Detecting extranodal disease in paediatric Hodgkin lymphoma is of great importance for both treatment and prognosis. Different imaging techniques can be used to identify these extranodal sites. This pictorial essay provides an overview of imaging features of extranodal disease manifestation in paediatric Hodgkin lymphoma.
Keywords: 18F-fluoro-2-deoxy-D-glucose; Adolescents; Children; Diffusion-weighted magnetic resonance imaging; Extranodal lymphoma; Hodgkin lymphoma; Positron emission tomography/computed tomography; Whole-body magnetic resonance imaging.