I have had so many skin cancers, that
I've stopped counting. I've also been through having them all removed, and am "clear" for now.
So, here are some things I've experienced with basal cell carcinoma -- usually somewhat itchy
, doesn't heal, may develop a translucent covering, but that
covering is extremely easy to break open or accidentally get torn off. It can get "blistery", and yes, it can get "blistery" just around the edges.