title: [Thyroid nodules – how to proceed?].
abstract: Asymptomatic thyroid nodules are very common and detected with increasing frequency by radiological investigations of the neck as so-called “incidentalomas”. If a thyroid nodule is found, the question arises how to proceed with this case. The goal is to recognize the very rare malignant nodules and to perform an adequate therapy. Every work-up of a thyroid nodule includes functional evaluation by determination of thyroid stimulating hormone (TSH). Is the level of the hormone suppressed, a scintigraphy is indicated to rule out a hot thyroid nodule implying a benign finding. Ultrasound is the imaging of choice for the thyroid gland and provides information with respect to size, number and configuration of the nodes. Depending on sonographic evaluation and other possible risk factors, a fine-needle aspiration biopsy of the node is performed. Based on the cytologic findings further therapeutic procedures are determined.
authors.affiliation: 1 Klinik für Hals-, Nasen-, Ohren- und Gesichtschirurgie, Luzerner Kantonsspital.
authors.forename: Karin
authors.initials: K
authors.lastname: Murer
authors.affiliation: 1 Klinik für Hals-, Nasen-, Ohren- und Gesichtschirurgie, Luzerner Kantonsspital.
authors.forename: Werner
authors.initials: W
authors.lastname: Müller
mesh_terms: D000066491:Clinical Decision-Making / Q000379:methods*; D003937:Diagnosis, Differential; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration / Q000379:methods*; D006801:Humans; D018579:Patient Selection; D016606:Thyroid Nodule / Q000097:blood / Q000175:diagnosis* / Q000628:therapy*; D013972:Thyrotropin / Q000097:blood*; D014463:Ultrasonography / Q000379:methods*
chemical_list: D013972:Thyrotropin