I am concerned that hepatic tumor tissue stored in
liquid nitrogen for 3-5days can be deflozen and used for pathological analysis to estimate the invasion condition
Frozen tissue can be used for further pathology analysis if needed. There will be added artefacts especially regarding cytology features but invasiveness should be easy to evaluate.
you will be able to use it easily
Yes, they do, I guess under certain conditions, for certain samples, for certain stains
In my expierence, also was artifacts.
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