Season 8 Case 10
History: foot pain
Answer: Jones Fracture + “Pseudo Jones” fracture
Jones fx = extraarticular fracture of the proximal 5th metatarsal (usually 1-2cm distal to the medial articular surface)
“Pseudo” Jones (probably better called “avulsion” fracture) = INTRAarticular fx that appears to avulse the proximal-lateral corner (where the peroneus brevis inserts). Also common called a “dancer’s fracture”
ref:
Jones fx: https://radiopaedia.org/articles/jones-fracture-1?lang=us
Avulsion fx: https://radiopaedia.org/articles/avulsion-fracture-of-the-5th-metatarsal-styloid?lang=us
My go to mental picture is:
