P1084: CHECK-POINT INHIBITORS IN PATIENTS WITH RELAPSE/REFRACTORY HODGKIN'S LYMPHOMA: A RETROSPECTIVE ANALYSYS BY THE RETE EMATOLOGICA PUGLIESE (REP). (23rd June 2022) - Gaudio, F.; Loseto, G.; Bozzoli, V.; Scalzulli, P. R.; Mazzone, A. M.; Tonialini, L.; Fesce, V.; Quintana, G.; De santis, G.; Masciopinto, P.; Arcuti, E.; Clemente, F.; et al.