You are in Medical Library . The most common reasons for bone lesion biopsy are to distinguish between benign and malignant bone tumors , and to identify other bone abnormalities. Performed A bone biopsy involves removal of a small piece of bone for examination. A special drill needle is usually used. Once the sample is obtained, the needle is twisted out and the sample is sent for examination.
Pressure is applied to the site.
Once bleeding stops, the site is cleaned and covered with a bandage. How The Test Will Feel You may feel moderate discomfort and pressure, even though a local anesthetic is used for a needle biopsy . You must remain still during the procedure. After the biopsy, the area may be sore or tender for several days. You may be asked to fast before a bone biopsy.