human
My doctor wants to take a biopsy of my skin. What does that mean?
assistant
A biopsy is a medical procedure in which a small sample of tissue is removed from the body for analysis. It’s used to diagnose and treat diseases, including cancer. In your case, the doctor will remove a small piece of skin from your back or arm using a special needle. The doctor will then examine the tissue under a microscope to look for signs of disease.