Bochdalek<unk>  The Bochdalek<unk> , also known as a postero-lateral<unk><unk> , is the most common manifestation of<unk> , accounting for more than 95% of cases. In this instance the diaphragm abnormality is characterized by a hole in the postero-lateral corner of the diaphragm which allows passage of the abdominal viscera into the chest cavity. The majority of Bochdalek<unk> s (80–85%) occur on the left side of the diaphragm, a large proportion of the remaining cases occur on the right side. To date, it carries a high mortality and is an active area of clinical research. Morgagni<unk>  CT of the chest demonstrates a Morgagni<unk>  (red arrow) This rare anterior defect of the diaphragm is variably referred to as a Morgagni, retrosternal, or parasternal<unk> . Accounting for approximately 2% of all<unk>  cases, it is characterized by<unk> tion through the foramina of Morgagni which are located immediately adjacent and posterior to the xiphoid process of the sternum. Diaphragm eventration The diagnosis of<unk><unk>  eventration is used when there is abnormal displacement (i.e. elevation) of part or all of an otherwise intact diaphragm into the chest cavity. This rare type of<unk>  occurs because in the region of eventration the diaphragm is thinner, allowing the abdominal viscera to protrude upwards.
Congenital diaphragmatic hernia
Tracheal agenesis
Pulmonary atresia
Pulmonary agenesis
Asphyxiating thoracic dysplasia
Pulmonary artery sling
Pulmonary hypoplasia
First arch syndrome