Difference between revisions of "Localized nodular synovitis"
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''' | '''Localized nodular synovitis''', abbreviated '''LNS''', is an uncommon pathology of the [[joint]] closely related to [[diffuse tenosynovial giant-cell tumour]] (also known as ''pigmented villonodular synovitis'').<ref name=pmid12876042>{{Cite journal | last1 = Huang | first1 = GS. | last2 = Lee | first2 = CH. | last3 = Chan | first3 = WP. | last4 = Chen | first4 = CY. | last5 = Yu | first5 = JS. | last6 = Resnick | first6 = D. | title = Localized nodular synovitis of the knee: MR imaging appearance and clinical correlates in 21 patients. | journal = AJR Am J Roentgenol | volume = 181 | issue = 2 | pages = 539-43 | month = Aug | year = 2003 | doi = 10.2214/ajr.181.2.1810539 | PMID = 12876042 }}</ref> | ||
==Gross== | |||
Features: | |||
*Location: fat pad inferior to patella.<ref name=pmid23798766/> | |||
* | |||
==Microscopic== | ==Microscopic== | ||
Features:<ref name=pmid12876042/> | Features:<ref name=pmid12876042/> | ||
*Similar to ''diffuse tenosynovial giant-cell tumour'' - see [[diffuse tenosynovial giant-cell tumour]]. | *Similar to ''diffuse tenosynovial giant-cell tumour'' - see [[diffuse tenosynovial giant-cell tumour]]. | ||
===Images=== | |||
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3687912/figure/F4/ LNS (nih.gov)].<ref name=pmid23798766>{{Cite journal | last1 = Park | first1 = JH. | last2 = Ro | first2 = KH. | last3 = Lee | first3 = DH. | title = Localized nodular synovitis of the infrapatellar fat pad. | journal = Indian J Orthop | volume = 47 | issue = 3 | pages = 313-6 | month = May | year = 2013 | doi = 10.4103/0019-5413.111514 | PMID = 23798766 }}</ref> | |||
==See also== | ==See also== | ||
Revision as of 11:45, 5 May 2014
Localized nodular synovitis, abbreviated LNS, is an uncommon pathology of the joint closely related to diffuse tenosynovial giant-cell tumour (also known as pigmented villonodular synovitis).[1]
Gross
Features:
- Location: fat pad inferior to patella.[2]
Microscopic
Features:[1]
- Similar to diffuse tenosynovial giant-cell tumour - see diffuse tenosynovial giant-cell tumour.
Images
See also
References
- ↑ 1.0 1.1 Huang, GS.; Lee, CH.; Chan, WP.; Chen, CY.; Yu, JS.; Resnick, D. (Aug 2003). "Localized nodular synovitis of the knee: MR imaging appearance and clinical correlates in 21 patients.". AJR Am J Roentgenol 181 (2): 539-43. doi:10.2214/ajr.181.2.1810539. PMID 12876042.
- ↑ 2.0 2.1 Park, JH.; Ro, KH.; Lee, DH. (May 2013). "Localized nodular synovitis of the infrapatellar fat pad.". Indian J Orthop 47 (3): 313-6. doi:10.4103/0019-5413.111514. PMID 23798766.