AJR Teaching File: Chest Pain in a Woman with an Inferior Vena Cava Filter
Benjamin Thonar1,
Nilesh H. Patel2,3,
Hector Ferral3 and
George Behrens1
1 Rush University Medical Center, Chicago, IL.
2 Vascular and Interventional Program, Central DuPage Hospital, 25 N. Winfield
Rd., Winfield, IL 60190.
3 Department of Diagnostic Radiology and Nuclear Medicine, Rush University
Medical Center, Chicago, IL.

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Fig. 1B —37-year-old woman with history of deep venous thrombosis
presents with chest pain. Unenhanced chest CT shows IVC filter migration to
right heart across tricuspid valve with its legs in right ventricle. No
pericardial hematoma is seen.
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Fig. 1C —37-year-old woman with history of deep venous thrombosis
presents with chest pain. Scout film from CT scan shows original location of
Günther Tulip filter (Cook, Inc.) in infrarenal IVC.
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Fig. 1D —37-year-old woman with history of deep venous thrombosis
presents with chest pain. Unenhanced abdominal CT acquired 2 months before
emergency admission shows Günther Tulip filter in acceptable position,
unchanged from its original placement site and with no thrombus.
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Copyright © 2007 by the American Roentgen Ray Society.