15,246 results found
Case
Clear cell meningioma
Published
10 Nov 2017
95% complete
MRI
Case
Colloid cyst causing hydrocephalus
Published
03 Jan 2023
95% complete
CT
Article
Cacosmia
Cacosmia refers to a form of olfactory dysfunction where the patient has an inability to "recognise" smells. It can arise from a number of pathologies and can include peripheral sinonasal and central sensorineural components. In this situation, the patient knows there is a smell but cannot disti...
Case
Focal periventricular heterotopia
Published
15 May 2023
77% complete
MRI
Case
Chiari II malformation
Published
31 May 2022
79% complete
Ultrasound
Case
Ganglioneurocytoma
Published
10 May 2015
95% complete
MRI
Case
Germinoma of the third ventricle
Published
07 May 2008
62% complete
MRI
Article
Thumb sign (chordoma)
The thumb sign or thumbing of the pons is described in chordomas as is meant to be relatively specific. It is seen in midline sagittal projection as a projection of the tumour indenting the pons 1,2.
See also
thumb sign (disambiguation)
Article
Ageusia
Ageusia refers to a complete loss of taste. In instances where it is partial it is then falls under the spectrum of the conditions such as
hypogeusia (decreased sensitivity to all tastants)
hyperguesia (enhanced gustatory sensitivity)
dysgeusia (unpleasant perception of a tastant) and
phanto...
Article
Cryptococcoma
Cryptococcomas are a rare complication of infection by the Cryptococcus genus of invasive fungi, where a discrete, encapsulated lesion of immune infiltrates and pathogen forms. Cryptococcus gattii is most often isolated but Cryptococcus neoformans may also form cryptococcomas.
Epidemiology
In ...
Case
Subgaleal lipoma
Published
09 Oct 2014
65% complete
CT
Case
Hypoxic brain injury
Published
26 Sep 2008
46% complete
CT
Case
Anencephaly
Published
27 Nov 2020
94% complete
Ultrasound
Case
Pituitary microadenoma
Published
02 Oct 2008
68% complete
MRI
Case
Intraspinal haematoma and dural fistula
Published
04 Aug 2022
95% complete
MRI
Article
PHASES risk prediction score
The PHASES risk prediction score is a method of calculating the absolute 5-year risk of intracranial aneurysm rupture based on the data pooled from prospective cohort studies in the USA, Canada, Netherlands, Finland and Japan1. PHASES stands for: Population, Hypertension, Age, Size, Earlier suba...
Case
Multiple sclerosis - Dawson's fingers
Published
10 May 2015
56% complete
MRI
Case
Cavernoma - caudate nucleus
Published
20 Jun 2022
89% complete
MRI
Article
Posterior choroidal artery stroke
Posterior choroidal artery occlusion uncommonly presents as an isolated stroke syndrome. It usually coexists with posterior cerebral artery and often superior cerebellar artery involvement.
When seen in isolation damage is characteristically limited to the:
lateral geniculate body
pulvinar
...
Case
Cerebral venous thrombosis (CVT)
Published
20 Apr 2022
92% complete
CT
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