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Updated: May 23, 2026

Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
Superior vena cava syndrome: A medical emergency?
Ronny Cohen1, Derrick Mena, Roger Carbajal-Mendoza
1Woodhull Medical Center, Brooklyn, New York, USA.
Abstract:
Superior vena cava (SVC) syndrome was originally described as being secondary to an infection. Currently, it is almost exclusively secondary to malignancy. A case of SVC syndrome presenting with dyspnea, facial swelling, neck distension and cough developed over a period of 10 days is reported. The approach included imaging studies and tissue diagnosis. Computed tomography scan of the chest revealed a lobulated mass on the right upper chest invading the mediastinum, and cytology obtained from bronchoscopy revealed squamous cell carcinoma. The etiology, diagnosis and treatment modalities of the SVC syndrome are discussed.
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