| Patient number | Diagnosis | QuantiFERON | Organ involvement | Associated infection | Outcome |
| 1 | BAL: smear negative, culture positive PCR: M.T sensitive to anti-TB | Negative | Lung, pleura, LN, pericardium, liver, spleen abscess and peritoneal nodule | Pseudomonas aeruginosa | IMPROVED Sputum culture: negative (left country after 2 months of treatment) |
| 2 | FNA and trucut biopsy of mediastinal LN: Pus: smear and culture positive PCR: MT Biopsy: necrotizing granulomatosis positive for AFB | Negative | Lung and mediastinal LN | None | IMPROVED |