Ganglioglioma of the Optic Nerve
This patient presented with gradual decrease in vision, and partial excision confirmed a ganglioglioma of the optic...
Ependymal Cyst
This 53-year-old patient presented with headaches. CT and MRI demonstrated a large non-enhancing thin-walled cyst following CSF...
Cerebellar Hemorrhage – at 7 days and 21 days (Evolution of Hemorrhage on MR)
Hemorrhage at 7 days
Hemorrhage at 21 days
These two T2-weighted MR images show...
Craniopharyngioma
There is a sellar and suprasellar mass with high signal intensity on T1 images. In craniopharyngioma, T1...
Cerebral Ependymoma
This axial T2W MR image shows a mixed solid-cystic mass arising from the fourth ventricle and causing...
Papilloedema (or Papilledema)
Axial fast spin echo (FSE) T2WI of the right orbit demonstrates high T2 signal expanding the dural...
Fenestration of the septum pellucidum
Fenestration of the septum pellucidum is one of the findings in chronic obstructive hydrocephalus.
Ventriculitis
Ventriculitis or ependymitis is defined as ventricular ependyma infection related to meningitis, cerebral abscess rupture into ventricular...
Mesial Temporal Sclerosis
Mesial temporal sclerosis (MTS), also commonly referred to as hippocampal sclerosis, is the most common association with...
Leptomeningeal Metastases
This 41 year-old male patient presented with headache, confusion, dyskinesia, and reduced level of conciousness. He had...
