CXCL8 and cancer: A recent RCT of Mustian et al. [49] showed that a six-week home-based exercise program during chemotherapy in 479 nonmetastatic cancer patients consisting of aerobic walking and band resistance training results in enhanced values of self-perceived cognitive functions as well as a reduction of the inflammatory markers Interferon-γ, Interleukin-8, and Interleukin-1b.