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KMID : 0362919870050020137
Journal of the Korean Society for Therapeutic Radiology and Oncology
1987 Volume.5 No. 2 p.137 ~ p.139
Accuracy of Dose Estimation in High Dose Rate Intracavitary Radiotherapy of Carcinoma of the Uterine Cervix
Huh Seung-Jae

Ha Sung-Whan
Chai Kyu-Young
Abstract
In brachytherapy of uterine cervical cancer using a high dose rate remote afterloading system, it is of prime importance to deliver a accurate dose in each fractionated treatment by minimizing the difference between the pre-treatment planned and post-treatment calculated doses. The post-treatment calculated point A dose was not much different from the pretreatment planned dose (500 cGy). The average¡¾standard deviation was 500¡¾18 cGy and 84 percent of 82 intracavitary radiotherapy was within the range of 500¡¾25 cGy.
KEYWORD
Brachytherapy, Intracavitary radiotherapy, Uterine cervical cancer, Radiotherapy planning, Point A dose
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