CHORUS

Collaborative Hypertext of Radiology

Respiratory system

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diaphragmatic hernia

• hiatus hernia
  • 99% axial ("sliding")
  • 1% para-esophageal ("rolling")

• Bochdalek hernia
  • posterior: pleuroperitoneal membrane
  • more common on LEFT

• Morgagni hernia
  • anterior: retrosternal muscle clefts
  • most often on RIGHT, most seen on LEFT

Related CHORUS documents: hiatal hernia sliding hiatal hernia paraesophageal hiatal hernia totally intrathoracic stomach congenitally short esophagus colonic diverticulosis