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Published in: BMC Cancer 1/2018

Open Access 01-12-2018 | Case report

CAR-T bridging to allo-HSCT as a treatment strategy for relapsed adult acute B-lymphoblastic leukemia: a case report

Authors: Shupeng Wen, Zhiyun Niu, Lina Xing, Ying Wang, Hang Li, Na Kuang, Jianmin Luo, Xuejun Zhang, Fuxu Wang

Published in: BMC Cancer | Issue 1/2018

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Abstract

Background

Adults with relapsed acute lymphoblastic leukemia (ALL) have a poor prognosis, especially in patients who relapsed within 6 months of complete remission 1 (CR1). Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is the treatment of choice. However, this can only be considered after complete remission 2 (CR2) is achieved. Therefore, bridging treatment is urgently needed.

Case presentation

In the present study, we report a relapsed adult B-cell ALL case that achieved CR2 after treatment with CD19-directed chimeric antigen receptor (CAR)-modified T cell (CAR-T) therapy. After subsequent allo-HSCT, the patient acquired 21 months of disease-free survival.

Conclusion

The present results confirm that both CAR-T and allo-HSCT are effective for treating refractory or relapsed B-ALL. However, a novel sequential treatment strategy with these two therapeutic methods may achieve longer disease-free survival time.
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Metadata
Title
CAR-T bridging to allo-HSCT as a treatment strategy for relapsed adult acute B-lymphoblastic leukemia: a case report
Authors
Shupeng Wen
Zhiyun Niu
Lina Xing
Ying Wang
Hang Li
Na Kuang
Jianmin Luo
Xuejun Zhang
Fuxu Wang
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Cancer / Issue 1/2018
Electronic ISSN: 1471-2407
DOI
https://doi.org/10.1186/s12885-018-5037-7

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