment.
2. Why is CyberKnife precision so important?
For a long time, radiation therapy has been utilized to treat many types of cancers throughout the body. The doctor can eliminate malignant cells while minimizing radiation exposure to healthy tissues thanks to the precision and accuracy of radiation administration to the target.
This reduces the likelihood of adverse effects and complications following therapy. Because of the minimum side effects, the patient can have a higher quality of life both during and after treatment.
3. Are there any risks associated with Cyberknife treatment?
Nausea, Fatigue, and Headache are some of the radiation's short-term negative effects:
4. Is the procedure painful?
It is a completely non-invasive procedure that provides no discomfort to the patient. The patient lies down on the treatment couch during the treatment session and does not need to move.
5. Is there a CyberKnife in India?
Yes, cyberknife is available at few of the best cancer hospitals in India. IndiCure helps you get the most affordable cyberknife treatment in India with board certified doctors.
6. What is the duration of a CyberKnife treatment?
Treatments are done as outpatient procedures, with each session lasting 30 to 90 minutes. The number of treatments necessary varies based on the size, location, and shape of the tumor, but usually just one to five daily sessions are needed.
7. What is CyberKnife's success rate?
The five-year disease-free survival percentage for low-risk prostate cancer patients treated with CyberKnife was 97.3 percent.
8. Is CyberKnife a better alternative than surgery?
CyberKnife provides local control and effectiveness that is comparable to surgery in many clinical scenarios. CyberKnife, on the other hand, has a lower chance of negative effects due to its non-invasive nature. Besides, Real-time tumor tracking reduces radiation exposure to neighboring healthy tissues.