Radiation Therapy Significantly Improves Survival Of Patients With Diffuse Large B-Cell Lymphoma Associated With MYC Translocation: A Report From The International DLBCL Rituximab-CHOP Consortium Program

Context and objective Approximately 5-10% of diffuse large B-cell lymphoma (DLBCL) patients carry MYC gene translocations (MYC-translocation+) with a poor prognosis after standard chemotherapy. MYC-translocation+ DLBCL patients carrying BCL2 translocations (MYC+/BCL2+ double-hit lymphoma) have a worse survival. The efficacy of adjuvant radiotherapy in this setting is unknown. The purpose of this study is to evaluate the efficacy of radiotherapy...