Screening, or buffing, the floor will only remove light marks caused by normal wear and tear. Once the floor is screened (lightly sanded) it will be coated with a coat of polyurethane. It usually takes one day to screen and recoat a hardwood floor. Screening will not remove deeper scratches and indentations.
Definition. A liver biopsy is a medical procedure performed to obtain a small piece of liver tissue for diagnostic testing. Liver biopsies are sometimes called percutaneous liver biopsies, because the tissue sample is obtained by going through the patient's skin.
UTZ-Guided Liver Biopsy. Patients with many forms of chronic liver disease may develop tumors in the liver. While the most important of tumors is hepatocellular carcinoma (basically cancer of the liver), other tumors, both benign and malignant may occur as well.