Congenital absence of the intrahepatic segment of the inferior vena cava with azygos continuation presenting as a mediastinal mass.

Abstract:

:A child with the isolated anomaly of azygos continuation of the inferior vena cava is presented. The interest of this abnormality lies in its detection as a mediastinal mass on the chest radiograph. Computed tomography with intravenous contrast enhancement is the method of choice to diagnose this venous anomaly. Awareness of the caval-azygos abnormality is important to surgeons and cardiologists. Accidental ligation of the azygos vein is fatal and cardiac catheterization using the lower extremity vein is troublesome in patients with this condition.

journal_name

Postgrad Med J

authors

Beedie RJ,Yeo W,Morcos SK

doi

10.1136/pgmj.65.762.253

subject

Has Abstract

pub_date

1989-04-01 00:00:00

pages

253-5

issue

762

eissn

0032-5473

issn

1469-0756

journal_volume

65

pub_type

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