PSADTZ | <0.35 ng/ml | 0.35 ng/ml ≤ PSADTZ<0.5 ng/ml | ≥0.5 ng/ml | |
expression of Trp-p8 | − | 1 | 0 | 0 |
± | 2 | 2 | 0 | |
+ | 0 | 3 | 7 | |
++ | 0 | 6 | 9 |