152 double-expression lymphoma patients (myc+/bcl-2+) treated in the Oncology Department of the First Affiliated Hospital of Zhengzhou University from September 2016 to June 2020 were selected....152 double-expression lymphoma patients (myc+/bcl-2+) treated in the Oncology Department of the First Affiliated Hospital of Zhengzhou University from September 2016 to June 2020 were selected.