X-linked agammaglobulinemia: Revision history

6 October 2025

• curprev 17:4617:46, 6 October 2025 Aidan talk contribs 1,322 bytes +1,322 Created page with "== Background == * A primary immunodeficiency that causes agammaglobulinemia * X-linked recessive, so almost all cases are men ** An autosomal recessive form exists called autosomal recessive agammaglobulinemia * One of the most common pediatric primary immunodeficiencies, though delayed presentations are possible ** Average age of diagnosis is 2.5 years, with majority of cases diagnosed by 5 years === Pathophysiology === * Mutation of Bruton's tyrosine kinase..." Tag: Visual edit