Imaging of Gastrointestinal Graft-Versus-Host Disease

Dr. Brandon K.K. Fields speaks with Dr. Jennifer Holter-Chakrabarty about her groundbreaking research on fluorine-18 fluorothymidine (FLT) PET in the imaging of gastrointestinal graft-versus-host disease (GVHD) after allogeneic stem cell transplantation. Together, they explore a potential future role for FLT-PET in detection of early and/or subclinical GVHD, which may serve to guide future treatment strategies for transplant patients in years to come. 18F-FLT PET and Blood-based Biomarkers for IdentifyingGastrointestinal Graft versus Host Disease after Allogeneic CellTransplantation. Holter-Chakrabarty and McNally et al. Radiology: Imaging Cancer 2025; 7(1):e240096.