Leo, Leo, Leo, Leo. Stop. Stop. Stop.
There is a million things it could be other than cancer. Other than worry yourself to stavation, you have done the right things. The first step is to see an ENT, Done. Next, biopsy, done. Results will take a week.
I am not a doctor but my cancer was
HPV and from what I know most
HPV cancers are tonsil and base of tongue.
Now go outside and stay off doctor Goggle. Your Doctor will call you. At that time you and your doctor will set up a treatment plan whether its cancer or not. Worring does not effect anything so stop it.