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. 2022 Nov 17;33(4):2529–2535. doi: 10.1007/s00330-022-09256-7

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Fig. 1 — Bilateral optic nerve sheath enhancement in a patient diagnosed with GCA. (a) Coronal, (b) sagittal, and (c) axial postcontrast BB-MRI images show concentric thickening and contrast enhancement of the bilateral optic nerve sheaths (a–c, arrows) in a patient with GCA