MRI
Sagittal STIR
Sagittal T1
Axial PD
Axial PD fat sat
Coronal PD fat sat
Complete rupture of the anterior inferior tibiofibular ligament. Hyperintensity of the distal tibiofibular syndesmosis with fibre disruption. Partial-thickness tear of the posterior inferior tibiofibular ligament with posterior tibial marrow oedema at its insertion. Small ankle joint effusion.
Incidental flexor digitorum accessorius longus extending into the tarsal tunnel.