UNLABELLED
Iridium-192 is widely used for high-dose rate brachytherapy. Co-60 source with similar geometric and dosimetric properties are now available. It has a longer half life but higher energy than Iridium-192. If Co-60 source can produce similar results, it will be more economical for low resource settings.
OBJECTIVE
To evaluate the acute gastrointestinal and genitourinary toxicity assoc...