GO analysis based on DEGs of NK-FCGR3A-CCL3 across MM patients indicated that NK-FCGR3A-CCL3 from high tumor infiltration group displayed impaired “interferon-gamma mediated signaling pathway”, “cellular response to decreased oxygen levels” and “positive regulation of mitochondrion organization” (Figure 4F). Here, FCGR3A is linked to Miyoshi myopathy.