Dave, I'll be a little more sympathetic. I agree that the PA screwed up big time. Yeah, we have to be assertive re our treatment but when she said "no problemo" you had every reason to trust that you got good medical advice.
Having said that, I totally agree with your ditching your doctor. While you most likely have no legal case, you probably should let him know why he has lost your business. Maybe it will prevent some other poor soul from a disaster.
Finally, I don't recall your original thought process re treatment but with your stats you have other options besides surgery. Have you spoken with a radiation oncologist and/or prostate oncologist? Maybe you should,,,
Age 62 (64 now), G 3 + 4 = 7, T1C, PSA 4.2, 2/16 cancerous, 27cc. Brachytherapy 12/9/08. 73 Iodine-125 seeds. Procedure went great, catheter out before I went home, only minor discomfort. Everything continues to function normally as of 12/8/10. PSA: 6 mo 1.4, 1 yr. 1.0, 2 yr. .8. My docs are "delighted"! My journey: