Case Report
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Feb 27, 2024; 16(2): 616-621
Published online Feb 27, 2024. doi: 10.4240/wjgs.v16.i2.616
Figure 3
Figure 3 Images of the puncture procedure. A: A 18G coaxial needle (arrow) was applied under real-time ultrasound guidance; B: A muddy mixture(arrowheads) of gelfoam and saline was injected into the coaxial needle sheath to prevent hemorrhage at the end of procedure.