Cluster 7 is enriched for terms associated with CADM1 (GO:0002449, GO:0045954), an immunoglobulin domain-containing protein with known roles in regulating apoptosis during tumor metastasis and Epstein–Barr virus transmission, and may be regulated by NF-κB signaling (Li, Gao, et al. 2021; Shirogane et al. 2021). Here, NFKB1 is linked to neoplasm.