Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Apr 16, 2022; 10(11): 3630-3638
Published online Apr 16, 2022. doi: 10.12998/wjcc.v10.i11.3630
Figure 5
Figure 5 The second postoperative immunohistochemistry results. A: Hematoxylin-eosin staining shows diffuse distribution of spindle-shaped tumor cells (magnification × 200); B-I: Immunohistochemistry showed that the tumor cells were positive for CK (B), CK5/6 (C), CK7 (D), P63 (E), Calponin (F), S-100 (G), SOX-10 (H) and SSTR2 (I) [Envision (B-I) × 200].