Fig. 2

Immunohistochemistry was utilized to compare the expression levels of EMT-related proteins in surgically resected cervical tissues from both HIV-positive and HIV-negative patients diagnosed with cervical cancer at stages I and II. CK cytokeratin, E-CA E-Cadherin, N-CA N-Cadherin, VIM vimentin, ns non-significant; *P < 0.05; **P < 0.01; ***P < 0.001