Case Report
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Nov 15, 2022; 14(11): 2288-2294
Published online Nov 15, 2022. doi: 10.4251/wjgo.v14.i11.2288
Figure 1
Figure 1 Ultrasonography before surgery. A: A hypoechoic nodule, about 26 mm × 22 mm in size; B: The nodule with a regular shape, clear boundary, and homogeneous internal echo; C: It can be seen in S4 of the liver.