I can eat fresh corn on the cob but i have been in remission for over a year. Id stay away from canned or frozen anything.
I only eat fresh organic non gmo food, and that seems to work for me. I steam bake or grill everything. No prepackaged or prepared anything. I do boil corn on the cob too though.
If you aren' t sure how it will affect you start off with a small portion and work your way up.