The KEGG analysis also revealed that circRNAs in NB tissue linked to SSCI were significantly enriched in pathways, such as the “IL-17 signaling pathway”, the “TGF-beta signaling pathway”, the “cAMP signaling pathway”, the “PI3K-Akt signaling pathway”, and the “MAPK signaling pathway”. The gene discussed is IL17A; the disease is neuroblastoma.