1.
Chinese Journal of Nuclear Medicine and Molecular Imaging
; (6): 559-562, 2022.
Artigo
em Chinês
| WPRIM
| ID: wpr-957177
RESUMO
Differentiated thyroid cancer (DTC) is prone to relapse and metastasize. In addition to thyroglobulin (Tg) and its antibodies, ultrasound and 131I whole-body scan (WBS), 18F-FDG PET/CT gains more use in the setting of recurrent or metastatic DTC and shows promise. This article mainly reviews the value of 18F-FDG PET/CT in the location of recurrent or metastasized DTC with negative 131I WBS but positive Tg ( 131I WBS-/Tg+ ), evaluating their differentiation, predicting the prognosis, guiding 131I treatment and its value in restaging DTC with moderate and high risk of relapse and guiding treatment decision.