Difference between revisions of "Stains"

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==Papanicolaou stain==
==Papanicolaou stain==
*Abbreviated ''Pap stain''.
*Abbreviated ''Pap stain''.
*Can be thought of as the [[H&E stain|H&E]] of [[cytopathology]].
{{Main|Papanicolaou stain}}
**It is a modified [[H&E stain]].
*Specimens are fixed in ethanol.
*Good for seeing nuclear detail.
*Out-of-focus cytoplasm is translucent; allows one to focus overlapped cells in different planes.
 
===Use===
*Cytopathology.
 
===Interpretation===
*Blue/purple = nucleus.
*Green/pink = cytoplasm.
*Orange = keratin.
 
====Image====
<gallery>
Image:Urine_citology_urothelial_carcinoma_2.jpg | Pap stain - [[urine cytology]] (WC)
</gallery>


==Fontana-Masson stain==  
==Fontana-Masson stain==  
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