What is keratinizing dysplasia?

I have Fibrous Dysplasia myself . It is not painful or deadly its just extra fiber i guess you could say, around you mouth mine is at my right cheek bone sorta under my eye but its not that big....

Dysplasia-- Abnormal cellular changes that may become cancerous.

Abnormal development or growth of tissue, organ or cells.

i have a friend that is male and was diagnosed with this. Is it a form of cancer