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Updated: May 14, 2026
04:23
A Swin Transformer-Based Model for Thyroid Nodule Detection in Ultrasound Images
Published on: April 21, 2023
[Palpation and elastography of thyroid nodules in comparison]
M Etzel1, C Happel, F von Müller
1Klinik für Nuklearmedizin, Klinikum der Johann-Wolfgang-Goethe-Universität Frankfurt am Main. marco.etzel@gmx.de
Nuklearmedizin. Nuclear Medicine
|February 19, 2013
Summary
Thyroid nodule elastography correlates with palpation, offering additional data for non-palpable nodules. However, elastography cannot replace scintigraphy for thyroid nodule evaluation.
Area of Science:
- Endocrinology
- Medical Imaging
- Oncology
Context:
- Elastography is an established ultrasound technique for assessing thyroid nodules.
- Palpation and scintigraphy are common diagnostic tools for thyroid nodules.
Purpose:
- To determine the correlation between palpation and elastography for thyroid nodules.
- To assess the correlation between scintigraphy and elastography in thyroid nodule evaluation.
Summary:
- A study of 97 thyroid nodules found a statistically significant correlation between palpation and elastography scores (p=0.01).
- Elastography scores increased with nodule stiffness, with soft nodules scoring ES 2, indifferent ES 2.5, and hard ES 4.
- No significant correlation was found between elastography and scintigraphic uptake (p=0.41).
Impact:
- Elastography provides valuable elasticity data for non-palpable thyroid nodules, potentially influencing diagnostic and treatment decisions.
- Elastography complements palpation in evaluating thyroid nodules but does not replace the need for scintigraphy.
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