As others have said, this means they were not assessed. But it also means the surgeon didn't think it was necessary to take them out, which is a good sign, at least in the case of good surgeons. Can he have made a mistake and left in some positive ones? Sure, in fact I may be a case for that, although I doubt if they would have seen anything even if some had been removed.
PSA: 7 tests over 2 years bounced around from 2.6 to 5.6
Biopsy 8 of 12 positive, Gleason 3+4, T2a
DaVinci August 2009, pathology Gleason 4+3, neg margins, T2c
Continent right away, ED
Viagra, Cialis did't work, Trimix works well
3, month: undetectable <.1; 6 month: undetectable <.014 (ultrasensitive); 9, 12, 15 month: undetectable <.1; 18 and 19 month detectable .05.