Allogeneic γδ T Cells Immunotherapy in r/r Non-Hodgkin's Lymphoma (NHL) or Peripheral T Cell Lymphomas (PTCL) Patients

This study is a single-center, non-randomized, open label, no control, prospective clinical trial to evaluate the safety, tolerability and efficacy of ex-vivo expanded allogeneic γδT cells from a blood-related donor of NHL or PTCL patients(except for γδT lymphoma). This study will include the following sequential phases: sign informed consent, γδT cell pre-culture, screening and registration to the trial, apheresis, γδT cell preparation, pre-treatment for lymphodepleting chemotherapy (selectable plan), treatments and follow-ups. The study will evaluate the safety and efficacy of the ex-vivo expanded allogeneic γδT cells in patients with relapsed or refractory non-Hodgkin's lymphoma (NHL) or peripheral T cell lymphoma (PTCL) expect for γδT lymphoma.