302. Less common extrapulmonary TB sites April 9th, 2008 by reuben in TB Back Top Tags: card 301. Ddx mediastinal lymphadenopathy / Top 3 extrapulmonary TB sites 303. Most emergent presentation of pulmonary TB / Side effects of INH and other antituberculous meds / After primary infection, when does latent period begin? Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.