What small bowel constraint do you use when planning standard/moderately hypofx EBRT for prostate cancer?
Answer from: Radiation Oncologist at Community Practice
For conventional fxn (1.8 Gy)
Max dose 52 Gy per RTOG Prostate Consensus Group (PMID:18947938)
Personally, use 50 Gy
V45 <195 cc per QUANTEC
Personally, push lower to <135 cc
For moderate hypofxn (2.5 Gy)
V40 <1% per Duke constraints (PMID:28244406)
To the bes...
Comments
Radiation Oncologist at Rush University Medical Center The constraints listed by Dr. Chowdhary are great,...
The constraints listed by Dr. Chowdhary are great,...