Scanning techniques to assess thyroid nodules.
Despite its nonspecificity, the thyroid scan remains an important diagnostic aid in the evaluation of the patient with a solitary thyroid nodule. Dual radionuclide thyroid imaging using 99m-Tc pertechnetate and 123-I offers useful information than either alone. The role of complementary diagnostic modalities using ultransonography and thermography looks promising but is as yet unclear.
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D005710:Gallium Radioisotopes; D006207:Half-Life; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D009362:Neoplasm Metastasis; D011877:Radionuclide Imaging / Q000379:methods*; D012643:Selenium; D013667:Technetium; D013964:Thyroid Neoplasms / Q000175:diagnosis*
D005710:Gallium Radioisotopes; D007457:Iodine Radioisotopes; D013667:Technetium; D012643:Selenium