Table III.

Kaplan-Meier analysis of tumoral immune parameters.

A, Tumoral immune parameters in all cases
Parameters	Cases, n	Status of death	Mean OS, months	Log-Rank χ2	P-value
TILs
High	44	12	49.25	11.198	0.001
Low	19	12	24.21
TLSs
High	43	12	48.14	6.501	0.011
Low	20	12	33.40
TILs-TLSs
High	32	6	53.03	12.148	<0.001
Low	31	18	33.42
gcCD8+ TILs
High	23	1	57.83	13.322	<0.001
Low	32	17	36.16
B, Tumoral immune parameters in pTN III stage cases
Parameters	Cases, n	Status of death	Mean OS, months	Log-Rank χ2	P-value
TILs
High	12	10	30.33	3.527	0.06
Low	15	10	18.58
TLSs
High	18	11	19.11	3.089	0.079
Low	9	9	18.89
TILs-TLSs
High	10	5	35.50	6.310	0.012
Low	17	15	19.00
gcCD8+ TILs
High	5	0	–	9.334	0.002
Low	17	15	18.65

Values in bold indicate P<0.05. TILs, tumor infiltrating lymphocytes; TLSs, tertiary lymphoid structures.