This leaflet details some of the tests used to diagnose MCAS, how to order and handle a sample and how to read the results.
A leaflet discussing diagnostic criteria, biomarker tests and important information for diagnosis.
Butterfield J, Weiler CR. The utility of measuring urinary metabolites of mast cell mediators in systemic mastocytosis and mast cell activation syndrome. The Journal of Allergy and Clinical Immunology: In Practice. 2020 Sep 1;8(8):2533-41.
Sheffield Protein Reference Unit tests for mast cell activation markers
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