P1136: FIRST INTERIM ANALYSIS OF A PHASE 1 STUDY OF ZANUBRUTINIB PLUS LENALIDOMIDE IN PATIENTS WITH RELAPSED/REFRACTORY DIFFUSE LARGE B-CELL LYMPHOMA - Huilai Zhang; Ying Cheng; Hai-Yan Yang; Liling Zhang; Liqun Zou; Ye Guo; Junning Cao; Huiqiang Huang; Zhao Wang; Sha Huang; Zhiyu Liang; Jiaoyan Lyu; et al. (HemaSphere, 2023)