Synchronous childhood T-lymphoblastic lymphoma and B-cell precursor acute lymphoblastic leukemia associated with constitutional MMR deficiency syndrome –a case report

Synchronous childhood T-lymphoblastic lymphoma and B-cell precursor acute lymphoblastic leukemia associated with constitutional MMR deficiency syndrome –a case report

We present a four-year-old girl with synchronous T-cell lymphoblastic lymphoma (T-LBL) and B-cell precursor acute lymphoblastic leukemia (BCP-ALL).Development of two lymphoid malignancies arising from completely different cell lineages was confirmed by molecular tests. The cause of cancerogenesis in...

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Bibliographic Details
Main Authors:	Joanna Bulsa, Agata Karolina Pastorczak, Joanna Taha, Wojciech Mlynarski, Łukasz Sędek, Tomasz Szczepanski
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-05-01
Series:	Frontiers in Oncology
Subjects:	CMMRD T-LBL BCP-ALL genetic cancer predisposition synchronous cancerogenesis
Online Access:	https://www.frontiersin.org/articles/10.3389/fonc.2025.1580494/full
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