radioiodine contamination artifacts and unusual patterns of accumulation in whole-body i-131 imaging: a case series
نویسندگان
چکیده
conclusions: this study provides detailed information and case samples of radiodine contamination artifacts and non-physiological, non-metastatic extra-thyroidal i-131 accumulation in whole-body i-131 imaging. introduction: radioactive iodine has been used for more than 50 years for the treatment of thyroid diseases. differentiated thyroid cancers have the ability to trap iodine. therefore, radioiodine can be used both diagnostically and therapeutically. in the follow-up of patients, it is critical to interpret radioiodine scans correctly. case presentation: non-physiological iodine-131 (i-131) extra-thyroidal uptake detected on post-therapy or diagnostic i-131 scanning are not always interpreted as functioning metastatic thyroid cancer.
منابع مشابه
Radioiodine Contamination Artifacts and Unusual Patterns of Accumulation in Whole-body I-131 Imaging: A Case Series
INTRODUCTION Radioactive iodine has been used for more than 50 years for the treatment of thyroid diseases. Differentiated thyroid cancers have the ability to trap iodine. Therefore, radioiodine can be used both diagnostically and therapeutically. In the follow-up of patients, it is critical to interpret radioiodine scans correctly. CASE PRESENTATION Non-physiological Iodine-131 (I-131) extra...
متن کاملUnusual patterns of I-131 contamination.
Whole body imaging with radioiodine can detect functioning metastases, which can often be effectively treated with appropriate amounts of radioiodine. Non-physiologic I-131 uptake detected on images is usually interpreted as suggesting functioning thyroid metastases. However, extra-thyroidal I-131 accumulation does not always imply thyroid cancer metastases and has been reported on many occasio...
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عنوان ژورنال:
international journal of endocrinology and metabolismجلد ۱۲، شماره ۱، صفحات ۰-۰
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