Clinical outcomes with MRI-guided image-based brachytherapy in cervical cancer: An institutional experience

While the incidence of grade 3-4 toxicity was low (8.3% for gastrointestinal toxicity and 1.6% for bladder), the threshold for development of grade 1-2 bladder and rectal toxicity was lower than the doses recommended by the GEC-ESTRO group. By adhering to volume-based prescriptions, there is scope of further reduction in toxicity to organs at risk.