Isolated Marked Inferior Vena Cava Dilatation: Unusual Presentation or Underrecognized Common Phenomenon?

<div>(a) IVC on transthoracic echocardiogram. Dilated IVC measuring 3.12 cm. (b) IVC on M-mode. M-mode with inspiration with maximum diameter measuring 3.12 cm and minimum diameter of 2.5 cm.</div>

Case Reports in Cardiology

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Figure 2

Figure 2: Isolated Marked Inferior Vena Cava Dilatation: Unusual Presentation or Underrecognized Common Phenomenon? 