From: Development and validation of the potential biomarkers based on m6A-related lncRNAs for the predictions of overall survival in the lung adenocarcinoma and differential analysis with cuproptosis
Clinical features
TCGA database (n = 504)
Age
65.30 ± 10.03
Sex
Male
234
Female
270
Pathological Stage
I
II
119
III
81
IV
26
Unknown
8
T
T1
168
T2
269
T3
45
T4
19
3
N
N0
325
N1
94
N2
71
N3
2
12
M
M0
335
M1
25
144