The demographic and clinical characteristics and MRI scores of the patient group
| No. | Sex | Age (yr) | PC-MRI | SPACE | Consensus Results | EH | Additional Illness |
|---|---|---|---|---|---|---|---|
| 1 | M | 7 | 2 | 2 | 2 | Web-synechia | NF-1 |
| 2 | F | 61 | 0 | 0 | 0 | Idiopathic | DWM |
| 3 | M | 59 | 0 | 0 | 0 | Idiopathic | DWM |
| 4 | M | 18 | 0 | 0 | 0 | FVOO | – |
| 5 | F | 69 | 0 | 0 | 0 | TVAC | – |
| 6 | F | 57 | 0 | 0 | 0 | CoH | DWM |
| 7 | F | 63 | 0 | 0 | 0 | Idiopathic | – |
| 8 | M | 69 | 0 | 0 | 0 | Idiopathic | – |
| 9 | M | 27 | 2 | 2 | 2 | Web | – |
| 10 | F | 50 | 2 | 2 | 2 | Web | – |
| 11 | M | 40 | 2 | 2 | 2 | TG | – |
| 12 | M | 35 | 1 | 1 | 1 | TG | – |
| 13 | M | 25 | 2 | 2 | 2 | Idiopathic | – |
| 14 | F | 54 | 0 | 0 | 0 | FVOO | Chiari 1 |
| 15 | M | 62 | 0 | 0 | 0 | Idiopathic | – |
| 16 | F | 34 | 1 | 2 | 2 | TG | – |
| 17 | M | 24 | 0 | 0 | 0 | Idiopathic | NF-1 |
| 18 | M | 46 | 0 | 0 | 0 | Idiopathic | – |
| 19 | F | 43 | 2 | 1 | 1 | Web | – |
| 20 | M | 21 | 0 | 0 | 0 | Idiopathic | – |
| 21 | M | 9 | 2 | 2 | 2 | Web, gliosis | NF-1 |
Note:—DWM indicates Dandy-Walker malformation; FVOO, fourth ventricular outlet obstruction; TVAC, third ventricular arachnoid cyst; CoH, complex hydrocephalus; NF-1, neurofibromatosis type 1; EH, etiology of hydrocephalus; TG, tectal glioma.