**80-85% of TB diagnosis are pulmonary
*extra-pulmonary
**lymphadenitis - hilar lymphadenopathy/other***more common in cervical and hilar***possibly in axillar, inguinal and abdominal***hilar adenitis DDx - sarcoidosis, lymphoma, histoplasmosis
**pleural
***usually uni-lateral
***effusion high LDH, high protein, high lymphocyte
**intestinal
**meningitis/cerebral tuberculoma