Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 26, 2023; 11(30): 7450-7456
Published online Oct 26, 2023. doi: 10.12998/wjcc.v11.i30.7450
Figure 3
Figure 3 Immunohistochemistry of Warthin-like papillary renal cell carcinoma. A-D: Immunohistochemical staining for CK7, P504S, PAX8 and Vimentin is diffuse in the tumor cells (× 100); E: The Ki-67 index of tumor cells is approximately 2% (× 100); F: Tumor mesenchymal lymphocytes partially expressed CD3 (× 100); G: Tumor mesenchymal lymphocytes partially expressed CD20 (× 100); H: Colloidal iron staining was negative (× 100).