Table 4 Accuracy of the needle biopsy for different vertebral segments
Vertebral body | Number of puncture cases | Correct diagnosis | Accuracy rate |
|---|---|---|---|
Thoracic vertebra | 64 | 60 | 93.8% |
Lumbar vertebra | 73 | 69 | 94.5% |
Sacral vertebra | 24 | 20 | 83.3% |
total | 161 | 149 | 92.5% |
Vertebral body | Number of puncture cases | Correct diagnosis | Accuracy rate |
|---|---|---|---|
Thoracic vertebra | 64 | 60 | 93.8% |
Lumbar vertebra | 73 | 69 | 94.5% |
Sacral vertebra | 24 | 20 | 83.3% |
total | 161 | 149 | 92.5% |