Saturday, December 4, 2021

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...

Lipohemarthrosis on MRI

Sag T2 MR of the knee shows a fat fluid level in the suprapatellar region and associated...

MELAS

This diffusion-weighted MR image shows cortical ribbon-like high signal consistent with diffusion restriction in a patient with...






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