Only you have to weigh all the alternatives and make a decision as to what do I do????
Here is another possible choice, not saying it is the correct choice but there are no guarantees with any choice, especially with some stats that are less than indolent looking. There are some people whom have gone this route, it also buys time for some period and that fluctuates by patient. Here is Rick K's protocol he chose:
Rick K. (Michigan) dx-(1995) psa 11.0 (2- pos. biopsies gleason 2+3's in each back then)
Uncommon treatment of ADT3 hormonal drug therapy for 13 months, quit, stayed on proscar only. Manhood and all functions back to normal within few months....fast forward (2009) his psa finally moved upwards so now he is doing another round of ADT3 for 13 months and will see outcome. Also, he can still do "all" treatments as to invasive or serious PCa protocols. So Rick had around 12 yrs. of being totally normal(after this second round possibly another round in maybe similar fashion) and yes his future is unknown, his choice and he is pleased with it. Just worth an observation in the world of PCa and various treatments.