Journal of the Korean Association of Oral and Maxillofacial Surgeons : eISSN 2234-5930 / pISSN 2234-7550

Fig. 7.

Download original image
Fig. 7. Magnetic resonance imaging (A-C) and positron emission tomography-computed tomography (PET-CT) (D) images. A. The lesion showed 1.8 cm restricted diffusion on left mandibular body. B. An enhancing lymph node with diffusion restriction in left neck level IIa was found (arrow). C. The lesion extended to the lateral aspect of the left medial pterygoid muscle and the medial aspect of the left masseter muscle (arrows). D. Level IIa metatstatic lymph node also detected in PET-CT.
J Korean Assoc Oral Maxillofac Surg 2021;47:120~127