My husband completed external beam radiotherapy 10 months ago,he had very little side effects at the time,over the last 6weeks he has been having sporadic perineal pain lasting a few hours,this has improved greatly over the last 2 weeks. After debate between urologist and oncologist they came to the conclusion that the radiotherapy could have inflamed pelvic nerves,anti inflammatory drugs are the treatment as and when it happens again which is likely. Our main concern is the psa,after radiotherapy it was 2.4 then 1.7, 1.6, yesterday 1.8 which I was worried about,thought it should be lower not higher at this time. The urologist said he wasn't concerned,we are to put it out of our minds until next appointment in September! Easier said than done,my husband is not on hormone treatment since the radiotherapy. Any advice or thoughts please!!!