Visualization of the Superficial Venous System in 50 Pediatric Cases
| Right | Left | |
|---|---|---|
| Paired structures | ||
| Transverse sinus | 46 | 47 (45 complete, 2 hypoplastic) |
| Sigmoid sinus | 50 | 50 |
| Internal jugular vein | 50 | 50 |
| Vein of Trolard | 9 | 12 |
| Vein of Labbé | 28 | 24 |
| Superficial petrosal sinus | 16 | 18 |
| Inferior petrosal sinus | 28 | 39 |
| Unpaired structures | ||
| Superior sagittal sinus | 50 | |