Primary mediastinal B-cell lymphoma: upfront high-dose chemotherapy with autologous stem cell transplantation results in favorable long-term outcome and may spare radiotherapy. - Vollmer T; Strüßmann T; Glatzki F; Aumann K; Fritsch K; Duyster J; Mertelsmann R; Finke J; Marks R (Annals of hematology, 2026)