TRAF7 mutations in meningioma co-occur either with mutations in Kruppel-like factor 4 (KLF4) or in other genes, including v-Akt murine thymoma viral oncogene homolog 1 (AKT1) or phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA) variants (Reuss et al. 2013; Clark et al. 2013; Szulzewsky et al. 2024). Here, KLF4 is linked to meningioma.