CyberKnife in Turkey
CyberKnife is a brand of robotic system — a radiation source on a moving robotic arm with image guidance — that delivers the stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT) the U.S. National Cancer Institute defines: high-dose radiation aimed precisely at a tumor in a few sessions, sparing more of the healthy tissue around it. It treats tumors in the brain and body. Because it is a specific machine, availability in Turkey is hospital-specific: whether a given Istanbul or Turkey center actually operates a CyberKnife — rather than another radiosurgery platform — is something you must confirm directly with that named facility. OncologyIstanbul™ isn’t a hospital — we give you a free 72-hour review of your reports and the tools to verify any center yourself.
What CyberKnife is
CyberKnife is a brand name, made by Accuray, not a treatment category of its own. It is a robotic system — a radiation source mounted on a moving robotic arm with image guidance — that delivers the techniques the U.S. National Cancer Institute calls stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT). NCI describes these as external radiation therapy that uses special equipment to position the patient and precisely deliver radiation to a tumor — a high dose given in a single treatment or a small number of sessions, which helps spare healthy tissue near the tumor. That precision is the whole point of the technique, and it is why CyberKnife and platforms like it are discussed for well-defined tumors near structures that are hard to spare. For the primary-source definitions, see the NCI’s entry for stereotactic body radiation therapy (opens in a new tab) and stereotactic radiosurgery (opens in a new tab).
Which cancers it’s considered for
Because CyberKnife delivers SRS and SBRT, it is discussed for the situations the NCI lists for those techniques. NCI notes stereotactic radiosurgery is used to treat brain tumors and other brain disorders that cannot be treated by regular surgery, and stereotactic body radiation therapy is used to precisely treat tumors elsewhere in the body in a small number of high-dose sessions. These are the situations where it is considered— not a guarantee it is the best choice for any one person.
- Brain tumors and lesions. Well-defined tumors and other brain disorders that regular surgery cannot reach, where SRS concentrates dose on the target.
- Spine tumors. Tumors on or near the spinal cord, where limiting dose to nearby nerve tissue is a priority.
- Lung tumors. Selected small, isolated lung tumors treated with SBRT in a few sessions.
- Prostate cancer. Case by case, where a radiation oncologist judges a tightly focused, few-session plan appropriate.
- Liver and pancreas tumors. Selected tumors in the body where a compact, precise dose is an advantage — decided individually.
Important context: whether this approach fits your case — and whether a CyberKnife specifically or another radiosurgery platform is used — is a decision for the treating radiation-oncology team based on your imaging and pathology, not a marketing claim. See also the treatments & technology hub.
Availability in Turkey — the honest part
This is where a lot of medical-tourism marketing overreaches, so we won’t. CyberKnife is a specific, branded machine — some hospitals own one and many do not. And the technique it delivers, stereotactic radiosurgery, can also be delivered on other platformssuch as a Gamma Knife or a linear-accelerator-based system, so a center that advertises “radiosurgery” does notautomatically have a CyberKnife on site. In Turkey, availability is hospital-specific. We do not claim broad availability, and we won’t tell you a given Istanbul center operates a CyberKnife unless it genuinely does. If this technology is on the table for your case, the honest step is to confirm it directly with a specific, named facility — ask exactly which system they operate, and to see it — and to check that facility’s state authorization yourself before you commit to travelling.
What it costs
There is no single price for CyberKnife treatment, and we won’t invent one. The cost is driven by the treatment plan — the number of sessions (fractions), the planning and image guidance involved, and the fact that it requires a specialized system and team. Any real figure has to come from the specific center as an itemized written quote, and it depends entirely on your plan. Every price we publish today is an illustrative placeholder pending verified quotes, and each figure is itemized so you can hold a real quote up against it, line by line. See the Turkey Oncology Price Index or the full cancer treatment cost in Turkey breakdown. You pay the treating center directly, only after you approve an itemized written quote — never us.
The center, verified
We don’t show you a “top CyberKnife clinic” ranking or a wall of smiling doctors — those are the easiest things to fabricate, and with a machine this specific an unverified claim is worse than useless. Instead, if this technology is genuinely part of your plan, you’re pointed to a state-authorized center and shown how to verify its authorization against the Republic of Turkey Ministry of Health’s own records and, where it applies, its JCI accreditation in JCI’s public directory before you commit — and to confirm the specific radiosurgery system with the facility itself. Named specialist profiles appear only when a verified, consented physician is behind the name. See the full guide to cancer hospitals in Istanbul and how to check one yourself.
Related treatments & diagnostics
Check everything here — us included
Common questions
Is CyberKnife available in Turkey?
Not everywhere, and we won't pretend otherwise. CyberKnife is a specific branded system — a robotic radiosurgery machine made by Accuray — that some hospitals own and many do not. Just as important: a center that offers 'stereotactic radiosurgery' does not automatically have a CyberKnife, because that same technique can be delivered on other platforms (for example a Gamma Knife or a linear-accelerator-based system). So whether a specific Istanbul or Turkey center actually operates a CyberKnife is something you must confirm directly with that named facility, not assume from a general 'we do radiosurgery' claim. OncologyIstanbul™ is not a hospital and does not operate a CyberKnife; if this technology is part of what your own doctors are considering, we can help you organize your reports and check any facility's state authorization, but we will never claim a machine is on site when it may not be.
What is CyberKnife, and how is it different from regular radiation?
CyberKnife is a brand name, not a treatment category. It is a robotic system — a radiation source mounted on a moving robotic arm with image guidance — that delivers the techniques the U.S. National Cancer Institute calls stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT). NCI describes these as external radiation therapy that uses special equipment to position the patient and precisely deliver radiation to a tumor, with a high dose given in a single treatment or a small number of sessions rather than the many daily treatments of standard radiation. The aim is to concentrate dose on the tumor while sparing nearby healthy tissue. Whether this approach fits a given case — and whether CyberKnife specifically or another platform is used — is a decision for a radiation oncologist based on your tumor and its location.
Which cancers is CyberKnife used for?
Because CyberKnife delivers SRS and SBRT, it is discussed for the situations NCI lists for those techniques. NCI notes stereotactic radiosurgery is used to treat brain tumors and other brain disorders that cannot be treated by regular surgery, and stereotactic body radiation therapy is used to precisely treat tumors elsewhere in the body — sites commonly include the lung, spine, prostate, liver and pancreas — in a small number of high-dose sessions. It is often considered when a tumor is well-defined and sits near a structure that standard radiation would be harder to spare. Which patients actually benefit is individual and decided by the treating radiation-oncology team after reviewing your imaging and pathology — it is not something to promise in advance.
How much does CyberKnife treatment cost, and can you quote me a price?
We will not invent a number. The cost is driven by the treatment plan — the number of sessions (fractions), the planning and image guidance involved, and the fact that it requires a specialized system and team. Any real figure has to come from the specific center as an itemized written quote, and it depends entirely on your plan. Every price OncologyIstanbul™ publishes today is an illustrative placeholder pending verified quotes; see the Turkey Oncology Price Index and the cancer-treatment-cost breakdown for how we itemize. You pay the treating center directly, only after you approve an itemized quote — never us.
This page is part of the wider guide to cancer treatment in Istanbul, Turkey. When you’re ready, the free second opinion organizes your reports into a verified case file in your language, so you and your own doctor can weigh whether CyberKnife-style radiosurgery even applies.
Start with a free 72-hour case review
Send your imaging and pathology. Get a verified case file in your language — free, confidential, no obligation.
This page is general information, not medical advice. Every cancer case is individual; whether CyberKnife-style radiosurgery is appropriate, and where it is available, must be confirmed with a treating radiation oncologist and the specific facility, and does not replace in-person examination or the judgment of your treating team.