The empty azygos fissure: sign of an escaped azygos vein.
We present a case of displacement of the azygos vein from the azygos fissure secondary to deflation of the azygos lobe during surgery. We discuss the anatomy of the azygos fissure and possible mechanisms for formation of the "empty" azygos fissure and the "vanishing" azygos fissure.
Maldjian
Pierre D
PD
Department of Radiology, University Hospital, UMDNJ-NJ Medical School, Newark, NJ 07103-2406, USA. maldjipd@umdnj.edu
Phatak
Tej
T
D000368:Aged; D001401:Azygos Vein / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000601:surgery*; D016629:Esophagectomy / Q000009:adverse effects; D006801:Humans; D008297:Male; D008488:Medical Illustration; D011183:Postoperative Complications / Q000175:diagnosis / Q000209:etiology; D014057:Tomography, X-Ray Computed