| Biliary tree findings | Tests | P value | |
| EUS | TUS | ||
| Intrahepatic biliary tree (IHBT) size Normal Increased |
88 12 |
77 23 | 0.041 |
| Cystic duct (CD) size Normal Increased |
100 0 |
94 6 | 0.013 |
| CD stone No Yes |
100 0 |
99 1 | 0.316 |
| Common bile duct (CBD) size Normal Increased |
55 45 |
64 36 | 0.195 |
| CBD stone No Yes |
84 16 |
89 11 | 0.415 |
| CBD stone NO. Single Multiple |
8 8 |
9 3 | 0.126 |
| CBD SOL No Mass Other |
94 4 2 |
94 6 0 | 0.301 |
| CBD sludge No Yes |
97 3 |
100 0 | 0.081 |