The gold standard diagnosis for Tuberculosis
of Lungs is examination of sputum. But you have no cough
In the initial stage of Tuerculosis of Lungs or when a person has good immunity, there may not be not be cough or fever
There is no proper diagnostic test for checking whether you really have Tuberculosis. But still you may get an CT / MRI
scan of lungs done.
Kindly give the report of CT / MRI Scan.