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25 Cards in this Set
- Front
- Back
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Confluent white matter lesions in adult
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Demyelinating disease
Neoplasm PML Microvascular disease Autoimmune mediated vasculitis |
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Confluent white matter lesions in a child
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ADEM
MS Dysmyelinating disease (leukodystrophy) PML |
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Ring enhancing lesion
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Neoplasm
Demyelinating disease Abscess Subacute infarct Resolving contusion |
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Pineal region mass
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Pineal cyst
Germ cell tumor Pineal cell tumor Meningioma Tectal plate glioma |
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Sellar/supracellar mass in a child
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Craniophryngioma
Germ cell tumor Rathke cleft cyst Optic nerve/hypothalmic glioma Hypothalamic hamartoma |
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Posterior fossa mass in a child
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Medulloblastoma
Juvenile pilocytic astrocytoma Ependymoma Brainstem glioma |
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Posterior fossa mass in an adult
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Infarction
Mets Hemangioblastoma Vascular malformation Hypertensive hemorrhage |
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Posterior fossa cyst
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Mega cisterna magna
Arachnoid cyst Dandy-Walker malformation Joubert syndrome (vermian hypoplasia) |
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Cerebellopontine angle mass
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Vestibular schwannoma
Meningioma Arachnoid cyst Epidermoid cyst |
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Cerebellar tonsillar herniation
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Arnold-Chiari malformation
Ependymoma Posterior fossa mass Intracranial hypotension |
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CSF-lined cortical cleft
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Prior infarct with encephalomalacia
Schizencephaly Porencephalic cyst |
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Enhancing intramedullary spinal mass
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Ependymoma
Astrocytoma Hemangioblastoma Mets Demyelinating disease |
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Intradural extramedullary spinal mass
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Nerve sheath tumor
Meningioma CSF mets |
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Diffuse temporal lobe mass
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Herpes encephalitis
Ischemia/infarction Gliomatosis cerebri Limbic encephalitis Status epilepticus |
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Increased T2 signal intensity in basal ganglia/thalami in kid
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Ischemia
CO poisoning Wilson disease Mitochondrial disorder Kernicterus Osmotic demyelination |
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Intraparenchymal hemorrhage
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Vascular malformation
Hemorrhagic infarct Hemorrhagic neoplasm Contusion Cerebral amyloid disease |
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Corpus callosal lesion
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GBM
Lymphoma Demyelinating disease DAI Marchiafava-Bignami Disease |
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Subependymal nodules
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Tuberus sclerosis
Heterotopic gray matter (S)TORCH infection Mets |
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Massive supratentorial CSF collection in a newborn
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Massive hydrocephalus
Hydranencephaly Alobar holoprosencephaly Agenesis of corpus callosum w/ midline interhemispheric cyst Bilateral open-lip schizencephaly |
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Intraventricular mass
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Meningioma
Choroid plexus tumor Central neurocytoma Ependymoma/ subependymoma Subependymal giant cell astrocytoma |
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Cerebellar atrophy
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Alcohol abuse
Anticonvulsant therapy Paraneoplastic syndrome Sporadic olivopontocerebellar atrophy Cerebello-olivary degeneration Friedreich ataxia |
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Spinal cord signal abnormality
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Demyelinating disease
Cord contusion Intramedullary neoplasm Transverse myelitis Cord ischemia |
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Cortically based enhancing neoplasm
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Oligodendroglioma
Astrocytoma Ganglioglioma Dysembryoplastic neuroepithelial tumor (DNET) Desmoplastic infantile glioma (DIG) |
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Epidural spinal mass
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Disk extrusion
Epidural hematoma Epidural abcess Mets Epidural lipomatosis Synovial cyst |
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Prominent periventricular/basal ganglia cystic lesions
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Virchow-Robin spaces
Lacunar infarct Infection Cystic neoplasm Neuroglial cyst |
