Items tagged “trident sign”
3 results found
Case
Trident sign - osmotic demyelination
Published
21 Dec 2015
77% complete
MRI
Case
Osmotic demyelination syndrome
Published
11 Apr 2016
83% complete
MRI
Article
Piglet sign (osmotic demyelination)
The piglet sign is seen in osmotic demyelination syndrome. It refers to the appearance of the upper pons in axial T2 and FLAIR images. The areas of coalescent T2 signal increase are reminiscent of a pig's snout, with other features on axial MR images resembling the rest of the face of a piglet w...