Equipment used Adhesive bandage. Biopsy needle, with syringe attached. Description of test You or a close relative will be required to sign a consent form after the procedure has been explained to you. Lie down on your side with your right hand under your head. Remain as still as possible during the procedure.
Skin is cleaned with antiseptic.
The anesthetic is administered. The procedure does not begin until you are numb. When the anesthetic takes effect, the surgeon inserts the biopsy needle into the liver. You may experience pain similar to a punch on the shoulder when the biopsy needle goes in. Hold your breath while the biopsy needle is in place.