Desmoplastic small round cell tumour: Difference between revisions
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Jensflorian (talk | contribs) →IHC: WT nuclear + CAM5.2 |
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*Typically retroperitoneal. | *Typically retroperitoneal. | ||
*Poor prognosis. | *Poor prognosis. | ||
==Clinics== | |||
*Rare cases in the CNS reported. | |||
==Microscopic== | ==Microscopic== | ||
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Features: | Features: | ||
*[[AE1/AE3]] +ve. | *[[AE1/AE3]] +ve. | ||
*Desmin +ve. | *CAM5.2 usu -ve. | ||
*Desmin +ve (strongly). | |||
*[[EMA]] +ve. | *[[EMA]] +ve. | ||
*Actin -ve. | *Actin -ve. | ||
* | *[[WT-1]] (N-terminal) -ve. | ||
* | *[[WT-1]] (C-terminal) +ve (nuclear staining). | ||
*CD57 +ve. | *CD57 +ve. | ||
*[[Synaptophysin]] focal, patchy +ve. | |||
==Molecular== | ==Molecular== | ||
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[[Category:Soft tissue lesions]] | [[Category:Soft tissue lesions]] | ||
[[Category:Neuropathology]] | |||
[[Category:Diagnosis]] | [[Category:Diagnosis]] | ||