Excellent as usual from John T a very well informed PCa patient, dido for his suggestions you don't know enough about
what your total options are yet. You might even fit the criteria for "Indolent PCa" as defined by John Hopkins Hospital-Brady Urology Div., wonder if your doc would even tell you that??? Alot of patients rushed into treatments with more than your best interests at heart. Beware of bias, agenda, and cashin on the patient...to much of that happening all the time. Nothing wrong with brachy seed idea, just more importantly define what you have first, then all options to deal with it and hopefully you get a say in what happens to your body...as you should. Lots of ways to treat this many can be equally successful. My brother has indolent PCa, no treatment now for 5 yrs. and no psa increase and was low originally at 1.1 anyway (67 yr.s old now). He was told to get surgery, now he and his doc laugh at that when comes in for psa tests. Interesting how that tone changed, too. His choice and when time comes can still chose his options. Meanwhile do think he likes being a man and normal??? What is that worth?
Get the actual copy of your pathology report, yours by law, demand copy from uro-doc or whomever has it, then post what it says herein and learn what it says upon it, probably wasn't done by the leading expert pathologists John mentioned, perhaps the uro-docs are still in the dark ages as to what is what with pathology. Since pathology is probably the single most important factor in your treatment, why not a second opinion even always!
Go get other opinions too, this is not the flu or simplistic disease to deal with.