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.
Swan-Ganz Monitor. A catheter (tube) similar to the Central Venous Pressure (CVP) Line. It is used to measure blood pressure and blood gas concentrations in the right side of the heart, in vessels of the lungs and in the left side of the heart. very thin tube which is inserted into a vein to measure the venous blood pressure (the pressure of the blood as it returns to the heart). CVP lines are inserted into veins in either the arm or the chest just below the shoulder, or occasionally on the side of the neck.