Interesting ImagesPrimary Inferior Vena Cava Leiomyosarcoma With Hepatic Metastases on FDG PET/CTZou, Sijuan MD; Zhou, Jianyuan MD; Tang, Ming MD; Wang, Ziqing MD; Zhu, Xiaohua MD, PhDAuthor Information From the Department of Nuclear Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China. Received for publication August 9, 2020; revision accepted August 12, 2020. Conflicts of interest and sources of funding: This work was supported by the National Natural Science Foundation of China (nos. 81671718, 81873903, 91959119). None declared to all authors. Correspondence to: Xiaohua Zhu, MD, PhD, Department of Nuclear Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Ave, Wuhan 430030, China. E-mail: [email protected]. Clinical Nuclear Medicine: February 2021 - Volume 46 - Issue 2 - p 153-155 doi: 10.1097/RLU.0000000000003308 Buy Metrics Abstract Leiomyosarcomas originating from the inferior vena cava are very rare malignant tumors with an extremely poor prognosis. We report FDG PET/CT findings of pathology-proven hepatic metastases from leiomyosarcoma originating from the inferior vena cava in a young woman whose initial presentation was worsening abdominal and chest pain. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.