Analysis of the Navab dataset (Navab et al, 2011) confirmed that in primary cultures of CAFs and matched non‐malignant distal fibroblasts (NFs) from 15 resected NSCLC, hMENA (ENAH) expression correlated with the expression of α‐SMA (ACTA2) and FAP, two of the main CAF markers (Appendix Fig S4). Here, ACTA2 is linked to non-small cell lung carcinoma.