PMC2718116_01
Chronic subdural hematoma (SDH) in a three-month-old female patient.. A. T1-weighted image shows mainly low-signal SDH, with a high signal focus in the left frontal area.. B. On a T2-weighted image the signal intensity of the chronic SDH is mainly high, with a focal area of low intensity.. C. Contrast-enhanced T1-weighted image shows overlying linear dural enhancement.
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F1
Contrast-enhanced MRI revealed diffuse dural enhancement in the left hemisphere (Fig. 1), and fundoscopic examination demonstrated the presence of bilateral retinal hemorrhage.
PMC2718116_02
Chronic SDH in an eight-month-old male patient.. A. T1-weighted image shows low-signal SDH in both frontal areas.. A high signal area, suggesting subacute hemorrhage, may also be observed in the right frontal area (arrow).. B. On a T2-weighed image, the signal intensity of the SDH is mainly high, though there is a focal area of low intensity (arrow).. C. Contrast-enhanced T1-weighted image shows diffuse linear dural enhancement.
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F2
Contrast-enhanced MRI revealed the dura mater as faintly enhanced (Fig. 2), and fundoscopic examination performed the following day indicated bilateral retinal hemorrhage.
PMC2718116_03