Stimulator of interferon genes associated vasculopathy with onset in infancy (SAVI), caused by heterozygote gain-of-function mutations in TMEM173, is characterized by fever attacks with ulcerating cutaneous manifestations on cold-sensitive areas and interstitial lung disease.
In addition, pulmonary alveolar proteinosis is associated with mutations in CSF2RA, CSF2RB, and MARS, and specific auto-inflammatory forms of chILD implicate STING and COPA disorders.