Enhancing CAR-T Cell Therapy Efficacy in B-cell Lymphoma Via Chidamide and PD-1 Inhibitor Combination.
B-cell non-Hodgkin lymphoma (B-NHL) is one of the most common malignancies in China, with approximately 100,000 new cases diagnosed annually. Although immunochemotherapy, novel small-molecule targeted agents, and hematopoietic stem cell transplantation have significantly improved outcomes for patients with B-cell malignancies, nearly half of patients still experience drug resistance and relapse. In high-risk aggressive B-cell lymphoma, the 5-year survival rate remains around 50%. Previous clinical guidelines recommended autologous hematopoietic stem cell transplantation as first-line consolida