From the case: Arcuate sign

X-ray
Frontal
System: Musculoskeletal
Section: Signs
Tag: trauma
Modality: X-ray (Frontal)

- “ The arcuate sign is an important finding, representing an avulsion fracture of the arcuate ligament complex. The importance of this injury is that...”

Used in the following article:

  • Segond fracture - “ Segond fracture is an avulsion fracture of the knee that involves the lateral aspect of the tibial plateau and is very frequently (~75% of cases) ...”

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