Cutis Laxa

  • AR, FBLN5 gene, fibulin 5, AD (elastin gene and FBLN5), XLR (ATP7A gene)
  • Presents with loose, pendulous skin (inelastic), arterial rupture, lung abnormalities, visceral diverticulae/hernia, joint dislocation, pulmonary emphysema (AR inheritance), newborn with hypoplastic lungs
  • Acquired form: Marshall syndrome