48,830
edits
Difference between revisions of "Embryonal tumour with abundant neuropil and true rosettes"
Jump to navigation
Jump to search
Embryonal tumour with abundant neuropil and true rosettes (view source)
Revision as of 06:59, 9 December 2014
, 06:59, 9 December 2014split out
(create w/ cat.) |
(split out) |
||
| Line 1: | Line 1: | ||
'''Embryonal tumour with abundant neuropil and true rosettes''', abbreviated '''ETANTR''', is a very are [[neuropathology]] tumour reported only in children. | |||
==General== | |||
*Super rare. | |||
*Reported only in children <4 years old.<ref name=pmid16551982/> | |||
==Microscopic== | |||
Features:<ref name=pmid20499240>{{Cite journal | last1 = Ferri Niguez | first1 = B. | last2 = Martínez-Lage | first2 = JF. | last3 = Almagro | first3 = MJ. | last4 = Fuster | first4 = JL. | last5 = Serrano | first5 = C. | last6 = Torroba | first6 = MA. | last7 = Sola | first7 = J. | title = Embryonal tumor with abundant neuropil and true rosettes (ETANTR): a new distinctive variety of pediatric PNET: a case-based update. | journal = Childs Nerv Syst | volume = 26 | issue = 8 | pages = 1003-8 | month = Aug | year = 2010 | doi = 10.1007/s00381-010-1179-x | PMID = 20499240 }}</ref> | |||
*[[Small round blue cell tumour]]. | |||
*True rosettes = flower-like cluster of cells that surrounds a space.<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> | |||
*Fibrillary neuropil. | |||
**Meshwork of fibers. | |||
DDx: | |||
*[[Primitive neuroectodermal tumour]]. | |||
*[[Medulloblastoma]]. (???) | |||
===Images=== | |||
*[http://path.upmc.edu/cases/case585.html ETANTR - several images (upmc.edu)]. | |||
*[http://path.upmc.edu/cases/case666.html ETANTR - another case (upmc.edu)]. | |||
==See also== | |||
*[[Neuropathology tumours]]. | |||
==References== | |||
{{Reflist|1}} | |||
[[Category:Diagnosis]] | [[Category:Diagnosis]] | ||
[[Category:Neuropathology tumours]] | |||