Table 7.
Distribution of thrombus in the portal vein branches based on age and gender#
| 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) |
#181 cases had a complete description of involved branches by imaging studies