Table 2 Relationships between various clinicopathological parameters and two clusters in HCC

Status

Alive

87

154

Dead

66

64

0.009

Age

Mean (SD)

57.7 (13.3)

60.6 (13.6)

Median [MIN, MAX]

59 [18, 85]

63 [16, 90]

0.042

Sex

FEMALE

56

65

MALE

97

153

0.208

Race

AMERICAN INDIAN

1

1

ASIAN

73

85

BLACK

9

8

WHITE

70

114

0.364

pT-stage

T1

57

124

T2

46

46

T2a

1

T2b

1

T3

24

21

T3a

16

13

T3b

3

3

T4

5

8

TX

1

0.009

pN-stage

N0

107

145

N1

3

1

NX

42

72

0.229

pM-stage

M0

112

154

M1

1

3

MX

40

61

0.73

pTNM-stage

I

55

116

II

41

45

III

1

2

IIIA

36

29

IIIB

4

4

IIIC

6

3

IV

1

1

IVA

1

IVB

2

0.018

Grade

G1

11

44

G2

60

117

G3

73

49

G4

6

6

0