RecruitingPhase 2Drug trialOrelabrutinib Combined With Zebetuzumab and Lenalidomide for the Treatment of Newly Diagnosed MZLThis is an open-label, multicenter, phase 2, non-randomized study aiming to evaluate the efficacy and safety of orelabrutinib combined with zebetuzumab and lenalidomide or bendamustine combined with rituximab in the treatment of newly diagnosed marginal zone lymphoma (MZL).