Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2014; 20(17): 5051-5059
Published online May 7, 2014. doi: 10.3748/wjg.v20.i17.5051
Figure 3
Figure 3 Determination of stent length. The length of an endoscopic ultrasonography needle between gastric wall and punctured left hepatic duct was 4.48 cm (4.48 cm × 2 + 1 cm = 9.96 cm). Based on our formula, a 10 cm fully covered metal stent was placed for this patient.