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Difference between revisions of "Renal angiomyoadenomatous tumour"
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Renal angiomyoadenomatous tumour (view source)
Revision as of 01:31, 21 October 2014
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==General== | ==General== | ||
*May be on a spectrum with [[clear cell papillary renal cell carcinoma]].<ref name=pmid23434146>{{Cite journal | last1 = Petersson | first1 = F. | last2 = Grossmann | first2 = P. | last3 = Hora | first3 = M. | last4 = Sperga | first4 = M. | last5 = Montiel | first5 = DP. | last6 = Martinek | first6 = P. | last7 = Gutierrez | first7 = ME. | last8 = Bulimbasic | first8 = S. | last9 = Michal | first9 = M. | title = Renal cell carcinoma with areas mimicking renal angiomyoadenomatous tumor/clear cell papillary renal cell carcinoma. | journal = Hum Pathol | volume = 44 | issue = 7 | pages = 1412-20 | month = Jul | year = 2013 | doi = 10.1016/j.humpath.2012.11.019 | PMID = 23434146 }}</ref> | *May be on a spectrum with [[clear cell papillary renal cell carcinoma]].<ref name=pmid23434146>{{Cite journal | last1 = Petersson | first1 = F. | last2 = Grossmann | first2 = P. | last3 = Hora | first3 = M. | last4 = Sperga | first4 = M. | last5 = Montiel | first5 = DP. | last6 = Martinek | first6 = P. | last7 = Gutierrez | first7 = ME. | last8 = Bulimbasic | first8 = S. | last9 = Michal | first9 = M. | title = Renal cell carcinoma with areas mimicking renal angiomyoadenomatous tumor/clear cell papillary renal cell carcinoma. | journal = Hum Pathol | volume = 44 | issue = 7 | pages = 1412-20 | month = Jul | year = 2013 | doi = 10.1016/j.humpath.2012.11.019 | PMID = 23434146 }}</ref> | ||
*First descried in 2000. | |||
Clincal: | |||
*Usually middle age (40s and 50s). | |||
==Gross== | |||
Features:<ref name=pmid22534244/> | |||
*Tan-brown renal mass +/-cystic component. | |||
==Microscopic== | |||
Features:<ref name=pmid22534244>{{Cite journal | last1 = Singh | first1 = C. | last2 = Kendi | first2 = AT. | last3 = Manivel | first3 = JC. | last4 = Pambuccian | first4 = SE. | title = Renal angiomyoadenomatous tumor. | journal = Ann Diagn Pathol | volume = 16 | issue = 6 | pages = 470-6 | month = Dec | year = 2012 | doi = 10.1016/j.anndiagpath.2012.01.006 | PMID = 22534244 }}</ref> | |||
*Leiomyomatous capsule of variable thickness - '''key feature'''. | |||
*Clear cell with basal nuclei and mild [[nuclear atypia]]. | |||
DDx:<ref name=pmid22534244/><ref>{{Cite journal | last1 = Petersson | first1 = F. | last2 = Branzovsky | first2 = J. | last3 = Martinek | first3 = P. | last4 = Korabecna | first4 = M. | last5 = Kruslin | first5 = B. | last6 = Hora | first6 = M. | last7 = Peckova | first7 = K. | last8 = Bauleth | first8 = K. | last9 = Pivovarcikova | first9 = K. | title = The leiomyomatous stroma in renal cell carcinomas is polyclonal and not part of the neoplastic process. | journal = Virchows Arch | volume = 465 | issue = 1 | pages = 89-96 | month = Jul | year = 2014 | doi = 10.1007/s00428-014-1591-9 | PMID = 24838683 }}</ref> | |||
*[[Clear cell renal cell carcinoma]]. | |||
*[[Papillary renal cell carcinoma]]. | |||
*[[Angiomyolipoma]]. | |||
*[[Renal mixed epithelial and stromal tumour]]. | |||
==See also== | ==See also== | ||