DOI: 10.1148/radiol.2311011863
Case 731
Bernadette L. Koch, MD
1 From the Department of Radiology, Cincinnati Childrens Hospital Medical Center, 3333 Burnet Ave, ML# 5031, Cincinnati, OH 45229-3039. Received November 21, 2001; revision requested February 1, 2002; revision received February 26, 2003; accepted April 14. Address correspondence to the author (e-mail: koch.bl@cchmc.org).

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Figure a. (a) Transverse nonenhanced CT scan obtained through the midnasal passage. (b) Coronal nonenhanced reconstruction image obtained through the inferior meatus. (c) Transverse nonenhanced CT scan obtained through the upper nasal passage. (d) Transverse nonenhanced CT scan obtained through the lower orbits.
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Figure b. (a) Transverse nonenhanced CT scan obtained through the midnasal passage. (b) Coronal nonenhanced reconstruction image obtained through the inferior meatus. (c) Transverse nonenhanced CT scan obtained through the upper nasal passage. (d) Transverse nonenhanced CT scan obtained through the lower orbits.
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Figure c. (a) Transverse nonenhanced CT scan obtained through the midnasal passage. (b) Coronal nonenhanced reconstruction image obtained through the inferior meatus. (c) Transverse nonenhanced CT scan obtained through the upper nasal passage. (d) Transverse nonenhanced CT scan obtained through the lower orbits.
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Figure d. (a) Transverse nonenhanced CT scan obtained through the midnasal passage. (b) Coronal nonenhanced reconstruction image obtained through the inferior meatus. (c) Transverse nonenhanced CT scan obtained through the upper nasal passage. (d) Transverse nonenhanced CT scan obtained through the lower orbits.
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Copyright © 2004 by the Radiological Society of North America.