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.
A CVC, sometimes called a central line, is inserted into a large vein in the chest or upper arm. Catheters are long, hollow plastic tubes that make it easier to put medicine, blood products, nutrients, or fluids directly into your bloodstream.A CVC can also make it easier for taking blood samples for testing. CVC, sometimes called a central line, is inserted into a large vein in the chest or upper arm. Catheters are long, hollow plastic tubes that make it easier to put medicine, blood products, nutrients, or fluids directly into your bloodstream.