FOXF1 and alveolar capillary dysplasia with misalignment of pulmonary veins: Deletions or “loss-of-function” point mutations in FOXF1 gene locus were found in most patients with Alveolar Capillary Dysplasia with Misalignment of Pulmonary Veins (ACDMPV)13,14, a severe congenital disorder which causes mortality during the first weeks of life.