title: Postoperative chylous pseudocyst.
abstract: A 59-year-old man underwent resection of aneurysm of the descending thoracic aorta with graft replacement. A postoperative chylothorax was managed by nonsurgical means and subsided. Subsequently, an expansile mass appeared in the left side of the chest and was surgically removed. This was found to be a chylous pseudocyst. Management of chylothorax and the details of this unique case are described.
mesh_terms: D001014:Aortic Aneurysm / Q000601:surgery*; D002916:Chylothorax / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007049:Iatrogenic Disease; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013897:Thoracic Duct / Q000293:injuries*; D014057:Tomography, X-Ray Computed