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Clinical History:
- 5-year old male, term, normal birth weight
- Past medical history: Developmental delay, suspected neurofibromatosis 1 (multiple Café au lait macules)
- Admitted previously for febrile convulsion and right upper limb weakness. CT brain was unremarkable. He had good recovery.
- He presented again with convulsion, with left upper and lower limbs weakness and dysphasia. He then gradually recovered.
- MRI brain and digital subtraction angiogram were performed.
MRI Brain:
PD + T2 T1 Post-contrast
ADC DWI
T1W T1W