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Difference between revisions of "Neurocytoma"
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*[[Pineocytoma|Pineocytomatous]]/neurocytic [[rosette]] = irregular rosette with a large meshwork of fibers (neuropil) 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> | *[[Pineocytoma|Pineocytomatous]]/neurocytic [[rosette]] = irregular rosette with a large meshwork of fibers (neuropil) 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> | ||
**Similar to Homer-Wright rosette. | **Similar to Homer-Wright rosette. | ||
*Monomorphic cells with round nuclei and speckled chromatin. | |||
*Perinuclear clearing. | *Perinuclear clearing. | ||
*Ganglion cell differentiation. | |||
*Well-defined cell borders. | *Well-defined cell borders. | ||
*Hyalinized vessels. | |||
*Necrosis absent. | |||
==IHC== | ==IHC== | ||