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| ==Renal rhabdoid tumour== | | ==Renal rhabdoid tumour== |
| *[[AKA]] ''rhabdoid tumour of the kidney'', abbreviated ''RTK''. | | *[[AKA]] ''rhabdoid tumour of the kidney'', abbreviated ''RTK''. |
| | | {{Main|Renal rhabdoid tumour}} |
| ===General===
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| *Similar to ''[[extrarenal malignant rhabdoid tumour]]''.<ref name=Ref_WMSP284>{{Ref WMSP|284}}</ref>
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| *Arises from renal medulla.
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| *May be associated with a CNS tumour.
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| ===Microscopic===
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| Features:<ref name=Ref_WMSP627>{{Ref WMSP|627}}</ref><ref name=Ref_WMSP284>{{Ref WMSP|284}}</ref>
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| *Variable architecture.
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| *Round cells.
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| *Abundant cytoplasm with eosinophilic inclusions.
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| *Eccentric vesicular nucleus.
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| *Prominent [[nucleolus]] -- '''key feature'''.
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| Images:
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| *[http://www.flickr.com/photos/ckrishnan/3954115280/in/photostream RTK - low mag. (flickr.com)].
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| *[http://www.flickr.com/photos/ckrishnan/3953336593/in/photostream RTK - high mag. (flickr.com)].
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| ===IHC===
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| *INI1 -ve.
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| ==Renal cell carcinoma== | | ==Renal cell carcinoma== |