P874: LONG-TERM REMISSION AND SURVIVAL IN PATIENTS WITH RELAPSED OR REFRACTORY MULTIPLE MYELOMA AFTER TREATMENT OF LCAR-B38M CAR-T – AT LEAST 5-YEAR FOLLOW-UP IN LEGEND-2

Book Citations: Authors, Title, HemaSphere, 2023;7(S3):pages. The individual abstract DOIs can be found at https://journals.lww.com/hemasphere/pages/default.aspx. Disclaimer: Articles published in the journal HemaSphere exclusively reflect the opinions of the authors. The authors are responsible for all content in their abstracts including accuracy of the facts, statements, citing resources, etc. 1641 diagnosis, fewer prior LOT, no light chain MM, and no EMD (Table).