Basic statistics:



The CFTR-France currently has 5854 individuals recorded, including:

Patients statistics and pathologies


Pathology Nb Details
Asymptomatic compound heterozygote 189-
Pending (NBS) 273-
CF 3335-
Fetal bowel anomalies 74-
Pending non-CF 15-
Pending 59-
CFTR-RD 1909
  • 20  Aquagenic palmoplantar keratoderma
  • 228  Bronchiectasis
  • 1058  CBAVD
  • 45  CRS-NP
  • 247  Other
  • 311  Pancreatitis
Variant class Number
Total 1004
VUS374
non disease-causing83
likely pathogenic46
likely benign8
disease-causing493