Diffusion-Weighted MRI is not superior to FDG-PET/CT for the detection of neck recurrence in well-differentiated thyroid carcinoma.
Résumé
Management of patients with well-differentiated thyroid carcinoma (WDTC) and positive Thyroglobulin (Tg) /negative iodine-131 whole body scintigraphy (WBS) remains challenging. Here, we investigate the specific role of diffusion-weighted magnetic resonance imaging of the neck (DW-MRI) as compared to rhTSH stimulated FDG-PET/CT in such patients.