Accessibility Statement Skip Navigation
  • Resources
  • Blog
  • Journalists
  • +44 (0)20 7454 5110
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All Public Company News
      • All Multimedia News
      • View All News Releases

      • Regulatory News

      • D/A/CH Regulatory News
      • UK Regulatory News
      • View All Regulatory News

  • Business & Money
      • Auto & Transportation

      • Aerospace & Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads & Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking & Road Transportation
      • View All Auto & Transportation

      • Business Technology

      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • View All Business Technology

      • Entertain­ment & Media

      • Advertising
      • Art
      • Books
      • Entertainment
      • Film & Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • View All Entertain­ment & Media

      • Financial Services & Investing

      • Accounting News & Issues
      • Acquisitions, Mergers & Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalisation
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • View All Financial Services & Investing

      • General Business

      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls & Research
      • Trade Show News
      • View All General Business

  • Science & Tech
      • Consumer Technology

      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • View All Consumer Technology

      • Energy & Natural Resources

      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil & Gas Discoveries
      • Utilities
      • Water Utilities
      • View All Energy & Natural Resources

      • Environ­ment

      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • Aerospace & Defence
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation & Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking & Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • Carriers & Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • Animals & Pets
      • Beers, Wines & Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics & Personal Care
      • Fashion
      • Food & Beverages
      • Furniture & Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewellery
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • Advertising
      • Art
      • Books
      • Entertainment
      • Film & Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • View All Entertain­ment & Media

      • Health

      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • View All Health

      • Sports

      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • View All Sports

      • Travel

      • Amusement Parks & Tourist Attractions
      • Gambling & Casinos
      • Hotels & Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • Animal Welfare
      • Corporate Social Responsibility
      • Economic News, Trends & Analysis
      • Education
      • Environmental
      • European Government
      • Labour & Union
      • Natural Disasters
      • Not For Profit
      • Public Safety
      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • View All People & Culture

  • Overview
  • Distribution
  • Paid Placement
  • Multichannel Amplification
  • Disclosure Services
  • SocialBoost
  • Rooms
    • MediaRoom
    • ESG Rooms
  • AI Tools
  • General Enquiries
  • Media Enquiries
  • Partnerships
  • Hamburger menu
  • Cision PR Newswire UK provides press release distribution, targeting, monitoring, and marketing services
  • Send a Release
    • Phone

    • +44 (0)20 7454 5110 from 8 AM - 5:30 PM GMT

    • ALL CONTACT INFO
    • Contact Us

      +44 (0)20 7454 5110
      from 8 AM - 5:30 PM GMT

  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • News in Focus
    • Browse News Releases
    • Regulatory News
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
    • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • Overview
  • Distribution
  • Paid Placement
  • Multichannel Amplification
  • Disclosure Services
  • Cision Communications Cloud®
  • AI Tools
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists
  • General Enquiries
  • Media Enquiries
  • Partnerships
  • Client Login
  • Send a Release
  • Resources
  • Blog
  • Journalists

Accuray: New Data Presented at ESTRO 36 Reinforce Unmatched Versatility and Precision of the CyberKnife® System

This image opens in the lightbox

News provided by

Accuray

11 May, 2017, 11:30 GMT

Share this article

Share toX

Share this article

Share toX

SUNNYVALE, California, May 11, 2017 /PRNewswire/ --

Studies Show the System Provides Excellent Outcomes Throughout the Cancer Treatment Journey, from Primary Cases to Recurrence and Metastatic Disease  

This image opens in the lightbox
CyberKnife® Treatment Delivery System (PRNewsfoto/Accuray)

Accuray Incorporated (NASDAQ: ARAY) announced today that studies on the clinical use of the leading-edge CyberKnife® System continue to demonstrate its benefits across a wide range of cancer indications and stages in the cancer treatment journey. More than 50 studies were presented during poster and oral sessions at the 36th Annual European Society for Radiotherapy & Oncology (ESTRO) Meeting in Vienna, Austria, May 5 - 9, 2017. Some of the studies presented show long-term efficacy and safety with median follow-up exceeding five years.

     (Logo: http://photos.prnewswire.com/prnh/20151126/291246LOGO )

     (Photo: http://mma.prnewswire.com/media/510538/Accuray_CyberKnife_Treatment_Delivery_System.jpg )

CyberKnife stereotactic body radiation therapy (SBRT) is used worldwide for effective management of prostate cancer  

  • Safety, efficacy, and quality of life (QOL) outcomes were reported for 309 patients with low- or intermediate-risk prostate cancer receiving SBRT administered with the CyberKnife System. The study showed cancer control was excellent in both risk groups with 97% of patients free from recurrence at five years. Transient decreases in bowel and urinary QOL were observed, but returned to baseline. Twenty-one U.S. hospitals participated in this prospective study including Swedish Cancer Institute in Seattle, Washington and Beth Israel Deaconess Medical Center in Boston, Massachusetts.
  • A study evaluated the long-term results of CyberKnife prostate SBRT delivered either on consecutive days or every other day. The treatment was well-tolerated with high rates of five-year biochemical relapse free survival (BRFS). Low rates of toxicity were unaffected by the treatment schedule. The research was conducted at the Hacettepe University in Ankara, Turkey.
  • Long-term results of another study conducted on 329 patients with low- and intermediate-risk prostate cancer revealed that extreme hypofractionated radiotherapy delivered with the CyberKnife System is well tolerated and safe with comparable late toxicity as other treatment modalities. Clinicians of the Erasmus MC Cancer Institute, in Rotterdam (The Netherlands) conducted the study.

The CyberKnife System provides benefits for primary cases, recurrent and metastatic diseases 

Recurrent Disease 

  • Although re-irradiation of recurrent diseases can be challenging in clinical practice, four European studies confirmed its feasibility in prostate and rectal cancer, as well as in recurrent high grade gliomas. These studies concluded that re-irradiation with the CyberKnife System is well-tolerated and effective in controlling local recurring disease.
  • A study of CyberKnife SBRT for oligorecurrent liver disease showed treatment was well-tolerated and resulted in favorable survival data. Clinicians at three European hospitals conducted the research.
  • A study evaluated the efficacy and toxicity of single fraction SBRT for isolated nodal failure in prostate cancer patients, after primary surgical or radiation treatment. Treatment with the CyberKnife System provided excellent tolerability and promising biochemical control at 13 months' follow-up. Research was conducted at three Italian hospitals.

Metastatic Disease 

  • A study of patients with solitary extracranial metastases from gynecologic malignancies demonstrated that SBRT delivered with the CyberKnife® System is well-tolerated and highly effective. An excellent 5-year local control of 93.7% was achieved in patients with classical ovarian and uterine primary tumors. Research was conducted at Georgetown University Hospital in Washington, DC.
  • Another study evaluated 206 patients with 326 inoperable pulmonary oligometastases, from colorectal tumors, lung cancers, melanoma, sarcoma, breast carcinoma, and from other sites, treated with SBRT. This long-term follow-up study showed good local control (83% at 2-years and 73% at 5-years) and overall survival (2, 3, and 5-year OS rates were 63%, 47% and 30%, respectively), as well as low rates of serious toxicity. Research was conducted at Erasmus MC-Daniel den Hoed Cancer Center in Rotterdam (The Netherlands).

Technical innovations improve the delivery of radiation therapy  

  • New studies reinforce previous data demonstrating intracranial and extracranial treatments delivered using the CyberKnife System InCise™ Multileaf Collimator result in comparable target coverage and organ-at-risk sparing to the Iris™ Collimator, while significantly reducing treatment times (15% to 47% reduction compared to Iris plans depending on tumor type). Research was conducted at six European hospitals.
  • The first study to use three-dimensional performance analysis of the Synchrony® Respiratory Tracking System found it successfully tracks lung tumors regardless of the amplitude of movement. Research was conducted at Hacettepe University in Ankara, Turkey.

The CyberKnife System was designed to deliver treatment beams of different size and shape from hundreds of non-coplanar, isocentric or non-isocentric angles around the patient, enabling the clinician to deliver high-quality treatment plans with extreme precision, sparing surrounding healthy tissue and structures. The system's tracking capabilities eliminate the need for gating techniques and restrictive head frames, providing greater comfort for the patient.

"I am proud to see that the unique capabilities of our radiation therapy delivery systems are enabling clinicians to develop innovative approaches for delivering radiation treatments which make a real difference in their patients' lives," said Fabienne Hirigoyenberry, VP Global Medical and Scientific Affairs of Accuray. "Since 1994 when the first patient was treated with the CyberKnife System, it has set the bar for delivering precise radiation treatments while avoiding healthy tissue. The data presented at ESTRO 36 reinforce the system's benefits and show it is increasingly being used to treat a wide range of cancer cases."

About Accuray 

Accuray Incorporated (NASDAQ: ARAY) is a radiation oncology company that develops, manufactures, and sells precise, innovative tumor treatment solutions that set the standard of care with the aim of helping patients live longer, better lives. The company's leading-edge technologies deliver the full range of radiation therapy and radiosurgery treatments. For more information, please visit http://www.accuray.com .

Safe Harbor Statement  

Statements made in this press release that are not statements of historical fact are forward-looking statements and are subject to the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements in this press release relate, but are not limited, to clinical applications, clinical results, patient outcomes and Accuray's leadership position in radiation oncology innovation and technologies. Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from expectations, including but not limited to the risks detailed from time to time under the heading "Risk Factors" in the company's report on Form 10-K, filed on August 24, 2016, the company's reports on Form 10-Q, filed on November 1, 2016, February 3, 2017, and May 5, 2017, and as updated periodically with the company's other filings with the SEC.

Forward-looking statements speak only as of the date the statements are made and are based on information available to Accuray at the time those statements are made and/or management's good faith belief as of that time with respect to future events. The company assumes no obligation to update forward-looking statements to reflect actual performance or results, changes in assumptions or changes in other factors affecting forward-looking information, except to the extent required by applicable securities laws. Accordingly, investors should not put undue reliance on any forward-looking statements.

Modal title

Contact PR Newswire

  • +44 (0)20 7454 5110
    from 8 AM - 5:30 PM GMT
  • General Enquiries
  • Media Enquiries
  • Partnerships

Products

  • Content Distribution
  • Multimedia Services
  • Disclosure Services
  • Cision Communications Cloud®

About

  • About PR Newswire
  • About Cision
  • Partnering Opportunities
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United States
  • Vietnam

My Services

  • All News Releases
  • Customer Portal
  • Resources
  • Blog
  • Journalists
  • Data Privacy

Do not sell or share my personal information:

  • Submit via Privacy@cision.com 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Customer Portal
  • Resources
  • Blog
  • Journalists
+44 (0)20 7454 5110
from 8 AM - 5:30 PM GMT
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookie Settings
Copyright © 2025 PR Newswire Europe Limited. All Rights Reserved. A Cision company.