mostly an age thing, from what my dr. said, though in my case, he said it was on the small size for a 56 year old man, but then i never had any prostate related problems until the PC came up.
Age 56, 56 at DX, PSA 7/7 5.8, 7/8 12.3
3rd Biopsy 9/8 Positive 7 of 7 cores pos, 40-90%, Gleason 7
Open RP surgery 11/14/8, Right nerves saved, 4 days hospital, staples out 11/24/8, 5th cath out on 1/19/9
Post-surgery Pathlogy Report:Gleason 3+4=7, pT2c, 42 grm, tumor 20%, Contained in capsular, clear margins, clear lymph nodes
First PSA Post Surgery 2/9 .05