title: [The value of ultrasound in the follow-up of thyroid cancer].
abstract: The commonly used tumour-node-metastasis (TNM) staging system is designed to predict death and not recurrence. Based on this, patients with thyroid cancer are grouped into risk categories at the time of initial treatment. However, recent guidelines proposed a novel staging system focusing on microscopic invasion into the perithyroidal tissues, neck lymph node involvement and 131I uptake outside the thyroid bed following treatment. This risk re-assessment improves the prediction of recurrent/persistent disease. The cornerstone in the follow-up is measurement of plasma-thyroglobulin concentration and ultrasound of the neck focusing on the thyroid bed and classification of lymph nodes according to their location and high risk signs.
authors.forename: Finn Noe
authors.initials: FN
authors.lastname: Bennedbæk
authors.forename: Laszlo
authors.initials: L
authors.lastname: Hegedüs
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood; D006801:Humans; D008198:Lymph Nodes / Q000000981:diagnostic imaging / Q000473:pathology; D008207:Lymphatic Metastasis / Q000000981:diagnostic imaging*; D017410:Practice Guidelines as Topic; D018570:Risk Assessment; D013954:Thyroglobulin / Q000097:blood; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D014463:Ultrasonography
chemical_list: D014408:Biomarkers, Tumor; D013954:Thyroglobulin