Difference between revisions of "CSF cytopathology"

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==Mollaret's meningitis==
==Mollaret's meningitis==
General:
===General===
*Rare aseptic meningitis.
*Rare aseptic meningitis.
*Suspected to be caused by HSV1 and HSV2.<ref name=emed1169489>[http://emedicine.medscape.com/article/1169489-overview http://emedicine.medscape.com/article/1169489-overview]</ref>
*Suspected to be caused by HSV1 and HSV2.<ref name=emed1169489>[http://emedicine.medscape.com/article/1169489-overview http://emedicine.medscape.com/article/1169489-overview]</ref>
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*Recurrent meningismus, headache, +/-fever.<ref name=emed1169489/>
*Recurrent meningismus, headache, +/-fever.<ref name=emed1169489/>


Histology:
===Cytology===
Features:
*Mollaret cells - described as ''monocytoid cells''<ref name=Ref_APBR681/> (look like monocytes<ref>[http://www.mondofacto.com/facts/dictionary?monocytoid+cell http://www.mondofacto.com/facts/dictionary?monocytoid+cell]</ref> - but do not phagocytose), and ''large endothelial cells''.<ref name=emed1169489/>  
*Mollaret cells - described as ''monocytoid cells''<ref name=Ref_APBR681/> (look like monocytes<ref>[http://www.mondofacto.com/facts/dictionary?monocytoid+cell http://www.mondofacto.com/facts/dictionary?monocytoid+cell]</ref> - but do not phagocytose), and ''large endothelial cells''.<ref name=emed1169489/>  
**Features - large cells with: abundant cytoplasm, footprint-shaped" nucleus.
**Features - large cells with: abundant cytoplasm, footprint-shaped" nucleus.