Diagnosis is made using a needle biopsy and various radiological studies.

A needle biopsy is usually performed to identify the cause of the infection.

Multiple needle biopsies are taken at one time from the prostate gland.

You do not need to do anything before a needle biopsy.

He performed a needle biopsy that showed it was cancer.

If your doctor needs more information, you may have a mammogram, ultrasound, or needle biopsy.

A needle biopsy can be performed on an on-screen brain.

Four mammograms and two needle biopsies later people were still saying it was nothing.

Ellen, just 36 at the time, had a fine needle biopsy when tests showed a lump.

A needle biopsy is done to check the cause of a big lymph node.