PMC2850509_01
CT 3D reconstruction of the cervical spine shows erosion of the left intravertebral C6-C7 foramen (arrow).
CRM2010-938219.001.jpg
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fig1
The CT scan revealed an enlargement of the C6 transverse foramen and a marked enlargement of the C6-C7 intravertebral foramen ( Figure 1 ).
Coronal T2-weighted image of the cervical region; arrows point the aneurysm.
CRM2010-938219.002.jpg
PMC2850509_01_CRM2010-938219.002.jpg
fig2
This confirmed the findings of the CT, again revealing an ovoid 2 cm x 1,6 cm lesion clearly adherent to the left vertebral artery, causing enlargement of the aforementioned foramina and enhancing homogenously after intravenous contrast administration ( Figure 2 ).