FGF2 and Cirrhosis: In this regard, Saravia et al. showed the level of some cytokines such as CCL‐3, CCL‐4, CXCL10, PAI‐1, FGFb, TGFβ, and IL‐10 which was increased during HCV infection (80.7% had cirrhosis), significantly decreased after DAA treatment, and reached levels similar to healthy controls, while other factors such as suPAR and CCL11 did not change.