CD19-Directed Chimeric Antigen Receptor (CAR) T-Cell Therapy for Relapsed/Refractory B-Lineage Leukaemia / Lymphoma - A Feasibility Protocol

This is a single arm, open-label, multi-center, phase II feasibility study to deliver point-of-care manufactured CD19-directed CAR T-cell therapy to patients with relapsed / refractory B-lineage leukaemia / lymphoma. The study consists of the following phases: 1. Screening phase: Eligibility; enrolment 2. Preparatory phase: Bridging therapy (if required); leukapheresis; CAR T manufacturing; lymphodepletion. 3. Treatment phase: Infusion of single dose of anti-CD19 CAR T-cells 4. Follow-up Phase: Efficacy and safety monitoring up to 24 months