From the case: Lumbar disc extrusion

Sagittal T2
System: Musculoskeletal
Section: Signs
Tag: spine
Modality: MRI (T2)

- “ This study shows two features of extruded and sequestrated disc material. The first is the toothpaste sign of nucleus pulposus being squeezed out ...”

Used in the following article:

  • Toothpaste sign - “ The toothpaste sign in spinal imaging represents an extrusion of an intervertebral disc into the epidural space. It is called after the shape of e...”

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