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Difference between revisions of "Adipocytic tumours"
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m
→Myxoid liposarcoma
m (→Microscopic) |
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=====Myxoid liposarcoma===== | =====Myxoid liposarcoma===== | ||
*Typically has a [[translocations|translocation]]: | Microscopic features: | ||
*Chickenwire-type blood vessels. | |||
*Clear spaces - moth-eaten appearance. | |||
Typically has a [[translocations|translocation]]: | |||
*t(12;16)(q13;p11) TLS-CHOP.<ref name=pmid7805034>{{Cite journal | last1 = Knight | first1 = JC. | last2 = Renwick | first2 = PJ. | last3 = Dal Cin | first3 = P. | last4 = Van den Berghe | first4 = H. | last5 = Fletcher | first5 = CD. | title = Translocation t(12;16)(q13;p11) in myxoid liposarcoma and round cell liposarcoma: molecular and cytogenetic analysis. | journal = Cancer Res | volume = 55 | issue = 1 | pages = 24-7 | month = Jan | year = 1995 | doi = | PMID = 7805034 }}</ref> | |||
*May have the translocation usually seen in [[clear cell sarcoma]]: | *May have the translocation usually seen in [[clear cell sarcoma]]: | ||
*t(12;22)(q13;q12) EWS-ATF1.<ref name=pmid21115923>{{Cite journal | last1 = Suzuki | first1 = K. | last2 = Matsui | first2 = Y. | last3 = Endo | first3 = K. | last4 = Kubo | first4 = T. | last5 = Hasegawa | first5 = T. | last6 = Kimura | first6 = T. | last7 = Ohtani | first7 = O. | last8 = Yasui | first8 = N. | title = Myxoid liposarcoma with EWS-CHOP type 1 fusion gene. | journal = Anticancer Res | volume = 30 | issue = 11 | pages = 4679-83 | month = Nov | year = 2010 | doi = | PMID = 21115923 }}</ref> | |||
Image: | |||
* | *[http://radiographics.rsna.org/content/20/4/1007/F4.expansion.html Myxoid liposarcoma (rsna.org)]. | ||
=====Dedifferentiated liposarcoma===== | =====Dedifferentiated liposarcoma===== | ||