In your case, the scar has persisted for over 9 years in the lung. Though healing is complete, such a scar is likely to persist further. It may be detected during medical tests, especially x-ray chest. There is no medicine which can cure or dissolve the scar in the lungs. The scar may not affect your work capacity at all.
Have you been tested negative for tuberculosis
(sputum, Mantoux test
)? What is your lung function (PFT) status? The rules vary with the individual country you are trying to emigrate to. Some countries may accept a CT scan
report that it is a scar, without active evidence of tuberculosis. Then your blood results have to be normal and you must have a normal lung capacity (PFT results). A detailed medical report from a pulmonologist in your locality may be of help.
Hope you are able to proceed to your choice place of work. Thanks a lot for using healthcaremagic.com