MRI
Sagittal T2
Modality: MRI (T2)

- “ Findings are consistent with a dorsal thoracic arachnoid web at the D4-5 level showing the 'scalpel sign'. ”

Used in the following article:

  • Scalpel sign (spinal cord) - “ The scalpel sign has been recently described in dorsal thoracic arachnoid web on sagittal MRI spine studies. It relates to focal distortion of the...”

View full size version of Dorsal thoracic arachnoid web

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