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A-C: AP mortise and lateral views of the right ankle show a subtle nondisplaced fracture of the lateral malleolus. The fracture is best seen on the mortise.

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Presentation on theme: "A-C: AP mortise and lateral views of the right ankle show a subtle nondisplaced fracture of the lateral malleolus. The fracture is best seen on the mortise."— Presentation transcript:

1 A-C: AP mortise and lateral views of the right ankle show a subtle nondisplaced fracture of the lateral malleolus. The fracture is best seen on the mortise view. Fractures of the lateral malleolus can be oriented in the oblique coronal plane and be invisible on the AP view. A careful review of the lateral or mortise (if available) radiographs is necessary to diagnose such a fracture. Source: Chapter 10. Lower Extremity, The Atlas of Emergency Radiology Citation: Block J, Jordanov MI, Stack LB, Thurman R. The Atlas of Emergency Radiology; 2013 Available at: Accessed: October 20, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved

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