 There are minimal nonspecific T2/FLAIR hyperintensity surrounding the lateral ventricles. There are nonspecific few scattered subcortical white matter in the frontal lobes bilaterally. Ventricular size is normal with no midline shift. There is no abnormal enhancement.There are no diffusion abnormalities. A punctate susceptibility signal is seen in the left cerebellum with associated punctate hyperintensity in T1, representing mineralization rather than old the blood products. Vascular structures are unremarkable. There is no acute hemorrhage or mass effect. There is a mucous retention cyst in the left maxillary sinus.There is partially empty sella.
No evidence of mass lesion. No acute hemorrhage or edema.Comment: Surveying intracranial arterial aneurysm needs MR angiography. Brain MRI may not exclude the possibility of intracranial arterial aneurysm. CT angiography can also be considered for excluding intracranial arterial aneurysm.