title: A letter regarding diagnostic accuracy of ultrasound and 18-F-FDG PET or PET/CT for patients with suspected recurrent papillary thyroid carcinoma.
authors.forename: Hojjat
authors.initials: H
authors.lastname: Ahmadzadehfar
authors.forename: Kim
authors.initials: K
authors.lastname: Biermann
authors.forename: Amir
authors.initials: A
authors.lastname: Sabet
authors.forename: Hans Jürgen
authors.initials: HJ
authors.lastname: Biersack
mesh_terms: D003937:Diagnosis, Differential; D019788:Fluorodeoxyglucose F18; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*; D049268:Positron-Emission Tomography; D012680:Sensitivity and Specificity; D013964:Thyroid Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
chemical_list: D019788:Fluorodeoxyglucose F18