My Dad was diagnosed with prostrate cancer 2 years ago.Luckily it was contained within the gland.
They gave him brachytherapy - a type of radiation treatment, where they insert radioactive seeds into the prostrate.The only concern with this was, that he could'nt have my 2 Dc's sit on his lap due to the radiation, for a while.
Whilst he was waiting for his brachytherapy treatment , he had a course of steroid injections, these help with keeping the tumour at the size it is at. My Dad had other medical conditions, so took a while to get them sorted before he was able to have the operation.
It wasn't a picnic, Myself and my 2 Dc's were living with them at the time, and as I was at home with him all day I saw how it affected him, more than most.
Obviously after the operation he was sore,but my Dad's main problem was with his water works, he had to take medication to help with it, but unfortunately it left him incontinent for a short while afterwards. He found this incredibly humiliating.
Physically , he was tired and out of sorts for about 8 weeks, but then picked up quite quickly.
He's had to go back for regular checks, the last one being a fortnight ago, where he was given the all clear. Now he'll only need a check up once year.
Sorry if I've blathered on, but we were all terrified when he was diagnosed, but I just wanted you to know there are good treatments out there for this, that are very effective.
Good Luck and thinking of you, and your family xx