P1338: INFUSION OF DIMETHYL SULFOXIDE (DMSO) - DEPLETED AUTOLOGOUS PERIPHERAL BLOOD PROGENITOR CELLS REDUCES POST-AUTOGRAFTING SEVERE GASTRIC TOXICITIES AND HOSPITALIZATION LENGTH. (23rd June 2022) - Filipponi, V.; Antonacci, M.; Scerpa, M. C.; Coppetelli, U.; Perrone, S.; Cenfra, N.; Mecarocci, S.; Fiori, L.; Brinchi Giusti, F.; Giovangrossi, P.; Equitani, F.; Ortu La Barbera, E.; et al.