Fig. 3. Coronal T1 weighted brain magnetic resonance imaging. (A) Muscle atrophy of the right masseter and temporalis muscle are prominent (arrows). (B) Muscle atrophy of the right medial pterygoid and lateral pterygoid muscle is prominent. Muscle tissue replacement with fat tissue was also seen in the right lateral pterygoid muscle (arrows).

J Oral Med Pain 2022;47:217-21 https://doi.org/10.14476/jomp.2022.47.4.217

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