Difference between revisions of "Atypical teratoid/rhabdoid tumour"

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Image:Rhabdoid cells ATRT1.jpg | Rhabdoid cells in a AT/RT (WC/jensflorian)
Image:Rhabdoid cells ATRT1.jpg | Rhabdoid cells in a AT/RT (WC/jensflorian)
Image:ATRT-MRI.jpg | AT/RT may be found anywhere in the brain or spinal cord (WC/marvin101)
Image:ATRT-MRI.jpg | AT/RT may be found anywhere in the brain or spinal cord (WC/marvin101)
Image:Neuropathology_case_IV_01.jpg | AT/RT low mag.(WC/jensflorian)
Image:Neuropathology_case_IV_02.jpg | AT/RT intermed. mag.(WC/jensflorian)
Image:Neuropathology_case_IV_03.jpg | AT/RT high mag.(WC/jensflorian)
Image:Neuropathology_case_IV_04.jpg | INI1 loss in a AT/RT. (WC/jensflorian)
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==IHC==
==IHC==
*BAF-47 -ve ([[AKA]] ''INI1'', [[AKA]] ''SMARCB1'' - the HGNC symbol<ref name=omim601607>{{OMIM|601607}}</ref>) - virtually diagnostic (4/4 cases<ref name=pmid19212771/>).
* INI1-ve ([[AKA]] ''BAF-47'', [[AKA]] ''SMARCB1'' - the HGNC symbol<ref name=omim601607>{{OMIM|601607}}</ref>) - virtually diagnostic (4/4 cases<ref name=pmid19212771/>).
**Endothelial cells +ve control.
**Endothelial cells +ve control.
*S-100 +ve (4/4 cases<ref name=pmid19212771>{{Cite journal  | last1 = Ertan | first1 = Y. | last2 = Sezak | first2 = M. | last3 = Turhan | first3 = T. | last4 = Kantar | first4 = M. | last5 = Erşahin | first5 = Y. | last6 = Mutluer | first6 = S. | last7 = Vergin | first7 = C. | last8 = Oniz | first8 = H. | last9 = Akalin | first9 = T. | title = Atypical teratoid/rhabdoid tumor of the central nervous system: clinicopathologic and immunohistochemical features of four cases. | journal = Childs Nerv Syst | volume = 25 | issue = 6 | pages = 707-11 | month = Jun | year = 2009 | doi = 10.1007/s00381-009-0811-0 | PMID = 19212771 }}</ref>).
*S-100 +ve (4/4 cases<ref name=pmid19212771>{{Cite journal  | last1 = Ertan | first1 = Y. | last2 = Sezak | first2 = M. | last3 = Turhan | first3 = T. | last4 = Kantar | first4 = M. | last5 = Erşahin | first5 = Y. | last6 = Mutluer | first6 = S. | last7 = Vergin | first7 = C. | last8 = Oniz | first8 = H. | last9 = Akalin | first9 = T. | title = Atypical teratoid/rhabdoid tumor of the central nervous system: clinicopathologic and immunohistochemical features of four cases. | journal = Childs Nerv Syst | volume = 25 | issue = 6 | pages = 707-11 | month = Jun | year = 2009 | doi = 10.1007/s00381-009-0811-0 | PMID = 19212771 }}</ref>).
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*[[Renal malignant rhabdoid tumour]].
*[[Renal malignant rhabdoid tumour]].
*[[Miscellaneous ovarian tumours|Ovarian small cell carcinoma of the hypercalcemic type]]
*[[Miscellaneous ovarian tumours|Ovarian small cell carcinoma of the hypercalcemic type]]
==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
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