Axial contrast CT images demonstrate a low density, extra axial fluid collection
in the left frontal region with mild mass effect and midline shift.
Axial FLAIR images demonstrate increased signal intensity in the subdural
space bilaterally (left > right) with extension along the falx.
On the axial T2 image on the left there is asymmetry of the extra axial spaces.
The coronal T1 images without contrast again confirm that the mass effect is
due to hyperintense subacute blood products.
Key words: mri trauma
Bilateral subacute subdural hematomas