Is it safe to eat off metal pan that had mold on it if washed properly?

I made lasagna on this pan and just put it in the fridge pan and all. it obviously lasted there several weeks and had mold on the small square of lasagna.





Now there's a mark where the lasagna had been, like the mold ate off the shinny part of the pan. i've washed it twice. is it safe to reuse?Is it safe to eat off metal pan that had mold on it if washed properly?
The mold didn't et the finish off. The tomatoes did, and yes, it's safe.