Utility of the radioiodine whole-body retention at 48 hours for modifying empiric activity of 131-iodine for the treatment of metastatic well-differentiated thyroid carcinoma.
- Published Article
Mary Ann Liebert
- Publication Date
Oct 01, 2009
We conclude that, with respect to the treatment of metastatic epithelial cell thyroid cancer, the %WBR(48hr) of 131-I helps identify those patients in whom the empiric therapeutic prescribed activity of 131-I may be increased or should be decreased so as not to exceed the MTA and that Sisson et al.'s thresholds published in 2003 are applicable. We favor a biexponential regression model using the %WBR(48hr) and a lower limit threshold as a potentially useful method for determining how much an empiric therapeutic prescribed activity of 131-I can be increased or decreased.
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The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/19732012