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Benign peripheral nerve sheath tumor of the sciatic nerve shows the typical split fat sign (arrow) on coronal T1 (A), target sign (short arrow) on coronal.

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Presentation on theme: "Benign peripheral nerve sheath tumor of the sciatic nerve shows the typical split fat sign (arrow) on coronal T1 (A), target sign (short arrow) on coronal."— Presentation transcript:

1 Benign peripheral nerve sheath tumor of the sciatic nerve shows the typical split fat sign (arrow) on coronal T1 (A), target sign (short arrow) on coronal STIR (B), and nodular enhancement (curved arrow) on a postcontrast coronal T1 fat-saturated image (C). Benign peripheral nerve sheath tumor of the sciatic nerve shows the typical split fat sign (arrow) on coronal T1 (A), target sign (short arrow) on coronal STIR (B), and nodular enhancement (curved arrow) on a postcontrast coronal T1 fat-saturated image (C). A. Chhabra et al. AJNR Am J Neuroradiol 2010;31: ©2010 by American Society of Neuroradiology

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