Hi . All too often we hear of men who were not made aware of the potential side effects of treatments. Strictures can occur in up to 12% of brachytherapy patients (see:https://pmc.ncbi.nlm.nih.gov/articles/PMC5010629). Mind if I ask how long ago your brachytherapy was? I ask because the article notes that the percent of patients with strictures increases over time with brachytherapy. It does sound like, given the ED and loss of penile length that there also may have been blood flow issues, which can indicate radiation damage.
Have you had a PSMA Pet scan look for the recurrent cancer? I ask because the PSMA is the gold standard in locating recurrent cancer (see: https://prostatecancer.net/clinical/psma-imaging-scan). I don't know if you are now seeing a different doctor, but given the loss of confidence from the original treatment it would certainly be understandable to find someone new. Please feel free to keep us posted on how you are doing and hope the treatment for the recurrence goes well. Best, Richard (Team Member)