Aim. To provide the clinical characteristics of patients with diffuse large B-cell lymphoma (DLBCL) with monoclonal immunoglobulin secretion and to evaluate the efficiency of intensified mNHL-BFM-90 or R-DA-EPOCH/R-HMA therapy programs in patients with Ig-secreting DLBCL. Subjects and methods. https://danddcollectiblers.shop/product-category/midtown/