Treatment of Differentiated Thyroid Cancer and Recurrent Laryngeal Nerve Function with 131 Iodine Based on Positron Emission Tomography/Computed Tomography Image Segmentation Algorithm
نویسندگان
چکیده
Based on the positron emission tomography (PET) computed (CT) image segmentation algorithm, this article explores application of PET/CT in recurrence and metastasis thyroid cancer after differentiated (DTC). In study, 132 patients with DTC combined 131I treatment underwent whole-body imaging scan (131I-WBS), serum thyroglobulin (Tg) level was measured at same time. Among 54 Tg-positive patients, 49 were positive for 131I-WBS 32 imaging. Of 15 Tg-negative negative. Three suggesting residual tumors all examinations; 7 lymph node examinations, 131I, WBS-negative showed 6 lung metastases 3 bone metastases. scans are similar diagnosis metastasis, but has more advantages than does metastasis. can still find other benign malignant lesions, which is great value restaging DTC. The effect WBS lesions older not good. presence stripe, calcification, patch shadows lungs conducive to Lung strips calcification affect main factors
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ژورنال
عنوان ژورنال: World Neurosurgery
سال: 2021
ISSN: ['1878-8769', '1878-8750']
DOI: https://doi.org/10.1016/j.wneu.2020.10.160