OS and DFS at 5–year and 10–year in groups Table bothgroups No(percent)
| Stage | GroupA | GroupB | P value | ||
|---|---|---|---|---|---|
| OS | DFS | OS | DFS | ||
| 5–year | |||||
| II | 147/180(81.7) | 142/180(78.9) | 169/206(82.0) | 160/206(77.7) | |
| III | 42/71(59.2) | 39/71(54.9) | 15/53(28.3) | 11/53(20.8) | P<0.05 |
| IIIA | 26/43(60.5) | 24/43(55.8) | 9/30(30.0) | 7/30(23.3) | P<0.05 |
| IIIB | 16/28(57.1) | 15/28(53.6) | 6/23(26.1) | 4/23(17.4) | P<0.05 |
| 10–year | |||||
| II | 118/151(78.1) | 111/151(73.5) | 134/196(68.4) | 119/196(60.7) | P<0.05 |
| III | 22/52(42.3) | 21/52(40.4) | 10/49(20.4) | 9/49(18.4) | P<0.05 |