Case Report
Copyright ©The Author(s) 2025.
World J Clin Cases. Sep 26, 2025; 13(27): 108923
Published online Sep 26, 2025. doi: 10.12998/wjcc.v13.i27.108923
Figure 8
Figure 8 Postoperative immunohistochemical examination showing typical caldesmon expression and Ki-67 proliferation index. A: Typical positive staining for caldesmon; B: Ki-67 immunostaining showing approximately 1% positivity.