Table 1:
Bern score criteria and scoring system
Brain MRI Findings
Points
Diffuse dural enhancement/thickening
2
Suprasellar cistern ≤ 4 mm
2
Engorged venous sinus
2
Subdural fluid collection
1
Prepontine distance ≤ 5 mm
1
Mamillopontine distance ≤ 6.5 mm
1