Bacteriological methods | FNA cytology result | |||
---|---|---|---|---|
Positive | Negative | Total | ||
AFB microscopy | Positive | 42 | 4 | 46 |
Negative | 109 | 33 | 142 | |
MGIT 960 | Positive | 129 | 17 | 146 |
Negative | 22 | 20 | 42 | |
Glycerol based LJ media | Positive | 114 | 11 | 125 |
Negative | 37 | 26 | 63 | |
Pyruvate based LJ media | Positive | 111 | 12 | 123 |
Negative | 40 | 25 | 65 | |
Composite gold standard (LJ and or MGIT) | Positive | 130 | 17 | 147 |
Negative | 21 | 20 | 41 |