Radiopaedia is free thanks to our Supporters
A.Prof Frank Gaillard
on September 16, 2009
X-rays of the thoracic spine demonstrate the left T11 pedicle to be absent, seen only on AP projection and is called the winking owl sign. This i...”
View full size version of Vertebral metastases: absent pedicle
See the case: Vertebral metastases: absent pedicle
Updating… Please wait.
Unable to process the form. Check for errors and try again.
Thank you for updating your details.