Scalpel sign

Case contributed by Dr Ian Bickle


For illustration only.


Surgical scalpel blade.

Case Discussion

The scalpel sign is termed to describe the appearance of the spinal cord in images of dorsal thoracic arachnoid web on sagittal MRI studies.

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Case information

rID: 43436
Published: 10th Mar 2016
Last edited: 10th Mar 2016
Inclusion in quiz mode: Excluded

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