Topics:
Radiation Oncology • Genitourinary Cancers
What cumulative dose constraints to you utilize when treating high risk prostate cancer with combined external beam and brachytherapy boost?
Do you utilize EQD2 rectal and bladder constraints?
Answer from: Radiation Oncologist at Community Practice
With EBRT and LDR we don’t use any specific constraints . we avoid any hot spot at bladder neck and limit prescribed dose to rectum to less than 1 cc . We now routinely use space OAR for boost so rectal dose is usually not a concern.
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