Abstract
Two hundred and ninety-one patients with invasive carcinoma of the cervix uteri were treated by a combination of external beam therapy (telecobalt or 4 Mv Linear accelerator) and a high dose-rate afterloading intracavitary apparatus (the Cathetron). All patients have been followed for a minimum of 3 1 2 years. The five year survival rates are: all patients 55 %; Stage I, 81 % ; Stage IIA, 74 % ; Stage IIB, 40 %; Stage III, 27 %. Death was directly attributed to treatment in five patients. We found a serious complication rate of 3% for all patients treated, the major problem being radiation ileitis. It is concluded that high dose-rate treatment offers comparable results to conventional radium therapy; the choice between high and lose dose-rate afterloading systems depends on the number of patients needing treatment and associated economic factors rather than any intrinsic radiobiological advantage of either system.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Radiation Oncology, Biology, Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
