Table 1 Characteristics of non-cirrhotic HCC and cirrhotic HCC patients in TCGA
Variables | Non-cirrhotic HCC case (n = 132) | Cirrhotic HCC case (n = 79) | p value |
|---|---|---|---|
Gender | |||
 Male | 82 | 61 | 0.023 |
 Female | 50 | 18 |  |
Age at diagnosis | |||
 ≥ 60 | 80 | 36 | 0.042 |
 < 60 | 52 | 42 |  |
 NA | 0 | 1 |  |
T stage | |||
 T1/T2 | 97 | 70 | 0.011 |
 T3/T4 | 33 | 8 |  |
 TX | 1 | 0 |  |
 NA | 1 | 1 |  |
N stage | |||
 N0 | 91 | 57 | 0.681 |
 N1 | 1 | 1 |  |
 NX | 40 | 20 |  |
 NA | 0 | 1 |  |
M stage | |||
 M0 | 90 | 62 | 0.134 |
 M1 | 4 | 0 |  |
 MX | 38 | 17 |  |
Pathologic stage | |||
 I/II | 91 | 67 | 0.013 |
 III/IV | 33 | 9 |  |
 NA | 8 | 3 |  |
Vascular invasion | |||
 None | 87 | 52 | 0.800 |
 Micro | 33 | 22 |  |
 Macro | 6 | 2 |  |
 NA | 6 | 3 |  |
HBV infection | |||
 Yes | 38 | 36 | 0.014 |
 No | 88 | 40 |  |
 NA | 6 | 3 |  |
HCV infection | |||
 Yes | 14 | 20 | 0.005 |
 No | 112 | 56 |  |
 NA | 6 | 3 |  |