The three main hepatic veins link up at the top of your liver at the inferior vena cava, a large vein that drains the liver to your right heart chamber. On the bottom end of the liver are the ...

How big is the inferior vena cava? The IVC is one of the largest veins in the body, carrying a large volume of blood. It is about four inches long and almost 1 inch in diameter.

Superior vena cava syndrome occurs when a major vein that can become blocked either with a blood clot or a cancerous tumour. In this MNT Knowledge Center article, learn about superior vena cava ...

Compression or obstruction of the superior vena cava, a major vein in your body, can lead to superior vena cava syndrome, or SVCS. It’s treatable, but most cases are caused by cancer. The ...

Superior vena cava syndrome (SVCS) is when something -- usually a cancerous tumor -- blocks or pinches the superior vena cava, a major vein that carries blood from your chest, neck, and head to ...

Interruptions of the vena cava have also been performed because of septic thrombosis in the deep pelvic veins. 2 The approach in these cases is always transperitoneal, because of the necessity of ...

The inferior vena cava was not visible by ultrasonography. A CT scan of the abdomen and pelvis showed a thrombus within the right internal and external iliac vein extending into distal branches. The ...

Inferior Vena Cava (IVC): A large vein that carries deoxygenated blood from the lower body to the heart. Agenesis: The absence or failure of an organ or part to develop normally during embryonic ...

Scimitar syndrome, a rare congenital heart disease, involves an anomalous pulmonary venous return where the right pulmonary veins return to the inferior vena cava instead of the left atrium. It is ...

A case study of a patient who developed superior vena cava syndrome following radiofrequency ablation of the sinoatrial and atrioventricular nodes, and pacemaker implantation. News & Perspective ...