P620: DYNAMICS OF GENOMIC ABERRATIONS IN RELATION TO DISEASE ACTIVITY IN UNTREATED PATIENTS WITH CHRONIC LYMPHOCYTIC LEUKEMIA. (23rd June 2022) - Navrkalova, V.; Kotaskova, J.; Plevova, K.; Reigl, T.; Valisova, M.; Bohunova, M.; Zenatova, M.; Radova, L.; Panovska, A.; Pospisilova, S.