Early failure is still a poor prognostic factor in patients with relapsed or refractory large B-cell lymphoma in the era of CAR T-cell therapy.

Patients with refractory or relapsed (R/R) large B-cell lymphoma (LBCL) refractory to first-line chemotherapy or with early relapse have poor outcomes. While chimeric antigen receptor (CAR) T-cell therapy has impressive efficacy after two or more lines of chemotherapy, it's still uncertain if these outcomes remain consistent in the context of third-line CAR T-cell therapy. We conducted a retrospective study of 107 R/R LBCL patients.

Clinical outcomes in transplant-eligible patients with relapsed or refractory diffuse large B-cell lymphoma after second-line salvage chemotherapy: A retrospective study.

Objective: The prognosis of patients with relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL) is poor. Although patients who fail first-line salvage chemotherapy are candidates for second-line salvage chemotherapy, the optimal treatment strategy for these patients has not yet been established.

Methods: The present, single-center, retrospective study included transplant-eligible patients with R/R DLBCL who received second-line salvage chemotherapy with curative intent.

Hemoglobin-platelet index as a prognostic factor in patients with peripheral T-cell lymphoma.

Peripheral T-cell lymphoma (PTCL) is a heterogeneous group of aggressive lymphomas with a poor prognosis. The International Prognostic Index (IPI) and the Prognostic Index for PTCL-unspecified (PIT) is used to predict the prognosis of PTCL. The hemoglobin-platelet index (HPI), based on anemia and thrombocytopenia status, is associated with the prognosis of diffuse large B-cell lymphoma.

[Polatuzumab vedotin, bendamustine, and rituximab in patients with relapsed/refractory diffuse large B-cell lymphoma, including the outcome as a bridging treatment to CAR-T cell therapy or allogeneic hematopoietic stem cell transplant].

Pola-BR (polatuzumab vedotin, bendamustine, and rituximab) therapy received approval for relapsed/refractory diffuse large B-cell lymphoma (R/R DLBCL) in Japan in March 2021. There have been few reports on the efficacy and safety of Pola-BR therapy in Japanese clinical practice. A retrospective analysis was performed on twenty-nine patients with R/R DLBCL who received Pola-BR therapy at our institution (intent to cellular immunotherapy cohort: 20 patients, stand-alone treatment cohort: nine patients).

Utility of the frailty score for predicting prognosis and individualizing treatment intensity in elderly patients with diffuse large B cell lymphoma.

The optimal dose intensity of chemotherapy for elderly patients with diffuse large B cell lymphoma (DLBCL) remains controversial because of concerns about adverse events and comorbidities related to the patients' frailty. This single-center study retrospectively analyzed patients aged ≥ 70 years who were newly diagnosed with DLBCL and received chemotherapy between 2004 and 2022. Survival outcomes and treatment-related mortality (TRM) were stratified according to geriatric assessment variables, and the influence of chemotherapy dose intensity on outcomes was assessed using the frailty score with a Cox hazards model with restricted cubic spline (RCS) in patients aged 70-79 years.