Newly diagnosed with high scores

Hello everyone,
My Father was recently diagnosed with prostate cancer 2 weeks ago. His PSA was 75.5 and he scored 7 on the Gleeson Scale. His doctor told him the only thing he recommended for treatment was the hormone therapy shots. He said his cancer was too advanced for any other of the treatments. I feel scared and uncertain about his future. Is there anyone else out there that had test scores similar to his and if so, would you mind sharing with me what kind of treatments you are receiving and how you are doing so far. Please feel free to e-mail me at Carol468@surfbest.net. Thanks for any info you can provide.