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A Discordant Pattern of Uptake on ⁶⁸Ga-PSMA PET/CT Versus ¹⁸F-Fluciclovine PET/CT in Radiation-Induced Hepatitis

Implications for Early Postradiotherapy Imaging-Based Response Assessment

Adediran, Omotayo A. MBBS, FWACS^∗; Lawal, Ismaheel O. MBBS, PhD^∗,†; Muzahir, Saima MD^∗; Bhave, Manali A. MD^‡; Friend, Sarah MD^‡; Fielder, Bridget MSN^∗; Meisel, Jane MD^‡; Torres, Mylin A. MD^§; Styblo, Toncred M. MD^∥; Graham, Cathy MD^∥; Holbrook, Anna MD^∗; Kalinsky, Kevin MD^‡; Crowe, Ronald J. MS^¶; Ulaner, Gary A. MD, PhD^∗∗; Schuster, David M. MD^∗

Author Information

From the ^∗Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA

^†Department of Nuclear Medicine, University of Pretoria, Pretoria, South Africa

^‡Department of Hematology and Medical Oncology, Emory University, Atlanta, GA

^§Department of Radiation Oncology, Emory University, Atlanta, GA

^∥Department of Surgery, Emory University, Atlanta, GA

^¶Emory Centre for Systems Imaging Core, Emory University, Atlanta, GA

^∗∗Molecular Imaging and Therapy, Hoag Family Cancer Institute, Newport Beach, CA.

Received for publication August 24, 2022; revision accepted November 25, 2022.

Conflicts of interest and sources of funding: Fluciclovine doses were provided by Blue Earth Diagnostics, Inc. PSMA-11 cold kits were provided by Telix Pharmaceuticals (US) Inc. Study funded by NIH R21CA256280.

Correspondence to: Ismaheel O. Lawal, MBBS, PhD, Department of Radiology and Imaging Sciences, Emory University, 1364 Clifton Rd NE, Emory University, Atlanta, GA 30322. E-mail: [email protected].

Clinical Nuclear Medicine 48(4):p e202-e203, April 2023. | DOI: 10.1097/RLU.0000000000004565