Editing Lung (section)

===Congenital disorders===
[[Congenital disorder]]s include [[cystic fibrosis]], [[pulmonary hypoplasia]] (an incomplete development of the lungs)<ref name=Cadichon>{{citation
|last=Cadichon
|first=Sandra B.
|contribution=Chapter 22: Pulmonary hypoplasia
|title=Congenital malformations: evidence-based evaluation and management
|editor1-last= Kumar
|editor1-first=Praveen
|editor2-last=Burton
|editor2-first=Barbara K.
|year=2007
|contribution-url=https://books.google.com/books?id=n2M9tfQQN9cC&pg=PA143}}</ref>[[congenital diaphragmatic hernia]], and [[infant respiratory distress syndrome]] caused by a deficiency in lung surfactant. An [[azygos lobe]] is a congenital [[anatomical variation]] which though usually without effect can cause problems in [[thoracoscopy|thoracoscopic]] procedures.<ref>{{cite journal|last1=Sieunarine|first1=K.|last2=May|first2=J.|last3=White|first3=G.H.|last4=Harris|first4=J.P.|title=Anomalous azygos vein: a potential danger during endoscopic thoracic sypathectomy|journal=ANZ Journal of Surgery|date=August 1997|volume=67|issue=8|pages=578–579|doi=10.1111/j.1445-2197.1997.tb02046.x|pmid=9287933}}</ref>