Items tagged “cns”

14 results found
Article

Multiple sclerosis

Multiple sclerosis (MS) is a relatively common acquired chronic relapsing demyelinating disease involving the central nervous system, and is the second most common cause of neurological impairment in young adults, after trauma 19. Characteristically, and by definition, multiple sclerosis is diss...
Case

Quadrigeminal plate lipoma

 Diagnosis possible
Dr Roberto Schubert
Published 05 Jun 2011
50% complete
MRI
Article

Ruptured berry aneurysm

Rupture of a berry aneurysm, also known as a saccular aneurysm, usually results in a subarachnoid hemorrhage (SAH) but can, depending on the location of the rupture and presence of adhesions to the aneurysm, also result in cerebral hematoma, subdural hematoma and/or intraventricular hemorrhage. ...
Case

Pineoblastoma

 Diagnosis almost certain
Dr Bita Abbasi
Published 03 Apr 2013
84% complete
Annotated imageMRICT
Case

Acute malignant Marburg type multiple sclerosis

 Diagnosis almost certain
Dr Mohammad A. ElBeialy
Published 28 Apr 2013
77% complete
MRI
Case

Multiple sclerosis (teaching)

 Diagnosis almost certain
UoE Radiology
Published 06 Feb 2015
80% complete
MRI
Article

Intracranial tumors (summary)

This is a basic article for medical students and other non-radiologists Intracranial tumors comprise a heterogeneous group of tumors. In adult patients, the majority represent metastatic disease with a smaller proportion being primary brain tumors. Metastasis to the brain occurs, most commonly,...
Article

Cerebral abscess (summary)

This is a basic article for medical students and other non-radiologists Cerebral abscesses represent focal areas of infection within brain parenchyma, usually containing pus and having a thick capsule. They typically have enhancing walls and can mimic a number of other significant pathologies. ...
Case

Posterior circulation infarct

 Diagnosis certain
Dr Derek Smith
Published 18 Feb 2015
98% complete
MRICT
Case

Intraparenchymal hemorrhage and pneumocephalus

 Diagnosis almost certain
Dr Derek Smith
Published 18 May 2015
83% complete
CT
Case

CNS manifestations of NF1 - optic pathway glioma, neurofibroma, dural ectasia

 Diagnosis almost certain
Dr Derek Smith
Published 04 Sep 2017
83% complete
MRI
Article

ABC/2

ABC/2 is a fast and simple method for estimating the volume of intracerebral hemorrhage (or any other ellipsoid lesion for that matter) which does not require volumetric 3D analysis or software. Intracerebral hemorrhage volume is an important predictor of morbidity and mortality (and thus trial ...
Case

Left parietal lobe ganglioglioma (grade I)

 Diagnosis almost certain
Dr Andrei Tsoriev
Published 28 Sep 2017
75% complete
MRIAnnotated image
Article

Central nervous system embryology

Central nervous system (CNS) embryology is complex, and below is a brief summary of its development.  The early CNS begins as a simple neural plate that folds to form a groove then tube, open initially at each end. Within the neural tube stem cells generate the two major classes of cells that m...

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