Magnetic Resonance Imaging Findings in the Muscle Tissue of Patients with Limb Girdle Muscular Dystrophy Type 2I Harboring the Founder Mutation c.545A>G in the FKRP Gene

Figure 3

Axial T1-weighted images of the right thigh for (a) patient 3, (b) patient 4, (c) patient 8, and (d) patient 10 at the level of the mid-femoral diaphysis showing initial fatty infiltration of the posterior thigh muscles with gradual progression anteriorly as the disease progressed.

(a) 6 years

(b) 10 years

(c) 12 years

(d) 20 years