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Table 3 Outcomes of therapy for HCC with PVTT

From: Survival benefit of hepatic resection versus transarterial chemoembolization for hepatocellular carcinoma with portal vein tumor thrombus: a systematic review and meta-analysis

Study(year)

Treatments

Patients

Median OS(months)

6-month(%)

1-year(%)

2-year(%)

3-year(%)

5-year(%) of Survival rates

Fan 2001 [20]

HR

74

12

NA

53.9

NA

26.9

16.6

TACE

18

5

NA

22.2

NA

5.6

0

Fan 2003 [19]

HR

19

10.3

45.9

14.2

0

0

NA

TACE

41

7.1

34.2

12.2

0

0

NA

Cheng 2005 [18]

HR

7

8.0 (4.5-11.5)

NA

14.3

NA

NA

NA

TACE

38

5.0 (4.4-5.6)

NA

10.5

NA

NA

NA

Fan 2005 [21]

HR

24

10.1

46.8

22.7

9.8

0

NA

TACE

53

7.3

34.6

11.8

0

0

NA

Zhou 2011 [25]

HR

38

10

NA

47.0

NA

22.0

NA

TACE

10

7

NA

20.0

NA

0

NA

Peng 2012 [12]

HR

201

20.0 ± 1.8

NA

42.0

NA

14.1

11.1

TACE

402

13.1 ± 0.6

NA

37.8

NA

7.3

0.5

Liu PH 2014 [22]

HR

108

64

NA

84

NA

69

69

TACE

108

32

NA

71

NA

50

35

Liu K 2014 [17]

HR

41

21.5

NA

70.1

40.8

16.7

NA

TACE

72

13.8

NA

44.8

17.4

7.5

NA

Ye 2014 [24]

HR

90

8.2

NA

28

20

15

NA

TACE

86

7.0

NA

17.5

0

0

NA

Lee 2016 [13]

HR

40

19.9

NA

64.7

58.3

49.9

NA

TACE

80

6.6

NA

46.2

15.4

7.7

NA

Zheng 2016 [1]

HR

96

NA

NA

86.5

NA

60.4

33.3

TACE

134

NA

NA

77.6

NA

47.8

20.9

Wang 2016 [11]

HR

745

NA

NA

49.1

29.1

18.3

9.5

TACE

604

NA

NA

27.6

11.3

6.8

4.6