There are many reasons that a breast biopsy could be inconclusive. This could be because the amount of tissue that was obtained was not sufficient to reach a conclusion (for example, if you had a needle biopsy, this can sometimes happen).lternatively, it could be because the tissue had some abnormalities or irregularities in it that were of unclear significance. Your doctor will work closely with the pathologist who examined the biopsy sample and also potentially with a surgeon to determine what the next step is.
PRALUENT is to be used in the following two groups of patients: 1) patients with an inherited condition called heterozygous familial hypercholesterolemia (HeFH) or 2) patients who have had complications of having too much cholesterol, such as heart attacks and strokes.
A renin blood test, or plasma renin activity (PRA) test, is done to determine the cause of high blood pressure (hypertension). Renin is an enzyme produced by specific cells in the kidneys.