Table S1. Variability in multimodality treatments.
| Treatments | Localized tumors (n=169) | Loco-regional tumors (n=157) | P value |
|---|---|---|---|
| Number of recovered lymph nodes (%) | 0.0006 | ||
| 0 | 9.5 | 4.5 | |
| 1–14 | 33.1 | 21.7 | |
| 15–24 | 26.6 | 26.7 | |
| 25+ | 24.3 | 44.6 | |
| Unknown/NA | 6.5 | 2.5 | |
| Chemotherapy administration (%) | <0.0001 | ||
| Neoadjuvant alone | 19.5 | 19.7 | |
| Adjuvant alone | 9.5 | 42.7 | |
| Perioperative (before & after surgery) | 11.2 | 21.7 | |
| None | 59.8 | 15.9 | |
| Multimodality treatment (%) | <0.0001 | ||
| Surgery only | 63.9 | 22.9 | |
| Surgery/chemotherapy | 20.1 | 42.0 | |
| Surgery/chemotherapy/radiation | 16.0 | 35.1 |