MedlinePlus Medical Encyclopedia: Thyroid enlargement

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Thyroid enlargement - scintiscan

This image shows enlargement of the thyroid gland and extension down behind the breastbone (retrosternal space). The image, called a scintiscan, was generated using a radioactive isotope.

Update Date: 3/21/2008

Updated by: Stephen Grund, M.D. Ph.D., Chief of Hematology/Oncology and Director of the George Bray Cancer Center at New Britain General Hospital, New Britain, CT. Review provided by VeriMed Healthcare Network.

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