Fig. 2

Male patient 11 years old, complaining of post-traumatic right little finger pain and limitation of flexion. Sagittal T2WI (a), sagittal fat-saturated T2WI (b), axial T2WI (c), and axial PD fat saturated (d) weighted imaging of the right little finger showing complete interruption of the fibers of the flexor digitorum profundus of the right little finger at the level of the proximal phalanx (white arrow) with retraction and fluid filled gap distally. Diagnosis was complete tear of the flexor digitorum tendon of the right little finger with tendon retraction