Difference between revisions of "Burkitt lymphoma"

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'''Burkitt lymphoma''', abbreviated '''BL''', is an uncommon medium cell [[lymphoma]].
'''Burkitt lymphoma''', abbreviated '''BL''', is an uncommon [[lymphoma]] with medium-sized cells.


==General==
==General==
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==Pathophysiology==
==Pathophysiology==
*Origin cell: germinal centre B cells (favoured) vs. memory B cells.<ref name=pmid12610094/>
*Origin cell: germinal centre B cells (favoured) vs. memory B cells.<ref name=pmid12610094/>
*Common translocation t(8;14).<ref name=pmid12610094/>
==Cytologic definition==
*t(8;14) (q24;q32) translocation + a few variants or c-myc rearrangement.<ref name=pmid12610094/>


==Microscopic==
==Microscopic==
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Image: [http://en.wikipedia.org/wiki/File:Burkitt_lymphoma,_H%26E.jpg Starry-sky pattern - Ed Uthman (WC)].
Image: [http://en.wikipedia.org/wiki/File:Burkitt_lymphoma,_H%26E.jpg Starry-sky pattern - Ed Uthman (WC)].
==IHC==
Features:
*CD20 +ve.
*CD10 +ve.
*BCL6 +ve.
*EBER +ve.
Others:
*BCL2 -ve.
==Cytologic definition==
*t(8;14) (q24;q32) translocation + a few variants or c-myc rearrangement.<ref name=pmid12610094/>


==See also==
==See also==
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