Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Nov 26, 2020; 8(22): 5639-5644
Published online Nov 26, 2020. doi: 10.12998/wjcc.v8.i22.5639
Figure 3
Figure 3 Immunohistochemical examinations of the tumor (× 400). Tumor cells showed diffuse cytoplasmic positivity for smooth muscle actin (A) and S-100 (B), but were negative for CD117 (C).