| Results of tests | Culture | Total | ||
| Positive | Négative | |||
| Microscopy | Positive | 14 | 10 | 24 (26.4%) |
| Négative | 1 | 66 | 67 (73.6%) | |
| Gene Xpert | Positive | 11 | 6 | 17 (18.7%) |
| Négative | 4 | 70 | 74 (81.3%) | |
| Lymph node biopsy (n: 4) | Positive | 0 | 3 | 3 |
| Négative | 0 | 1 | 1 | |