is 18F-fluorodeoxyglucose positron emission tomography a safe predictor for a change of therapy?
Fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) is the most accurate tool for staging, treatment monitoring, and response evaluation in Hodgkin lymphoma (HL). Early determination of treatment sensitivity by FDG-PET is the best tool to guide individualized, response-adapted treatment. Several ongoing or recently completed trials have investigated the use of FDG-PET/CT for early response-adapted HL therapy. The results are encouraging, but the data are immature, and PET response-adapted HL therapy is discouraged outside the setting of clinical trials. PET/CT looks promising for selection of therapy in relapsed and refractory disease, but the role in this setting is still unclear.
Hematology/oncology Clinics of North America, 2014, Vol 28, Issue 1, p. 87-103