A case of hereditary alpha tryptasemia and presumptive eosinophilic granulomatosis with polyangiitis

This case is notable for the potential overlap of hereditary alpha tryptasemia and eosinophilic granulomatosis with polyangiitis. The successful use of mepolizumab, initially for eosinophilic granulomatosis with polyangiitis but potentially benefiting the patient's hereditary alpha tryptasemia,...

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Bibliographic Details

Published in:	Journal of Allergy and Clinical Immunology: Global
Main Authors:	Sonia Iqbal, DO, Joseph A. Baxter, DO, Karla E. Adams, MD
Format:	Article
Language:	English
Published:	Elsevier 2025-08-01
Subjects:	Hereditary alpha tryptasemia eosinophilic granulomatosis with polyangiitis hypereosinophilia mepolizumab elevated tryptase level
Online Access:	http://www.sciencedirect.com/science/article/pii/S2772829325000827