Dilan Demir Gumus

LETTER TO THE EDITOR Granulomatous and Lymphocytic Interstitial Lung Disease in Hyper-IgM Syndrome Muhammed Aydin, Muhammed Aydin Department of Pediatric Immunology and Allergy, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey Search for more papers by this authorSezin Aydemir, Sezin Aydemir Department of Pediatric Immunology and Allergy, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey Search for more papers by this authorZeynep...

Background In recent years, advances in clinical and molecular immunology have led to the identification of an increasing number of disorders within the spectrum of inborn errors of immunity (IEIs).1 These discoveries not only expand the spectrum of primary immunodeficiencies but also provide critical insights into fundamental immunological pathways.