Difference between revisions of "Neuropathology"

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512 bytes removed ,  17:10, 2 September 2010
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mv histiocytoses
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===Epidemiology===
===Epidemiology===
*Autosomal recessive - mutation in a number of genes including NPHP1, AHI1, and CEP290.<ref name=ninds_joubert/>  
*Autosomal recessive - mutation in a number of genes including NPHP1, AHI1, and CEP290.<ref name=ninds_joubert/>  
==Histiocytoses==
Features of histiocytoses:<ref>Sternberg Surg. Path. P.479.</ref>
{| class="wikitable" border="1"
|-
!  Histologic features
!  EM features
!  CD68
!  S-100
!  CD1a
|-
|  Macrophage
|  epithelioid cells, giant cells
|  -
|  +
|  -
|  -
|-
|  Erdheim-Chester disease
|  Touton giant cells
|  -
|  +
|  +/-
|  -
|-
|  [[Rosai-Dorfman disease|Rosai-Dorfman]]
|  Emperipolesis
|  -
|  +
|  +
|  -
|-
|  Langerhans-histiocytosis
|  Reniform nuclei,<br>eosinophilic cytoplasm
|  Birbeck granules
|  +
|  +
|  +
|}


==Stroke==
==Stroke==
Line 453: Line 412:
*[[Brain tumours]].
*[[Brain tumours]].
*[[Pituitary gland]].
*[[Pituitary gland]].
*[[Histiocytoses]].


==References==
==References==
48,830

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