PMC5820904_01
Preoperative T1-weighted gadolinium enhanced magnetic resonance imaging, axial view (a) and coronal view (b) showing a large interhemispheric meningioma compressing the lateral ventricles
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F1
T1-weighted gadolinium-enhanced MRI images showed a characteristic dural tail sign, containing perifocal edema and compressing corpus callosum and the lateral ventricles [Figure 1]. There was no history of seizures and no significant neurological examination finding in the patient except a decrease in visual acuity.
A year after the surgery, T1-weighted gadolinium enhanced magnetic resonance imaging axial view (a) and coronal view (b) showing no remnant mass
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F2
On her first year follow-up, she had no symptoms, her sight had improved totally and the control cranial MRI showed no residue mass [Figure 2].