They dont really do much. they check to see if you are feeling okay and that incision area isnt infected. Mine gave me a copy of the surgery report.
I think all they'll do is give you your pathology report and make sure your incisions are healing properly. At least thats what my doc did. I don't think they'll do an internal test just yet.
Likely youll go over your pathology report of the cyst (so will find out if its cancerous or not), and you'll have your incision checked, and then if you have any questions, etc that'll be the time to ask it. I think thats about all that happened about mine