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A Discordant Pattern of Uptake on 68 Ga-PSMA PET/CT Versus 18 F-Fluciclovine PET/CT in Radiation-Induced Hepatitis : Implications for Early Postradiotherapy Imaging-Based Response Assessment.
Adediran, Omotayo A; Lawal, Ismaheel O; Muzahir, Saima; Bhave, Manali A; Friend, Sarah; Fielder, Bridget; Meisel, Jane; Torres, Mylin A; Styblo, Toncred M; Graham, Cathy; Holbrook, Anna; Kalinsky, Kevin; Crowe, Ronald J; Ulaner, Gary A; Schuster, David M.
Afiliação
  • Adediran OA; From the Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA.
  • Muzahir S; From the Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA.
  • Bhave MA; Department of Hematology and Medical Oncology, Emory University, Atlanta, GA.
  • Friend S; Department of Hematology and Medical Oncology, Emory University, Atlanta, GA.
  • Fielder B; From the Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA.
  • Meisel J; Department of Hematology and Medical Oncology, Emory University, Atlanta, GA.
  • Torres MA; Department of Radiation Oncology, Emory University, Atlanta, GA.
  • Styblo TM; Department of Surgery, Emory University, Atlanta, GA.
  • Graham C; Department of Surgery, Emory University, Atlanta, GA.
  • Holbrook A; From the Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA.
  • Kalinsky K; Department of Hematology and Medical Oncology, Emory University, Atlanta, GA.
  • Crowe RJ; Emory Centre for Systems Imaging Core, Emory University, Atlanta, GA.
  • Ulaner GA; Molecular Imaging and Therapy, Hoag Family Cancer Institute, Newport Beach, CA.
  • Schuster DM; From the Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA.
Clin Nucl Med ; 48(4): e202-e203, 2023 Apr 01.
Article em En | MEDLINE | ID: mdl-36728139
ABSTRACT
ABSTRACT A 62-year-old woman with right-sided invasive lobular breast carcinoma completed external beam radiotherapy 6 weeks before undergoing a 68 Ga-PSMA PET/CT and 18 F-fluciclovine PET/CT scan as part of an ongoing clinical trial (NCT04750473) assessing the performance of these molecular imaging modalities in invasive lobular breast carcinoma. The 68 Ga-PSMA PET/CT demonstrated a band-like area of increased radiotracer uptake in the dome of the right lobe of the liver anteriorly, whereas 18 F-fluciclovine PET/CT done a day later revealed photopenia in the corresponding area of the liver. The external beam radiotherapy plan confirmed that the radiotherapy field overlaid the region of the hepatic discordant radiotracer uptake on the PET/CT scans.
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Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Neoplasias da Mama / Hepatite Limite: Female / Humans / Middle aged Idioma: En Revista: Clin Nucl Med Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Gabão
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Bases de dados: MEDLINE Assunto principal: Neoplasias da Mama / Hepatite Limite: Female / Humans / Middle aged Idioma: En Revista: Clin Nucl Med Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Gabão