What does a core biopsy needle look like?

A core biopsy needle is a long, thin, hollow needle with a sharp pointed tip. It is typically made of stainless steel or plastic. The needle is used to remove a small cylindrical core of tissue from a patient's body for examination under a microscope.

Core biopsy needles come in a variety of sizes, typically ranging from 14 gauge to 25 gauge. The size of the needle will depend on the location and size of the tissue that needs to be biopsied.

The needle is typically inserted into the patient's body through a small incision in the skin. Once the needle is in place, a suction device is used to draw the tissue into the needle. The needle is then removed, and the tissue is placed in a container for transport to the laboratory.

Core biopsy needles are a minimally invasive way to obtain tissue for biopsy, and they can be used to diagnose a variety of conditions, including cancer, infection, and inflammation.