Note the lesion extends into the inferior vena cava (curved arrow). Ultrasound-guided biopsy of necrotic metastasis from colon cancer. Gray-scale image of the liver shows a primarily fluid-filled ...

Inferior vena cava filters are often used for prophylaxis in patients deemed to be a high risk for pulmonary embolism (e.g. bariatric surgery in the super-obese), although whether or not this ...

Downstaging of inferior vena cava (IVC) thrombus increased from ... disease-free state or to manage symptoms and "threatening" lesions. The primary endpoint was success rate, defined as no ...