When practicing cervical brachytherapy with both intracavitary and interstitial approaches, do you obtain an MRI with each fraction of HDR BT?

Yes, we do obtain an MRI for every fraction. We are fortunate enough to have an MRI near the brachytherapy suite. Sometimes, though, if the patient has a small tumor and we're performing only intracavitary brachytherapy, then we do not do an MRI for every fraction, but typically do that for the firs...

We previously obtained an MRI with every fraction of intracavitary/hybrid brachytherapy when possible, as the MRI was down the hall. Our radiology department is now 3 floors away, and so we've transitioned to using MRI on fractions 1 and 3 for logistical reasons.

We do all of our cervical brachyther...