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Difference between revisions of "Neuropathology tumours"
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→Central neurocytoma: more
(→CNS lymphoma: more) |
(→Central neurocytoma: more) |
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===Microscopic=== | ===Microscopic=== | ||
Features:<ref>URL: [http://moon.ouhsc.edu/kfung/jty1/Com/Com307-1-Diss.htm http://moon.ouhsc.edu/kfung/jty1/Com/Com307-1-Diss.htm]. Accessed on: 27 May 2011.</ref> | |||
*Perivascular pseudorosette = circular/flower-like arrangement of cells with blood vessel at the centre.<ref name=pmid16551982>{{cite journal |author=Wippold FJ, Perry A |title=Neuropathology for the neuroradiologist: rosettes and pseudorosettes |journal=AJNR Am J Neuroradiol |volume=27 |issue=3 |pages=488–92 |year=2006 |month=March |pmid=16551982 |doi= |url=}}</ref> | *Perivascular pseudorosette = circular/flower-like arrangement of cells with blood vessel at the centre.<ref name=pmid16551982>{{cite journal |author=Wippold FJ, Perry A |title=Neuropathology for the neuroradiologist: rosettes and pseudorosettes |journal=AJNR Am J Neuroradiol |volume=27 |issue=3 |pages=488–92 |year=2006 |month=March |pmid=16551982 |doi= |url=}}</ref> | ||
*Islands of neuropil. | *Islands of neuropil. | ||
*Polygonal cells with a perinuclear halo. | |||
DDx: | |||
*[[Oligodendroglioma]]. | |||
DDx of perivascular pseudorosette: | DDx of perivascular pseudorosette: | ||