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.
The term PRN is a shortened form of the Latin phrase pro re nata, which translates roughly as as the thing is needed.PRN, therefore, means a medication that should be taken only as needed. Pain medicines, sleeping pills, and cough medicines are common examples of PRN medicines.ost blood pressure medications are taken as a preventive method or for controlling the rise of blood pressure. In light of this, a pro re nata (PRN) order from your doctor or â¦ cardiologist is unlikely. However, if the medication is for controlling acute systems of blood pressure, it is usually used pro re nata.