Fig. 2
From: Is the diagnostic validity of conventional radiography for Lisfranc injury acceptable?
A 37-year-old man fell and hurt his left foot. Chiodo-Myerson’s classification: medial–lateral-column injury; Displacement classification: displaced injury. Both two observers made the correct diagnosis for two times, and didn’t change the initial treatment option (surgery) after evaluating CT image. a-c The conventional radiographs showed no obvious fractures. The separation of the first and second rays strongly suggested Lisfranc injury (red arrows). d-f Computed tomography imaging showed intra-articular avulsion fractures of the medial cuneiform and fourth metatarsal bones. Red arrows indicate the fracture fragments