Case Report
Copyright ©The Author(s) 2025.
World J Clin Cases. Sep 16, 2025; 13(26): 104876
Published online Sep 16, 2025. doi: 10.12998/wjcc.v13.i26.104876
Figure 2
Figure 2 Microscopic and immunohistochemical findings. A: The loupe section shows that the papillary arrangement of urothelium with a fibrovascular core. [hematoxylin and eosin (HE) stain, magnification 10 ×]; B: Significant architectural and nuclear atypia, including loss of polarity (HE stain, magnification 200 ×); C: Immunohistochemical staining for GATA binding protein 3 reveals positivity in urothelial carcinoma (immunostaining, magnification 200 ×).