Table 4.
Comparison of magnetic resonance imaging parameters and apparent diffusion coefficient values in breast cancer patients with different prognosis (mean ± SD)
Recurrence
|
n
|
Ktrans (min-1)
|
Kep (min-1)
|
Ve
|
ADC (× 10-3 mm2/s)
|
Relapse | 22 | 0.457 ± 0.111 | 0.528 ± 0.109 | 0.698 ± 0.155 | 0.663 ± 0.181 |
No recurrence | 86 | 0.487 ± 0.107 | 0.590 ± 0.112 | 0.781 ± 0.165 | 0.761 ± 0.176 |
t value | -1.165 | -2.329 | -2.130 | -2.317 | |
P value | 0.247 | 0.022 | 0.035 | 0.022 |
ADC: Apparent diffusion coefficient.