Table 4 Mean ADC value and ADC ratio for different masses (n = 67)
Definite diagnosis | N | ADC value Mean ± SD. (× 10−3 mm2/s) | ADC ratio Mean ± SD. (× 10−3 mm2/s) |
|---|---|---|---|
Clear cell RCC | 27 | 1.4 ± 0.19 | 0.64 ± 0.07 |
Oncocytoma | 3 | 0.80 ± 0.18 | 0.49 ± 0.02 |
Sarcoma | 1 | 0.89 ± 0.16 | 0.56 |
Abscess | 3 | 0.85 ± 0.13 | 0.41 ± 0.01 |
AML | 9 | 1.10 ± 0.26 | 0.47 ± 0.05 |
Chromophobe | 4 | 0.87 ± 0.06 | 0.44 ± 0.03 |
T.B nephritis | 2 | 0.70 ± 0.0 | 0.35 ± 0.01 |
TCC | 1 | 1.10 | 0.65 |
Papillary RCC | 15 | 0.90 | 0.45 ± 0.11 |
Metanephric adenoma | 1 | 1.0 | 0.62 |
Collecting duct carcinoma | 1 | 0.70 | 0.41 |