SUS | MRI | ||||
---|---|---|---|---|---|
Negative | Positive | Sensitivity | Specificity | Accuracy | |
N | N | % | % | ||
Presence of syringohydromylia | |||||
Negative | 23 | 0 | 100% | 100% | 100% |
Positive | 0 | 1 | |||
Thickened film | |||||
Negative | 6 | 4 | 77.8% | 100% | 83.34% |
Positive | 0 | 14 | |||
Soft tissue mass | |||||
Negative | 10 | 0 | 100% | 100% | 100% |
Positive | 0 | 14 | |||
Cystic tissue mass | |||||
Negative | 16 | 0 | 100% | 100% | 100% |
Positive | 0 | 8 | |||
Conus level | |||||
Positive | 0 | 24 | 100% | 100% | 100% |