HDR Brachytherapy unit with the latest 3D planning system(Brachyvision) is an effective way of delivering radiotherapy of high doses to cancers at sites surrounded by critical structures. Brachytherapy is used intraluminally for treatment of CA- Esophagus and intracavitary treatment for CA of Cervix, Vagina Uterus etc., with excellent results The institute earlier had iridium source and it is now being upgraded to cobalt source.