Lymphocytic Variant Hypereosinophilic Syndrome: Case Series From a Tertiary Referral Center in Canada

ABSTRACT Background Lymphocytic variant hypereosinophilic syndrome (L‐HES) is a rare disorder characterized by persistent eosinophilia driven by aberrant T‐cell populations. Diagnosis remains challenging due to the lack of standardized diagnostic criteria. Methods We retrospectively analyzed 18 pati...

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Bibliographic Details

Published in:	eJHaem
Main Authors:	Xiu Qing Wang, Kevin Shopsowitz, Jack Lofroth, Xuehai Wang, Erica Peterson, Andrew P. Weng, Luke Y. C. Chen
Format:	Article
Language:	English
Published:	Wiley 2025-04-01
Subjects:	eosinophilia hypereosinophilic syndrome lymphocyte immunophenotyping lymphocytic hypereosinophilic syndrome T‐cell receptor gene rearrangement
Online Access:	https://doi.org/10.1002/jha2.1109