Good question. In this regard, I would say that the timing would depend on the nature of the acute reaction in the area of the rectum adjacent to the prostate. This may be patient dependent. Further, the local reaction erythema can last for weeks to months depending on the reaction. Also, if it's &g...

We prefer to have one within 3 years of starting so that another won’t be necessary for 2-3 years or more post RT. We have a form letter for the GI doc asking them not to biopsy an area of radiation proctitis.

This is an important topic we all face in the clinic. Given the high doses delivered for prostate, we know the risks are high when colorectal biopsies are performed thereafter. Given the wide range of scenarios and doses for malignancy within the pelvis (45-54Gy for GYN, various dosing schema for ...