MRI - MRI brain
Sagittal T1
Coronal T2
Coronal T1
Coronal T1 C+
Sagittal T1 C+
What can you say about the cavernous sinuses?
The left is invaded, as the ICA is completely encased.
MRI of the pituitary demonstrating a large mass extending into the suprasellar cistern and compressing the optic chiasm. Note the invasion into the left cavernous sinus with encasement of the ICA.