PMC9062969_01
(a-c) Preoperative T1-weighted MRI images enhanced with gadolinium show the homogeneously enhancing tumor (arrow) in the left lateral ventricle.
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F1
Magnetic resonance imaging (MRI) revealed an enhancing soft-tissue lesion within the atrium of the left lateral ventricle [Figure 1a-c]. Follow-up MRI 5 months later [Figure 1a-c] demonstrated a mild increase in the size of the intraventricular lesion.
T1-weighted MRI images enhanced with gadolinium show the small enhancing lesions (arrow) in both the left corona radiata (a-c) and the left parasagittal frontoparietal region (d-f).
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F2
One lesion was noted within the left corona radiata [Figure 2a-c] while the second was noted along the left parasagittal frontoparietal region [Figure 2d-f].
(a-c) T1-weighted MRI images with gadolinium enhancement on postoperative day 9 shows gross total resection (arrow) of the enhancing mass.
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F3
MRI on postoperative day 9 demonstrated gross total resection (GTR) of the tumor [Figure 3a-c].