Dr. Sterious
Steven Sterious, MD

Professor of Urology's Fox Chase Cancer Center/Temple Health, East Norriton, PA

SpaceOAR and Fiducials

SpaceOAR and fiducials are advanced tools used during radiation therapy, often for prostate cancer. SpaceOAR is a temporary gel that creates space between the prostate and rectum, protecting the rectum from radiation exposure. Fiducials are tiny markers placed near the tumor to precisely guide the radiation beam. Together, they enhance treatment accuracy, reduce side effects on healthy tissues, and aim to improve patient comfort and recovery during and after treatment.

Please review the videos and resources below at your own pace.

Recommended Videos

SpaceOAR Hydrogel Procedure

SpaceOAR Hydrogel: Learn how this procedure minimizes rectal side effects of prostate cancer radiation therapy, preserving quality of life. Understand what to expect before, during, and after the procedure.

See more* with SpaceOAR Vue™ Hydrogel

SpaceOAR Vue Hydrogel: The next-gen perirectal spacer. Its enhanced CT visibility optimizes prostate radiation treatment, reduces rectal toxicity, and improves planning accuracy.

Dr. Sanford Siegel's SpaceOAR™ Hydrogel Story

After 30+ years treating prostate cancer, urologist Dr. Sanford Siegel faced his own diagnosis. Hear his story, featuring SpaceOAR Hydrogel's role in minimizing radiation side effects.

Recommended Resources
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Meet Dr. Sterious

Professor of Urology's Fox Chase Cancer Center/Temple Health

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Thanks for visiting! I strive for a true two-way partnership with my patients. Here's my philosophy: I want to make learning about your own health as easy as possible. I built out these pages to provide you with my favorite resources in an easy and organized format. That way, you'll be empowered, and together we can achieve success. Feel free to share it with your loved ones.