When Georgetown University Hospital bought a new high-tech system in 2001 to treat patients with radiation, doctors at first used the computerized, robotic device only for brain and spinal tumors that would be difficult if not impossible to fight any other way. -
Experts Debate CyberKnife for Prostate Cancer
When Georgetown University Hospital bought a new high-tech system in 2001 to treat patients with radiation, doctors at first used the computerized, robotic device only for brain and spinal tumors that would be difficult if not impossible to fight any other way.-
By Rob Stein