TABLE 2

Rare genetic variants linked to familial interstitial pneumonia (FIP)

GeneReported % of FIPReference
TERT8–15%[20, 21]
RTEL15%[28]
hTR<1%[20, 21]
DKC1<1%[23, 24]
TINF2<1%[25–27]
SFTPC2–25%[13–16, 87, 88]
SFTPA2<1%[17]
ABCA3<1%[18, 19]
Unknown75–85%