A patient after extraction from another clinic

What in the world is this? I’ve never seen it before and a senior dentist seen it once and isnt sure of it as well. I assume is the patient sucking/vaping that caused excessive tissue growth.

I had a deep open leg would that needed vaccum bandage to accelerate the healing from 1-2 months to 1 week. Could sucking cause this excessive tissue growth? or is it google’s answer of everything being cancer(non hogskins’ lymphoma).

Thanks! Its an interesting case! Either way he needs surgery at a hospital. Just curious to learn.