Interesting ImagesRare Case of Testicular Sarcoidosis Detected on FDG PET/CT in a Patient With PUOParida, Girish Kumar MD∗; Kumar, Adarsh MCh†; Mitra, Sujata DRM∗; Suman, Akchata MSc∗; Muthu, G. Sonai MSc∗Author Information From the Departments of ∗Nuclear Medicine and PET/CT †Surgical Oncology, Tata Main Hospital, Jamshedpur, India. Received for publication January 12, 2020; revision accepted April 10, 2020. Conflicts of interest and sources of funding: none declared. Correspondence to: Girish Kumar Parida, MD, Department of Nuclear Medicine and PET/CT, Tata Main Hospital, Jamshedpur 831001, India. E-mail: firstname.lastname@example.org. Clinical Nuclear Medicine: August 2020 - Volume 45 - Issue 8 - p e368-e369 doi: 10.1097/RLU.0000000000003120 Buy Metrics Abstract Genitourinary sarcoidosis is an uncommon entity, and testicular sarcoidosis is even rarer. We present a case of 66-year-old man who presented to our hospital as PUO (pyrexia of unknown origin) and later diagnosed as testicular sarcoidosis with the help of FDG PET/CT. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.