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Thyroid Scan
Alternate Names : Nuclear Scan - Thyroid, Radioactive Iodine Screening Test - Thyroid, RAUI, Scan - Thyroid
Definition A thyroid scan is a nuclear medicine examination that uses the emissions of gamma rays from radioactive iodine to help determine whether a patient has thyroid problems; including hyperthyroidism, cancer, or other growths.
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Why is the Test Performed?
When thyroid cancer or nodules are suspected.
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Definition Why is the Test Performed? How is the Test Performed? How to Prepare for the Test? How will the Test Feel? Normal Values What do Abnormal Results Mean? Special Considerations Risks
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Topics that might be of interest to you Diseases & Conditions
Anaplastic Thyroid Cancer Cancer Colloid Nodular Goiter Goiter Hyperthyroidism Medullary Carcinoma of Thyroid Multiple Endocrine Neoplasia (MEN) II Thyroid Cancer Thyroid Cancer - Papillary Carcinoma Toxic Nodular Goiter Tumor
Tests & Exams
Isotope Study
Other Topics
Adolescent Test or Procedure Preparation Infant Test/Procedure Preparation Nausea and Vomiting Nodules Preschooler Test/Procedure Preparation School Age Test/Procedure Preparation Toddler Test/Procedure Preparation
Review Date : 10/17/2003
Reviewed By : Jeffrey Brown, M.D., Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO. Review provided by VeriMed Healthcare Network.
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