Study cohort characteristics (mean (standard deviation)/median (5; 95th percentile), histot.1-squamoc., 2- adenoca, 3-adenosquam, 4-other
| Age | 45.4 (13.4)/41.8 (28.1; 70.9) |
| BMI | 25.6 (5.1)/24.5 (18.8; 35.8) |
| Date of surgery | 19-APR-10/27-MAY-10 (16-SEP-04; 21-APR-16) |
| Pathologic maximum tumor size (mm) | 91.9 (1736.1)/19.5 (0.4; 55) |
| Histotype 1, 2, 3, 4 | 498 (77.9%), 112 (17.5%), 19 (3%), 10 (1.6%) |
| Grade 1, 2, 3 | 64 (12.5%), 245 (48%), 201 (39.4%) |
| LVSI | 208 (32.2%) |