Table 2 The mean RTS and PTS by RTS and clinical stage
From: The effect of discrepancy between radiologic size and pathologic tumor size in renal cell cancer
T-stage | RS range | N | RTS (cm) | PTS (cm) | P value |
|---|---|---|---|---|---|
T1a | ≤4 cm | 115 (44.7 %) | 2.90 ± 0.73 | 2.59 ± 0.76 | 0.002 |
T1b | >4, ≤7 cm | 111 (43.2 %) | 5.08 ± 0.82 | 4.38 ± 1.19 | <0.0001 |
T2 | >7 cm | 31 (12.1 %) | 8.9 ± 0.73 | 8.0 ± 2.73 | 0.142 |
Total | 257 | 4.57 ± 2.15 | 4.02 ± 2.15 | 0.004 |