Many faces, many places: delving deeper into CAF heterogeneity in NSCLC.

In a recent study published in Cancer Cell, Cords et al. employed multiplexed imaging mass cytometry to analyze cancer-associated fibroblast (CAF) heterogeneity in 1070 NSCLC patients. This work defined good and poor prognostic CAF phenotypes, the latter associated with metastasis and chemoresistance, as well as revealed that CAF spatial location correlates with immune cell infiltration and clinical outcome.