Definition of Open lung biopsy:

An open lung biopsy is surgery to remove a small piece of tissue from the lung. The sample is then examined for cancer, infection, or lung disease.

How the test is performed:

An open lung biopsy is done in a hospital operating room under general anesthesia, which means you are asleep and pain-free. A tube will be placed through the mouth and into the airway that leads to the lungs.

After cleaning the skin, the surgeon makes a cut in the chest area and removes a small piece of lung tissue. The wound is closed with stitches.

A chest tube may be left in place for 1 - 2 days to prevent the lung from collapsing.

How to prepare for the test:

You should tell the health care provider if you are pregnant, allergic to any medications, and if you have a bleeding problem. Be sure to tell the health care team which medications you are taking (including any herbal preparations).

You will be asked not to eat or drink for 8 to 12 hours before the procedure.

How the test will feel:

When you wake up after the procedure, you will feel drowsy for several hours. You may have a mild sore throat from the tube. You will feel some discomfort and pain at the site of the biopsy.

Why the test is performed:

The open lung biopsy is done to evaluate lung problems seen on x-ray or CT scan.