A CT scan may help determine how large the growth is. ... Once a thyroglossal duct cyst is removed or repaired, it usually doesn’t return. Risks of a Thyroglossal Duct Cyst.

We’ll explain what thyroglossal duct cysts are, symptoms to watch out for, and how they’re treated with surgery. ... Like a CT scan, you’ll lie flat on a table and remain still.

A thyroglossal duct cyst is a fluid-filled pocket in the front of the neck, just above the voice box. Someone with a thyroglossal duct cyst may need to see an ear, nose, and throat specialist for ...

Conclusions: The thyroglossal duct cyst must be studied in the adult population through fine-needle aspiration biopsy (FNAB) and a frozen section in cases in which FNAB is inconclusive or unavailable.