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TABLE 1: Visualization of the Deep Venous System in 50 Pediatric Cases
Right Left
Paired structures 
    Basal vein of Rosenthal 50 50
    Internal cerebral vein 50 50
Unpaired structures 
    Inferior sagittal sinus 23
    Vein of Galen 50
    Straight sinus 50
	Right	Left
Paired structures
Basal vein of Rosenthal	50	50
Internal cerebral vein	50	50
Unpaired structures
Inferior sagittal sinus	23
Vein of Galen	50
Straight sinus	50