CCL, chemokine (CC) ligand; CD30 L, CD30 ligand; CFS, chronic fatigue syndrome; CRF, cancer-related fatigue; CXCL, chemokine (CXC) ligand; Cancer-related fatigue; Cytokines; FGF, fibroblast growth factor; Fas-L, Fas Ligand; Fatigue; G-CSF, granulocyte colony-stimulating factor; GM-CSF, granulocyte-macrophage colony-stimulating factor; ICAM, intercellular adhesion molecule; IFN, interferon; IL, interleukin; Inflammation; LIF, leukemia inhibitory factor; M-CSF, macrophage colony-stimulating factor; MCV, mean corpuscular volume; Minocycline; MyD88, myeloid differentiation primary response 88 protein; PDGF-bb, platelet-derived growth factor subunit B; RANTES, regulated on activation normal T cell expressed and secreted; RBC, red blood cell; Radiotherapy; TIMP, tissue inhibitor of metalloproteinases; TLR, toll-like receptor; TNF, tumor necrosis factor; VEGF, vascular endothelial growth factor; VWRA, voluntary wheel running activity; Voluntary wheel-running activity; WBC, white blood cell; myd88