Interesting Images18F-FDG PET/CT Findings in Metastatic Pilomatrix CarcinomaSengoz, Tarik MD*; Avci, Nilufer†Author Information From the *Department of Nuclear Medicine, Medical Faculty, Pamukkale University, Denizli †Department of Medical Oncology, Medicana Hospital, Bursa, Turkey. Received for publication July 30, 2019; revision accepted September 18, 2019. Conflicts of interest and sources of funding: none declared. Correspondence to: Tarik Sengoz, MD, Department of Nuclear Medicine, Medical Faculty, Pamukkale University, Denizli, Turkey. E-mail: firstname.lastname@example.org. Online date: December 11, 2019 Clinical Nuclear Medicine: February 2020 - Volume 45 - Issue 2 - p 146-147 doi: 10.1097/RLU.0000000000002857 Buy Metrics Abstract We describe a rare case of metastatic pilomatrix carcinoma with distant metastases 10 months after diagnosis. A 37-year-old woman was diagnosed with pilomatrix carcinoma by excisional biopsy from the occipital region and referred to us for 18F-FDG PET/CT examinations at the time of diagnosis and 10 months after diagnosis. The first PET/CT did not show any pathological activity, whereas the second PET/CT showed multiple intensive 18F-FDG uptakes in the right lung parenchyma, right hemithorax pleura, liver, and bones. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.