Prognostic Value of Pretreatment Radiomic Features of 18F-FDG PET in Patients With Hodgkin Lymphoma

Purpose This study investigated whether a radiomic analysis of pretreatment 18 F-FDG PET can predict prognosis in patients with Hodgkin lymphoma (HL). Methods Forty-two patients who were diagnosed as having HL and underwent pretreatment 18 F-FDG PET scans were retrospectively enrolled. For each patient, we extracted 450 radiomic features from PET images. The prognostic significance of the clinical and radiomic features was assessed in relation...