P1448: LONG-TERM SURVIVORS AFTER FAILURE OF CAR-T CELL THERAPY FOR R/R LARGE B-CELL LYMPHOMA (LBCL): A GLA/DRST STUDY. (23rd June 2022) - Derigs, P.; Bethge, W.; Holtick, U.; von Tresckow, B.; Ayuk, F.; Penack, O.; Vucinic, V.; von Bonin, M.; Baldus, C.; Mougiakakos, D.; Wulf, G.; Schnetzke, U.; et al.