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Lisfranc Fracture Dislocation

Global Radiology CME

A) AP radiograph of Lisfranc Fracture Dislocation demonstrates the circled “fleck sign” or Lisfranc ligament avulsion fracture fragment. (B) C) The lateral radiograph notes with a circle, the dorsal sub dislocation of the metatarsal base. Radiographs should be repeated after two weeks to ensure surgery is unnecessary.

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Capsule Retention Following Capsule Endoscopy

Global Radiology CME

Frontal abdomen radiograph demonstrates foreign body consistent with capsule endoscopy device (pill cam) in descending colon. 1 ] This diagnostic procedure involves swallowing a pill-sized camera that records thousands of images of the alimentary canal including the small intestine, an area difficult to examine via traditional endoscopy.

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Lens Subluxation

Global Radiology CME

Computed tomography is also an alternative method for lens subluxation which again can show deviation of the lens (Figs. Radiographics. 2015.01.004 Sai Kilaru is a medical student at Central Michigan University College of Medicine and plans to pursue a residency in diagnostic radiology. 2006;10(4):345-350.

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Emphysematous Pyelonephritis

Global Radiology CME

KUB indicates kidneys, ureter, and bladder (plain abdominal radiograph); CT, computed tomography; and PCD, percutaneous catheter drainage. Pyelonephritis: Radiologic-Pathologic Review. RadioGraphics. Dr. Rice's passion for state of the art radiology and teaching includes acting as a guest lecturer at UCLA.