Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Nov 26, 2020; 8(22): 5758-5764
Published online Nov 26, 2020. doi: 10.12998/wjcc.v8.i22.5758
Figure 1
Figure 1 Hematoxylin and eosin staining and immunohistochemistry (× 40). A: Hematoxylin and eosin staining of tumor; B: Immunohistochemistry showed positive Ki-67; C: Immunohistochemistry showed positive β-catenin.