205 results found
Case
Crossed cerebellar diaschisis in a patient with Dyke-Davidoff-Masson syndrome and a skull vault hemangioma
Published
01 Jan 2024
80% complete
MRI
Article
Autosomal dominant polycystic kidney disease
Autosomal dominant polycystic kidney disease (ADPKD), also sometimes referred to as "adult polycystic kidney disease", is an inherited form of adult cystic renal disease.
Epidemiology
Autosomal dominant polycystic kidney disease is one of the most common serious hereditary diseases, found in ...
Article
Hurler syndrome
Hurler syndrome is one of the mucopolysaccharidoses (MPS type I).
Epidemiology
The estimated incidence is ~1:100,000.
Clinical presentation
It manifests in the first years of life with intellectual disability, corneal clouding, deafness, and cardiac disease. Death usually occurs within the f...
Case
Cerebral amyloid angiopathy-associated lobar intracerebral hemorrhage
Published
22 Feb 2018
95% complete
CT
Article
Sickle cell disease
Sickle cell disease (SCD) (historically also known as drepanocytosis) is a hereditary (autosomal recessive) condition resulting in the formation of abnormal hemoglobin (a hemoglobinopathy), which manifests as multisystem ischemia and infarction, as well as hemolytic anemia.
Hemoglobin SC (HbSC...
Case
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL)
Published
06 Mar 2022
81% complete
CT
MRI
Article
Fahr syndrome
Fahr syndrome, also known as bilateral striatopallidodentate calcinosis, is characterized by abnormal vascular calcium deposition, particularly in the basal ganglia, cerebellar dentate nuclei, and white matter, with subsequent atrophy.
It can be either primary (usually autosomal dominant) or se...
Article
Chronic traumatic encephalopathy
Chronic traumatic encephalopathy is a neurodegenerative tauopathy that is thought to result from mild repetitive head trauma.
Epidemiology
The exact incidence and prevalence are unknown. It is most commonly seen in amateur and professional sports players where head contact is common (e.g. box...
Case
Crossed cerebellar diaschisis in a patient with Dyke-Davidoff-Masson syndrome
Published
14 Dec 2023
80% complete
MRI
Article
Shrimp sign (progressive multifocal leukoencephalopathy)
The shrimp sign is an MRI marker of cerebellar progressive multifocal leukoencephalopathy, characterized by T2-hyperintensity in the cerebellar white matter abutting but sparing the dentate nucleus.
The white matter lesion resembles a shrimp, with the dentate nucleus outlining the belly of the ...
Case
Cerebral amyloid angiopathy
Published
31 Jul 2018
80% complete
MRI
Case
Fragile X-associated tremor/ataxia syndrome
Published
13 Jun 2016
94% complete
CT
MRI
Article
Fragile X-associated tremor/ataxia syndrome
Fragile X-associated tremor/ataxia syndrome (FXTAS) is a progressive degenerative movement disorder resulting from a fragile X “premutation”, defined as 55-200 CGG repeats in the 5’-untranslated region of the FMR1 gene 1. The premutation can expand in subsequent generations (during oogenesis) to...
Playlist
MRI basal ganglia
13 cases
No description provided
Article
Dementia
Dementia, relabelled major neurocognitive disorder in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), is a clinical syndrome defined by progressive decline in one or more cognitive domains relative to a person's premorbid functional level. To fulfill the criteria for dementia,...
Case
Cerebrotendinous xanthomatosis
Published
05 Apr 2023
71% complete
MRI
Case
Brain metastases from lung cancer associated with metastasis to the pineal gland
Published
08 Oct 2023
80% complete
Annotated image
CT
Article
Subcortical arteriosclerotic encephalopathy
Subcortical arteriosclerotic encephalopathy, also known as Binswanger disease or small vessel dementia, refers to slowly progressive, nonhereditary, exclusively white-matter vascular dementia.
Clinical presentation
Patients usually present with subcortical dementia symptoms including forgetful...
Case
Subdural hemorrhage
Published
06 Nov 2020
95% complete
CT
Case
Rasmussen's encephalitis
Published
29 Jun 2022
67% complete
MRI
CT
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