I haven't seen where being tired is a symptom of prostate cancer. In fact, when I was first diagnosed, I had the same symtoms and asked the same question. Come to find out that, due to being a type II diabetic, my blood sugar was out of whack. Stress will do that. Might want to check yours.
Age 59 - psa 2.5 to 4.5 in 11 mon.
9-17-06: DRE - enlarged prostate & nodule L/S
10-17-06: Biopsy Report: 3+3, 3+3, 3+4
10-30-06: CT & Bone Scan - OK
11-13-06: 2nd CT & chest X-ray - OK
11-28-06: Physical Therapy - Intro to Kegals
11-30-06: Pre-Op for Surgery
12-06-06: Robotic surgery
12-11-06: Catheter out - Total Control
12-12-06: Path report - more cancer area than biopsy indicated. Right nerve bundle saved. Appears confined to prostate. Nodes & Vessels clean.
Cancer is what we HAVE
"Cancer SURVIVORS is who we'll be!!"