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Ollila TA, Taher R, Moku P, Olszewski AJ. Immunochemotherapy or chemotherapy alone in primary central nervous system lymphoma: a National Cancer Database analysis. Blood Adv 2023; 7:5470-5479. [PMID: 37459209 PMCID: PMC10515309 DOI: 10.1182/bloodadvances.2023010352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 07/06/2023] [Indexed: 09/16/2023] Open
Abstract
Debate remains over the role of rituximab, a large molecule with reduced central nervous system (CNS) penetration, in therapy for primary CNS lymphoma (PCNSL). Since 2013, the National Cancer Database has distinguished between chemotherapy and immunotherapy for frontline treatment. In this setting, rituximab would be the only standard frontline immunotherapy. We examined factors associated with the receipt of immunotherapy using a multivariate regression model for relative risk, with a random intercept to account for the hospital-specific treatment selection process. Patients were matched using a 1:1 propensity score to limit possible confounders, and overall survival (OS) was compared in the matched cohort. We identified 4691 patients with PCNSL diagnosed between 2013 and 2018. The use of immunotherapy has increased from 45% in 2013 to 76% in 2018. Immunotherapy use was associated with sociodemographic variables and local (hospital level) preference rather than clinical factors. The main factors associated with reduced use of immunotherapy included male sex, Black race or Hispanic ethnicity (compared with White non-Hispanic), HIV+ status, treatment in a lower-volume hospital, and earlier year of diagnosis. We matched 2830 patients for the survival analysis. Receipt of immunotherapy was associated with a significantly better OS (hazard ratio [HR], 0.75; 95% confidence interval [CI], 0.67-0.83). There was heterogeneity according to age, because the advantage of immunotherapy was more pronounced for patients aged ≤75 years (HR, 0.71; 95% CI, 0.63-0.80) than for those older than 75 years (HR, 0.87; 95% CI, 0.70-1.08). Overall, our findings support the current trend toward rituximab use, although a nuanced approach should be adopted when treating older patients.
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Affiliation(s)
- Thomas A. Ollila
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI
- Division of Hematology and Oncology, Rhode Island Hospital, Providence, RI
| | - Rashida Taher
- Division of Hematology and Oncology, Rhode Island Hospital, Providence, RI
| | - Prashanth Moku
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI
| | - Adam J. Olszewski
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI
- Division of Hematology and Oncology, Rhode Island Hospital, Providence, RI
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2
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Dote S, Inose R, Goto R, Kobayashi Y, Muraki Y. Risk of a second cancer and infection in patients with indolent B-cell lymphoma exposed to first-line bendamustine plus rituximab: A retrospective analysis of an administrative claims database. Hematol Oncol 2023; 41:354-362. [PMID: 36792059 DOI: 10.1002/hon.3128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/31/2022] [Accepted: 02/13/2023] [Indexed: 02/17/2023]
Abstract
Bendamustine has a potent immunosuppressive effect because it causes T-cell lymphopenia, which might lead to a second primary malignancy (SPM) and would increase the risk of infection. Using the Medical Data Vision administrative claims database, we compared the cumulative incidence of SPM, infections within 6 months, and overall survival (OS) among untreated patients with indolent B-cell lymphomas (iBCL) who received rituximab-based chemotherapy between 2009 and 2020. Patients with grade 3b follicular lymphoma or a previous history of malignancy were excluded. Eligible 5234 patients were assigned to three cohorts: rituximab monotherapy (N = 780), RCHOP/RCVP/RTHPCOP (doxorubicin replaced with pirarubicin) (N = 2298), or bendamustine/rituximab (BR) (N = 2156). There were 589 recorded SPMs, of which myelodysplastic syndromes were the most common (1.7%). The cumulative incidence of SPM was significantly higher in patients treated with BR than in those treated with rituximab monotherapy (p < 0.01) or RCHOP/RCVP/RTHPCOP (p < 0.0001): the 5-year cumulative incidence function was 18.1%, 12.5%, and 12.9%, respectively. In the Fine-Gray subdistribution hazards model, BR showed a significantly higher cumulative incidence of SPM than RCHOP/RCVP/RTHPCOP (subhazard ratio, 1.33; 95% confidence interval [CI], 1.10-1.61). Furthermore, in sensitivity analysis, a nested case-control study using an entire cohort showed consistent results: the SPM odds ratios (95% CI) of first-line bendamustine, bendamustine after first-line, and any-line bendamustine were 1.43 (1.14-1.78), 1.26 (0.96-1.64), and 1.33 (1.09-1.62), respectively. Regarding infections, adjusted odds ratios (95% CI) of BR compared to RCHOP/RCVP/RTHPCOP were as follows: cytomegalovirus infection, 13.7 (4.88-38.4); bacterial pneumonia, 0.63 (0.50-0.78); and pneumocystis pneumonia, 0.24 (0.11-0.53). There was no significant difference in OS between RCHOP/RCVP/RTHPCOP and BR in patients with follicular, mantle cell, marginal zone, or lymphoplasmacytic lymphomas. In conclusion, treatment strategies that consider the risk of SPM and infections after chemotherapy are warranted in patients with iBCL.
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Affiliation(s)
- Satoshi Dote
- Department of Pharmacy, Kyoto-Katsura Hospital, Kyoto, Japan
- Department of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Ryo Inose
- Department of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Ryota Goto
- Department of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Yuka Kobayashi
- Department of Pharmacy, Kyoto-Katsura Hospital, Kyoto, Japan
| | - Yuichi Muraki
- Department of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, Kyoto, Japan
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Di M, Keeney T, Belanger E, Huntington SF, Olszewski AJ, Panagiotou OA. Functional status and therapy for older adults with diffuse large B-cell lymphoma in nursing homes: A population-based study. J Am Geriatr Soc 2023; 71:2239-2249. [PMID: 36882865 PMCID: PMC10483014 DOI: 10.1111/jgs.18302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 01/20/2023] [Accepted: 01/28/2023] [Indexed: 03/09/2023]
Abstract
OBJECTIVES To characterize the prevalence of functional and cognitive impairments, and associations between impairments and treatment among older patients with diffuse large B cell lymphoma (DLBCL) receiving nursing home (NH) care. METHODS We used the Surveillance, Epidemiology, and End Results-Medicare database to identify beneficiaries diagnosed with DLBCL 2011-2015 who received care in a NH within -120 ~ +30 days of diagnosis. Multivariable logistic regression was used to compare receipt of chemoimmunotherapy (including multi-agent, anthracycline-containing regimens), 30-day mortality, and hospitalization between NH and community-dwelling patients, estimating odds ratios (OR) and 95% confidence interval (CI). We also examined overall survival (OS). Among NH patients, we examined receipt of chemoimmunotherapy based on functional and cognitive impairment. RESULTS Of the eligible 649 NH patients (median age: 82 years), 45% received chemoimmunotherapy; among the recipients, 47% received multi-agent, anthracycline-containing regimens. Compared with community-dwelling patients, those in a NH were less likely to receive chemoimmunotherapy (OR: 0.34, 95%CI: 0.29-0.41), had higher 30-day mortality (OR: 2.00, 95%CI: 1.43-2.78) and hospitalization (OR: 1.51, 95%CI: 1.18-1.93), and poorer OS (hazard ratio: 1.36, 95%CI: 1.11-1.65). NH patients with severe functional (61%) or any cognitive impairment (48%) were less likely to receive chemoimmunotherapy. CONCLUSIONS High rates of functional and cognitive impairment and low rates of chemoimmunotherapy were observed among NH residents diagnosed with DLBCL. Further research is needed to better understand the potential role of novel and alternative treatment strategies and patient preferences for treatment to optimize clinical care and outcomes in this high-risk population.
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Affiliation(s)
- Mengyang Di
- Department of Hematology/Oncology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Tamra Keeney
- Center for Aging and Serious Illness, Massachusetts General Hospital, Mongan Institute, Boston, Massachusetts, USA
- Division of Palliative Care and Geriatric Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
- Department of Services, Policy and Practice, Brown University Health School of Public Health, Providence, Rhode Island, USA
- Center for Gerontology & Healthcare Research, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Emmanuelle Belanger
- Department of Services, Policy and Practice, Brown University Health School of Public Health, Providence, Rhode Island, USA
- Center for Gerontology & Healthcare Research, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Scott F. Huntington
- Department of Hematology/Oncology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Adam J. Olszewski
- Department of Medicine, Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, Rhode Island, USA
| | - Orestis A. Panagiotou
- Department of Services, Policy and Practice, Brown University Health School of Public Health, Providence, Rhode Island, USA
- Center for Gerontology & Healthcare Research, Brown University School of Public Health, Providence, Rhode Island, USA
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
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García-Sanz R, Tedeschi A. The Management of Relapsed or Refractory Waldenström's Macroglobulinemia. Hematol Oncol Clin North Am 2023:S0889-8588(23)00040-0. [PMID: 37246089 DOI: 10.1016/j.hoc.2023.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Waldenström's macroglobulinemia (WM) is an immunoglobulin M monoclonal gammopathy produced by a bone marrow lymphoplasmacytic lymphoma, an indolent non-Hodgkin lymphoma in which the cure is still an unmet challenge. Combinations with alkylating agents, purine analogs, and monoclonal antibodies, Bruton tyrosine kinase, and proteasome inhibitors are used for the treatment of relapsed and refractory patients. Moreover, new additional agents can be seen on the horizon as potential effective therapies. No consensus on a preferred treatment in the relapsed setting is available yet.
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Affiliation(s)
- Ramón García-Sanz
- Department of Hematology, University Hospital of Salamanca, Research Biomedical Institute of Salamanca (IBSAL), Accelerator Project, Centro de Investigación Biomédica en Red-Cáncer (CIBERONC) CB16/12/00369 and Center for Cancer Research-IBMCC (USAL-CSIC), Paseo de San Vicente, 58-182, Salamanca 37007, Spain; Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy.
| | - Alessandra Tedeschi
- Department of Hematology, University Hospital of Salamanca, Research Biomedical Institute of Salamanca (IBSAL), Accelerator Project, Centro de Investigación Biomédica en Red-Cáncer (CIBERONC) CB16/12/00369 and Center for Cancer Research-IBMCC (USAL-CSIC), Paseo de San Vicente, 58-182, Salamanca 37007, Spain; Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
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5
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Zhan Z, Guo W, Wan X, Bai O. Second primary malignancies in non-Hodgkin lymphoma: epidemiology and risk factors. Ann Hematol 2023; 102:249-259. [PMID: 36622391 DOI: 10.1007/s00277-023-05095-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 01/02/2023] [Indexed: 01/10/2023]
Abstract
With the advancements in therapeutics for non-Hodgkin lymphoma (NHL), the long-term survival of patients with NHL has markedly increased. Second primary malignancies (SPMs) have become an increasingly relevant long-term concern for NHL survivors. The etiology of SPMs is multifactorial and involves multiple steps. Germline alterations, immune dysregulation, and clonal hematopoiesis contribute to the accumulation of intrinsic adverse factors, and external factors such as lifestyle; exposure to infectious factors; and late effects of radiotherapy, chemotherapy, high-dose therapy, and autologous hematopoietic stem cell transplantation further increase SPM risk. Therapy-related myeloid neoplasms (t-MNs) are a devastating complication of cytotoxic chemotherapeutic agents. However, as targeted therapies begin to replace cytotoxic chemotherapy, the incidence of t-MNs is likely to decline, particularly for indolent B-cell NHL.
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Affiliation(s)
- Zhumei Zhan
- Department of Hematology, The First Hospital of Jilin University, No. 71 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin, China
| | - Wei Guo
- Department of Hematology, The First Hospital of Jilin University, No. 71 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin, China
| | - Xin Wan
- Department of Hematology, The First Hospital of Jilin University, No. 71 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin, China
| | - Ou Bai
- Department of Hematology, The First Hospital of Jilin University, No. 71 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin, China.
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6
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Ou W, Jiang T, Tang X. BR (bendamustine plus rituximab) versus R-CHOP for patients with indolent B-cell lymphomas: a systematic review and Meta-analysis. J Chemother 2023; 35:1-10. [PMID: 35220927 DOI: 10.1080/1120009x.2022.2043512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Bendamustine plus rituximab (BR) and rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone (R-CHOP) have been shown to be effective in the treatment of indolent B-cell lymphomas (iBCL). The survival outcomes and adverse events of BR and R-CHOP are still controversial, thus we did a systematic review and meta-analysis to assess them. We searched articles in Pubmed, Cochrane, Embase and Web of Science comparing BR to R-CHOP in patients with iBCL. A total of 3141 patients were included. The results of our meta-analysis revealed that BR has the potential of improving PFS (HR = 0.67, p = 0.03). No apparent benefit of BR was noted in patients with iBCL for OS (HR = 1.18, p = 0.04). Compared with R-CHOP, we found that BR regimen had the potential of prolonging PFS, minor toxicity, a better quality of life, and better cost-effectiveness. These results supported BR as a preferred first-line treatment option for patients (especially for elders) with iBCL.
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Affiliation(s)
- Wenxin Ou
- Department of Hematopathology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Tiantian Jiang
- Department of Hematopathology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Xiaoqiong Tang
- Department of Hematopathology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
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7
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Alderuccio JP, Arcaini L, Watkins MP, Beaven AW, Shouse G, Epperla N, Spina M, Stefanovic A, Sandoval-Sus J, Torka P, Alpert AB, Olszewski AJ, Kim SH, Hess B, Gaballa S, Ayyappan S, Castillo JJ, Argnani L, Voorhees TJ, Saba R, Chowdhury SM, Vargas F, Reis IM, Kwon D, Alexander JS, Zhao W, Edwards D, Martin P, Cencini E, Kamdar M, Link BK, Logothetis CN, Herrera AF, Friedberg JW, Kahl BS, Luminari S, Zinzani PL, Lossos IS. An international analysis evaluating frontline bendamustine with rituximab in extranodal marginal zone lymphoma. Blood Adv 2022; 6:2035-2044. [PMID: 35196377 PMCID: PMC9006265 DOI: 10.1182/bloodadvances.2021006844] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/13/2022] [Indexed: 11/20/2022] Open
Abstract
Extranodal marginal zone lymphoma (EMZL) is a heterogeneous non-Hodgkin lymphoma. No consensus exists regarding the standard-of-care in patients with advanced-stage disease. Current recommendations are largely adapted from follicular lymphoma, for which bendamustine with rituximab (BR) is an established approach. We analyzed the safety and efficacy of frontline BR in EMZL using a large international consortium. We included 237 patients with a median age of 63 years (range, 21-85). Most patients presented with Eastern Cooperative Oncology Group (ECOG) performance status 0 to 1 (n = 228; 96.2%), stage III/IV (n = 179; 75.5%), and intermediate (49.8%) or high (33.3%) Mucosa Associated Lymphoid Tissue International Prognosis Index (MALT-IPI). Patients received a median of 6 (range, 1-8) cycles of BR, and 20.3% (n = 48) received rituximab maintenance. Thirteen percent experienced infectious complications during BR therapy; herpes zoster (4%) was the most common. Overall response rate was 93.2% with 81% complete responses. Estimated 5-year progression-free survival (PFS) and overall survival (OS) were 80.5% (95% CI, 73.1% to 86%) and 89.6% (95% CI, 83.1% to 93.6%), respectively. MALT-IPI failed to predict outcomes. In the multivariable model, the presence of B symptoms was associated with shorter PFS. Rituximab maintenance was associated with longer PFS (hazard ratio = 0.16; 95% CI, 0.04-0.71; P = .016) but did not impact OS. BR is a highly effective upfront regimen in EMZL, providing durable remissions and overcoming known adverse prognosis factors. This regimen is associated with occurrence of herpes zoster; thus, prophylactic treatment may be considered.
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Affiliation(s)
| | - Luca Arcaini
- Division of Hematology, Fondazione IRCCS San Mateo and Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | | | - Anne W. Beaven
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | | | | | - Michele Spina
- Medical Oncology Division, Centro Riferimento Oncologico, Aviano, Italy
| | | | - Jose Sandoval-Sus
- Moffitt Cancer Center at Memorial Healthcare System, Pembroke Pines, FL
| | - Pallawi Torka
- Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Ash B. Alpert
- Center for Gerontology and Healthcare Research, Department of Health Services, Policy & Practice, Brown University School of Public Health, Providence, RI
| | | | - Seo-Hyun Kim
- Division of Hematology/Oncology, Rush University Medical Center, Chicago, IL
| | - Brian Hess
- Hollings Cancer Center at Medical University of South Carolina, Charleston, SC
| | | | - Sabarish Ayyappan
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, IA
| | | | - Lisa Argnani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia “Seràgnoli”
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università di Bologna, Bologna, Italy
| | - Timothy J. Voorhees
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | - Raya Saba
- Washington University in St. Louis, St. Louis, MO
| | | | - Fernando Vargas
- Moffitt Cancer Center at Memorial Healthcare System, Pembroke Pines, FL
| | | | - Deukwoo Kwon
- Sylvester Comprehensive Cancer Center, Miami, FL
| | | | - Wei Zhao
- Sylvester Comprehensive Cancer Center, Miami, FL
| | - Dali Edwards
- Roswell Park Comprehensive Cancer Center, Buffalo, NY
| | - Peter Martin
- Division of Hematology/Oncology, Weill Cornell Medicine, New York, NY
| | - Emanuele Cencini
- Unit of Hematology, Azienda Ospedaliera Universitaria Senese and University of Siena, Siena SI, Italy
| | | | - Brian K. Link
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, University of Iowa, Iowa City, IA
| | | | | | | | - Brad S. Kahl
- Washington University in St. Louis, St. Louis, MO
| | - Stefano Luminari
- CHIMOMO Department University of Modena and Reggio Emilia, Reggio Emilia, Italy; and
- Department of Hematology, Azienda USL IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | - Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna Istituto di Ematologia “Seràgnoli”
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università di Bologna, Bologna, Italy
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8
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Ollila T, Butera J, Egan P, Reagan J, Thomas A, Yakirevich I, MacKinnon K, Margolis J, McMahon J, Rosati V, Olszewski AJ. Vincristine Sulfate Liposome Injection with Bendamustine and Rituximab as First-Line Therapy for B-Cell Lymphomas: A Phase I Study. Oncologist 2022; 27:532-e542. [PMID: 35641232 PMCID: PMC9255974 DOI: 10.1093/oncolo/oyab079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 12/06/2021] [Indexed: 12/13/2022] Open
Abstract
Background We conducted an investigator-initiated, phase I trial of vincristine sulfate liposomal injection (VSLI) in combination with bendamustine and rituximab (BR) for indolent B-cell (BCL) or mantle cell lymphoma. Methods Participants received 6 cycles of standard BR with VSLI at patient-specific dose determined by the Escalation with Overdose Control (EWOC) model targeting 33% probability of dose-limiting toxicity (DLT). Maximum tolerated dose (MTD) was the primary endpoint; secondary endpoints included rates of adverse events (AEs), overall response rate (ORR), and complete response (CR). Vincristine sulfate liposomal injection is FDA approved for the treatment of patients with recurrent Philadelphia chromosome-negative (Ph−) acute lymphoblastic leukemia (ALL). Results Among 10 enrolled patients, VSLI was escalated from 1.80 to 2.24 mg/m2, with one DLT (ileus) at 2.04 mg/m2. Two patients discontinued VSLI early. The most common AE included lymphopenia (100%), constipation, nausea, infusion reaction (each 60%), neutropenia, and peripheral neuropathy (50%). Grade 3/4 AE included lymphopenia (90%), neutropenia (20%), and ileus (10%), with prolonged grade ≥2 lymphopenia observed in most patients. Calculated MTD for VSLI was 2.25 mg/m2 (95% Bayesian credible interval: 2.00-2.40). Overall response was 100% with 50% CR. With median follow-up 26 months, 4/10 patients experienced recurrence and 1 died. Conclusion Vincristine sulfate liposomal injection at 2.25 mg/m2 can be safely combined with BR for indolent B-cell lymphoma, but given observed toxicities and recurrences, we did not pursue an expanded cohort. Clinical Trials Registration Number: ClinicalTrials.gov identifier NCT02257242.
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Affiliation(s)
- Thomas Ollila
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - James Butera
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - Pamela Egan
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - John Reagan
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - Anthony Thomas
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - Inna Yakirevich
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
| | - Kelsey MacKinnon
- Brown University Oncology Research Group (BrUOG), Providence, RI, USA
| | - Jeannine Margolis
- Brown University Oncology Research Group (BrUOG), Providence, RI, USA
| | | | - Valerie Rosati
- Lifespan Oncology Clinical Research, Providence, RI, USA
| | - Adam J Olszewski
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI, USA
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9
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Di M, Keeney T, Belanger E, Panagiotou OA, Olszewski AJ. Global Risk Indicator and Therapy for Older Patients With Diffuse Large B-Cell Lymphoma: A Population-Based Study. JCO Oncol Pract 2022; 18:e383-e402. [PMID: 34846916 PMCID: PMC8932488 DOI: 10.1200/op.21.00513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/04/2021] [Accepted: 10/27/2021] [Indexed: 12/17/2022] Open
Abstract
PURPOSE To examine the impact of global risk, a measure comprising age, comorbidities, function, and cognitive statuses, on treatment selection and outcomes among older home care recipients with diffuse large B-cell lymphoma. METHODS From SEER-Medicare, we selected home care recipients diagnosed with diffuse large B-cell lymphoma in 2011-2015, who had pretreatment Outcome and Assessment Information Set (OASIS) evaluations. We created a global risk indicator categorizing patients as low-, moderate-, or high-risk on the basis of OASIS assessments. We examined the association of global risk with receipt of therapy and among chemotherapy recipients, with mortality, emergency department visits, hospitalization, and intensive care unit admission within 30 days from first treatment in logistic models, reporting adjusted odds ratios (OR) with 95% CI. We compared overall survival across risk groups estimating adjusted hazard ratios. RESULTS Of the 1,232 patients (median age, 80 years), 65% received chemotherapy. High-risk patients (v moderate-risk) were less likely to receive any chemotherapy (OR, 0.50; 95% CI, 0.39 to 0.64) and curative regimens (OR, 0.59; 95% CI, 0.40 to 0.86) if treated, although even in the moderate-risk group, only 61% received curative regimens. High-risk patients were more likely to experience acute mortality (OR, 2.24; 95% CI, 1.43 to 3.52), emergency department visits (OR, 1.35; 95% CI, 1.00 to 1.83), hospitalization (OR, 1.60; 95% CI, 1.19 to 2.17), or intensive care unit admission (OR, 1.52; 95% CI, 1.04 to 2.22) and had inferior overall survival (hazard ratio, 1.41; 95% CI, 1.11 to 1.78). CONCLUSION Global risk on the basis of OASIS is easily available, suggesting a potential way to improve patient selection for curative treatment and institution of preventive measures.
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Affiliation(s)
- Mengyang Di
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI
- Division of Hematology/Oncology, Yale New Haven Hospital, Yale University School of Medicine, New Haven, CT
| | - Tamra Keeney
- Mongan Institute, Center for Aging and Serious Illness, Massachusetts General Hospital, Boston, MA
- Department of Health Services, Policy & Practice, Brown University School of Public Health, Providence, RI
- Center for Gerontology & Healthcare Research, Brown University School of Public Health, Providence, RI
| | - Emmanuelle Belanger
- Mongan Institute, Center for Aging and Serious Illness, Massachusetts General Hospital, Boston, MA
- Department of Health Services, Policy & Practice, Brown University School of Public Health, Providence, RI
| | - Orestis A. Panagiotou
- Mongan Institute, Center for Aging and Serious Illness, Massachusetts General Hospital, Boston, MA
- Department of Health Services, Policy & Practice, Brown University School of Public Health, Providence, RI
- Center for Evidence Synthesis in Health, Brown University School of Public Health, Providence, RI
| | - Adam J. Olszewski
- Department of Medicine, Alpert Medical School of Brown University, Providence, RI
- Division of Hematology-Oncology, Rhode Island Hospital, Providence, RI
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10
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Clinical Efficacy of Bendamustine Plus Rituximab (BR) for B-cell Relevant Indolent Non-Hodgkin’s Lymphoma and Role of β2-MG in Predicting the Efficacy of BR Regimen: A Real-World Retrospective Study in China. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:1080879. [PMID: 35096126 PMCID: PMC8794694 DOI: 10.1155/2022/1080879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/14/2021] [Indexed: 11/18/2022]
Abstract
Background. Domestic bendamustine has been approved for appearing on the market in China in the past two years. The report on bendamustine plus rituximab (BR) in the treatment of Chinese B-cell-associated indolent non-Hodgkin’s lymphoma (iNHL) has not yet been published. This study probed into clinical efficacy of the BR regimen for B-cell-associated iNHL in China as well as the value of β2-microglobulin (β2-MG) as a prognostic factor. Methods. We retrospectively analyzed clinical data of 73 B-cell-associated iNHL patients who received BR treatment in The First Affiliated Hospital, College of Medicine, Zhejiang University from January 2020 to January 2021, including clinical characteristics, therapies, therapeutic efficacy, and prognosis-related factors. Thirty-three patients (45.2%) did not receive any other treatment before the BR regimen, and other patients received CHOP, R-CHOP, and other regimens in the past. The cutoff date for follow-up was May 2021. Clinical characteristics of patients were analyzed. The clinical efficacy of the BR regimen was evaluated. Differences of β2-MG expression before and after treatment were analyzed between the CR+PR group and the SD+PD group. Main outcomes were progression-free survival (PFS) and overall survival (OS). A multivariate Cox regression model was taken to analyze prognostic factors relative to survival rate of patients, and adverse events (AEs) during treatment. Results. The objective response rate (ORR) of B-cell-associated iNHL patients who received BR regimen as first-/multiline treatment was 79.5%, with complete response (CR) of 37.0%, partial response (PR) of 42.5%, median PFS of 12.1 months (95% confidence interval (CI): 10.9-13.2), and median OS of 15.5 months (95% CI: 14.8-16.1). Before treatment, there was no statistical significance in the β2-MG level between the CR+PR group and the SD+PD group (
). After treatment, the β2-MG level in the CR group was noticeably lower than that in the SD+PD group (
). The β2-MG level in the CR+PR group decreased conspicuously after treatment (
). The β2-MG level in the SD+PD group after treatment was not notably different from that before treatment (
). According to the median expression level of β2-MG before treatment, patients were divided into two groups. The average PFS of the low expression group was
months, which was longer than the high expression group (
months), but the difference between the groups was not statistically significant (
). Multivariate Cox regression analysis showed that B-cell-associated iNHL subtype was the independent prognostic marker most likely to affect PFS of patients (
). Incidence of any grade of AEs in all patients was 32.9% (24/73). Conclusion. B-cell-associated iNHL patients who received BR regimen had favorable clinical efficacy and were tolerable to AEs. Though the β2-MG level in this study could not be used to predict clinical outcome, a lower level before treatment seemed to be implicated in better survival outcomes of patients. Our research also unraveled that B-cell-associated iNHL subtype may be a key factor to patient’s prognosis. Overall, this study offers some important insights into clinical application of the BR regimen for Chinese B-cell-associated iNHL patients.
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11
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Hsu A, Kurt H, Zayac AS, Olszewski AJ. CD5 expression in marginal zone lymphoma predicts differential response to rituximab or bendamustine/rituximab. Leuk Lymphoma 2021; 63:31-42. [PMID: 34467833 DOI: 10.1080/10428194.2021.1973670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We examined outcomes of 244 patients with marginal zone lymphoma (MZL) diagnosed in 2010-2020, of which 25 (10%) expressed CD5. CD5 expression was present in 22% of splenic, 8% of nodal, and 5% of extranodal MZL, and showed frequent blood/bone marrow involvement, elevated lactate dehydrogenase, and TP53 deletions. CD5 expression was not associated with progression-free or overall survival, but it conferred a significantly higher risk of histologic transformation (22% versus 4% at 5 years, p = 0.002). Among patients receiving first-line rituximab monotherapy, CD5 expression was associated with lower response rate (30% versus 77%, p = 0.006), PFS (25% versus 45% at 3 years, p = 0.003) and OS (44% versus 77%, p = 0.010), whereas CD5 status did not significantly affect outcomes of patients receiving bendamustine with rituximab (P for interaction = 0.012 for progression-free survival). CD5-positive MZL may have a propensity to leukemic dissemination, histologic transformation, and may derive benefit from first-line bendamustine/rituximab rather than rituximab alone.
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Affiliation(s)
- Andrew Hsu
- Division of Hematology/Oncology, Lifespan Cancer Institute, Providence, RI, USA.,Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Habibe Kurt
- Department of Pathology, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Adam S Zayac
- Division of Hematology/Oncology, Lifespan Cancer Institute, Providence, RI, USA
| | - Adam J Olszewski
- Division of Hematology/Oncology, Lifespan Cancer Institute, Providence, RI, USA.,Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
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12
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Baek GT, Mathis NJ, Perissinotti AJ, Marini BL, Brown A, Phillips TJ, Wilcox RA, Nachar VR. Late-onset complications with bendamustine versus CHOP or CVP based chemoimmunotherapy in indolent Non-Hodgkin's lymphoma. Leuk Lymphoma 2021; 62:3138-3146. [PMID: 34263702 DOI: 10.1080/10428194.2021.1953014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Bendamustine is a preferred first-line chemoimmunotherapy regimen for indolent non-Hodgkin's lymphoma (iNHL). Emerging evidence suggests an increased incidence of late-onset complications with bendamustine-based regimens compared with CHOP/CVP; however, this evidence is limited. We retrospectively compared late-onset complications from January 2005 to May 2020 in adults with previously untreated iNHL who received rituximab or obinutuzumab with CHOP, CVP, or bendamustine. Forty-six patients received CHOP/CVP; 119 received bendamustine. No difference in incidence of late-onset infections was observed. Bendamustine led to a higher rate of prolonged and unresolved lymphocytopenia and a greater incidence of late-onset neutropenia. Many patients receiving bendamustine did not have lymphocyte recovery even three years following administration. Ongoing infection prophylaxis with bendamustine-based regimens may offset translation of these laboratory findings to late-onset infectious risk.
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Affiliation(s)
- Grace T Baek
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, Ann Arbor, MI, USA
| | - Noah J Mathis
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Anthony J Perissinotti
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, Ann Arbor, MI, USA.,College of Pharmacy, University of Michigan, Ann Arbor, MI, USA
| | - Bernard L Marini
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, Ann Arbor, MI, USA.,College of Pharmacy, University of Michigan, Ann Arbor, MI, USA
| | - Anna Brown
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, Ann Arbor, MI, USA.,College of Pharmacy, University of Michigan, Ann Arbor, MI, USA
| | - Tycel J Phillips
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, Michigan Medicine, Ann Arbor, MI, USA
| | - Ryan A Wilcox
- Division of Hematology and Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, Michigan Medicine, Ann Arbor, MI, USA
| | - Victoria R Nachar
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, Ann Arbor, MI, USA.,College of Pharmacy, University of Michigan, Ann Arbor, MI, USA
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13
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Goyal RK, Jain P, Nagar SP, Le H, Kabadi SM, Davis K, Kaye JA, Du XL, Wang M. Real-world evidence on survival, adverse events, and health care burden in Medicare patients with mantle cell lymphoma. Leuk Lymphoma 2021; 62:1325-1334. [PMID: 33966583 DOI: 10.1080/10428194.2021.1919662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Most data on overall survival (OS) and adverse events (AEs) in patients with mantle cell lymphoma (MCL) are from controlled trials; therefore, in this population-based study, we retrospectively assessed treatment patterns, OS, and AEs in MCL patients initiating systemic treatment during 2013-2015 using the United States Medicare claims database. Among 1390 eligible patients (median age = 74 years), chemoimmunotherapy with bendamustine/rituximab (BR) was the preferred choice in first-line (35.3%), followed by ibrutinib (33.5%), rituximab (9.1%), and rituximab/cyclophosphamide/doxorubicin/vincristine (R-CHOP) (6.8%). Twenty-four-month OS was 73% for BR; 47%, ibrutinib; 72%, rituximab; and 71%, R-CHOP. For the four most commonly used regimens, neutropenia, anemia, hypertension, and infection were the most frequent AEs. Patients with ≥3 AEs had nearly four times higher monthly costs than those with 0-2 AEs in the first observed therapy line. Findings demonstrate a substantial increase in the economic burden as the number of AEs increased among the Medicare MCL patients.
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Affiliation(s)
- Ravi K Goyal
- Department of Health Economics, RTI Health Solutions, Research Triangle Park, NC, USA
| | - Preetesh Jain
- Department of Lymphoma and Myeloma, MD Anderson Cancer Center, Houston, TX, USA
| | - Saurabh P Nagar
- Department of Health Economics, RTI Health Solutions, Research Triangle Park, NC, USA
| | - Hannah Le
- US HEOR Oncology, AstraZeneca, Gaithersburg, MD, USA
| | - Shaum M Kabadi
- Epidemiology and Real-World Evidence in Oncology, AstraZeneca, Gaithersburg, MD, USA
| | - Keith Davis
- Department of Health Economics, RTI Health Solutions, Research Triangle Park, NC, USA
| | - James A Kaye
- Department of Epidemiology, RTI Health Solutions, Waltham, MA, USA
| | - Xianglin L Du
- The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Michael Wang
- Department of Lymphoma and Myeloma, MD Anderson Cancer Center, Houston, TX, USA
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14
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Knauf W, Abenhardt W, Koenigsmann M, Maintz C, Sandner R, Zahn MO, Schnell R, Tech S, Kaiser-Osterhues A, Houet L, Marschner N. Rare lymphomas in routine practice - Treatment and outcome in marginal zone lymphoma in the prospective German Tumour Registry Lymphatic Neoplasms. Hematol Oncol 2021; 39:313-325. [PMID: 33942348 PMCID: PMC8453851 DOI: 10.1002/hon.2868] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 03/30/2021] [Indexed: 12/26/2022]
Abstract
Owing to its heterogeneity and rarity, management of disseminated marginal zone B‐cell lymphoma (MZL) remains largely understudied. We present prospective data on choice of systemic treatment and survival of patients with MZL treated in German routine practice. Of 175 patients with MZL who had been documented in the prospective clinical cohort study Tumour Registry Lymphatic Neoplasms (NCT00889798) collecting data on systemic treatment, 58 were classified as extranodal MZL of mucosa‐associated lymphoid tissue (MALT) and 117 as non‐MALT MZL. We analyzed the most commonly used first‐line and second‐line chemo(immuno)therapies between 2009 and 2016 and examined objective response rate (ORR), progression‐free survival (PFS), overall survival (OS) and prognostic factors for survival. Compared to patients with MALT MZL, those with non‐MALT MZL more often presented with bone marrow involvement (43% vs. 14%), Ann Arbor stage III/IV (72% vs. 57%) and were slightly less often in good general condition (ECOG = 0; 41% vs. 47%). In German routine practice, rituximab‐bendamustine for a median of 6 cycles was the most frequently used first‐line (76%) and second‐line treatment (36%), with no major differences between MZL subtypes. The ORR for patients encompassing any positive response was 81%. For patients with MALT and non‐MALT MZL, respectively, 5‐years PFS was 69% (95% CI 52%–81%) and 66% (95% CI 56%–75%), 5‐years OS 79% (95% CI 65%–89%) and 75% (95% CI 66%–83%). Cox proportional hazards models showed a significantly increased risk of mortality for higher age in all patient groups. Our prospective real world data give valuable insights into the management and outcome of non‐selected patients with MZL requiring systemic treatment and can help optimize therapy recommendations.
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Affiliation(s)
- Wolfgang Knauf
- Centrum für Hämatologie und Onkologie Bethanien, Frankfurt/Main, Germany
| | | | - Michael Koenigsmann
- Onkologisches Ambulanzzentrum am Diakovere Henriettenstift gGmbH, Hannover, Germany
| | - Christoph Maintz
- Medizinisches Versorgungszentrum West GmbH Würselen Hämatologie-Onkologie, Würselen, Germany
| | | | - Mark-Oliver Zahn
- Medizinisches Versorgungszentrum Onkologische Kooperation, Goslar, Germany
| | - Roland Schnell
- Praxis Internistischer Onkologie und Hämatologie (PIOH), Frechen, Germany
| | - Susanne Tech
- Clinical Epidemiology and Health Economics, iOMEDICO, Freiburg, Germany
| | | | | | - Norbert Marschner
- Praxis für interdisziplinäre Onkologie & Hämatologie, Freiburg, Germany
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15
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Picardi M, Giordano C, Della Pepa R, Cerchione C, Pugliese N, Leone A, Vitiello S, Pane F. Correspondence in reference to previously published manuscript: "Faouzi Djebbari et al. Efficacy and infection morbidity of front-line immuno-chemotherapy in follicular lymphoma. Eur J Haematol. 2020; 105: 667-671". Eur J Haematol 2021; 106:734-736. [PMID: 33251661 PMCID: PMC8248065 DOI: 10.1111/ejh.13558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 11/24/2020] [Indexed: 01/26/2023]
Affiliation(s)
- Marco Picardi
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
| | - Claudia Giordano
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
| | - Roberta Della Pepa
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
| | - Claudio Cerchione
- Hematology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Novella Pugliese
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
| | - Aldo Leone
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
| | - Selenia Vitiello
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
| | - Fabrizio Pane
- Department of Clinical Medicine and Surgery, Hematology Unit, Federico II University Medical School, Naples, Italy
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16
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Suzuki M, Tsunoda S, Koyama D, Ikeda S, Sukegawa M, Hojo H, Ohta M. MTX-HOPE is a low-dose salvage chemotherapy for aged patients with relapsed or refractory non-Hodgkin lymphoma. J Clin Exp Hematop 2021; 61:22-28. [PMID: 33551437 PMCID: PMC8053567 DOI: 10.3960/jslrt.20051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
As the aging society advances, the number of non-Hodgkin lymphoma (NHL) patients is
increasing. Aged relapsed or refractory (r/r) NHL patients have limited treatment options.
Therefore, a safe and effective regimen is urgently needed for these patients. Thus, we
originally developed the MTX-HOPE (methotrexate, hydrocortisone, vincristine, sobuzoxane,
and etoposide) regimen for r/r NHL and validated the safety and efficacy of this regimen
in a clinical setting. We analyzed the data of 42 r/r NHL patients who received MTX-HOPE
in this single-center retrospective cohort study. The median age of the patients was 81
years. The overall response rate was 45.3%. The median overall survival (OS) was 7 months,
the one-year OS was 43.7%, and the two-year OS was 40.8%. Grade ≥3 neutropenia and renal
dysfunction were observed in 47.6% and 11.9% of patients, respectively, and
treatment-related death were not observed. Appropriate supportive care enabled these
patients to continue the MTX-HOPE regimen. The proportion of patients who needed
hospitalization during MTX-HOPE therapy was only 21.4%. Multivariable analyses with the
Cox proportional hazards model revealed that both OS and progression-free survival (PFS)
were significantly influenced by high Ki-67 expression in pathology, with response to the
MTX-HOPE regimen after three to five cycles as a time-dependent covariate. Our results
suggest that MTX-HOPE therapy can be an option for non-aggressive r/r NHL patients. To
validate MTX-HOPE therapy, further prospective investigation is needed.
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Affiliation(s)
- Manabu Suzuki
- Department of Hematology, Fukushima Medical University Aizu Medical Center, Aizuwakamatsu, Fukushima, Japan
| | - Saburo Tsunoda
- Department of Hematology, Fukushima Medical University Aizu Medical Center, Aizuwakamatsu, Fukushima, Japan
| | - Daisuke Koyama
- Division of Stem Cell Regulation, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Shohei Ikeda
- Department of Hematology, Fukushima Medical University Aizu Medical Center, Aizuwakamatsu, Fukushima, Japan
| | - Masumi Sukegawa
- Department of Hematology, Fukushima Medical University Aizu Medical Center, Aizuwakamatsu, Fukushima, Japan
| | - Hiroshi Hojo
- Department of Pathology, Fukushima Medical University Aizu Medical Center, Aizuwakamatsu, Fukushima, Japan
| | - Masatsugu Ohta
- Department of Hematology, Fukushima Medical University Aizu Medical Center, Aizuwakamatsu, Fukushima, Japan
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17
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Rao VB, Belanger E, Egan PC, LeBlanc TW, Olszewski AJ. Early Palliative Care Services and End-of-Life Care in Medicare Beneficiaries with Hematologic Malignancies: A Population-Based Retrospective Cohort Study. J Palliat Med 2021; 24:63-70. [PMID: 32609039 PMCID: PMC8020510 DOI: 10.1089/jpm.2020.0006] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2020] [Indexed: 01/07/2023] Open
Abstract
Background: Patients with hematologic malignancies (HM) often receive aggressive care at the end of life (EOL). Early palliative care (PC) has been shown to improve EOL care outcomes, but its benefits are less established in HM than in solid tumors. Objectives: We sought to describe the use of billed PC services among Medicare beneficiaries with HM. We hypothesized that receipt of early PC services (rendered >30 days before death) may be associated with less aggressive EOL care. Design: Retrospective cohort analysis Setting/Subjects: Using the Surveillance, Epidemiology, and End Results-Medicare registry, we studied patients with leukemia, lymphoma, myeloma, myelodysplastic syndrome, or myeloproliferative neoplasm who died between 2001 and 2015. Measurements: We described trends in the use of PC services and evaluated the association between early PC services and metrics of EOL care aggressiveness. Results: Among 139,191 decedents, the proportion receiving PC services increased from 0.4% in 2001 to 13.3% in 2015. Median time from first encounter to death was 10 days and 84.3% of encounters occurred during hospitalizations. In patients who survived >30 days from diagnosis (N = 120,741), the use of early PC services was more frequent in acute leukemia, women, and black patients, among other characteristics. Early PC services were associated with increased hospice use and decreased health care utilization at the EOL. Conclusion: Among patients with HM, there was an upward trend in PC services, and early PC services were associated with less aggressive EOL care. Our results support the need for prospective trials of early PC in HM.
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Affiliation(s)
- Vinay B. Rao
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Emmanuelle Belanger
- Department of Health Services, Policy and Practice, Center for Gerontology and Healthcare Research, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Pamela C. Egan
- Division of Hematology/Oncology, The Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Thomas W. LeBlanc
- Division of Hematologic Malignancies and Cellular Therapy, Duke University, Durham, North Carolina, USA
| | - Adam J. Olszewski
- Division of Hematology/Oncology, Brown University, Providence, Rhode Island, USA
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18
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Barth P, Giri S, Reagan JL, Olszewski AJ. Outcomes of lenalidomide- or bortezomib-based regimens in older patients with plasma cell myeloma. Am J Hematol 2021; 96:14-22. [PMID: 32918301 DOI: 10.1002/ajh.25996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 08/05/2020] [Accepted: 09/06/2020] [Indexed: 11/12/2022]
Abstract
The "triplet" regimen of lenalidomide, bortezomib, and dexamethasone (RVD) showed survival advantage over lenalidomide-dexamethasone (RD) in clinical trials, but older patients with myeloma often receive doublet regimens (RD or bortezomib-dexamethasone, VD), or VD plus cyclophosphamide (VCD). We compared these first-line regimens using real-world data from Medicare beneficiaries receiving therapy between 2007 and 2015. In each comparative analysis, we balanced confounding characteristics using a propensity score. Outcomes included overall (OS) and event-free survival (EFS, reporting hazard ratios [HR] with 95% confidence intervals [CI]), adverse events, and costs. We identified 6076 patients with median age 76 and median OS of 2.6 years. In the comparison of RVD vs RD/VD doublets, RVD showed significantly better OS (HR = 0.83; 95% CI, 0.72-0.95) and EFS (HR = 0.68; 95% CI, 0.61-0.76). So, RVD was associated with more frequent hospitalizations, anemia, and neuropathy, but no increase in thromboembolism or secondary cancers. Costs were higher with RVD. In the comparison of RD vs VD, RD demonstrated better EFS (HR = 0.74; 95% CI, 0.68-0.81) and marginally better OS (HR = 0.91; 95% CI, 0.83-0.99). And, RD resulted in significantly more thromboembolic events, less neuropathy, and no significant difference in hospitalizations, transfusions, or secondary cancers. In the comparison of VCD vs VD, we observed no significant difference in any outcome. Superior survival favors RVD over doublet regimens, but even in 2015 RVD was applied for only about 25% of Medicare beneficiaries with myeloma. For patients not eligible for RVD due to toxicity, VCD offers no survival benefit over VD. Lenalidomide-dexamethasone may be the preferred line doublet considering its advantage over VD.
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Affiliation(s)
- Peter Barth
- Department of Medicine Alpert Medical School of Brown University Providence Rhode Island
- Division of Hematology/Oncology Rhode Island Hospital/The Miriam Hospital Providence Rhode Island
| | - Smith Giri
- Division of Hematology/Oncology University of Alabama at Birmingham Birmingham Alabama
| | - John L Reagan
- Department of Medicine Alpert Medical School of Brown University Providence Rhode Island
- Division of Hematology/Oncology Rhode Island Hospital/The Miriam Hospital Providence Rhode Island
| | - Adam J Olszewski
- Department of Medicine Alpert Medical School of Brown University Providence Rhode Island
- Division of Hematology/Oncology Rhode Island Hospital/The Miriam Hospital Providence Rhode Island
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