Imaging of parathyroid lesions with radionuclides - Is it worth doing?
عنوان مقاله: Imaging of parathyroid lesions with radionuclides - Is it worth doing?
شناسه ملی مقاله: JR_IRJNM-3-1_001
منتشر شده در در سال 1374
شناسه ملی مقاله: JR_IRJNM-3-1_001
منتشر شده در در سال 1374
مشخصات نویسندگان مقاله:
David Greyson - Department of Radiology and St. Michael۰۳۹;s Hospital, University of Toronto, Toronto, Canada
خلاصه مقاله:
David Greyson - Department of Radiology and St. Michael۰۳۹;s Hospital, University of Toronto, Toronto, Canada
Parathyroid adenomas, or hyperplasia may be present in patients with hypercalcemia. Treatment Is by surgical excision, but about ۱۰% of the lesions may be In ectopic locations. Pre-operative localization of the lesions with non-lvasive imaging, using radionuclides, ultrasound, CT, or MR], may simplify surgery, and reduce patient morbidity. However, the reports of the accuracy of the currently available techniques have shown wide variations. This problem Is reviewed, with emphasis on the radionuclide methods of duai radiopharmaceutical thailium-pertechnetate subtraction, and sestamibi delayed Imaging protocols. The author recommends the routine use of sestamibi, with additional non-Invasive imaging techniques to be added If the original scan Is negative.
کلمات کلیدی: Parathyroid imaging, Sestamibi, Hyperparathyroidism
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1476333/