AUC Area Under the Curve
cHL Classical Hodgkin Lymphoma
CR Complete remission
CT Computed Tomography
EBV Epstein Barr Virus
EFS Event-Free Survival
HRS Hodgkin and Reed-Sternberg
OR Odds Ratio
PAX-5 Paired Box 5
PD-1 Programmed Death 1
PD-L1 Programmed Death Ligand 1
PET Positron Emission Tomography
PFS Progression Free Survival
PHL Pediatric Hodgkin Lymphoma
ROC Receiver Operating Curve
TARC Thymus and Activation-Regulated Chemokine
TME Tumor Microenvironment