Interesting ImagesIatrogenic Lung Microembolism Resulted in Extraosseous Uptake of 99mTc-MDPLei, Lei MD∗,†; Deng, Yan MD‡; Ding, Haoyuan MD∗,†; Zhang, Wei MD, PhD∗,†Author Information From the ∗Department of Nuclear Medicine, Affiliated Hospital of Southwest Medical University/Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province †Academician (Expert) Workstation of Sichuan Province ‡Department of Pediatrics, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China. Received for publication March 10, 2020; revision accepted July 28, 2020. Conflicts of interest and sources of funding: none declared. Correspondence to: Wei Zhang, MD, PhD, Department of Nuclear Medicine, the Affiliated Hospital of Southwest Medical University, No. 25 TaiPing St, Jiangyang District Luzhou, Sichuan, China 646000. E-mail: email@example.com. Clinical Nuclear Medicine: November 2020 - Volume 45 - Issue 11 - p 871-872 doi: 10.1097/RLU.0000000000003278 Buy Metrics Abstract A 61-year-old woman diagnosed with left breast cancer underwent a bone scan for the evaluation of possible bone metastases. Multiple foci of elevated activity were noticed in the spine and pelvis. In addition, a focus of intense activity was observed in the right lung on the SPECT/CT images without corresponding anatomic abnormality. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.