Journal of Cancer Research and Therapeutics Close
 

Figure 4: (a) The neoplastic cells expressed vimentin and epithelial membrane antigen (magnification ×400). (b) Proliferation index ki-67 was about 5% (magnification ×200)

Figure 4: (a) The neoplastic cells expressed vimentin and epithelial membrane antigen (magnification ×400). (b) Proliferation index ki-67 was about 5% (magnification ×200)