Symptomatic accessory soleus muscle: A cause for exertional compartment syndrome in a young soldier: A case report

Figure 2 Magnetic resonance images of accessory soleus occupying the posterior compartment of the right ankle. A: Accessory soleus caused bulging of the flexor hallucis longus in axial T2 fat suppressed view; B: In coronal T1-weighted view, the accessory soleus muscle was widely distributed at the medial calcaneal tuberosity.