Thyroid adenoma ultrasound: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
{{Thyroid adenoma}} | {{Thyroid adenoma}} | ||
{{CMG}}; {{AE}} {{Ammu}} | {{CMG}}; {{AE}} {{Ammu}} {{RAK}} | ||
==Overview== | ==Overview== | ||
On [[ultrasound]], thyroid adenoma is characterized by halo sign or smooth margin of [[thyroid]], hyperechoic nodules, and normal reactive [[Lymph node|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. | ||
Line 15: | Line 15: | ||
** Taller-than-wide shape | ** Taller-than-wide shape | ||
* Risk of malignancy increases with the increase in number of suspicious ultrasound features. | * Risk of malignancy increases with the increase in number of suspicious ultrasound features.<ref name="pmid21771959">{{cite journal| author=Kwak JY, Han KH, Yoon JH, Moon HJ, Son EJ, Park SH et al.| title=Thyroid imaging reporting and data system for US features of nodules: a step in establishing better stratification of cancer risk. | journal=Radiology | year= 2011 | volume= 260 | issue= 3 | pages= 892-9 | pmid=21771959 | doi=10.1148/radiol.11110206 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21771959 }} </ref> | ||
{| | {| | ||
|- | |- |
Latest revision as of 20:03, 1 March 2019
Thyroid adenoma Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Thyroid adenoma ultrasound On the Web |
American Roentgen Ray Society Images of Thyroid adenoma ultrasound |
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] Roukoz A. Karam, M.D.[3]
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).
- Ultrasound features showing a significant association with malignancy:[1]
- Solid component
- Hypoechogenicity
- Marked hypoechogenicity
- Microlobulated or irregular margins
- Microcalcifications
- Taller-than-wide shape
- Risk of malignancy increases with the increase in number of suspicious ultrasound features.[1]
Colloid Nodule
Ultrasound Examples of Thyroid AdenomaReferences
|