Analyzing the clinical profile and potential biomarkers to differentiate idiopathic angioedema from hereditary or mast cell-mediated angioedema
Purpose Idiopathic angioedema (AE-UN) is a heterogeneous, exclusion-based clinical category rather than a single disease entity. The clinical characteristics and potential exploratory markers in patients currently classified as AE-UN remain poorly understood. This study aimed to evaluate clinical features and laborator...