Frontiers in Oncology (Jul 2021)

Successful Chimeric Antigen Receptor (CAR) T-Cell Treatment in Aggressive Lymphoma Despite Coronavirus Disease 2019 (CoVID-19) and Prolonged Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Replication - Case Report

  • Verena Nilius-Eliliwi,
  • Thomas Mika,
  • Alexander Baraniskin,
  • Alexander Baraniskin,
  • Max Wünnenberg,
  • Marina Maslova,
  • Christian Boy,
  • Susanne Klein-Scory,
  • Roland Schroers,
  • Deepak Vangala

DOI
https://doi.org/10.3389/fonc.2021.706431
Journal volume & issue
Vol. 11

Abstract

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In patients with compromised immune function, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and coronavirus disease 2019 (CoVID-19) impose particular challenges. Especially in hematological malignancies, including lymphoma, the demands by this novel virus disease are further enhanced during sophisticated treatments, such as chimeric antigen receptor (CAR) T-cell therapy. Here, we present the first case of a patient with refractory diffuse-large B-cell lymphoma, who underwent CAR T-cell treatment in the context of SARS-CoV-2. Irrespective of prolonged and active SARS-CoV-2 infection, T cells were successfully isolated by apheresis and processed to anti-CD19 CAR T cells (axicabtagene-ciloleucel). In light of the aggressive lymphoma course, lymphodepleting chemotherapy and CAR-T cells were administered in early recovery after oxygen-dependent CoVID-19 pneumonia. Except for moderate cytokine release, this cellular immunotherapy was well tolerated. Notably, there is no deterioration of the SARS-CoV-2 infection; however, complete lymphoma response and full clinical recovery were observed. In conclusion, CAR T-cell treatment in aggressive lymphoma in the setting of SARS-CoV-2 infection is feasible and may offer significant therapeutic activity in refractory disease.

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