Goiter other imaging findings: Difference between revisions
Jump to navigation
Jump to search
Akshun Kalia (talk | contribs) No edit summary |
|||
Line 2: | Line 2: | ||
{{Goiter}} | {{Goiter}} | ||
{{CMG}}; {{AE}} | {{CMG}}; {{AE}}{{ARK}} | ||
==Overview== | ==Overview== | ||
[[ | Thyroid [[radioisotope scan]] may be helpful in the [[diagnosis]] of goiter. It is helpful in determining the functional activity by distinguishing a nodule as hot, warm, or cold, based on the relative amount of uptake of [[radioactive isotope]]. The [[radioactive isotopes]] that are most commonly used include [[Iodine-123]], [[Technetium-99m]] and [[Iodine-131]] | ||
==Other Imaging Findings== | ==Other Imaging Findings== | ||
*Thyroid [[radioisotope]] | *Thyroid [[radioisotope scan]] may be helpful in the [[diagnosis]] of goiter. Findings on a thyroid [[radioisotope]] scan are: <ref name="pmid12588812">{{cite journal| author=Hegedüs L, Bonnema SJ, Bennedbaek FN| title=Management of simple nodular goiter: current status and future perspectives. | journal=Endocr Rev | year= 2003 | volume= 24 | issue= 1 | pages= 102-32 | pmid=12588812 | doi=10.1210/er.2002-0016 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=12588812 }} </ref> <ref name="pmid21543434">{{cite journal| author=Bahn RS, Castro MR| title=Approach to the patient with nontoxic multinodular goiter. | journal=J Clin Endocrinol Metab | year= 2011 | volume= 96 | issue= 5 | pages= 1202-12 | pmid=21543434 | doi=10.1210/jc.2010-2583 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21543434 }} </ref> | ||
**Helpful in determining the functional | **Helpful in determining the functional activity by distinguishing a nodule as hot, warm, or cold, based on the relative amount of uptake of [[radioactive isotope]] | ||
***Hot nodules take up excessive amounts of isotope and indicate autonomously functioning nodules | ***Hot nodules take up excessive amounts of isotope and indicate autonomously functioning nodules | ||
***Cold nodules does not radioactive isotope and therefore indicate hypofunctional or nonfunctional thyroid tissue | ***Cold nodules does not [[radioactive isotope]] and therefore indicate hypofunctional or nonfunctional [[thyroid]] tissue | ||
***Warm nodules appear gray and suggest normal thyroid function | ***Warm nodules appear gray and suggest normal [[thyroid]] function | ||
**The [[radioactive isotopes]] that are most commonly include [[Iodine-123]], [[Technetium-99m]] and [[Iodine-131]] | **The [[radioactive isotopes]] that are most commonly include [[Iodine-123]], [[Technetium-99m]] and [[Iodine-131]] | ||
Revision as of 17:45, 13 October 2017
Goiter Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Goiter other imaging findings On the Web |
American Roentgen Ray Society Images of Goiter other imaging findings |
Risk calculators and risk factors for Goiter other imaging findings |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aravind Reddy Kothagadi M.B.B.S[2]
Overview
Thyroid radioisotope scan may be helpful in the diagnosis of goiter. It is helpful in determining the functional activity by distinguishing a nodule as hot, warm, or cold, based on the relative amount of uptake of radioactive isotope. The radioactive isotopes that are most commonly used include Iodine-123, Technetium-99m and Iodine-131
Other Imaging Findings
- Thyroid radioisotope scan may be helpful in the diagnosis of goiter. Findings on a thyroid radioisotope scan are: [1] [2]
- Helpful in determining the functional activity by distinguishing a nodule as hot, warm, or cold, based on the relative amount of uptake of radioactive isotope
- Hot nodules take up excessive amounts of isotope and indicate autonomously functioning nodules
- Cold nodules does not radioactive isotope and therefore indicate hypofunctional or nonfunctional thyroid tissue
- Warm nodules appear gray and suggest normal thyroid function
- The radioactive isotopes that are most commonly include Iodine-123, Technetium-99m and Iodine-131
- Helpful in determining the functional activity by distinguishing a nodule as hot, warm, or cold, based on the relative amount of uptake of radioactive isotope
References
- ↑ Hegedüs L, Bonnema SJ, Bennedbaek FN (2003). "Management of simple nodular goiter: current status and future perspectives". Endocr Rev. 24 (1): 102–32. doi:10.1210/er.2002-0016. PMID 12588812.
- ↑ Bahn RS, Castro MR (2011). "Approach to the patient with nontoxic multinodular goiter". J Clin Endocrinol Metab. 96 (5): 1202–12. doi:10.1210/jc.2010-2583. PMID 21543434.