EARLY PROGRESSION OF DISEASE (POD24) PREDICTS SHORTER SURVIVAL IN MALT LYMPHOMA PATIENTS RECEIVING SYSTEMIC TREATMENT. (12th June 2019) - Conconi, A.; Thieblemont, C.; Cascione, L.; Torri, V.; Kiesewetter, B.; Margiotta‐Casaluci, G.; Gaidano, G.; Raderer, M.; Cavalli, F.; Lopez Guillermo, A.; Johnson, P.W.; Zucca, E.