Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Jan 26, 2019; 7(2): 242-252
Published online Jan 26, 2019. doi: 10.12998/wjcc.v7.i2.242
Figure 4
Figure 4 Immunohistochemical images. On immunohistochemical staining (original magnification, ×200), the tumor cells were positive for (A) synaptophysin, (B) cytokeratin, (C) CD56, and (D) P63; E: The Ki67 index was up to 90%.