P1152: DEPTH OF METABOLIC RESPONSE AT INTERIM PET AND SURVIVAL OUTCOMES AMONG PATIENTS WITH PRIMARY REFRACTORY OR EARLY RELAPSING DIFFUSE LARGE B-CELL LYMPHOMA (DLBCL) - Allison Bock; Raphael Mwangi; Fatemeh Ataei; Matthew Thorpe; Matthew Maurer; Josh Pritchett; Jacob Shreve; Jonas Paludo; James Cerhan; Arushi Khurana; Thomas Witzig; Thomas Habermann; et al. (HemaSphere, 2023)