Resources
Prostate Cancer Awareness Month: Emphasizing Early Detection
September 5, 2025 - September turns the spotlight on Prostate Cancer Awareness Month, a vital time to enhance understanding of a health issue affecting countless men worldwide. At Columbus CyberKnife, we are dedicated to broadening knowledge, advocating for prompt diagnosis, and delivering comprehensive care for individuals affected by prostate cancer. Prostate cancer ranks as…National Dosimetrist Day 2025: Recognizing Medical Dosimetrists’ Impact on Radiation Oncology
August 19, 2025 - Each year on August 20th, we acknowledge and celebrate National Dosimetrist Day, a time to recognize the critical contributions of medical dosimetrists. Though often working outside the direct patient view, these professionals are central to radiation oncology, dedicated to delivering safe, precise, and impactful cancer treatments. On August 20, 2025,…Dr. Gokhale Discusses Trigeminal Neuralgia on NBC4
May 23, 2025 - Trigeminal Neuralgia is a painful condition; treatment for it should not be. Trigeminal neuralgia (TN) is a rare and excruciating nerve disorder that can occur when a blood vessel compresses the trigeminal nerve, the largest nerve in the head, and causes debilitating pain in various parts of the face and…Screening Guidelines for Prostate Cancer
April 28, 2025 - Prostate cancer is the second most common cancer in American men. While it is true that not all prostate cancers require immediate treatment, early detection is still one of the most important factors in surviving cancer. If your family medical history, lifestyle, or other factors indicate that you are at…Kidney Cancer Awareness Month
March 28, 2025 - National Kidney Cancer Awareness Month is observed in March each year. This month is dedicated to raising awareness about kidney cancer, its symptoms, risk factors, and treatment options. The goal of National Kidney Cancer Awareness Month is to: Educate the public about kidney cancer Encourage regular screenings and early detection…National Cancer Prevention Month
February 25, 2025 - February is National Cancer Prevention Month and the American Institute for Cancer Research (AICR), an American cancer research organization associated with the World Cancer Research Fund, states that research has shown that more than 40 percent of all cancers diagnosed and nearly half of all deaths from cancer in the…Why Getting a Second Opinion Matters
January 22, 2025 - It is often suggested that if you have been diagnosed with cancer, seeking a second opinion will allow you to learn more about your cancer type and make truly informed decisions about your treatment options. Getting a second opinion is an important part of becoming educated about a cancer diagnosis…Coping with Cancer during the Holidays
December 18, 2024 - Dealing with cancer is never easy, but it becomes even more difficult during a hectic time like the holidays. The holidays are filled with excitement and cheer, but the season is also a busy time of year, and trying to add in cancer treatment appointments or follow-up appointments, can be…November is Lung Cancer Awareness Month
November 23, 2024 - November is National Lung Cancer Awareness Month. During the month, people throughout the country come together to support the lung cancer community and raise awareness about the disease. Lung cancer is a cancer that forms in tissues of the lung, usually in the cells lining air passages. The two main…October is Facial Pain Awareness Month
October 22, 2024 - Facial Pain Awareness Month is observed every October. The Facial Pain Association (FPA) raises awareness about facial pain during this month by sharing information, stories, and promoting events. Facial pain can range from acute to chronic and can be caused by tissue or nerve injury. One of the conditions that…Dr. Gokhale Discusses Trigeminal Neuralgia on NBC4
Watch Dr. Abhay Gokhale, radiation oncologist at Columbus CyberKnife, discuss Trigeminal Neuralgia and highlight how the CyberKnife system provides effective symptom relief for this condition on WCMH-TV’s Daytime Columbus.
Dr. Widman Discusses Prostate Cancer on NBC4
Watch Columbus CyberKnife Medical Director, Douglas W. Widman, MD, discuss prostate cancer, the second most common cancer in men in the United States, on WCMH-TV’s Daytime Columbus.
Dr. Gokhale Discusses Trigeminal Neuralgia on Good Day Extra
Watch Abhay Gokhale, MD, radiation oncologist at Columbus CyberKnife, discuss Trigeminal Neuralgia, how the condition is treated with the CyberKnife® system, and the benefits of CyberKnife treatment with the team at Good Day Extra.
Dr. Widman Discusses Prostate Cancer on Good Day Extra
Watch Columbus CyberKnife Medical Director, Douglas W. Widman, MD, discuss prostate cancer (risk factors, signs and symptoms, current stats, and diagnosis) and how the disease is treated with the CyberKnife® system on Good Day Extra.
Second Opinion Services
Dr. Widman, a Radiation Oncologist at Columbus CyberKnife, discusses the importance of a second opinion and highlights the CyberKnife technology for prostate cancer.
Break Free from TN Pain
Vernon Traxler endured the agony of trigeminal neuralgia for over 16 years. Discover how the the CyberKnife brought him relief. Watch him share his journey and how he feels after the treatment.
Stop the Severe Suffering
Appearing on Daytime Columbus, our radiation oncologist, Dr. Abhay Gokhale, discusses how the CyberKnife system treats the excruciating pain associated with trigeminal neuralgia.
Dr. Heuser's Journey
Discover how Dr. Heuser, a highly respected general surgeon, made the pivotal decision to choose the CyberKnife technology in his personal battle against prostate cancer.
Precision. Power. Victory.
CyberKnife targets tumors with pinpoint accuracy, delivering high-dose radiation directly to the tumor while minimizing damage to healthy tissue, resulting in fewer side effects.
Precise Prostate Treatment
Watch Dr. Douglas W. Widman, our Medical Director, on Daytime Columbus as he explains how we can treat prostate cancer in five or fewer treatments using the CyberKnife system.
Frequently Asked Questions
We’re here to help you find the answers you need
General Questions›
CyberKnife system›
- Cancerous tumors (such as those in the brain, spine, lung, liver, pancreas, prostate, and kidney)
- Benign tumors
- Arteriovenous malformations (AVMs)
- Trigeminal neuralgia
- Movement disorders (such as essential tremor)
- Recurrent tumors after previous radiation treatment
- Robotic Precision: The CyberKnife system employs a robotic arm that can move with great freedom, enabling precise radiation delivery from virtually any direction.
- Real-Time Tracking: It uses real-time imaging to continuously monitor the patient's position and adjust the radiation beam accordingly, ensuring accuracy even if the patient moves during treatment.
- Intelligent Tumor Tracking: The system's advanced software can track and adjust the radiation beam in response to the tumor's motion, such as breathing or other organ movements.
- No surgery
- No anesthesia
- No hospital stay
- No pain
- No rehabilitation
- No risk of bleeding or infection
- No head frame
- Minimal to no side effects
- Quick return to normal everyday life
- Shorter treatment program compared to conventional radiotherapy
CyberKnife Treatment›
It's important to note that certain tumors may exhibit signs of recurrence or progression. Thus, regular follow-up appointments are crucial to assess the tumor's status and make informed decisions regarding further treatment or management.
Radiation Therapy›
- Pinpoint Accuracy: CyberKnife uses real-time imaging and tracking to continuously adjust the radiation delivery, ensuring precise targeting of the tumor throughout the treatment.
- Minimized Radiation Exposure: The system's advanced targeting capabilities minimize radiation exposure to healthy tissues surrounding the tumor, reducing the risk of complications.
- Non-Invasive: Unlike traditional surgery, CyberKnife is a non-invasive treatment that does not require incisions or anesthesia. It delivers radiation externally.
- Frameless: CyberKnife utilizes advanced image-guidance technology, eliminating the need for rigid immobilization frames that are used in traditional radiosurgery.
- Fewer Treatment Sessions: CyberKnife typically requires fewer treatment sessions than traditional radiotherapy, often completing treatment in just a few sessions instead of weeks.
Here are the key differences between them:
Stereotactic Radiotherapy (SRT): SRT refers to the broader category of treatments that use precise imaging and targeting techniques to deliver radiation to tumors with high accuracy. It can be used to treat tumors in various locations throughout the body, including the brain.
Stereotactic Body Radiotherapy (SBRT): SBRT is a specific type of SRT that focuses on treating tumors in the body outside of the brain. It delivers a highly concentrated dose of radiation to the tumor while minimizing exposure to nearby healthy tissues. SBRT is typically administered in a few treatment sessions, usually between 1 and 8.
Stereotactic Radiosurgery (SRS): SRS is a form of SRT that specifically targets tumors in the brain. Unlike traditional surgery, SRS does not involve making an incision. Instead, it uses multiple beams of radiation to precisely target the tumor while sparing surrounding healthy brain tissue. SRS is typically delivered in a single session, although in some cases, multiple SRS treatments may be needed.
In summary, SRT is the broader category that encompasses both SBRT and SRS. SBRT focuses on treating tumors in the body, while SRS specifically targets brain tumors. Both SBRT and SRS employ precise targeting to deliver a concentrated dose of radiation while minimizing damage to healthy tissues.