We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty, and the pursuit of Happiness. The Declaration of Independence by History Documents View in context.
IHC test (ImmunoHistoChemistry): The ImmunoHistoChemistry test finds out if there is too much HER2 protein in the cancer cells. The results of the IHC test can be: 0 (negative), 1+ (also negative), 2+ (borderline), or 3+ (positive â HER2 protein overexpression).
Cardiac Catheterization. A cardiac catheterization, also known as a cath or angiogram, is a test that determines if there are blockages in your heart arteries (coronary arteries). Heart valve problems, overall heart function, and other congenital heart abnormalities are also appreciated on this test.