Table 3.
Results of Pearson correlation immunohistochemical indicators (CD34 and Ki-67) and DCE kinetic parameters (Ktrans, Fp,Vp, Ve, PS) from Tofts, Ex-Tofts, ATH, SC, and DP models of cervix lesion and normal tissue in Center 1, withcorrelation coefficients and p-values in the bracket.
| Ktrans (min−1) | Fp (ml/min/100 ml) | Vp (ml/100 ml) | Ve (ml/100 ml) | PS (ml/min/100 ml) | |
|---|---|---|---|---|---|
| Tofts model | |||||
| Cervix lesion | |||||
| CD34 | -0.024 (0.936) | – | – | 0.09 (0.759) | – |
| Ki-67 | -0.550 (0.041) | – | – | -0.216 (0.459) | – |
| Normal tissue | |||||
| CD34 | -0.369 (0.264) | – | – | -0.473 (0.142) | – |
| Ex-Tofts model | |||||
| Cervix lesion | |||||
| CD34 | -0.028 (0.924) | – | 0.353 (0.215) | 0.07 (0.813) | – |
| Ki-67 | -0.554 (0.04) | – | -0.321 (0.263) | -0.252 (0.384) | – |
| Normal tissue | |||||
| CD34 | -0.404 (0.218) | – | 0.40 (0.223) | -0.491 (0.125) | – |
| ATH model | |||||
| Cervix lesion | |||||
| CD34 | – | -0.046 (0.877) | 0.068 (0.817) | 0.065 (0.824) | -0.209 (0.473) |
| Ki-67 | – | -0.057 (0.847) | -0.661 (0.01) | -0.198 (0.430) | -0.489 (0.076) |
| Normal tissue | |||||
| CD34 | – | -0.622 (0.041) | 0.357 (0.282) | -0.456 (0.158) | -0.493 (0.123) |
| CC model | |||||
| Cervix lesion | |||||
| CD34 | – | 0.08 (0.786) | -0.125 (0.669) | 0.071 (0.808) | -0.389 (0.170) |
| Ki-67 | – | -0.520 (0.057) | -0.747 (0.002) | -0.065 (0.824) | 0.218 (0.454) |
| Normal tissue | |||||
| CD34 | – | -0.146 (0.668) | -0.243 (0.471) | -0.245 (0.469) | -0.340 (0.307) |
| DP model | |||||
| Cervix lesion | |||||
| CD34 | – | 0.023 (0.938) | 0.080 (0.787) | 0.033 (0.911) | -0.329 (0.250) |
| Ki-67 | – | -0.537 (0.047) | -0.673 (0.008) | -0.268 (0.355) | -0.143 (0.627) |
| Normal tissue | |||||
| CD34 | – | -0.055 (0.872) | -0.198 (0.559) | -0.113 (0.742) | -0.41 (0.164) |