P817: SYNDROMES PREDISPOSING TO LEUKEMIA ARE A MAJOR CAUSE OF INHERITED CYTOPENIAS IN CHILDREN. (23rd June 2022) - Gilad, O.; Dgany, O.; Noy -Lotan, S.; Krasnov, T.; Yacobovich, J.; Rabinowicz, R.; Goldberg, T.; Kuperman, A.; Abu-Quider, A.; Miskin, H.; Kapelushnik, N.; Mandel-Shorer, N.; et al.