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Difference between revisions of "Parathyroid hyperplasia"
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Parathyroid hyperplasia (view source)
Revision as of 01:44, 26 February 2016
, 01:44, 26 February 2016tweak
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Parathyroid hyperplasia -- intermed mag.jpg | |||
| Width = | |||
| Caption = Parathyroid hyperplasia. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = | |||
| Subtypes = | |||
| LMDDx = [[parathyroid adenoma]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = all parathyroid glands are enlarged | |||
| Grossing = | |||
| Staging = | |||
| Site = [[parathyroid gland]] | |||
| Assdx = [[chronic renal failure]] | |||
| Syndromes = [[MEN 1]], [[MEN 2A]] | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = uncommon | |||
| Bloodwork = elevated PTH, +/-elevated calcium | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = | |||
| Other = | |||
| ClinDDx = parathyroid adenoma | |||
| Tx = surgical removal of all parathyroid glands & re-implantation of half of one parathyroid in the forearm | |||
}} | |||
'''Parathyroid hyperplasia''' is an abnormal proliferation of the [[parathyroid gland]]s and a relatively common cause of [[hyperparathyroidism]] that is typically associated with [[chronic renal failure]].<ref name=pmid23267748>{{Cite journal | last1 = Jamal | first1 = SA. | last2 = Miller | first2 = PD. | title = Secondary and tertiary hyperparathyroidism. | journal = J Clin Densitom | volume = 16 | issue = 1 | pages = 64-8 | month = | year = | doi = 10.1016/j.jocd.2012.11.012 | PMID = 23267748 }}</ref> | '''Parathyroid hyperplasia''' is an abnormal proliferation of the [[parathyroid gland]]s and a relatively common cause of [[hyperparathyroidism]] that is typically associated with [[chronic renal failure]].<ref name=pmid23267748>{{Cite journal | last1 = Jamal | first1 = SA. | last2 = Miller | first2 = PD. | title = Secondary and tertiary hyperparathyroidism. | journal = J Clin Densitom | volume = 16 | issue = 1 | pages = 64-8 | month = | year = | doi = 10.1016/j.jocd.2012.11.012 | PMID = 23267748 }}</ref> | ||
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*[[Parathyroid adenoma]] - classically have a rim of normal parathyroid gland around it. | *[[Parathyroid adenoma]] - classically have a rim of normal parathyroid gland around it. | ||
*[[Parathyroid carcinoma]] - has invasive tissue destruction or far away metastases. | *[[Parathyroid carcinoma]] - has invasive tissue destruction or far away metastases. | ||
===Images=== | |||
<gallery> | |||
Image: Parathyroid hyperplasia -- very low mag.jpg | PA - very low mag. (WC) | |||
Image: Parathyroid hyperplasia -- low mag.jpg | PA - low mag. (WC) | |||
Image: Parathyroid hyperplasia -- intermed mag.jpg | PA - intermed. mag. (WC) | |||
Image: Parathyroid hyperplasia -- high mag.jpg | PA - high mag. (WC) | |||
</gallery> | |||
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