The diagnosis of hyper IgM syndrome can be done via the following methods and tests: * MRI * Chest radiography * Pulmonary function test * Lymph node test * Laboratory test (to measure CD40)
Hyper-IgM syndrome type 3
Hyper-IgM syndrome type 5
Hyper-IgM syndrome type 2
Hyper-IgM syndrome type 1
Hyper-IgM syndrome type 4
Hyper IgM syndrome
Anti-IgLON5 disease
Wiskott–Aldrich syndrome