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Difference between revisions of "Adipocytic tumours"
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→Myolipoma: more
(→Myolipoma: more) |
(→Myolipoma: more) |
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*[[Liposarcoma]]. | *[[Liposarcoma]]. | ||
=====Myolipoma===== | =====Myolipoma===== | ||
May mimic a sarcoma radiologically.<ref>URL: [http://www.webmedcentral.com/article_view/1878 http://www.webmedcentral.com/article_view/1878]. Accessed on: 14 March 2013.</ref> | *May mimic a sarcoma radiologically.<ref>URL: [http://www.webmedcentral.com/article_view/1878 http://www.webmedcentral.com/article_view/1878]. Accessed on: 14 March 2013.</ref> | ||
*Extremely rare.<ref name=pmid15371618>{{Cite journal | last1 = Murphey | first1 = MD. | last2 = Carroll | first2 = JF. | last3 = Flemming | first3 = DJ. | last4 = Pope | first4 = TL. | last5 = Gannon | first5 = FH. | last6 = Kransdorf | first6 = MJ. | title = From the archives of the AFIP: benign musculoskeletal lipomatous lesions. | journal = Radiographics | volume = 24 | issue = 5 | pages = 1433-66 | month = | year = | doi = 10.1148/rg.245045120 | PMID = 15371618 | url = http://radiographics.rsna.org/content/24/5/1433.long }}</ref> | |||
*Usually large ~ 16 cm.<ref name=pmid1703396>{{Cite journal | last1 = Meis | first1 = JM. | last2 = Enzinger | first2 = FM. | title = Myolipoma of soft tissue. | journal = Am J Surg Pathol | volume = 15 | issue = 2 | pages = 121-5 | month = Feb | year = 1991 | doi = | PMID = 1703396 }}</ref> | |||
Microscopic: | Microscopic:<ref name=pmid15371618/> | ||
*Mature adipose tissue. | *Mature adipose tissue. | ||
* | *Benign smooth muscle - usually ~ 2x amount of fat. | ||
IHC:<ref name=pmid15371618/> | |||
*Actin +ve. | |||
*Desmin +ve. | |||
Image: | Image: | ||