Zhang et al. evaluated the transcriptomes of PNI in HNSCC using weighted gene coexpression network analysis and found 12 genes (TIMP2, MIR198, LAMA4, FAM198B, MIR4649, COL5A1, COL1A2, OLFML2B, MMP2, FBN1, ADAM12, and PDGFRB) were highly expressed in fibroblasts7. The gene discussed is FBN1; the disease is head and neck squamous cell carcinoma.