Table 2. The IArlncRNAs as independent prognostic factors.

Characteristics	Case, n
Age (years)	68.10 (34–90)
Gender
Male	304
Female	106
Tumor stage
T1	3
T2	120
T3	194
T4	59
TX	1
N stage
N0	237
N1	47
N2	76
N3	8
NX	41
M stage
M0	194
M1	11
MX	202
Unknow	2
AJCC stage
Stage I	2
Stage II	130
Stage III	139
Stage IV	136
Unknow	2