@jeffmarc
I forgot to mention that he is on Lupron shots every 3 months. Thanks for your input. Makes us feel hopeful that we can beat this.
The doctor explained to us that decreasing the testosterone in his body (so the spread will stop )will have the side effects of functional decline. He is experiencing weakness, low RBC's, low hemoglobin, etc but I am thankful that his appetite remains good at this time. Since he just started this treatments, the oncology team continues to observe and no changes at this time.