Table 1:
TRSMRA for diagnosis
| Case No. | Age, y/Gender | TRSMRA | DSA | Diagnosis* | Result |
|---|---|---|---|---|---|
| 1 | 36/F | Positive | Positive | Perimedullary fistula | TP |
| 2 | 43/F | Negative | Not done | Neurovascular Sjogren | TN |
| 3 | 61/F | Negative | Negative | Spinal SAH from indeterminate etiology | TN |
| 4 | 73/M | Positive | Positive | DAVF | TP |
| 5 | 35/M | Negative | Not done | Devic syndrome | TN |
| 6 | 50/M | Negative | Not done | Symptoms from dystrophic calcification and vascular ectasia | TN |
| 7 | 68/M | Positive | Positive | DAVF | TP |
| 8 | 29/F | Positive | Positive | AVM | TP |
| 9 | 33/M | Positive | Positive | DAVF | TP |
| 10 | 77/F | Positive | Positive | AV shunt in nerve sheath tumor | TP |
| 11 | 61/M | Negative | Not done | Multiple sclerosis | TN |
Note:—F indicates female; M, male; DAVF, spinal dural arteriovenous fistula; AVM, arteriovenous malformation; AV, arteriovenous; SAH, subarachnoid hemorrhage; TP, true positive; TN, true negative.
*
Ultimate diagnosis.