Titlebook: Atlas of Thyroid Ultrasonography; Milan Halenka,Zdeněk Fry?ák Book 2017 Springer International Publishing AG 2017 Thyroid gland.Ultrasound

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Follicular Thyroid Carcinomaifferences in ultrasound features: nodules are more likely to be isoechoic to hyperechoic, noncalcified, round and have regular smooth margins. Lymph nodes involvement is uncommon. To see: 3 cases, 14 pictures.

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https://doi.org/10.1007/978-3-319-89491-1 A thyroid lobe has the shape of the rotation ellipsoid. Method of Brunn is widely used to calculate thyroid volume (Tvol) as a sum of the two lobes each calculated according to the following formula: Tvol = width × depth × length × 0.479 (or 0.52). Ultrasound characteristics that differentiate norm

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Michael I. Tribelsky,Boris S. Luk’yanchukasound findings of benign nodule: ovoid, elliptical or round shape, homogeneous structure, isoechogenicity or hyperechogenicity, well-defined, regular margins with regular thin halo sign. FNAB is recommended at size ≥1.5 cm. Caution! About 15–20% of thyroid cancers are isoechoic or hyperechoic on US

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Laser Nanostructuring of Polymersnodules ranges from 15–37%. Spongiform or partially cystic nodules without any of US suspicious features have a low risk of malignancy (Sect. .). Calcification within the thyroid gland is a common finding on ultrasound, with the incidence 14–55%. Benign nodules have dystrophic coarse calcifications,