How would you manage a patient with PSA relapse 10 years after salvage radiotherapy with PSA doubling time<6 months?
Would you treat with ADT if no metastatic disease?
Does absolute PSA (e.g. PSA<2) inform decision?
Answer from: Medical Oncologist at Academic Institution
Depending on PSA, would image with PSMA PET - typically, will do around PSA 0.5 or higher (given most insurances will not cover multiple PETs in a short timespan, and detection rates of ~50% at PSA 0.5-1 per CONDOR). If no targetable (by XRT) disease on that, would discuss ADT given increased risk o...