RT Journal Article SR Electronic T1 Steroid-Induced Activated White Adipose Tissue Detected on 18F-FDG PET/CT JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 265320 DO 10.2967/jnmt.122.265320 A1 Tejasvini Singhal A1 Girish Kumar Parida A1 Parneet Singh A1 Pramit Kumar A1 Ralph Emerson A1 Kanhaiyalal Agrawal YR 2023 UL http://tech.snmjournals.org/content/early/2023/05/16/jnmt.122.265320.abstract AB White adipose tissue (WAT) usually shows negligible 18F-FDG uptake due to negligible glucose utilization. However, corticosteroids alter the biodistribution of 18F-FDG and increase uptake in WAT. Here, we present a case of diffusely increased 18F-FDG uptake in WAT secondary to high-dose corticosteroid therapy for nephrotic syndrome.