MRI brain shows a well defined lobulated, solid-cystic mass in the left basifrontal region with extension into the olfactory groove. There is surrounding mass effect with midline shift to the right.
Specific findings:
- T2: Well defined lobulated solid cystic mass in the left basifrontal region with extension into the olfactory groove. Surrounding mass effect with midline shift to right.
- FLAIR: Cystic component did not show suppression on FLAIR.
- T1: T1W hyperintense foci within the mass suggestive of internal haemorrhage or fat.
- T1 C+: The solid component of the mass demonstrating intense enhancement with extension into the left upper nasal cavity.
- DWI/ADC: Negative for focal areas of hyperintensities to suggest diffusion restriction.
- SWI: Multiple foci of blooming suggestive of internal hemorrhage.