Detection of Clonal Mast Cell Disorders Among Patients With Exercise-induced Anaphylaxis
Observational Model: Cohort, Time Perspective: Retrospective
Number of participants with presence of clonal abnormalities in the bone marrow specimen
Presence of clonal mast cells in bone marrow as assessed by D816V c-kit mutation or CD25 will be recorded for each participant.
United States: Institutional Review Board
|Brigham and Women's Hospital||Boston, Massachusetts 02115|