IsoRay touts cesium-131 colorectal treatment

AuntMinnie.com staff writers

Jan 20, 2010

Doctors at Weill Cornell Medical Center in October performed a cesium-131 implant for the treatment of colorectal cancer, according to medical isotope developer IsoRay Medical of Richland, WA.

The implant was performed on a 38-year-old patient with locally recurrent colon cancer. Cornell doctors chose cesium-131 for its short half-life and higher dose rate, as well as its relative safety to medical staff (because of faster radioactive dose fall-off) if the patient requires additional medical care soon after the implant, IsoRay said.

IsoRay is the sole producer of the cesium-131 brachytherapy seed, the company said. It plans to open a lung study in early 2010 and move forward with preparations to expand the use of cesium-131 to additional areas in the body.

Related Reading

IsoRay inks distribution deal with Oncura, December 4, 2009

IsoRay adds Canadian distributor, November 18, 2009

IsoRay touts cesium-131 treatment, September 28, 2009

IsoRay's 2009 results dip, September 24, 2009

IsoRay nets FDA OK on seeds, August 18, 2009

Copyright © 2010 AuntMinnie.com

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