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Dr. Lee Ponsky

Urology/ Urologic Oncology · View profile →

iQuestions: Cyberknife Procedure for Prostate Cancer

Video Published 2026-07-29 Updated 2026-07-29

Topic Overview

Dr. Lee Ponsky explains the CyberKnife stereotactic radiosurgery procedure for prostate cancer treatment, including procedure duration and patient considerations. This non-invasive radiation therapy option delivers precise, high-dose radiation to prostate tumors.

Key Takeaways

  • CyberKnife is a stereotactic radiosurgery system that delivers highly focused radiation beams to prostate tumors
  • The procedure is non-invasive with no incisions, using robotic precision to target cancer while sparing healthy tissue
  • Treatment typically involves 4-5 sessions over 1-2 weeks, with each session lasting 30-60 minutes
  • Patients experience minimal downtime and can resume normal activities quickly compared to traditional radiation
  • CyberKnife offers an alternative to surgery or conventional radiation for select prostate cancer patients

Keywords

Cyberknife Stereotactic Radiosurgery Prostate Cancer Radiation Therapy Urology

Hashtags

#CyberKnife #ProstateCancer #RadiationTherapy #Urology

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