My husband had a davinci robotic radical prostatectomy Sept. 2006. Stage T2c,gleason 3+4+7. His pathology was all negative,with negative margins. 3 months after surgery his PSA was .4 and now is up to .8. Radiation Oncologist says PSA cels are microscopic,and may not show up anywhere (bone scan,etc.),would prefer not to radiate prostate bed if the cancer cells are not there. Also,he said my husband would become incontinent again,(still has minimal "dripping".) We are clueless about what to do next since his oncologist says this is a rare case. Help!