PMC9614269_01
Representative case: a 43-year-old female with longstanding visual loss and proptosis of the left eye. Preoperative MRI, (A)T1-weighted axial MRI, (B)T2-weighted coronal MRI, (C)T1-contrast-enhanced axial MRI. The patient number and corresponding details for this patient (Patient 2) are shown in 
Table 1
. Postoperative MRI demonstrating complete tumor removal, (D)T1-weighted axial MRI, (E)T2-weighted coronal MRI, (F)T1-contrast-enhanced axial MRI. (G, H) Pre- and postoperative appearance at the one month follow up. Resected tumor pathological findings (I) indicated that the tumor was an optic nerve sheath meningioma. The formalin-fixed resected tumor sample (J).
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f2
One case is illustrated below ( Figure 2 ).