Table 4.

Kappa results between various MR parameters, clinical and pathological response.

Parameter vs. parameter	Kappa	p-value
tCho vs. pathological response	0.31	0.05
ADC vs. pathological response	0.18	0.19
Tumor volume vs. pathological response	0.38	0.01
Multi-parametric vs. pathological response	0.25	0.11
tCho vs. clinical response	0.49	0.002
ADC vs. clinical response	0.47	< 0.001
Tumor volume vs. clinical response	0.78	< 0.001
Multi-parametric vs. clinical response	0.80	< 0.001
Pathological vs. clinical Response	0.41	0.008