A 68-year-old male with recurrence of malignant follicular carcinoma-oxyphilic cell type of the thyroid after surgery underwent whole body scintigraphy with 131I-sodium iodide and 99Tcm-tetrofosmin (Myoview). 131I scanning demonstrated local uptake most likely to be in the normal remnant, but 99Tcm-Myoview images delineated recurrence of the carcinoma in the neck, with more extensive involvement. We believe that a combination of 131I and 99Tcm-tetrofosmin imaging may be useful to assess the extent of disease in patients with recurrent Hürthle cell type carcinoma of the thyroid.
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http://dx.doi.org/10.1259/bjr.71.841.9534706 | DOI Listing |
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View Article and Find Full Text PDFClin Exp Med
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Universitat Autònoma de Barcelona, Bellaterra, Spain.
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Department of Medicine, Kuopio University Hospital, Kuopio, Finland. Electronic address:
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Department of Translational and Precision Medicine, University of Rome, Rome, Italy. Electronic address:
Cellular and gene therapy (CGT) products have emerged as a popular approach in regenerative medicine, showing promise in treating various pancreatic and liver diseases in numerous clinical trials. Before these therapies can be tested in human clinical trials, it is essential to evaluate their safety and efficacy in relevant animal models. Such preclinical testing is often required to obtain regulatory approval for investigational new drugs.
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