Plasma Cell Tumors Clinical Trial
Official title:
Multicenter Clinical Study on the Safety and Effectiveness of CAR-T in the Treatment of Relapsed/Refractory Plasma Cell Tumors
This study is a multi-center, non-randomized, single-arm, open clinical trial.
A single car consists of scFv, hinge region, transmembrane region, costimulatory domain and zeta subunit of CD3.Prior to CAR-T cell infusion, the patients will be subjected to preconditioning treatment. After CAR-T cell infusion, the patients will be evaluated for adverse reactions and efficacy. ;