Furthermore, in the MMD patients, negative correlations between EGF (p = 0.004), FGF-2 (p = 0.013), IFNγ (p = 0.004), and IL-8 (p = 0.043) and a negative correlation of MCP-1 (p = 0.042) in the MHD patients with the dimension relief from withdrawal or dysphoria were observed. This evidence concerns the gene CXCL8 and multiminicore myopathy.