Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. May 6, 2020; 8(9): 1698-1704
Published online May 6, 2020. doi: 10.12998/wjcc.v8.i9.1698
Figure 6
Figure 6 Immunohistochemical analysis revealed some discrete spindle cells which were positive for Desmin and CD34, and negative for S-100, SMA, DOG-1 and STAT-6. Fatty tissue was positive for S-100 protein. CD117 highlighted the intermixed mast cells and plasma cells. MDM2 gene amplification was confirmed by fluorescence in situ hybridization analysis, and each one is marked in red in the upper right corner.