Sensitivity and Prognostic Value of Positron Emission Tomography with F-18-Fluorodeoxyglucose and Sensitivity of Immunoscintigraphy in Patients with Medullary Thyroid Carcinoma Treated with Anticarcinoembryonic Antigen-Targeted Radioimmunotherapy

Abstract

These results demonstrate the value of FDG-PET/CT for staging of patients with progressive MTC, especially in the neck and mediastinum, with possible prognostication by SUV quantification. Post-RIT IS was the most sensitive of the imaging modalities studied prospectively.