Fig. 4From: MRI of trunk muscles and motor and respiratory function in patients with myotonic dystrophy type 1MRI of case. 40-year-old DM1 patient. Transversal T1-weighted sequence in L3/L4- (a) and S1/S2-level (b) show fat infiltration grade 3 in the cranial rectus abdominis (open arrow head) and the external oblique’ s (arrow head), and fat infiltration grade 2 in the caudal rectus abdominis (arrow) and in the erector spinae (*)Back to article page