Lungs scars

hello friends

Recently i have been to dubai in visit visa and got job in good company.then i went for medical like blood and x-ray test.
Now i am scared of medical fail becuase i was the vicitm of TB before 10 years ago and fully cured it.

Now is it sure i might get unfit in medical and they deport me ?
Is there will be life time ban on me ?

Thanks and looking for genuine suggestions.

Hi, would you pls update your status of medical in Dubai