Gastrointestinal cytopathology: Difference between revisions

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=Liver=
=Liver=
Normal:
Brief DDx:
*Liver cells may be binucleated.
*Metastatic adenocarcinoma, usu. colorectal adenocarcinoma.
*Hepatocellular carcinoma.
 
==Normal liver==
===Cytology===
Features:
*Hepatocytes:  
*Hepatocytes:  
**Abundant cytoplasm, central nucleus.
**Abundant cytoplasm
**Bile ductules between adjacent cells.
**central nucleus +/- binucleation.
**+/-Yellow granular pigment (bile).
**+/-Yellow granular pigment (bile).
*Bile ductules between adjacent cells.


==Hepatocellular carcinoma==
==Hepatocellular carcinoma==
Retrieved from "https://librepathology.org/wiki/Gastrointestinal_cytopathology"