Your life.
Your treatment.

True robotic precision for personalized radiotherapy.

What is the CyberKnife System?

What types of cancer does CyberKnife treat?

What to expect with CyberKnife treatment?

Patient Stories

Read first hand accounts of successful cancer treatments

Why the CyberKnife System?

Proven Outcomes

Excellent long-term cancer control

Fewer Treatments

A less disruptive option with a faster return to your everyday life

Minimized Side Effects

Significantly reduced incidence of side effects

True robotic precision

Anywhere in the body
CyberKnife System radiotherapy treats cancer with true robotic precision

Brain Tumors

Lung Cancer

Spinal Cancer

Liver Cancer

Pancreas Cancer

Prostate Cancer

What is the
CyberKnife System?

The CyberKnife System is the first and only fully robotic radiotherapy device. CyberKnife uses an approach called stereotactic body radiation therapy (SRS SBRT), delivering precise doses of radiation with extreme accuracy — and accounting for tumor or patient movement in real-time.

Proven Technology

The CyberKnife System uses leading-edge robotics and artificial intelligence technology, but it’s not new. CyberKnife is approved for treating a variety of cancers, including brain tumors, breast, liver, lung, pancreatic and prostate cancers.

Find a CyberKnife Treatment Center Near You

Keep up with CyberKnife

Share Your Story

Educating others about your experience with the CyberKnife® System can help others who face similar decisions about their own cancer treatment choices.

If you are interested in sharing your story, please fill out the form below and an Accuray representative will contact you.
Please note: Accuray is the manufacturer of the CyberKnife®, TomoTherapy®, and Radixact® Systems. As the manufacturer, we are unable to provide specific medical advice, view medical records, or schedule appointments.
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Important Safety Statement: Most side effects of radiotherapy, including radiotherapy delivered with Accuray systems, are mild and temporary, often involving fatigue, nausea, and skin irritation. Side effects can be severe, however, leading to pain, alterations in normal body functions (for example, urinary or salivary function), deterioration of quality of life, permanent injury and even death. Side effects can occur during or shortly after radiation treatment or in the months and years following radiation. The nature and severity of side effects depend on many factors, including the size and location of the treated tumor, the treatment technique (for example, the radiation dose), the patient’s general medical condition, to name a few. For more details about the side effects of your radiation therapy, and if treatment with an Accuray product is right for you, ask your doctor.