X-ray
Annotated image w...
Annotated inverted radiograph
Annotated image with post processing 'inversion' to highlight the absent left pedicle of L3
Modality: X-ray (Annotated inverted radiograph)

- “ This baby was admitted with long standing history of constipation under evaluation. The child had no neurological deficits and was symptomatically...”

Used in the following article:

  • Winking owl sign (spine) - “ The (absent) pedicle sign, also called the winking owl sign, occurs on plain film when a pedicle is absent. The term, winking owl sign, where the...”

View full size version of Occult spinal dysraphism

Updating… Please wait.
Loadinganimation

Alert accept

Error Unable to process the form. Check for errors and try again.

Alert accept Thank you for updating your details.