periventricular whitematter high signal intensity를 나타낼 수 있는 질환들이
Demyelinating diseases
1. primary
multiple sclerosis
2. ischemic
Deep white matter infarcts
Lacunar infarcts
Vasculitis(including sarcoidosis and lupus)
Dissection
Thromboembolic infarcts
Migrainous ischemia
Moyamoya disease
Postanoxia
3. infectious
Progressive multifocal leukoencephalopathy
HIV enchephalopathy
Acute disseminated encephalomyelitis
Subacute sclerosing panencephalitis
Lyme disease
Neurosyphilis
4. toxic and metabolic
Central pontine myelinolysis
Marchiafava-Bignami disease
Wernicke-Korsakoff syndrome
Radiation injury
Neurosyphilis
Dysmyelinating diseases
Metachromatic leukodystrophy
Adrenal leukodystrophy
Leigh disease
Alexander disease
Krabbe disease
Pelizaeus-Merzbacher disease
이것들이 맞나요?
다 MRI 에서 고신호영상으로 보이나요?
T1WI 인지 T2WI 인지?
Demyelinating diseases
1. primary
multiple sclerosis
2. ischemic
Deep white matter infarcts
Lacunar infarcts
Vasculitis(including sarcoidosis and lupus)
Dissection
Thromboembolic infarcts
Migrainous ischemia
Moyamoya disease
Postanoxia
3. infectious
Progressive multifocal leukoencephalopathy
HIV enchephalopathy
Acute disseminated encephalomyelitis
Subacute sclerosing panencephalitis
Lyme disease
Neurosyphilis
4. toxic and metabolic
Central pontine myelinolysis
Marchiafava-Bignami disease
Wernicke-Korsakoff syndrome
Radiation injury
Neurosyphilis
Dysmyelinating diseases
Metachromatic leukodystrophy
Adrenal leukodystrophy
Leigh disease
Alexander disease
Krabbe disease
Pelizaeus-Merzbacher disease
이것들이 맞나요?
다 MRI 에서 고신호영상으로 보이나요?
T1WI 인지 T2WI 인지?
해당하는 표현이 위에 쓰여져 있는 것 중에는 "Deep white matter infarcts" 에 가장 많이 언급될 것 같습니다. (T2 high, T1 low)
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