Volume 70, Issue 8 e30429
BRIEF REPORT

Viral-specific T cells for Cytomegalovirus retinitis following hematopoietic stem cell transplantation: A success story

Raul Montiel-Esparza

Raul Montiel-Esparza

Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University, Palo Alto, California, USA

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Suzanne M. Michalak

Suzanne M. Michalak

Spencer Center for Vision Research, Byers Eye Institute, Department of Ophthalmology, Stanford University, Palo Alto, California, USA

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Anthony Huy Dinh Le

Anthony Huy Dinh Le

University of Missouri - Kansas City School of Medicine, Kansas City, Missouri, USA

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Christopher Or

Christopher Or

Spencer Center for Vision Research, Byers Eye Institute, Department of Ophthalmology, Stanford University, Palo Alto, California, USA

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Quan Dong Nguyen

Quan Dong Nguyen

Spencer Center for Vision Research, Byers Eye Institute, Department of Ophthalmology, Stanford University, Palo Alto, California, USA

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Ruby Khoury

Ruby Khoury

Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA

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Michael S. Grimley

Michael S. Grimley

Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA

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Alice Bertaina

Alice Bertaina

Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University, Palo Alto, California, USA

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Edna Klinger

Edna Klinger

Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University, Palo Alto, California, USA

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Ami J. Shah

Corresponding Author

Ami J. Shah

Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University, Palo Alto, California, USA

Correspondence

Ami J. Shah, 1000 Welch Rd, Suite 300, Palo Alto, CA, 94304, USA

Email: [email protected]

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Edward H. Wood

Edward H. Wood

Spencer Center for Vision Research, Byers Eye Institute, Department of Ophthalmology, Stanford University, Palo Alto, California, USA

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First published: 26 May 2023

Raul Montiel-Esparza and Suzanne M. Michalak are the co-first authors.

Ami J. Shah and Edward H. Wood are the co-senior authors.

Abstract

Cytomegalovirus retinitis (CMVR) following hematopoietic stem cell transplantation (HCT) for a primary immunodeficiency is a rare but highly morbid condition with potential irreversible consequences despite optimal antiviral pharmacotherapy. Viral-specific T cells (VSTs) pose a promising and safe approach eradicating intractable viral disease. We describe the case of a 21-month-old male with Wiskott–Aldrich syndrome (WAS) and CMVR post HCT with sustained long-term virologic and clinical response after CMV-specific T-cell therapy. This case highlights the need to consider VST as an adjunct upfront strategy in refractory CMVR and for routine ophthalmologic screening and surveillance in high-risk patients post HCT.

CONFLICT OF INTEREST STATEMENT

The authors declare they have no conflicts of interest.

DATA AVAILABILITY STATEMENT

The data that support the findings of this study are available from the corresponding author upon reasonable request.

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