Provided by data = Seoul National University Hospital Kidney cancer has no initial pain and symptoms such as hematuria appear ...

Venous reflux disease (VRD) occurs when veins do not properly return blood to the heart. Health experts refer to it as chronic venous insufficiency (CVI). VRD most commonly affects the legs and ...

The superior vena cava is the large blood vessel that returns blood from the upper body back to the heart. The symptoms include swelling of the face, arms, neck, and chest, distention of veins in the ...

Tumor cells spread along the veins, which may involve the uterine veins, pelvic veins, inferior vena cava, and even the right atrium. This case report describes a postmenopausal woman with IVL ...

Deoxygenated blood from the superior and inferior vena cava and the coronary sinus collect in the right atrium. From there, blood flows across the tricuspid valve into the right ventricle, where it is ...

1–9 This investigation was designed to monitor the effect of measured gradual withdrawal of ascitic fluid upon hepatic-vein wedge pressure, inferior-vena-cava pressure, intraperitoneal pressure ...

The first variable is (T)hrombus: when there is no tumor thrombus present in the renal vein and inferior vena cava, this variable receives a score of 1. Conversely, if a tumor thrombus is detected, ...