Interesting Images18F-FDG PET/CT Findings in a Rare Myoepithelial Carcinoma Arising in the Parapharyngeal SpaceLi, Chongjiao MD, PhD; Tian, Yueli MD, PhD; Shen, Ying MD; Wen, Bing MD; He, Yong MD, PhDAuthor Information From the Department of Nuclear Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China. Received for publication April 11, 2020; revision accepted June 29, 2020. Conflicts of interest and sources of funding: none declared. This work was supported by the National Natural Science Foundation of China (no. 81501512). Correspondence to: Yong He, MD, PhD, Department of Nuclear Medicine, Zhongnan Hospital of Wuhan University, #169 East Lake Rd, Wuchang District, Wuhan, Hubei Province 430071, China. E-mail: firstname.lastname@example.org. Clinical Nuclear Medicine: November 2020 - Volume 45 - Issue 11 - p 894-895 doi: 10.1097/RLU.0000000000003242 Buy Metrics Abstract Myoepithelial carcinoma is an exceedingly rare malignant neoplasm that most frequently occurs in the salivary gland. We here report a case of myoepithelial carcinoma in a 57-year-old man. Unenhanced and contrast-enhanced CT scans showed an ill-defined, heterogeneous, contrast-enhancing mass in the left parapharyngeal space, which suggested malignancy. 18F-FDG PET/CT showed a hypermetabolic mass and multiple FDG-avid lymph nodes in the bilateral cervical regions. An incision biopsy was performed, and the pathological examination confirmed the mass to be a myoepithelial carcinoma. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.