Table 1 Clinical characteristics of HCC patients from TCGA and ICGC database

Age (years)

 Mean (SD)

59.6 (13.4)

67.0 (10.2)

62.3 (12.8)

 Median

61.0

69.0

64.0

Gender

 Female

119 (32.6%)

50 (24.6%)

169 (29.8%)

 Male

246 (67.4%)

153 (75.4%)

399 (70.2%)

TNM stage

 I

170 (46.6%)

33 (16.3%)

203 (35.7%)

 II

84 (23"0%)

96 (47.3%)

180 (31"7%)

 III

83 (22.7%)

59 (29.1%)

142 (25.0%)

 IV

4 (1.1%)

15 (7.4%)

19(3.3%)

 Unknow

24 (6.6%)

0 (0%)

24 (4.2%)

Survival status

 Alive

234(64.1%)

168 (82.8%)

402 (70.8%)

 Dead

130 (35.6%)

35 (17.2%)

165 (29.0%)

 Not reported

1 (0.3%)

0 (0%)

1 (0.2%)

OS time (days)

 Mean (SD)

813 (726)

828(417)

818 (633)

 Median

596

810

661