Volume 70, Issue 8 e30401
HOW I APPROACH

How I approach B-lymphoblastic lymphoma in children

Kaitlin J. Devine

Corresponding Author

Kaitlin J. Devine

Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA

Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA

Correspondence

Kaitlin J. Devine, Division of Oncology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA 19104, USA.

Email: [email protected]

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Carol Fries

Carol Fries

Department of Pediatrics, Division of Hematology/Oncology, University of Rochester, Rochester, New York, USA

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Michelle Hermiston

Michelle Hermiston

Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of California San Francisco, San Francisco, California, USA

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Birte Wistinghausen

Birte Wistinghausen

Division of Oncology, Center for Cancer and Blood Disorders, Children's National Hospital, Washington, District of Columbia, USA

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First published: 09 May 2023
Citations: 3

Kaitlin J. Devine and Carol Fries contributed equally as co-first authors.

Abstract

There are limited data pertaining to the prognostic features and optimal therapeutic approach for the 20%–25% of children with lymphoblastic lymphoma (LLy) who have the B-lymphoblastic subtype. Outcomes are favorable following treatment modeled after acute lymphoblastic leukemia (ALL) regimens, but prognosis is dismal after relapse, and there are no established features for predicting therapy response. Ongoing US and international trials will include the largest cohort of uniformly treated patients with B-LLy to date, providing an opportunity to define clinical and molecular predictors of relapse and to establish a standard of care for treatment to improve outcomes for this rare pediatric cancer.

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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