Fleck sign (ankle)

The fleck sign in the ankle refers to a cortical avulsion fracture of the distal fibula (lateral malleolus), indicating superior peroneal retinaculum injury. This fleck sign should raise the possibility of peroneal tendon subluxation or dislocation 1,2, which commonly accompanies intra-articular calcaneal fractures 3.

See also

Article information

rID: 73950
Synonyms or Alternate Spellings:
  • Lateral malleolar fleck sign

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Cases and figures

  • Case 1
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