Case Report
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Jul 27, 2025; 17(7): 105833
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.105833
Figure 3
Figure 3 Immunohistochemistry findings. A: Cluster of differentiation 56 (+); B: Chromogranin A (+); C: Antigen identified by monoclonal antibody Ki-67 (+, 2%-3%); D: Synaptophysin (+) (magnification 200 ×).