Various diagnostic possibilities for zygomatic arch pain: Seven case reports and review of literature

Figure 1 Imaging of patient with myositis (Case 1. 2). A: Magnetic resonance imaging, T2-weighted axial image showing heterogeneous T2 high signals of the left lateral pterygoid muscle (arrow); B: Enhanced computed tomography, axial view showing high attenuation in the left lateral pterygoid muscle (arrow).

Figure 2 Cone beam computed tomography of patient with maxillary sinusitis (Case 3). Coronal view showing left maxillary sinus with high density fluid (arrow).