A prospective observational study of real-world treatment and outcome in secondary CNS lymphoma
- PMID: 38008033
- DOI: 10.1016/j.ejca.2023.113436
A prospective observational study of real-world treatment and outcome in secondary CNS lymphoma
Abstract
Background: Secondary central nervous system lymphoma (SCNSL) confers a dismal prognosis and treatment advances are constrained by the lack of prospective studies and real-world treatment evidence.
Methods: Patients with SCNSL of all entities were included at first diagnosis and patient characteristics, treatment data, and outcomes were prospectively collected in the Secondary CNS Lymphoma Registry (SCNSL-R) (NCT05114330).
Findings: 279 patients from 47 institutions were enrolled from 2011 to 2022 and 243 patients (median age: 66 years; range: 23-86) were available for analysis. Of those, 49 (20 %) patients presented with synchronous (cohort I) and 194 (80 %) with metachronous SCNSL (cohort II). The predominant histology was diffuse large B-cell lymphoma (DLBCL, 68 %). Median overall survival (OS) from diagnosis of CNS involvement was 17·2 months (95 % CI 12-27·5), with longer OS in cohort I (60·6 months, 95 % CI 45·5-not estimable (NE)) than cohort II (11·4 months, 95 % CI 7·8-17·7, log-rank test p < 0.0001). Predominant induction regimens included R-CHOP/high-dose MTX (cohort I) and high-dose MTX/cytarabine (cohort II). Rituximab was used in 166 (68 %) of B-cell lymphoma. Undergoing consolidating high-dose therapy and autologous hematopoietic stem cell transplantation (HDT-ASCT) in partial response (PR) or better was associated with longer OS (HR adjusted 0·47 (95 % CI 0·25-0·89), p = 0·0197).
Interpretation: This study is the largest prospective cohort of SCNSL patients providing a comprehensive overview of an international real-world treatment landscape and outcomes. Prognosis was better in patients with SCNSL involvement at initial diagnosis (cohort I) and consolidating HDT-ASCT was associated with favorable outcome in patients with PR or better.
Keywords: Autologous stem cell transplantation; High-dose chemotherapy; Real-world data; Registry study; SCNSL; Secondary Central Nervous System Lymphoma.
Copyright © 2023 Elsevier Ltd. All rights reserved.
Conflict of interest statement
Declaration of Competing Interest U.Ke. served in an advisory role for BMS/ Celgene, Takeda, Janssen, Gilead/ Kite, Roche, Abbvie, AstraZeneca, Novartis, Lilly, Pentixapharm and received travel support from BMS/ Celgene, Takeda, Janssen, Roche, Abbvie, Gilead/ Kite, AstraZeneca, Novartis, Lilly, Pentixapharm. S.H. served in an advisory role for Pentixapharm. Ro.S. served in an advisory role for BMS/ Celgene, Janssen, Gilead/ Kite, and Novartis. M.S-H. has an advisory role for Celgene GmbH, Amgen GmbH, Gilead/ Kite, Sanofi-Aventis, Glaxo Smith Kline, Bristol Myers Squibb, Shionogi and received financial support from Janssen-Cilag, Takeda, Novartis, Pfizer, Roche, Vifor Pharma, Celgene. P.L.R. received payment from Novartis, MSD, Abbvie, Roche, Incyte, Janssen-Cilag and travel support from Abbvie, Novartis, BMS, Janssen-Cilag and Roche. K.J. received royalties from Elsevier and Wolters Kluwer, obtained consulting fees and honoraria from Amgen, art tempi, Astra Zeneca, BD Solutions, Helsinn, Hexal, Karyopharm med update GmbH, MSD, Mundipharma, onkowissen, Riemser, Roche, Shire (Takeda), Vifor Pharma and Voluntis, B.C. received research grants from Gilead, received honoraria from BMS, Astra Zeneca, Gilead, Roche, Sandoz, Incyte, Abbvie and received travel support from Roche and Gilead. St. S. received research grants from Protherics Medicines Development Ltd., served in an advisory role for AMGEN, Gilead Sciences, Pfizer, SERB SAS, received honoraria from Akademie für Infektionsmedizin e.V., AMGEN, AVIR Pharma, CSi Hamburg GmbH, Gilead Sciences, Labor28, Novartis, Persberg Group GmbH/DGIM e.V., Pfizer, Vivantes GmbH and received travel support from Gilead Sciences and Novartis. A.K. Received financial support from Riemser. All remaining authors have declared no conflicts of interest.
Similar articles
-
Improving the outcomes of secondary CNS lymphoma with high-dose thiotepa, busulfan, melphalan, rituximab conditioning and autotransplant.Leuk Lymphoma. 2022 Oct;63(10):2444-2452. doi: 10.1080/10428194.2022.2068005. Epub 2022 Apr 22. Leuk Lymphoma. 2022. PMID: 35459424
-
Age-adjusted high-dose chemotherapy and autologous stem cell transplant in elderly and fit primary CNS lymphoma patients.BMC Cancer. 2019 Mar 29;19(1):287. doi: 10.1186/s12885-019-5473-z. BMC Cancer. 2019. PMID: 30925912 Free PMC article.
-
Outcomes of Autologous Stem Cell Transplantation as a Consolidative Strategy for the Treatment of Primary and Isolated Secondary Central Nervous System Diffuse Large B Cell Lymphomas.Clin Lymphoma Myeloma Leuk. 2023 Jan;23(1):e1-e13. doi: 10.1016/j.clml.2022.09.006. Epub 2022 Oct 9. Clin Lymphoma Myeloma Leuk. 2023. PMID: 36344419
-
Performance status, comorbidities, and cycles of methotrexate exert the greatest influence on outcomes of primary and secondary CNS lymphomas: the Lexington experience.Ann Hematol. 2023 Jan;102(1):141-154. doi: 10.1007/s00277-022-05018-z. Epub 2022 Nov 11. Ann Hematol. 2023. PMID: 36367559 Review.
-
Prevention and management of secondary central nervous system lymphoma.Haematologica. 2023 Mar 1;108(3):673-689. doi: 10.3324/haematol.2022.281457. Haematologica. 2023. PMID: 36384246 Free PMC article. Review.
Cited by
-
[Treatment of refractory diffuse large B-cell lymphoma involving the central nervous system with polatuzumab vedotin-based regimen: a case report and literature review].Zhonghua Xue Ye Xue Za Zhi. 2024 Sep 14;45(9):864-866. doi: 10.3760/cma.j.cn121090-20240119-00035. Zhonghua Xue Ye Xue Za Zhi. 2024. PMID: 39414613 Free PMC article. Review. Chinese.
-
An Unusual Therapy for an Atypical Case of Secondary Extranodal, Non-parenchymal Central Nervous System Marginal Zone Lymphoma.Cureus. 2025 Feb 22;17(2):e79468. doi: 10.7759/cureus.79468. eCollection 2025 Feb. Cureus. 2025. PMID: 40130132 Free PMC article.
Publication types
MeSH terms
Substances
Associated data
LinkOut - more resources
Full Text Sources
Medical
Research Materials