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Table 7 Distribution of thrombus in the portal vein branches based on age and gender#

From: High Incidence of Hepatitis B Infection-Associated Cirrhosis and Hepatocellular Carcinoma in the Southeast Asian Patients with Portal Vein Thrombosis

 

Total

Right Branch

N (%)

112 (61.9)

Left branch

N (%)

82 (45.3)

Main

N (%)

116 (64.1)

Confluence

N (%)

10 (5.5)

Age (years)

     

<20

10

4 (40)

2 (20)

7 (70)

0 (0)

20-39

34

17 (50)

12 (35.3)

27 (79.4)

1 (2.9)

40-60

75

47 (62.7)

41 (54.7)

43 (57.3)

5 (6.7)

>60

62

44 (71)

27 (43.5)

39 (62.9)

4 (6.5)

Gender

     

-Male

122

80 (65.6)

57 (46.7)

79 (64.8)

7 (5.7)

-Female

59

32 (54.2)

25 (42.4)

37 (62.7)

3 (5.2)

PVT with CA or cirrhosis

     

-CA only

-Cirrhosis only

44

15

32 (72.7)

9 (60)

17 (38.6)

5 (33.3)

26 (59.1)

13 (86.7)

1 (2.3)

0 (0)

-CA with cirrhosis

80

52 (65)

43 (53.8)

43 (53.8)

5 (6.3)

PVT without CA and cirrhosis

     

-BM disorders and other risks

8

6 (75)

7 (87.5)

6 (75)

1 (12.5)

-Others

34

13 (38.2)

10 (29.4)

28 (82.4)

3 (8.8)

  1. #181 cases had a complete description of involved branches by imaging studies