This website uses information supplied from the AAO-HNS

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• Your Thyroid Gland
  Your thyroid gland makes hormones to regulate physiological functions in your body. It is located in the middle of the lower neck, below the voice box and above your collarbones.
   

• Fine Needle Aspiration
  Fine needle aspiration (FNA) is a technique that allows a biopsy of various bumps and lumps. It allows for microscopic analysis and accurate diagnosis of a number of problems.