Thyroid adenoma ultrasound: Difference between revisions
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{{CMG}}; {{AE}} {{Ammu}} | {{CMG}}; {{AE}} {{Ammu}} | ||
==Overview== | ==Overview== | ||
On [[ultrasound]], thyroid adenoma is characterized by halo sign or smooth margin of [[thyroid]], hyperechoic nodules, and normal reactive [[cervical node]]s. | On [[ultrasound]], thyroid adenoma is characterized by halo sign or smooth margin of [[thyroid]], hyperechoic nodules, and normal reactive [[Lymph node|cervical node]]s. | ||
==Ultrasound== | ==Ultrasound== | ||
===Key Ultrasound Findings in Thyroid Adenoma=== | ===Key Ultrasound Findings in Thyroid Adenoma=== | ||
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| rowspan="1" style="font-size: 95%; padding: 0 5px; background: #F5F5F5" | ▸ Halo sign or a smooth magrin | | rowspan="1" style="font-size: 95%; padding: 0 5px; background: #F5F5F5" | ▸ Halo sign or a smooth magrin | ||
|- | |- | ||
| rowspan="1" style="font-size: 95%; padding: 0 5px; background: #F5F5F5" | ▸ Normal reactive [[cervical node]]s | | rowspan="1" style="font-size: 95%; padding: 0 5px; background: #F5F5F5" | ▸ Normal reactive [[Lymph node|cervical node]]s | ||
|- | |- | ||
| rowspan="1" style="font-size: 95%; padding: 0 5px; background: #F5F5F5" | ▸ Cystic nodule | | rowspan="1" style="font-size: 95%; padding: 0 5px; background: #F5F5F5" | ▸ Cystic nodule | ||
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===Colloid Nodule=== | ===Colloid Nodule=== | ||
* | * Isoechoic to hypoechoic | ||
* May have internal cystic or heterogeneous change | * May have internal cystic or heterogeneous change | ||
* May have [[calcification]] | * May have [[calcification]] | ||
Revision as of 21:22, 12 October 2015
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Thyroid adenoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Thyroid adenoma ultrasound On the Web |
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American Roentgen Ray Society Images of Thyroid adenoma ultrasound |
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Risk calculators and risk factors for Thyroid adenoma ultrasound |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ammu Susheela, M.D. [2]
Overview
On ultrasound, thyroid adenoma is characterized by halo sign or smooth margin of thyroid, hyperechoic nodules, and normal reactive cervical nodes.
Ultrasound
Key Ultrasound Findings in Thyroid Adenoma
- The blood assays may be accompanied by ultrasound imaging of the nodule to determine the position, size, and texture, and to assess whether the nodule may be cystic (fluid filled).
Colloid Nodule
Ultrasound Examples of Thyroid Adenoma References
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