PB2072: EFFICACY AND SIDE EFFECTS OF IBRUTINIB IN RELAPSED AND REFRACTORY MANTLE CELL LYMPHOMA. (23rd June 2022) - Basturk, A.; Bagci, M.; Dal, M. S.; Hacibekiroglu, T.; Kabukcu Hacioglu, S.; Aydogdu, I.; Kizil Cakar, M.; Sunu, C.; Akgun Cagliyan, G.; Kaya, A.; Dogu, M. H.; Celik, S.; et al.