Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/15

Click to flip

15 Cards in this Set

  • Front
  • Back
Posterior Fossa Cystic Abnormality
1. DW malformation
2. DW variant
3. Mega cisterna magna
4. Retrocerebellar archnoid cyst
5. Chiari 1V
6.Other: Epidermoid/dermoid,cystic tumor
Spinal cord compression
1. Infection (TB,pyogenic)
2. Compression # (malignancy, trauma)
3. Deg change (herniated disc, hypertrophied ligaments,phytes,facet OA)
4. Primary bone d/o (Paget's)
5. Others: (benign tumors-angioma,systs,lipoma) (epidural hematoma)
Cystic Supratentorial Congenital abnormalities
Holoprosencephaly
Hydranencephaly
Aqueductal stenosis (severe hydro)
Callosal dysgenesis (interhemisheric cyst)
Other: porencephaly,arachnoid cyst,cystic teratoma, epidermoid,dermoid,
vein of galen,AVM
Ependymal enhancement
Tumor: lymphoma,mets,CSF seeding (PNET,GBM)
Infection: (meningitis,CMV-rare)
Inflammation: ventriculitis,postshunt/instrumentation,posthemorrhage
Diffuse meningeal enhancement
Meningitis (viral,bacterial)
Carcinomatosis(lymphoma,mets)
Postop/postshunt
SAH
IC hypotension, CSF leak
Basilar Meningeal enhancement
Infection: TB,fungal,pyogenic,cysticercosis
Tumor: lymphoma,leukemia,carcinomatosis
Inflammatory: sarcoid,rheumatoid pachymeningitis,Whipple's disease
Extraaxial mass
meningioma
mets
lymphoma
arachnoid cyst
dermoid/epidermoid
other: hemorrhage,empyema
Intraventricular tumors in adults
Gliomas: Astro, subepend
Meningioma
Mets
Cystercercosis
Oligo
Central neurocytoma
Intraventricular tumors in kids
Choroid plexus papilloma
Ependymoma
PNET
Teratoma
Astrocytoma
Suprasellar mass
SATCHMOE:
sellar lesion with extension
aneurysm,arachnoid cyst
teratoma
craniopharyngioma
hypothalamic glioma
met,meningioma
optic nerve glioma
EG
Ring enhancing lesions
MAGIC DR:
mets
abscess
GBM
infarct/infection
contusion
demylinating dz
resolving hematoma/vasculitis
Basal ganglia :increased T2 signal
TINT:
Tumor(lymphoma)
Infarct(hypoxic, venous)
Neurodegenerative (rare)
Toxin(CO,CN,H2S, hypoglycemia,methanol)
Basal ganglia: increased T1 signal
dystrophic ca
hepatic failure
NF
manganese (in TPN formula)
Lesions with strong enhancement
meningioma
PNET
AVM
Paraganglioma
aneurysm
HIV associated lymphoma
GBM
Clivus tumor
MMCCC:
met
meningioma,meningocele
chordoma
chondroma
chondrosarcoma