STAT3 and neoplasm: After 15 days of treatment, E-cadherin, CD68, and CD8 were increased, while vimentin, STAT3, NF-κB, CD163, and CD25 were reduced (as detailed in Table Expression, Figs. 7 A,B and 8 A,B) in tumours of Balb/c mice when compared to the control group.