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FIG 3. False-positive result. Suspected RD at the base of the pterygoids.
A and C, Preoperative coronal (A) and axial (C) CT scans show JNA.
B and D, Early postoperative coronal (B) and axial (D) CT scans show persistent contrast with adhesive material (arrow) at the location of the initial JNA extensions. No RD was found after surgical revision.
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