PB2114: TREATMENT RESULTS IN PATIENTS WITH DIFFUSE LARGE B-CELL LYMPHOMA FROM HIGH-RISK GROUP oleh K. Filonenko, I. Kriachok, A. Martynchyk, I. Titorenko, Y. Stepanishyna, O. Aleksyk, K. Ukianchenko, I. Pastushenko, Y. Kushchevyy, O. Novosad, O. Karnabeda, I. Diagil, V. Kozlov