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.
In a coronary angiogram, the catheter is usually first placed in the artery in your groin or wrist. Right heart catheterization. This procedure checks the pressure and blood flow in the right side of your heart. For this procedure, the catheter is inserted in the vein in your neck or groin. The catheter has special sensors in it to measure the pressure and blood flow in your heart. Heart biopsy.