RT Generic T1 SEOM-GOTEL clinical guidelines on diffuse large B cell lymphoma (2022). A1 Guma, Josep A1 Palazon-Carrion, Natalia A1 Rueda-Dominguez, Antonio A1 Sequero, Silvia A1 Calvo, Virginia A1 Garcia-Arroyo, Ramon A1 Gomez-Codina, Jose A1 Llanos, Marta A1 Martinez-Banaclocha, Natividad A1 Provencio, Mariano K1 Diagnosis K1 Diffuse large B-cell lymphoma K1 Guideline K1 Treatment AB Diffuse large B-cell lymphoma is the most frequent histological subtype of NHL and the paradigm for the management of aggressive lymphoma. An excisional or incisional lymph node biopsy evaluated by an experienced hemopathologist is recommended to establish the diagnosis. Twenty years following its introduction, R-CHOP remains the standard first-line treatment. No modification of this scheme (increased chemotherapy dose intensity, new monoclonal antibodies, or the addition of immunomodulators or anti-target agents) has significatively improved the clinical outcomes, whereas therapy for recurrence or progression is evolving rapidly. The irruption of CART cells, polatuzumab vedotin, tafasitamab, and CD20/CD3 bispecific antibodies are changing the natural history of relapsed patients and will challenge R-CHOP as the benchmark for newly diagnosed patients. PB Springer SN 1699-3055 YR 2023 FD 2023-06-08 LK https://hdl.handle.net/10668/28551 UL https://hdl.handle.net/10668/28551 LA en NO Gumà J, Palazón-Carrión N, Rueda-Domínguez A, Sequero S, Calvo V, García-Arroyo R, et al. SEOM-GOTEL clinical guidelines on diffuse large B cell lymphoma (2022). Clin Transl Oncol. 2023 Sep;25(9):2749-2758 DS RISalud RD Sep 19, 2025