From: Colon cancer in Luxembourg: a national population-based data report, 1988–1998
Stage | TNM | Observed 5-year survival rates (actuarial method, 95% confidence interval) | ||
---|---|---|---|---|
UICC, 5th edition | R0 | R1+R2 | p-values *** | |
I * | T1 N0 M0 T2 N0 M0 | 71 +/- 8% (n = 129) | 100% ** (n = 1) | <0.5188 |
II * | T3 N0 M0 T4 N0 M0 | 63 +/- 5% (n = 388) | 45 +/- 30% (n = 11) | <0.2392 |
III * | anyT N1 M0 anyT N2 M0 | 38 +/- 5% (n = 331) | 4% ** (n = 25) | <0.0007 |
IV * | anyT anyN M1 | 17 +/- 8% (n = 83) | 5% ** (n = 21) | <0.1584 |
I-IV * | 51 +/- 3% (n = 931) | 14 +/- 9% (n = 58) | <0.0001 |