Gamuts
Inferior vena cava obstruction
Synonyms
IVC obstruction
Obstruction of inferior vena cava
Obstruction of IVC
May Cause
Abnormal azygoesophageal recess
Ascites in an infant or child
Collateral paraureteral vein
Dampened waveform of hepatic vein
Dilated azygos system
Dilated azygos vein
Increased presacral space
Retrosternal mass
Varices
May Be Caused by
Common
Aortic aneurysm
Ascites
Hepatocellular carcinoma
Hepatomegaly
IVC filter
Liver mass
Lymphadenopathy
Pelvic lymphocele
Pregnancy
Renal cell carcinoma
Retroperitoneal abscess
Retroperitoneal cyst
Retroperitoneal hematoma
Retroperitoneal tumor
Surgical ligation of IVC
Thromboembolism
Wilms tumor
Uncommon
Adhesions
Angiosarcoma of inferior vena cava
Hydatid disease
Leiomyosarcoma of inferior vena cava
Lipoma of inferior vena cava
Lymphedema praecox
May-Thurner syndrome
Neoplasm
Pelvic varicosities
Postradiation change
Posttraumatic change
Retroperitoneal fibrosis
Web at junction of IVC and right atrium