Table 2:

Association testing for all salivary gland AdCCs for lymph node dissection with tumor stage, gender, and overall survival (OS).

Lymph node dissection	No (0 nodes) N=18	Limited (1–3 nodes) N=41	Yes (>3 nodes) N=12	Unknown N=1	P-value
AJCC Tumor Stage
1	5 (27.8%)	10 (24.4%)	3 (25.0%)	0 (0%)	0.0514
2	3 (16.7%)	16 (39.0%)	3 (25.0%)	1 (100%)
3	3 (16.7%)	9 (22.0%)	0 (0%)	0 (0%)
4	4 (22.2%)	3 (7.3%)	6 (50.0%)	0 (0%)
Unknown	3 (16.7%)	3 (7.3%)	0 (0%)	0 (0%)
Gender
Female	7 (38.9%)	31 (75.6%)	8 (66.7%)	0 (0%)	0.0198
Male	11 (61.1%)	10 (24.4%)	4 (33.3%)	1 (100%)
Overall Survival
Alive	13 (72.2%)	39 (95.1%)	11 (91.7%)	1 (100%)	0.022
Dead	5 (27.8%)	1 (2.4%)	1 (8.3%)	0 (0%)
Missing	0 (0%)	1 (2.4%)	0 (0%)	0 (0%)