Feline leukocyte adhesion (CD18) deficiency caused by a deletion in the integrin β2 (ITGB2) gene.
Thomas R BauerSuzanne M PrattChristina M PalenaKarthik RajUrs GigerPublished in: Veterinary clinical pathology (2017)
Feline LAD exhibits features similar to LAD in other species. However, clinical episodes in FLAD appeared milder allowing for an extended life expectancy under long-term antimicrobial therapy, possibly due to an alternative, CD18-independent T-cell proliferation pathway.