The right atrium is one of the heart's upper chambers that plays a ... Deoxygenated blood from the superior and inferior vena cava and the coronary sinus collect in the right atrium.

it can be a symptom of lung cancer as it can be caused by a blockage in the superior vena cava (SVC). This blockage occurs when tumours near the SVC press on the vein or surrounding area ...

Once the upper portion of the lung is completely detached from the chest wall, the vessels entering the lung are exposed. On the left side, the esophagus and aorta are identified and dissected. On the ...