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Optic glioma.A, Sagittal spin-echo image (TR, 643 ms; TE, 12 ms) shows markedly enlarged optic nerve (arrow).B, Axial fast spin-echo (TR, 6000 ms; TE,

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Presentation on theme: "Optic glioma.A, Sagittal spin-echo image (TR, 643 ms; TE, 12 ms) shows markedly enlarged optic nerve (arrow).B, Axial fast spin-echo (TR, 6000 ms; TE,"— Presentation transcript:

1 Optic glioma.A, Sagittal spin-echo image (TR, 643 ms; TE, 12 ms) shows markedly enlarged optic nerve (arrow).B, Axial fast spin-echo (TR, 6000 ms; TE, 84 ms) image shows bilateral enlargement, along with tortuosity of intraorbital optic nerves (arrow). Optic glioma.A, Sagittal spin-echo image (TR, 643 ms; TE, 12 ms) shows markedly enlarged optic nerve (arrow).B, Axial fast spin-echo (TR, 6000 ms; TE, 84 ms) image shows bilateral enlargement, along with tortuosity of intraorbital optic nerves (arrow). G.T. Armstrong et al. AJNR Am J Neuroradiol 2007;28: ©2007 by American Society of Neuroradiology

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