Obinutuzumab Combined With Bendamustine in the Treatment of Mature B-cell Lymphoma

This study will explore whether induction therapy with obinutuzumab in combination with bendamustine followed by maintenance therapy with obinutuzumab in treatment-naïve patients with mature B-cell lymphoma will improve the prognosis of patients with this type of indolent mature B-cell lymphoma and the efficacy and safety of this regimen in different lymphoma subtypes.