Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Nov 6, 2022; 10(31): 11658-11664
Published online Nov 6, 2022. doi: 10.12998/wjcc.v10.i31.11658
Figure 3
Figure 3 Immunohistochemical examination. A: Immunohistochemically, the tumor cells were positive for CDX2; B: Immunohistochemically, the tumor cells were positive for CK20; C: Immunohistochemically, the tumor cells were positive for Villin.