My friend had lymp node swelling in under arm and doctor gave some antibiotic for 45 days.but it didnt help.finally surgery was one to drain the abscess and open biospy was done.it suggested chances of tuberculosis.so she started taking antibiotic for tb I.e. akt4 .after 2 months of surgery still there is some abscess draining from the drainaige hole.its now reducing.and dr say it can take long time.now my friend wants to move to uae for job.so dr suggested to do chest xray.the xray showed small haziness/consolidation in left lower zone of lungs.now my que is why it is taking s long to stopvabscess formation in lymp nodes and can this lead to tb infection in lungs and cause problem in har medical test for getting visa in uae.