Case Report
Copyright ©The Author(s) 2025.
World J Clin Cases. Jan 6, 2025; 13(1): 99746
Published online Jan 6, 2025. doi: 10.12998/wjcc.v13.i1.99746
Figure 3
Figure 3 Immunohistochemistry findings. A: The tumor cells were positive for GFAP [Immunohistochemistry (IHC) × 400]; B: Individual cells were positive for Olig-2 (IHC × 200); C: Significant punctate intracytoplasmic EMA immunoreactivity was observed (IHC × 400); D: The Ki-67 proliferation index was about 5% (IHC × 400).