Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Jun 26, 2022; 10(18): 6254-6260
Published online Jun 26, 2022. doi: 10.12998/wjcc.v10.i18.6254
Figure 3
Figure 3 Endoscopic ultrasound images. A: Endoscopic ultrasound revealed an enlarged portal vein; B: A confluence of gastric varices was identified and selected as the injection site (red arrow); C: Undiluted N-butyl-2-cyanoacrylate (red arrow) was injected into the selected gastric varix via a 22-gauge needle; D: Hyperechoic fillings (red arrow) and decreased blood flow signals were observed after injections.