What is duration of treatment of Tubercular Lymphadenitis?

In the community in which I live we see many people coming in from outsid eof the US infected with TB. They have developed a standard regime (though it is supposed to be tailored to the individual patient) and most patients receive medication therapy for a minimum of one year or more depending on chest x-ray results and Quantiferon ay study results. Quantiferon ay studies are lab drawns that can be done and the blood results will tells us if a person has the active form of TB or they have an inactive form or are completely clear. Please continue to boost your immune system by exercising. Watch what you eat but don't starve yourself, your body needs fuel to fight the bacteria. Keep you spirits up. Good luck and GOD bless.