Effectiveness of R‐CHOP versus R‐CHOEP for treatment of young patients with high‐risk diffuse large B‐cell lymphoma: A Danish observational population‐based study

Etoposide to standard R-CHOP is used for high-risk diffuse large B-cell lymphoma (DLBCL) in some countries. Due to the lack of randomized trials, a real-world data study using matching methods was used to test the potential effectiveness of R-CHOEP over R-CHOP.