I'm supposed to be going to Dubai for work, but my medical report showed a calcification in the area near my right hilum during the chest X-ray. I'm really worried because if I'm deemed medically unfit, I can't take the job. I'm not having any chest pain at all, but I do smoke, so could this be from my smoking habit? How can I get rid of this calcification quickly? Would this affect my chances for the job in Dubai?