Metastatic cancer: Introduction. Metastatic cancer: When cancer spreads (metastasizes), cancer cells are often found in nearby or regional lymph nodes (sometimes called lymph ... more about Metastatic cancer. Metastatic cancer: Any cancer that has spread to other parts of the body.
Swan-Ganz Right Heart Catheterization. Definition. Swan-Ganz catheterization is the passing of a thin tube (catheter) into the right side of the heart to monitor the heart's function and blood flow in persons who are very ill. Alternative Names. Right heart catheterization; Catheterization - right heart.
During Heart-Lung Bypass, large catheters are inserted into the right side of the heart and connected to the Heart-Lung Bypass Machine. A return catheter is inserted into the aorta ( the large blood vessel that normally receives all of the blood as it leaves the left side of the heart).