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Difference between revisions of "Epithelioid hemangioendothelioma"
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Epithelioid hemangioendothelioma (view source)
Revision as of 00:34, 3 April 2014
, 00:34, 3 April 2014no edit summary
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*Associated with oral contraceptives, vinyl chloride.<ref name=pmid20165548/> | *Associated with oral contraceptives, vinyl chloride.<ref name=pmid20165548/> | ||
*Rare - no standardized treatment.<ref name=pmid23589078>{{Cite journal | last1 = Chevreau | first1 = C. | last2 = Le Cesne | first2 = A. | last3 = Ray-Coquard | first3 = I. | last4 = Italiano | first4 = A. | last5 = Cioffi | first5 = A. | last6 = Isambert | first6 = N. | last7 = Robin | first7 = YM. | last8 = Fournier | first8 = C. | last9 = Clisant | first9 = S. | title = Sorafenib in patients with progressive epithelioid hemangioendothelioma: a phase 2 study by the French Sarcoma Group (GSF/GETO). | journal = Cancer | volume = 119 | issue = 14 | pages = 2639-44 | month = Jul | year = 2013 | doi = 10.1002/cncr.28109 | PMID = 23589078 }}</ref> | *Rare - no standardized treatment.<ref name=pmid23589078>{{Cite journal | last1 = Chevreau | first1 = C. | last2 = Le Cesne | first2 = A. | last3 = Ray-Coquard | first3 = I. | last4 = Italiano | first4 = A. | last5 = Cioffi | first5 = A. | last6 = Isambert | first6 = N. | last7 = Robin | first7 = YM. | last8 = Fournier | first8 = C. | last9 = Clisant | first9 = S. | title = Sorafenib in patients with progressive epithelioid hemangioendothelioma: a phase 2 study by the French Sarcoma Group (GSF/GETO). | journal = Cancer | volume = 119 | issue = 14 | pages = 2639-44 | month = Jul | year = 2013 | doi = 10.1002/cncr.28109 | PMID = 23589078 }}</ref> | ||
==Gross== | |||
*Relatively often in the [[liver]].<ref>{{Cite journal | last1 = Cardinal | first1 = J. | last2 = de Vera | first2 = ME. | last3 = Marsh | first3 = JW. | last4 = Steel | first4 = JL. | last5 = Geller | first5 = DA. | last6 = Fontes | first6 = P. | last7 = Nalesnik | first7 = M. | last8 = Gamblin | first8 = TC. | title = Treatment of hepatic epithelioid hemangioendothelioma: a single-institution experience with 25 cases. | journal = Arch Surg | volume = 144 | issue = 11 | pages = 1035-9 | month = Nov | year = 2009 | doi = 10.1001/archsurg.2009.121 | PMID = 19917940 }}</ref> | |||
==Microscopic== | ==Microscopic== | ||
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*Tumour cells may be in well-circumscribed paucicellular nodules ''or'' more cellular poorly formed aggregates. | *Tumour cells may be in well-circumscribed paucicellular nodules ''or'' more cellular poorly formed aggregates. | ||
DDx: | DDx:<ref name=pmid19917940>{{Cite journal | last1 = Cardinal | first1 = J. | last2 = de Vera | first2 = ME. | last3 = Marsh | first3 = JW. | last4 = Steel | first4 = JL. | last5 = Geller | first5 = DA. | last6 = Fontes | first6 = P. | last7 = Nalesnik | first7 = M. | last8 = Gamblin | first8 = TC. | title = Treatment of hepatic epithelioid hemangioendothelioma: a single-institution experience with 25 cases. | journal = Arch Surg | volume = 144 | issue = 11 | pages = 1035-9 | month = Nov | year = 2009 | doi = 10.1001/archsurg.2009.121 | PMID = 19917940 }}</ref> | ||
*[[Angiosarcoma]], epithelioid. | *[[Angiosarcoma]], epithelioid. | ||
*[[Hemangioma]]. | *[[Hemangioma]]. | ||
*[[Cholangiocarcinoma]]. | |||
*[[Fibrolamellar hepatocellular carcinoma]]. | |||
===Images=== | ===Images=== | ||