<unk>  was first recognized as a distinct clinical entity in the 1970s. The classic descriptions of<unk>  included recurrent bacterial infections, defects in neutrophil adhesion, and a delay in umbilical cord sloughing. The adhesion defects result in poor leukocyte chemotaxis, particularly neutrophil, inability to form pus and neutrophilia. Individuals with<unk>  suffer from bacterial infections beginning in the neonatal period. Infections such as omphalitis, pneumonia, gingivitis, and peritonitis are common and often life-threatening due to the infant's inability to properly destroy the invading pathogens. These individuals do not form abscesses because granulocytes cannot migrate to the sites of infection.
Leukocyte adhesion deficiency
Leukocyte adhesion molecule deficiency
Myeloperoxidase deficiency
Primary immunodeficiency
Neutrophil-specific granule deficiency
MBL deficiency
Combined immunodeficiencies
IgG deficiency