High-field spin-echo MR imaging of superficial and subependymal siderosis secondary to neonatal intraventricular hemorrhage.
Two cases of superficial siderosis with subependymal siderosis, secondary to neonatal intraventricular hemorrhage, are presented. High-field spin-echo MR imaging (1.5 Tesla) showed marginal hypointensity of the ventricular walls as well as of the subpial regions. These findings were most evident on T2 weighted images, characteristic of hemosiderotic deposits.
D001927:Brain Diseases / Q000175:diagnosis* / Q000209:etiology; D002543:Cerebral Hemorrhage / Q000150:complications*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D012806:Siderosis / Q000175:diagnosis* / Q000209:etiology