Table 2 Characteristics of the Study Population
From: Use of quantitative T2 mapping for the assessment of renal cell carcinomas: first results
Number of patients with cRCC (men, percentage of total (%)) | 27 (19, 70.4) |
Mean age of patients with cRCC ± SDa | 61.3 ± 14.2 |
Median diameters for cRCC (IQRb) | |
 ISUP grade 1 (IQR) | 3.5 (1.13) |
 ISUP grade 2 (IQR) | 3.95 (3.3) |
 ISUP grade 3 (IQR) | 15.5 (3.8) |
 ISUP grade 4 (IQR) | 5.6 (2.7) |
Partial nephrectomy (number, %) | 15, 55.6 |
Radical nephrectomy (number, %) | 10, 37.0 |
Biopsy (number, %) | 2, 7.4 |
Imaging Characteristics. | |
 Average normal renal parenchyma T2 values (ms) ± SD | |
  Renal cortex | 85 ± 16 |
  Renal medulla | 92 ± 16 |
 Average T2 values for cRCC (ms) ± SD (number, %) | |
  ISUP grade 1 ± SD | 134 ± 20 (8, 29.6) |
  ISUP grade 2 ± SD | 128 ± 21 (10, 37.0) |
  ISUP grade 3 ± SD | 108 ± 19 (5, 18.5) |
  ISUP grade 4 ± SD | 96 ± 6 (4, 14.8) |