Clinical outcomes of Epstein-Barr virus infection/reactivation following CAR-T cell therapy: A systematic review.

Transpl ImmunolJul 13, 2026 (epub)
Clinical ResearchOncology (Medical)

Pramod Singh, Ali Shan Hafeez, Asad Zaman et al.

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In 30 seconds

This systematic review evaluated the occurrence and outcomes of Epstein-Barr virus (EBV) infection or reactivation in adults undergoing CAR-T therapy. Among 80 patients across five studies, 11 events were identified, indicating a 13.8% occurrence rate. The median time from CAR-T infusion to EBV detection was 9.8 months, with significant morbidity and mortality associated with EBV-related diseases.

Key findings

  • 11 EBV infection/reactivation events were identified among 80 CAR-T recipients, representing 13.8%.
  • 4 patients (36.4%) developed EBV-associated disease, including lymphoproliferative disorders.
  • Confirmed EBV-related mortality occurred in 2 of 11 patients with EBV infection/reactivation.

Why it matters

Understanding the potential complications of EBV infection or reactivation following CAR-T therapy is crucial for clinicians, as it may lead to significant morbidity and mortality, impacting patient management and outcomes.

What to keep in mind

The evidence is limited by small sample sizes, heterogeneous study designs, and inconsistent EBV surveillance practices.

Source

Published in Transpl Immunol. This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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AI-generated summaries may contain errors or omissions. Verify clinically important information with the original publication.

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