A CADASIL NOTCH3 mutation leads to clonal hematopoiesis and expansion of Dnmt3a-R878H hematopoietic clones. - Sánchez-Lanzas R; Barclay J; Hardas A; Kalampalika F; Jiménez-Pompa A; Gallipoli P; Ganuza M (Leukemia, 2025)