CD5-positive non-GCB DLBCL with right atrial and pericardial involvement: sustained complete remission for 60 months with R-DA-EPOCH

The shared dataset includes anonymized pathological immunohistochemistry images, FISH fluorescence pictures, bone marrow smears, echocardiography, ECG and PET-CT imaging files, together with Excel source tables for all manuscript figures, serial laboratory biomarkers and full treatment timeline records.