| No. (%) |
---|---|
CEA preoperative, median, ng/ml | 2.4 (1.5–4.1) |
Surgery situation | |
 R0 | 83 (89.2%) |
 R2 | 6 (6.5%)b |
 ELa | 4 (4.3%) |
Downstage T | |
 Yes | 65 (69.9%) |
 No | 28 (30.1%)c |
Downstage N | |
 Yes | 84 (90.3%) |
 No | 9 (9.7%)c |
Downstage | |
 Yes | 81 (87.1%) |
 No | 12 (12.9%)c |
MVR | |
 Yes | 44 (47.3%) |
 No | 49 (52.7%)c |
pCR | |
 Yes | 18 (19.4%) |
 No | 75 (80.6%)c |
Resection Surgery-Radiotherapy interval Median, d (range) | 63.0 (55–76.5) |