Interfraction Variation and Dosimetric Changes in Patients With Cervical Cancer Treated With Intracavitary Brachytherapy
Purpose: Intracavitary brachytherapy is integral in the treatment of cervical cancer.Because of interfraction variation, the current standard is replanning with every fraction.This study aimed to determine whether there was a difference in relative dosimetry if the source position and dwell time of the first fraction were applied to subsequent frac