Clinical Study
Multicenter Randomized Trial of 10-French versus 11.5-French Plastic Stents for Malignant Biliary Obstruction
Table 4
Stent obstruction by stricture location.
| Stricture location | 10 Fr | 11.5 Fr | value
|
| Common duct | 28/92 (30%)
| 26/95 (27%) | 0.64 | Hilar | 11/23 (48%)
| 12/24 (50%) | 0.88 |
| Total | 39/115 (34%)
| 38/119 (32%) | 0.75 |
|
|