Hi please please keep off Google, it's worst thing to read . 

I've found food wise try to eat healthy things to keep body strong to fight cancer and put up with treatment which can be tough on the body, depending on treatment given .

I'm afraid no food will help with PSA decrease just treatment by oncologist or hormone therapy.

i was diagnosed Feb 2016:with prostate cancer gone to lymph nodes, pelvis,spine,ribs and lung . PSA was1581 . I'm stage 4 Gleason 8 , T3B N1 M1B .

Hopefully others will join you soon with ideas that could help.

Billy

Thank you for your reply, i wish u all the best in your journey  My father's psa is at 8.1 so they are actively monitoring him at the moment there is  so much to take in especially with only getting the diagnosis yesterday, he is 78 and very active and healthy so praying old age takes him before the C does

Thank you for your reply, i wish u all the best in your journey  My father's psa is at 8.1 so they are actively monitoring him at the moment there is  so much to take in especially with only getting the diagnosis yesterday, he is 78 and very active and healthy so praying old age takes him before the C does