Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. May 16, 2022; 10(14): 4661-4668
Published online May 16, 2022. doi: 10.12998/wjcc.v10.i14.4661
Figure 6
Figure 6 Immunohistochemical staining. A: CK-19 staining; B: Gal-3 staining; C: TTF-1 staining; D: Ki-67 staining.