title: FDG-PET imaging for Hodgkin lymphoma: current use and future applications.
abstract: A significant amount of data has been published over the past decade regarding the clinical utility of F-fluorodeoxyglucose positron emission tomography (FDG-PET) in the diagnosis and management of Hodgkin lymphoma (HL). This includes studies examining interim FDG-PET, which has been shown to be a strong tool for predicting relapse and survival, especially in advanced- stage HL. Despite progress, a number of questions remain regard- ing the precise role and value of FDG-PET in the diagnosis, risk stratification, and management of HL. These questions include the need for concomitant contrast enhanced computed tomography with FDG-PET, reproducibility and interpretability of FDG-PET, optimal imaging for the treatment surveillance of HL following definitive treatment, and the use of FDG-PET for patients with relapsed/refractory disease, including stem cell transplantation. In this review, these issues are critically examined and the study designs and results of observational and prospective FDG-PET response-adaptive clinical trials in HL are described in detail. In addition, novel techniques and future applications of FDG- PET, such as metabolic tumor volume, tumor proliferation via 3'-deoxy-3'-18F-fluorothymidine, and integrated PET/magnetic resonance imaging are discussed.
authors.affiliation: Mount Sinai Medical Center, New York, New York.
authors.forename: Lale
authors.initials: L
authors.lastname: Kostakoglu
authors.affiliation: Tufts Medical Center, Boston, Massachusetts.
authors.forename: Andrew M
authors.initials: AM
authors.lastname: Evens
mesh_terms: D019788:Fluorodeoxyglucose F18; D006689:Hodgkin Disease / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D006801:Humans; D049268:Positron-Emission Tomography / Q000379:methods*; D011379:Prognosis; D015203:Reproducibility of Results
chemical_list: D019788:Fluorodeoxyglucose F18