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Maas CCHM, van Klaveren D, Durmaz M, Visser O, Issa DE, Posthuma EFM, Zijlstra JM, Chamuleau MED, Lugtenburg PJ, Kersten MJ, Dinmohamed AG. Comparative effectiveness of 6x R-CHOP21 versus 6x R-CHOP21 + 2 R for patients with advanced-stage diffuse large B-cell lymphoma. Blood Cancer J 2024; 14:157. [PMID: 39266543 PMCID: PMC11393348 DOI: 10.1038/s41408-024-01137-0] [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: 06/18/2024] [Revised: 08/29/2024] [Accepted: 09/02/2024] [Indexed: 09/14/2024] Open
Abstract
First-line treatment for advanced-stage diffuse large B-cell lymphoma (DLBCL) typically involves 6x R-CHOP21 or 6x R-CHOP21 with two additional rituximab administrations (6x R-CHOP21 + 2 R). In contemporary practice, this treatment choice might be guided by interim PET scan results. This nationwide, population-based study investigates the comparative effectiveness of these treatment regimens in an era where interim PET-guided treatment decisions were not standard practice. Utilizing the Netherlands Cancer Registry, we identified 1577 adult patients diagnosed with advanced-stage DLBCL between 2014-2018 who completed either 6x R-CHOP21 (43%) or 6x R-CHOP21 + 2 R (57%). We used propensity scores to assess differences in event-free survival (EFS) and overall survival (OS). At five years, EFS (hazard ratio of 6x R-CHOP21 + 2 R versus 6x R-CHOP21 [HR] = 0.89; 95% confidence interval [CI], 0.72-1.09) and OS (HR = 0.93; 95% CI, 0.73-1.18) were not significantly different between both regimens. In exploratory risk-stratified analysis according to the International Prognostic Index (IPI), high-IPI patients (i.e., scores of 4-5) benefit most from 6x R-CHOP21 + 2 R (5-year absolute risk difference of EFS = 16.8%; 95% CI, -0.4%-34.1% and OS = 12.1%; 95% CI, -5.4-29.6%). Collectively, this analysis reveals no significant differences on average in EFS and OS between the two treatments. However, the potential benefits for high-risk patients treated with 6x R-CHOP21 + 2 R underscore the need for future research.
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Affiliation(s)
- Carolien C H M Maas
- Department of Public Health, Erasmus University Medical Centre, Rotterdam, The Netherlands.
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
| | - David van Klaveren
- Department of Public Health, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Müjde Durmaz
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
- Amsterdam UMC, Department of Hematology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Otto Visser
- Department of Registration, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Djamila E Issa
- Department of Internal Medicine, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Eduardus F M Posthuma
- Department of Internal Medicine, Reinier de Graaf Gasthuis, Delft, The Netherlands
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Josée M Zijlstra
- Amsterdam UMC, Department of Hematology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Martine E D Chamuleau
- Amsterdam UMC, Department of Hematology, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Pieternella J Lugtenburg
- Erasmus MC Cancer Institute, University Medical Center Rotterdam, Department of Hematology, Rotterdam, The Netherlands
| | - Marie José Kersten
- Amsterdam UMC, Department of Hematology, Cancer Center Amsterdam, Amsterdam, The Netherlands
- LYMMCARE (Lymphoma and Myeloma Center Amsterdam), Amsterdam, The Netherlands
| | - Avinash G Dinmohamed
- Department of Public Health, Erasmus University Medical Centre, Rotterdam, The Netherlands.
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
- Amsterdam UMC, Department of Hematology, Cancer Center Amsterdam, Amsterdam, The Netherlands.
- LYMMCARE (Lymphoma and Myeloma Center Amsterdam), Amsterdam, The Netherlands.
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Intzes S, Symeonidou M, Zagoridis K, Pentidou A, Bezirgianidou Z, Papoutselis M, Misidou C, Roumpakis C, Spanoudaki A, Liapis K, Spanoudakis E. How to improve RCHOP as frontline therapy for diffuse large B-cell lymphoma: a systematic review and meta-analysis of 21 randomized controlled trials. Ann Hematol 2024; 103:1623-1633. [PMID: 38191715 DOI: 10.1007/s00277-023-05551-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 11/13/2023] [Indexed: 01/10/2024]
Abstract
RCHOP is the standard of care for patients with diffuse large b-cell lymphoma (DLBCL) but failures occur in approximately 40% of them. We performed a meta-analysis of 21 randomized controlled trials (RCTs) comparing experimental regimens with RCHOP. We searched the database of PubMed with proper criteria, and data of efficacy (Progression Free Survival-PFS) in the ITT population were extracted and analyzed. Cross comparisons of RCTs were performed by using the CINEMA software. Odds ratio (OR) and 95% confidence intervals (95%, CI) are reported. The literature search yielded 21 RCTs including 5785 patients in the RCHOP arm and 5648 patients in the experimental arm. Odds ratio (OR) for PFS in the total cohort was OR (95%, CI): 0.87 (0.76-0.99), p=0.02. Among different strategies to improve RCHOP, addition of a novel agent on RCHOP improved PFS. In total 1740 patients in the RCHOP arm were compared with 1755 in the RCHOP plus a novel agent arm, and the OR (95% CI) for PFS was 0.84 (0.71-0.97), p=0.02. Indirect comparisons of nine studies adding a novel agent on RCHOP does not give prominence to any agent. Subgroup analysis according to cell of origin was performed for non-GC DLBCL patients. In this subgroup, 1546 patients treated with RCHOP were compared with 1538 patients treated with experimental regimens. The OR (95% CI) for PFS was 0.86 (0.73-1.02), p=0.34. Overall survival data extracted from 18 studies showed no superiority of experimental regimens over RCHOP. Efficacy of RCHOP backbone is marginally improved when adding a novel anti-lymphoma agent.
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Affiliation(s)
- Stergios Intzes
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Marianthi Symeonidou
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Konstantinos Zagoridis
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Aikaterini Pentidou
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Zoi Bezirgianidou
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Menelaos Papoutselis
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Christina Misidou
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Christoforos Roumpakis
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Athina Spanoudaki
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Konstantinos Liapis
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece
| | - Emmanouil Spanoudakis
- Department of Hematology, Medical School, Democritus University of Thrace, Area of Dragana, 68100, Alexandroupolis, PC, Greece.
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3
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Lv Z, Wu X, Lu P, Xu X, Wang J, Zhang C, Liu W, Gao Y, Lu C, Zhang Y, Kou H. POLE2 knockdown suppresses lymphoma progression via downregulating Wnt/β-catenin signaling pathway. Mol Cell Biochem 2024; 479:487-497. [PMID: 37097331 DOI: 10.1007/s11010-023-04738-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/09/2023] [Indexed: 04/26/2023]
Abstract
Lymphoma is the most common malignant tumor arising from immune system. Recently, DNA polymerase epsilon subunit 2 (POLE2) was identified to be a tumor promotor in a variety of malignant tumors. However, the biological role of POLE2 in lymphoma is still largely unclear. In our present study, the expression patterns of POLE2 in lymphoma tissues were identified by immunohistochemistry (IHC) staining of human tissue microarray. Cell viability was determined by CCK-8 assay. Cell apoptosis and cycle distribution were evaluated by Annexin V and PI staining, respectively. Cell migration was analyzed by transwell assay. Tumor growth in vivo was observed by a xenograft model of mice. The potential signaling was explored by human phospho-kinase array and immunoblotting. POLE2 was significantly upregulated in human lymphoma tissues and cells. POLE2 knockdown attenuated the proliferation, migration capabilities of lymphoma cells, as well as induced cell apoptosis and cycle arrest. Moreover, POLE2 depletion impaired the tumor growth in mice. Furthermore, POLE2 knockdown apparently inhibited the activation of β-Catenin and downregulated the expression of Wnt/β-Catenin signaling-related proteins. POLE2 knockdown suppressed the proliferation and migration of lymphoma cells by inhibiting Wnt/β-Catenin signaling pathway. POLE2 may serve as a novel therapeutic target for lymphoma.
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Affiliation(s)
- Zhenhui Lv
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Xueqiong Wu
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Ping Lu
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Xinxin Xu
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Jiaju Wang
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Cui Zhang
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Wenting Liu
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Yan Gao
- Department of Hematology, Zibo Central Hospital, Zibo, 255000, Shandong, China
| | - Cong Lu
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yinqiang Zhang
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Haiming Kou
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Urata T, Naoi Y, Jiang A, Boyle M, Sunami K, Imai T, Nawa Y, Hiramatsu Y, Yamamoto K, Fujii S, Yoshida I, Yano T, Chijimatsu R, Murakami H, Ikeuchi K, Kobayashi H, Tani K, Ujiie H, Inoue H, Tomida S, Yamamoto A, Kondo T, Fujiwara H, Asada N, Nishimori H, Fujii K, Fujii N, Matsuoka KI, Sawada K, Momose S, Tamaru JI, Nishikori A, Sato Y, Yoshino T, Maeda Y, Scott DW, Ennishi D. Distribution and clinical impact of molecular subtypes with dark zone signature of DLBCL in a Japanese real-world study. Blood Adv 2023; 7:7459-7470. [PMID: 37552496 PMCID: PMC10758740 DOI: 10.1182/bloodadvances.2023010402] [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: 04/12/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 08/09/2023] Open
Abstract
The distribution and clinical impact of cell-of-origin (COO) subtypes of diffuse large B-cell lymphoma (DLBCL) outside Western countries remain unknown. Recent literature also suggests that there is an additional COO subtype associated with the germinal center dark zone (DZ) that warrants wider validation to generalize clinical relevance. Here, we assembled a cohort of Japanese patients with untreated DLBCL and determined the refined COO subtypes, which include the DZ signature (DZsig), using the NanoString DLBCL90 assay. To compare the distribution and clinical characteristics of the molecular subtypes, we used a data set from the cohort of British Columbia Cancer (BCC) (n = 804). Through the 1050 patient samples on which DLBCL90 assay was successfully performed in our cohort, 35%, 45%, and 6% of patients were identified to have germinal center B-cell-like (GCB) DLBCL, activated B-cell-like (ABC) DLBCL, and DZsig-positive (DZsigpos) DLBCL, respectively, with the highest prevalence of ABC-DLBCL, differing significantly from the BCC result (P < .001). GCB-DLBCL, ABC-DLBCL, and DZsigpos-DLBCL were associated with 2-year overall survival rates of 88%, 75%, and 66%, respectively (P < .0001), with patients with DZsigpos-DLBCL having the poorest prognosis. In contrast, GCB-DLBCL without DZsig showed excellent outcomes after rituximab-containing immunochemotherapy. DZsigpos-DLBCL was associated with the significant enrichment of tumors with CD10 expression, concurrent MYC/BCL2 expression, and depletion of microenvironmental components (all, P < .05). These results provide evidence of the distinct distribution of clinically relevant molecular subtypes in Japanese DLBCL and that refined COO, as measured by the DLBCL90 assay, is a robust prognostic biomarker that is consistent across geographical areas.
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Affiliation(s)
- Tomohiro Urata
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Yusuke Naoi
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Aixiang Jiang
- British Columbia Cancer, Centre for Lymphoid Cancer, Vancouver, BC, Canada
| | - Merrill Boyle
- British Columbia Cancer, Centre for Lymphoid Cancer, Vancouver, BC, Canada
| | - Kazutaka Sunami
- Department of Hematology, NHO Okayama Medical Center, Okayama, Japan
| | - Toshi Imai
- Department of Hematology and Blood Transfusion, Kochi Health Sciences Center, Kochi, Japan
| | - Yuichiro Nawa
- Division of Hematology, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Yasushi Hiramatsu
- Department of Hematology and Oncology, Japanese Red Cross Society Himeji Hospital, Hyogo, Japan
| | - Kazuhiko Yamamoto
- Department of Hematology and Oncology, Okayama City Hospital, Okayama, Japan
| | - Soichiro Fujii
- Department of Hematology, Japanese Red Cross Okayama Hospital, Okayama, Japan
| | - Isao Yoshida
- Department of Hematologic Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan
| | - Tomofumi Yano
- Department of Internal Medicine, Okayama Rosai Hospital, Okayama, Japan
| | - Ryota Chijimatsu
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Hiroyuki Murakami
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Kazuhiro Ikeuchi
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Hiroki Kobayashi
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Katsuma Tani
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Hideki Ujiie
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Hirofumi Inoue
- Clinical Genomic Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama, Japan
| | - Shuta Tomida
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
| | - Akira Yamamoto
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Takumi Kondo
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Hideaki Fujiwara
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Noboru Asada
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Hisakazu Nishimori
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Keiko Fujii
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Nobuharu Fujii
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Ken-ichi Matsuoka
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - Keisuke Sawada
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Shuji Momose
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Jun-ichi Tamaru
- Department of Pathology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Asami Nishikori
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
| | - Yasuharu Sato
- Department of Molecular Hematopathology, Okayama University Graduate School of Health Sciences, Okayama, Japan
| | | | - Yoshinobu Maeda
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
| | - David W. Scott
- British Columbia Cancer, Centre for Lymphoid Cancer, Vancouver, BC, Canada
| | - Daisuke Ennishi
- Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan
- Center for Comprehensive Genomic Medicine, Okayama University Hospital, Okayama, Japan
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Gini G, Tani M, Tucci A, Marcheselli L, Cesaretti M, Bellei M, Pascarella A, Ballerini F, Petrini M, Merli F, Olivieri A, Lanza F, Annibali O, Zilioli VR, Liberati AM, Tisi MC, Arcari A, Marino D, Musuraca G, Pavone V, Fabbri A, Pozzi S, Mannina D, Plenteda C, Celli M, Luminari S. Lenalidomide plus rituximab for the initial treatment of frail older patients with DLBCL: the FIL_ReRi phase 2 study. Blood 2023; 142:1438-1447. [PMID: 37418685 DOI: 10.1182/blood.2022019173] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/09/2023] [Accepted: 06/09/2023] [Indexed: 07/09/2023] Open
Abstract
Treatment of diffuse large B-cell lymphoma (DLBCL) in older patients is challenging, especially for those who are not eligible for anthracycline-containing regimens. Fondazione Italiana Linfomi (FIL) started the FIL_ReRi study, a 2-stage single-arm trial to investigate the activity and safety of the chemo-free combination of rituximab and lenalidomide (R2) in ≥70-year-old untreated frail patients with DLBCL. Frailty was prospectively defined using a simplified geriatric assessment tool. Patients were administered a maximum of 6 28-day cycles of 20 mg oral lenalidomide from days 2 to 22 and IV rituximab 375 mg/m2 on day 1, with response assessment after cycles 4 and 6. Patients with partial response or complete response (CR) at cycle 6 were administered lenalidomide 10 mg/d from days 1 to 21 for every 28 cycles for a total of 12 cycles or until progression or unacceptable toxicity. The primary end point was the overall response rate (ORR) after cycle 6; the coprimary end point was the rate of grade 3 or 4 extrahematological toxicity. The ORR was 50.8%, with 27.7% CR. After a median follow-up of 24 months, the median progression-free survival was 14 months, and the 2-year duration of response was 64%. Thirty-four patients experienced extrahematological toxicity according to the National Cancer Institute Common Terminology Criteria for Adverse Events grade ≥3. The activity of the R2 combination was observed in a significant proportion of subjects, warranting further exploration of a chemo-free approach in frail older patients with DLBCL. This trial was registered at EudraCT as #2015-003371-29 and clinicaltrials.gov as #NCT02955823.
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Affiliation(s)
- Guido Gini
- Struttura Organizzativa Dipartimentale di Clinica Ematologica, Azienda Ospedaliero Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Monica Tani
- Unità di Ematologia, Ospedale Santa Maria delle Croci, Ravenna, Italy
| | - Alessandra Tucci
- Unità di Ematologia, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | - Luigi Marcheselli
- Uffici Studi Fondazione Italiana Linfomi, sede di Modena, Modena, Italy
| | - Marina Cesaretti
- Uffici Studi Fondazione Italiana Linfomi, sede di Modena, Modena, Italy
| | - Monica Bellei
- Uffici Studi Fondazione Italiana Linfomi, sede di Modena, Modena, Italy
| | - Anna Pascarella
- Unità Operativa Complessa di Ematologia, Ospedale dell'Angelo, Venice-Mestre, Italy
| | - Filippo Ballerini
- Clinica Ematologica, IRCCS Ospedale Policlinico San Martino, Università di Genova, Genoa, Italy
| | - Mauro Petrini
- Struttura Organizzativa Dipartimentale di Clinica Ematologica, Azienda Ospedaliero Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Francesco Merli
- Ematologia, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Italy
| | - Attilio Olivieri
- Struttura Organizzativa Dipartimentale di Clinica Ematologica, Azienda Ospedaliero Universitaria delle Marche, Università Politecnica delle Marche, Ancona, Italy
| | - Francesco Lanza
- Unità di Ematologia, Ospedale Santa Maria delle Croci, Ravenna, Italy
| | - Ombretta Annibali
- Unità di Ematologia e Trapianto di Cellule Staminali, Università Campus Bio-Medico, Rome, Italy
| | - Vittorio Ruggero Zilioli
- Divisione di Ematologia, Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Anna Marina Liberati
- Struttura Complessa di Oncoematologia e Autotrapianto, Azienda Ospedaliera Santa Maria, Università degli Studi di Perugia, Terni, Italy
| | - Maria Chiara Tisi
- Ematologia, Ospedale San Bortolo, Azienda Unità Sanitaria Locale Socio Sanitaria 8 "Berica," Vicenza, Italy
| | - Annalisa Arcari
- Unità di Ematologia, Ospedale Guglielmo da Saliceto, Piacenza, Italy
| | - Dario Marino
- Oncologia 1, Istituto Oncologico Veneto IRCCS, Padua, Italy
| | - Gerardo Musuraca
- Ematologia, IRCCS Istituto Romagnolo per lo Studio dei Tumori, Meldola, Italy
| | - Vincenzo Pavone
- Unità Operativa Complessa di Ematologia e Trapianto, Ospedale Pia Fondazione Cardinale Panico, Tricase, Italy
| | - Alberto Fabbri
- Unità di Ematologia, Azienda Ospedaliero Universitaria Senese, Siena, Italy
| | - Samantha Pozzi
- Dipartimento di Scienze Mediche e Chirurgiche Materno-Infantili e dell'Adulto, Università di Modena e Reggio Emilia, Centro Oncologico, Modena, Italy
| | - Donato Mannina
- Dipartimento di Oncoematologia, Ospedale Papardo, Messina, Italy
| | - Caterina Plenteda
- Unità Operativa di Ematologia e Centro Trapianti di Midollo Osseo, Azienda Ospedaliero Universitaria di Parma, Parma, Italy
| | - Melania Celli
- Unità Operativa di Ematologia, Ospedale degli Infermi, Rimini, Italy
| | - Stefano Luminari
- Ematologia, Azienda Unità Sanitaria Locale - IRCCS, Reggio Emilia, Italy
- Dipartimento Chirurgico, Medico, Odontoiatrico e di Scienze Morfologiche con interesse Trapiantologico, Oncologico e di Medicina Rigenerativa, Università di Modena e Reggio Emilia, Reggio Emilia, Italy
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6
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Visweshwar N, Rico JF, Killeen R, Manoharan A. Harnessing the Immune System: An Effective Way to Manage Diffuse Large B-Cell Lymphoma. J Hematol 2023; 12:145-160. [PMID: 37692863 PMCID: PMC10482611 DOI: 10.14740/jh1112] [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: 03/15/2023] [Accepted: 05/01/2023] [Indexed: 09/12/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a heterogenous hematological disorder with malignant potential controlled by immunological characteristics of the tumor microenvironment. Rapid breakthrough in the molecular pathways has made immunological approaches the main anchor in the management of DLBCL, with or without chemotherapeutic agents. Rituximab was the first monoclonal antibody approved for the treatment of DLBCL. Following rituximab that transformed the therapeutic landscape, other novel immunological agents including chimeric antigen T-cell therapy have reshaped the management of relapsed/refractory DLBCL. However, resistance and refractory state remain a challenge in the management of DLBCL. For this literature review, we screened articles from Medline, Embase, Cochrane databases and the European/North American guidelines from March 2010 through October 2022 for DLBCL. Here we discuss immunological agents that will significantly affect future treatment of this aggressive type of lymphoma.
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Affiliation(s)
- Nathan Visweshwar
- Department of Hematology, University of South Florida, Tampa, FL, USA
| | - Juan Felipe Rico
- Department of Pediatrics, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Robert Killeen
- Department of Hematology, Moffitt Cancer Center, Tampa, FL, USA
| | - Arumugam Manoharan
- Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW, Australia
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7
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Roh J, Pak HK, Jeong S, Hwang S, Kim DE, Choi HS, Kim SJ, Kim H, Cho H, Park JS, Jeong SH, Choi YS, Han JH, Yoon DH, Park CS. The comprehensive expression of BCL2 family genes determines the prognosis of diffuse large B-cell lymphoma. Biochem Biophys Res Commun 2023; 673:36-43. [PMID: 37356143 DOI: 10.1016/j.bbrc.2023.06.061] [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: 05/23/2023] [Revised: 05/30/2023] [Accepted: 06/18/2023] [Indexed: 06/27/2023]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a prevalent and aggressive non-Hodgkin's lymphoma, and 40% of patients succumb to death. Despite numerous clinical trials aimed at developing treatment strategies beyond the conventional R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) regimen, there have been no positive results thus far. Although the selective BCL2 inhibitor venetoclax has shown remarkable efficacy in chronic lymphocytic leukemia, its therapeutic effect in DLBCL was limited. We hypothesized that the limited therapeutic effect of venetoclax in DLBCL may be attributed to the complex expression and interactions of BCL2 family members, including BCL2. Therefore, we aimed to comprehensively analyze the expression patterns of BCL2 family members in DLBCL. We analyzed 157 patients with de novo DLBCL diagnosed at Asan Medical Center and Ajou University Hospital. The mRNA expression levels of BCL2 family members were quantified using the NanoString technology. BCL2 family members showed distinct heterogeneous expression patterns both intra- and inter-patient. Using unsupervised hierarchical cluster analysis, we were able to classify patients with similar BCL2 family expression pattern and select groups with clear prognostic features, C1 and C6. In the group with the best prognosis, C1, the expression of pro-apoptotic and pro-apoptotic BH3-only group gene expressions were increased, while anti-apoptotic group expression was significantly increased in both C1 and C6. Based on this, we generated the BCL2 signature score using the expression of pro-apoptotic genes BOK and BCL2L15, and anti-apoptotic gene BCL2. The BCL2 signature score 0 had the best prognosis, score 1/2 had intermediate prognosis, and score 3 had the worst prognosis (EFS, p = 0.0054; OS, p = 0.0011). Multivariate analysis, including COO and IPI, showed that increase in the BCL2 signature score was significantly associated with poor prognosis for EFS, independent of COO and IPI. The BCL2 signature score we proposed in this study provides information on BCL2 family deregulation based on the equilibrium of pro-versus anti-apoptotic BCL2 family, which can aid in the development of new treatment strategies for DLBCL in the future.
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Affiliation(s)
- Jin Roh
- Department of Pathology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea.
| | - Hyo-Kyung Pak
- Asan Institute for Life Science, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea; Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Seongfeel Jeong
- Department of Medical Science, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea; Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Sewon Hwang
- Department of Medical Science, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea; Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Do Eon Kim
- Department of Pathology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea; Department of Medical Science, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Hwal-Seok Choi
- Department of Medical Science, AMIST, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea; Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - So-Jeong Kim
- Asan Institute for Life Science, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea; Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Hyunji Kim
- Asan Institute for Life Science, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea; Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Hyungwoo Cho
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Joon Seong Park
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea.
| | - Seong Hyun Jeong
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea.
| | - Yoon Seok Choi
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea.
| | - Jae Ho Han
- Department of Pathology, Ajou University School of Medicine, Suwon, 16499, Republic of Korea.
| | - Dok Hyun Yoon
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Chan-Sik Park
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
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8
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Shah S, Sreenivasan S, Kancharla P, Khan C, Samhouri Y. Primary Testicular Lymphoma: Single Center Experience. CANCER DIAGNOSIS & PROGNOSIS 2023; 3:139-144. [PMID: 36875297 PMCID: PMC9949543 DOI: 10.21873/cdp.10192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 01/25/2023] [Indexed: 03/07/2023]
Abstract
BACKGROUND/AIM Primary testicular lymphoma (PTL) is an exceedingly rare and aggressive form of non-Hodgkin's lymphoma; the most common subtype is diffuse large B-cell (DLBCL). Standard treatment includes orchiectomy, chemotherapy, central nervous system (CNS) prophylaxis, and prophylactic radiation to the contralateral testis. PTL can reoccur years after complete remission. Treatment to immune sanctuary sites, CNS and contralateral testis, is crucial in preventing relapse. There are limited data characterizing this entity and this study aimed to add to existing literature. PATIENTS AND METHODS This descriptive retrospective study characterized twelve patients with PTL from years 2010-2021 at Allegheny Health Network. Their demographic data, prognostic factors, treatment regimens, and relapse sites (if any) were tabulated. The mean progression-free survival (PFS) was calculated to describe our experience in treating PTL. RESULTS Twelve patients were diagnosed with PTL; 10/12 (83.33%) patients were diagnosed with ABC PTL-DLBCL. Median age of diagnosis was 67 years. Eight of the 12 (66.66%) were African American, 4/12 (33.33%) were Caucasian. At the time of diagnosis, 8/12 (66.66%) patients presented with an elevated lactate dehydrogenase (LDH) and 8/12 (66.66%) presented with a left testicular mass. Most were treated with R-CHOP (9/12), intrathecal methotrexate (IT-MTX) (10/12), and radiation to the contralateral testis (9/12). Three of the twelve (25%) patients relapsed. Median time to relapse was 8 months. Mean PFS was 50.417 months. CONCLUSION We discuss our experience in treating PTL with RCHOP, IT-MTX, and irradiation to the contralateral testis and add to the limited pre-existing data that exist.
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Affiliation(s)
- Shivani Shah
- Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA, U.S.A
| | - Sushanth Sreenivasan
- Department of Internal Medicine, Allegheny Health Network, Pittsburgh, PA, U.S.A
| | - Pragnan Kancharla
- Division of Hematology and Cellular Therapy, Allegheny Health Network Cancer Institute, Pittsburgh, PA, U.S.A
| | - Cyrus Khan
- Division of Hematology and Cellular Therapy, Allegheny Health Network Cancer Institute, Pittsburgh, PA, U.S.A
| | - Yazan Samhouri
- Division of Hematology and Cellular Therapy, Allegheny Health Network Cancer Institute, Pittsburgh, PA, U.S.A
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9
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Kambhampati S, Saumoy M, Schneider Y, Pak S, Budde LE, Mei MG, Siddiqi T, Popplewell LL, Wen YP, Zain J, Forman SJ, Kwak LW, Rosen ST, Danilov AV, Herrera AF, Thiruvengadam NR. Cost-effectiveness of polatuzumab vedotin combined with chemoimmunotherapy in untreated diffuse large B-cell lymphoma. Blood 2022; 140:2697-2708. [PMID: 35700381 PMCID: PMC10653095 DOI: 10.1182/blood.2022016624] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/03/2022] [Accepted: 06/03/2022] [Indexed: 12/30/2022] Open
Abstract
In patients with treatment-naive diffuse large B-cell lymphoma (DLBCL), the POLARIX study (A Study Comparing the Efficacy and Safety of Polatuzumab Vedotin With Rituximab-Cyclophosphamide, Doxorubicin, and Prednisone [R-CHP] Versus Rituximab-Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone [R-CHOP] in Participants With Diffuse Large B-Cell Lymphoma) reported a 6.5% improvement in the 2-year progression-free survival (PFS), with no difference in overall survival (OS) or safety using polatuzumab vedotin, rituximab, cyclophosphamide, doxorubicin, and prednisone (pola-R-CHP) compared with standard rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP). We evaluated the cost-effectiveness of pola-R-CHP for DLBCL. We modeled a hypothetical cohort of US adults (mean age, 65 years) with treatment-naive DLBCL by developing a Markov model (lifetime horizon) to model the cost-effectiveness of pola-R-CHP and R-CHOP using a range of plausible long-term outcomes. Progression rates and OS were estimated from POLARIX. Outcome measures were reported in incremental cost-effectiveness ratios, with a willingness-to-pay (WTP) threshold of $150 000 per quality-adjusted life-year (QALY). Assuming a 5-year PFS of 69.6% with pola-R-CHP and 62.7% with R-CHOP, pola-R-CHP was cost-effective at a WTP of $150 000 (incremental cost-effectiveness ratio, $84 308/QALY). pola-R-CHP was no longer cost-effective if its 5-year PFS was 66.1% or lower. One-way sensitivity analysis revealed that pola-R-CHP is cost-effective up to a cost of $276 312 at a WTP of $150 000. pola-R-CHP was the cost-effective strategy in 56.6% of the 10 000 Monte Carlo iterations at a WTP of $150 000. If the absolute benefit in PFS is maintained over time, pola-R-CHP is cost-effective compared with R-CHOP at a WTP of $150 000/QALY. However, its cost-effectiveness is highly dependent on its long-term outcomes and costs of chimeric antigen receptor T-cell therapy. Routine usage of pola-R-CHP would add significantly to health care expenditures. Price reductions or identification of subgroups that have maximal benefit would improve cost-effectiveness.
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Affiliation(s)
- Swetha Kambhampati
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Monica Saumoy
- Center for Digestive Health, Penn Medicine Princeton Medical Center, Plainsboro, NJ
| | | | - Stacy Pak
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Lihua Elizabeth Budde
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Matthew G. Mei
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Tanya Siddiqi
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Leslie L. Popplewell
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Yi-Ping Wen
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Jasmine Zain
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Stephen J. Forman
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Larry W. Kwak
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Steven T. Rosen
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Alexey V. Danilov
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Alex F. Herrera
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
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10
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Rodríguez M, Alonso‐Alonso R, Fernández‐Miranda I, Mondéjar R, Cereceda L, Tráscasa Á, Antonio‐Da Conceiçao A, Borregón J, Gato L, Tomás‐Roca L, Bárcena C, Iglesias B, Climent F, González‐Barca E, Camacho FI, Mayordomo É, Olmedilla G, Gómez‐Prieto P, Castro Y, Serrano‐López J, Sánchez‐García J, Montes‐Moreno S, García‐Cosío M, Martín‐Acosta P, García JF, Planelles M, Quero C, Provencio M, Mahíllo‐Fernández I, Rodríguez‐Pinilla SM, Derenzini E, Pileri S, Sánchez‐Beato M, Córdoba R, Piris MA. An integrated prognostic model for diffuse large B-cell lymphoma treated with immunochemotherapy. EJHAEM 2022; 3:722-733. [PMID: 36051055 PMCID: PMC9422037 DOI: 10.1002/jha2.457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 11/17/2022]
Abstract
Diffuse large B-cell lymphoma (DLBCL), the most frequent non-Hodgkin's lymphoma subtype, is characterized by strong biological, morphological, and clinical heterogeneity, but patients are treated with immunochemotherapy in a relatively homogeneous way. Here, we have used a customized NanoString platform to analyze a series of 197 homogeneously treated DLBCL cases. The platform includes the most relevant genes or signatures known to be useful for predicting response to R-CHOP (Rituximab, Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone) in DLBCL cases. We generated a risk score that combines the International Prognostic Index with cell of origin and double expression of MYC/BCL2, and stratified the series into three groups, yielding hazard ratios from 0.15 to 5.49 for overall survival, and from 0.17 to 5.04 for progression-free survival. Group differences were highly significant (p < 0.0001), and the scoring system was applicable to younger patients (<60 years of age) and patients with advanced or localized stages of the disease. Results were validated in an independent dataset from 166 DLBCL patients treated in two distinct clinical trials. This risk score combines clinical and biological data in a model that can be used to integrate biological variables into the prognostic models for DLBCL cases.
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11
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Yang C, Li Q, Xie K, Zhang Y, Xiang D, Han Y, Zou L. A Multicenter Study of 239 Patients Aged Over 70 Years With Diffuse Large B-Cell Lymphoma in China. Front Pharmacol 2022; 13:953808. [PMID: 35924064 PMCID: PMC9341248 DOI: 10.3389/fphar.2022.953808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 06/09/2022] [Indexed: 11/25/2022] Open
Abstract
Background: Diffuse large B-cell lymphoma (DLBCL) is the most common aggressive lymphoma subtype worldwide and occurs frequently in the elderly population. However, there are limited data on the clinical profiles of patients with DLBCL over 70 years of age. Our objective was to summarize the clinical characteristics, treatment strategies and survival outcomes of this population in China. Methods: This multicenter retrospective study was conducted in China from January 2012 to July 2020 to investigate the clinical characteristics and survival outcomes. A total of 239 patients with DLBCL aged over 70 years underwent pretreatment evaluations, treatment, and follow-up at local hospitals. The primary endpoints were the progression-free survival (PFS) and the overall survival (OS) rates at 2 years. Secondary endpoints included median PFS and OS, the estimated PFS and OS rates at 5 years, and adverse events during treatment. Results: With a median follow-up of 50 months (range, 1–102 months), the 2-year PFS and OS rates were 53.0% and 65.5%, respectively. The median PFS and OS were 42.1 and 96.4 months, respectively; and the estimated 5-year PFS and OS rates were 44.7% and 56.1%, respectively. Hematological toxicities were the most common adverse effects in this study, accounting for 90.4%; and leukopenia was the most frequently observed ≥ grade 3 event. Furthermore, we found that regimens without rituximab and chemotherapy cycles < 6 were significantly associated with worse survival. Additionally, in the 70–80-year group, reduction in chemotherapy dose was associated with a significantly shorter OS, with a 2-year OS rate of 74.4% in the full dose group, compared to 67.1% for the decreased-dose group (p = 0.044). Conclusion: Our study presents the clinical profiles and survival outcomes of elderly patients with DLBCL in China. Treatment of these patients requires careful evaluation of toxicities and benefits. To this end, a prognosis model, such as comprehensive geriatric assessment, is required in clinical practice to optimally manage elderly patients with DLBCL.
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Affiliation(s)
- Chunli Yang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Qiaoer Li
- Department of Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Ke Xie
- Department of Oncology, Sichuan Academy of Medical Sciences and Sichuan Provincial People’s Hospital, Chengdu, China
| | - Yakun Zhang
- Department of Oncology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Dania Xiang
- Issaquah High School, Issaquah, WA, United States
| | - Yunwei Han
- Department of Oncology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Liqun Zou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu, China
- Department of Oncology, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Liqun Zou,
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12
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Molecular Diagnostic Review of Diffuse Large B-Cell Lymphoma and Its Tumor Microenvironment. Diagnostics (Basel) 2022; 12:diagnostics12051087. [PMID: 35626243 PMCID: PMC9139291 DOI: 10.3390/diagnostics12051087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/23/2022] [Accepted: 04/24/2022] [Indexed: 11/17/2022] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common non-Hodgkin lymphoma. It is a clinically and morphologically heterogeneous entity that has continued to resist complete subtyping. Molecular subtyping efforts emerged in earnest with the advent of gene expression profiling (GEP). This molecular subtyping approach has continued to evolve simultaneously with others including immunohistochemistry and more modern genomic approaches. Recently, the veritable explosion of genomic data availability and evolving computational methodologies have provided additional avenues, by which further understanding and subclassification of DBLCLs is possible. The goal of this review is to provide a historical overview of the major classification timepoints in the molecular subtyping of DLBCL, from gene expression profiling to present day understanding.
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13
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Durmaz M, Visser O, Posthuma EFM, Brouwer RE, Issa DE, de Jong D, Lam KH, Blijlevens NMA, Zijlstra JM, Chamuleau MED, Lugtenburg PJ, Kersten MJ, Dinmohamed AG. Time trends in primary therapy and relative survival of diffuse large B-cell lymphoma by stage: a nationwide, population-based study in the Netherlands, 1989-2018. Blood Cancer J 2022; 12:38. [PMID: 35264598 PMCID: PMC8907354 DOI: 10.1038/s41408-022-00637-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/11/2022] [Accepted: 02/16/2022] [Indexed: 11/10/2022] Open
Abstract
It is unclear whether survival in diffuse large B-cell lymphoma (DLBCL) continues to increase in an era where rituximab-containing chemotherapy reigns for almost two decades. Therefore, we evaluated trends in primary therapy and relative survival (RS) among Dutch DLBCL patients diagnosed between 1989 and 2018. Analyses were performed separately according to the stage I (N = 6952) and stage II–IV disease (N = 20,676), stratified by calendar period and age (18–64, 65–74, and ≥75 years). The use of chemotherapy ± radiotherapy increased over time across all age and stage groups. As of the mid-2000s, >95% of chemotherapy-treated patients received chemoimmunotherapy, irrespective of age and stage. Overall, RS increased significantly over time across all age groups, especially after 2003 when rituximab-containing chemotherapy had become the standard of care. However, RS increased less pronounced between 2003–2010 and 2011–2018 than between 1989–2002 and 2003–2010. These findings were congruent across all studied stage groups. Five-year RS across the three age groups during 2011–2018 was 96%, 84%, and 67% for stage I DLBCL and 75%, 60%, and 46% for stage II–IV DLBCL. Collectively, survival in DLBCL increased modestly beyond the initial introduction of rituximab, with apparent survival differences across age and stage that warrant novel treatment approaches.
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Affiliation(s)
- Müjde Durmaz
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.
| | - Otto Visser
- Department of Registration, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Eduardus F M Posthuma
- Department of Internal Medicine, Reinier de Graaf Gasthuis, Delft, The Netherlands.,Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rolf E Brouwer
- Department of Internal Medicine, Reinier de Graaf Gasthuis, Delft, The Netherlands
| | - Djamila E Issa
- Department of Internal Medicine, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Daphne de Jong
- Amsterdam UMC, Department of Pathology, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - King H Lam
- Department of Pathology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Nicole M A Blijlevens
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Josée M Zijlstra
- Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Department of Hematology, Amsterdam, The Netherlands
| | - Martine E D Chamuleau
- Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Department of Hematology, Amsterdam, The Netherlands
| | - Pieternella J Lugtenburg
- Department of Hematology, Erasmus MC, Cancer Institute, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Marie José Kersten
- Amsterdam UMC, University of Amsterdam, Department of Hematology, Amsterdam, The Netherlands
| | - Avinash G Dinmohamed
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.,Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Department of Hematology, Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Department of Hematology, Amsterdam, The Netherlands.,Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
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14
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Roh J, Yoon DH, Lee YK, Pak HK, Kim SY, Han JH, Park JS, Jeong SH, Choi YS, Cho H, Suh C, Huh J, Lee DH, Park CS. Significance of Single-cell Level Dual Expression of BCL2 and MYC Determined With Multiplex Immunohistochemistry in Diffuse Large B-Cell Lymphoma. Am J Surg Pathol 2022; 46:289-299. [PMID: 34739417 DOI: 10.1097/pas.0000000000001830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a fatal heterogenous neoplasm. Recent clinical trials have failed partly due to nebulous criteria for defining high-risk patients. Patients with double-expresser lymphoma (DEL) have a poor prognosis and are resistant to conventional treatment. However, many diagnostic and clinical controversies still surround DEL partly due to the arbitrariness of criteria for the diagnosis of DEL. In this study, we suggest a refined method for diagnosing DEL by evaluating the concurrent expression of BCL2 and MYC at the single-cell level (dual-protein-expressing lymphoma [DUEL]). For the proof of concept, a multiplex immunofluorescence assay for CD20, BCL2, and MYC was performed and quantitatively analyzed using spectral image analysis in patients. The analysis results and clinical applicability were verified by using dual-color immunohistochemistry performed on 353 independent multicenter patients who had been uniformly treated with standard therapy. DUEL showed significantly worse overall survival (OS) and event-free survival (EFS) (P=0.00011 and 0.00035, respectively). DUEL status remained an independent adverse prognostic variable with respect to the International Prognostic Index risk and the cell of origin. Moreover, the advantage of determining DUEL status by dual-color immunohistochemistry was shown by more robust classification and more homogeneous high-risk subgroup patient identification in both training (n=271) (OS: P<0.0001; EFS: P<0.0001) and validation sets (n=82) (OS: P=0.0087; EFS: P<0.0001). This concept of DUEL is more consistent with carcinogenesis and has greater practical utility, hence it may provide a better basis for both basic and clinical research for the development of new therapeutics.
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Affiliation(s)
| | | | - Yoon Kyoung Lee
- Asan Institute for Life Science, Asan Medical Center, University of Ulsan College of Medicine
| | - Hyo-Kyung Pak
- Asan Institute for Life Science, Asan Medical Center, University of Ulsan College of Medicine
| | - Sang-Yeob Kim
- Department of Convergence Medicine, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | | | - Joon Seong Park
- Hematology-Oncology, Ajou University School of Medicine, Suwon
| | | | - Yoon Seok Choi
- Hematology-Oncology, Ajou University School of Medicine, Suwon
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15
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Iftikhar R, Mir MA, Moosajee M, Rashid K, Bokhari SW, Abbasi AN, Shamsi TS, Ahmed P, Din HU, Chaudhry QUN, Ahmad IN, Shaikh MU, Ali N, Umair M, Khan A, Bangash M, Ahmad U, Sattar W, Zargham A, Shafi A, Shamshad GU, Rizvi Q, Irfan SM, Zaidi U, Naqi N, Mahmood H, Hussain A, Masood AI, Siddiqui N, Masood M, Faheem M, Adil SN, Aziz Z. Diagnosis and Management of Diffuse Large B-Cell Lymphoma: Society of Medical Oncology, Pakistan Society of Hematology, and Pakistan Society of Clinical Oncology Joint Clinical Practice Guideline. JCO Glob Oncol 2021; 7:1647-1658. [PMID: 34898246 PMCID: PMC9812455 DOI: 10.1200/go.21.00320] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the commonest non-Hodgkin lymphoma encountered by hematopathologists and oncologists. Management guidelines for DLBCL are developed and published by countries with high income and do not cater for practical challenges faced in resource-constrained settings. This report by a multidisciplinary panel of experts from Pakistan is on behalf of three major national cancer societies: Society of Medical Oncology Pakistan, Pakistan Society of Hematology, and Pakistan Society of Clinical Oncology. The aim is to develop a practical and standardized guideline for managing DLBCL in Pakistan, keeping in view local challenges, which are similar across most of the low- and middle-income countries across the globe. Modified Delphi methodology was used to develop consensus guidelines. Guidelines questions were drafted, and meetings were convened by a steering committee to develop initial recommendations on the basis of local challenges and review of the literature. A consensus panel reviewed the initial draft recommendations and rated the guidelines on a five-point Likert scale; recommendations achieving more than 75% consensus were accepted. Resource grouping initially suggested by Breast Health Global Initiative was applied for resource stratification into basic, limited, and enhanced resource settings. The panel generated consensus ratings for 35 questions of interest and concluded that diagnosis and treatment recommendations in resource-constrained settings need to be based on available resources and management expertise.
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Affiliation(s)
- Raheel Iftikhar
- Armed Forces Bone Marrow Transplant Centre,
Rawalpindi, Pakistan,Raheel Iftikhar, CMH Medical Complex, Armed Forces Bone Marrow
Transplant Centre, Rawalpindi 46000, Pakistan; e-mail:
| | | | | | - Kamran Rashid
- Rashid Nursing Home and Cancer Clinic, Rawalpindi,
Pakistan
| | - Syed Waqas Bokhari
- Shaukat Khanum Memorial Cancer Hospital and Research
Centre, Lahore, Pakistan
| | | | - Tahir Sultan Shamsi
- National Institute of Blood Disease and Bone Marrow
Transplantation, Karachi, Pakistan
| | - Parvez Ahmed
- Quaid e Azam International Hospital, Islamabad,
Pakistan
| | - Hafeez Ud Din
- Armed Forces Institute of Pathology, Rawalpindi,
Pakistan
| | | | | | | | - Natasha Ali
- The Aga Khan University Hospital, Karachi,
Pakistan
| | | | - Amjad Khan
- Combined Military Hospital, Rawalpindi,
Pakistan
| | | | - Usman Ahmad
- Shaukat Khanum Memorial Cancer Hospital and Research
Centre, Lahore, Pakistan
| | | | | | - Azhar Shafi
- Shifa International Hospital, Islamabad,
Pakistan
| | | | - Qurratulain Rizvi
- National Institute of Blood Disease and Bone Marrow
Transplantation, Karachi, Pakistan
| | | | - Uzma Zaidi
- National Institute of Blood Disease and Bone Marrow
Transplantation, Karachi, Pakistan
| | | | - Humera Mahmood
- Nuclear Medicine, Oncology and Radiotherapy
Institute, Islamabad, Pakistan
| | | | | | - Neelam Siddiqui
- Shaukat Khanum Memorial Cancer Hospital and Research
Centre, Lahore, Pakistan
| | | | - Mohammad Faheem
- Nuclear Medicine, Oncology and Radiotherapy
Institute, Islamabad, Pakistan
| | | | - Zeba Aziz
- Hameed Latif Hospital, Lahore,
Pakistan
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16
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Comparison of the Lymph2Cx Assay and Hans Algorithm in Determining the Cell-of-Origin of Diffuse Large B-Cell Lymphomas, Not Otherwise Specified. Appl Immunohistochem Mol Morphol 2021; 28:731-740. [PMID: 32287077 DOI: 10.1097/pai.0000000000000843] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
In the era of precision medicine, accurate and reproducible assignment of cell-of-origin (COO) in diffuse large B-cell lymphoma patients has become important. The Lymph2Cx assay is accurately determining COO by analyzing RNA expression of 20 selected genes while the Hans algorithm based on immunohistochemistry is the most popular method for routine daily diagnosis. However, there are discrepancies between the 2 methods, which need to be evaluated for better correlation. We prospectively analyzed 156 cases of diffuse large B-cell lymphoma, not otherwise specified to analyze the characteristics of discrepancy groups of COO determined by Lymph2Cx and Hans algorithm. We investigated the pattern and cause of discrepancy of COO assigned by the 2 methods. Hans algorithm classified 50 cases (32%) as germinal-center B-cell-like (GCB) type and 106 cases (68%) as non-GCB type. Lymph2Cx assay assigned 43 cases (28%) as GCB type, 94 cases (60%) as activated B-cell-like type, and 19 cases (12%) as intermediate/unclassified type. The agreement rate was 86% after exclusion of unclassified type. With regard to the clinicopathologic factors related with discrepancy between Hans algorithm and Lymph2Cx assay, endoscopic biopsy of the gastrointestinal tract (4/11, 36%) showed higher discrepancy rate (P=0.052). Immunophenotypically, CD10/BCL6/MUM1 GCB type and CD10/BCL6//MUM1 (=30%, low level expression) non-GCB type exhibited a significantly higher discrepancy rate (6/13, 46%; 4/13, 31%) (P=0.0001). Activated B-cell-like subgroup via Lymph2Cx assay predicted poor progression-free survival (mean survival duration 28.6 mo, P=0.049) compared with the GCB and unclassified type. Hans algorithm revealed no significant difference in progression-free survival and overall survival (P=0.122 and 0.121). These results suggest that when assigning COO via Hans algorithm, CD10/BCL6/MUM1 GCB type and CD10/BCL6/MUM1 (=30%, low level) non-GCB type require careful interpretation, especially if the MUM1 staining is weak and heterogeneous in the biopsied specimen.
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17
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Denker S, Bittner A, Frick M, Kase J, Hoffmann J, Trenker C, Keller U, Bogner C, Hüttmann A, Dürig J, Janz M, Mathas S, Marks R, Krohn U, Na IK, Bullinger L, Schmitt CA. Ibrutinib- and bortezomib-extended R-CHOP induction in elderly higher-risk patients newly diagnosed with diffuse large B-cell lymphoma - first analysis of toxicity and efficacy signals. Leuk Lymphoma 2021; 63:84-92. [PMID: 34414850 DOI: 10.1080/10428194.2021.1964024] [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: 10/20/2022]
Abstract
Diffuse large-cell B-cell lymphoma (DLBCL) is the most common lymphoid malignancy. About 30-40% of the patients will not be cured by standard Rituximab (R)-CHOP-like immune-chemotherapy, and many of them experience relapse and eventually succumb to their disease. Enhancing first-line efficacy in patients at higher risk, among them many elderly, is key to improve long-term outcomes. Numerous attempts to combine R-CHOP with targeted agents failed in large randomized phase III trials. The addition of Ibrutinib enhanced survival in younger patients, but increased toxicity across all age groups, especially in the elderly. Older DLBCL patients impose particular challenges, since they often present with more advanced disease, and exhibit treatment-relevant comorbidities. ImbruVeRCHOP trial aims at identifying patients who need that benefit from rationally augmented first-line regimens without experiencing overt toxicity and detecting their molecular signatures of response. This first analysis presents encouraging feasibility, safety, and preliminary response data in elderly high-risk DLBCL patients.
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Affiliation(s)
- Sophy Denker
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Charité - Universitätsmedizin Berlin, Berlin Institute of Health, Berlin, Germany
| | - Aitomi Bittner
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Charité - Universitätsmedizin Berlin, Berlin Institute of Health, Berlin, Germany
| | - Mareike Frick
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julia Kase
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jörg Hoffmann
- Department of Hematology, Oncology, Immunology, Philipps-University Marburg, University Hospital Giessen and Marburg, Marburg, Germany
| | - Corinna Trenker
- Department of Hematology, Oncology, Immunology, Philipps-University Marburg, University Hospital Giessen and Marburg, Marburg, Germany
| | - Ulrich Keller
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Christian Bogner
- Medical Clinic and Policlinic II, Klinikum rechts der Isar, Technical University Munich, München, Germany
| | - Andreas Hüttmann
- Klinik für Hämatologie, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen, Germany
| | - Jan Dürig
- Klinik für Hämatologie, Universitätsklinikum Essen, Universität Duisburg-Essen, Essen, Germany
| | - Martin Janz
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Stephan Mathas
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Reinhard Marks
- Faculty of Medicine and Medical Center, Department of Hematology/Oncology/Stem Cell Transplantation, University of Freiburg, Freiburg, Germany
| | - Ulrike Krohn
- Faculty of Medicine and Medical Center, Department of Hematology/Oncology/Stem Cell Transplantation, University of Freiburg, Freiburg, Germany
| | - Il-Kang Na
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Charité - Universitätsmedizin Berlin, Berlin Institute of Health, Berlin, Germany.,German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Experimental and Clinical Research Center (ECRC), Max Delbrück Center for Molecular Medicine and Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Lars Bullinger
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Clemens A Schmitt
- Charité - Universitätsmedizin Berlin, Medical Department, Division of Hematology, Oncology and Tumor Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.,Department of Hematology and Oncology, Kepler University Hospital, Johannes Kepler University, Linz, Austria
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18
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Distinct Molecular Subtypes of Diffuse Large B Cell Lymphoma Patients Treated with Rituximab-CHOP Are Associated with Different Clinical Outcomes and Molecular Mechanisms. BIOMED RESEARCH INTERNATIONAL 2021; 2021:5514726. [PMID: 34250086 PMCID: PMC8238567 DOI: 10.1155/2021/5514726] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 04/27/2021] [Accepted: 06/01/2021] [Indexed: 02/07/2023]
Abstract
Objective Our purpose was to characterize distinct molecular subtypes of diffuse large B cell lymphoma (DLBCL) patients treated with rituximab-CHOP (R-CHOP). Methods Two gene expression datasets of R-CHOP-treated DLBCL patients were downloaded from GSE10846 (n = 233, training set) and GSE31312 (n = 470, validation set) datasets. Cluster analysis was presented via the ConsensusClusterPlus package in R. Using the limma package, differential expression analysis was utilized to identify feature genes. Kaplan-Meier survival analysis was presented to compare the differences in the prognosis between distinct molecular subtypes. Correlation between molecular subtypes and clinical features was analyzed. Based on the sets of highly expressed genes, biological functions were explored by gene set enrichment analysis (GSEA). Several feature genes were validated in the molecular subtypes via qRT-PCR and western blot. Results DLBCL samples were clustered into two molecular subtypes. Samples in subtype I displayed poorer overall survival time in the training set (p < 0.0001). Consistently, patients in subtype I had shorter overall survival (p = 0.0041) and progression-free survival time (p < 0.0001) than those in subtype II. Older age, higher stage, and higher international prognostic index (IPI) were found in subtype I. In subtype I, T cell activation, lymphocyte activation, and immune response were distinctly enriched, while cell adhesion, migration, and motility were significantly enriched in subtype II. T cell exhaustion-related genes including TIM3 (p < 0.001), PD-L1 (p < 0.0001), LAG3 (p < 0.0001), CD160 (p < 0.001), and CD244 (p < 0.001) were significantly highly expressed in subtype I than subtype II. Conclusion Two molecular subtypes were constructed in DLBCL, which were characterized by different clinical outcomes and molecular mechanisms. Our findings may offer a novel insight into risk stratification and prognosis prediction for DLBCL patients.
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19
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Khurana A, Mwangi R, Nowakowski GS, Habermann TM, Ansell SM, LaPlant BR, Link BK, Cerhan JR, Maurer MJ, Witzig TE. Impact of Organ Function-Based Clinical Trial Eligibility Criteria in Patients With Diffuse Large B-Cell Lymphoma: Who Gets Left Behind? J Clin Oncol 2021; 39:1641-1649. [PMID: 33529046 PMCID: PMC8274741 DOI: 10.1200/jco.20.01935] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 11/04/2020] [Accepted: 12/11/2020] [Indexed: 01/25/2023] Open
Abstract
PURPOSE Exclusion of patients needing urgent treatment or requiring novel biomarkers before enrollment has impacted the ability to enroll real-world patients in frontline trials of diffuse large B-cell lymphoma (DLBCL). The impact of baseline organ function-based eligibility criteria on this effect and clinical trial exclusion is less well-understood. METHODS Consecutive patients with newly diagnosed lymphoma were enrolled from 2002 to 2015 into the Molecular Epidemiology Resource (MER) of the University of Iowa and Mayo Clinic Lymphoma Specialized Program of Research Excellence. The current analysis includes 1,265 patients with DLBCL receiving standard immunochemotherapy. Organ function parameters were identified from criteria for hemoglobin, absolute neutrophil count, platelet count, creatinine clearance, and bilirubin, as reported in frontline DLBCL trials. Abstracted laboratory values from MER were used to determine the percent (%) of patients excluded. Outcomes and cause-of-death analyses comparing ineligible and eligible groups in MER were conducted. An interactive online tool was developed to estimate exclusions based on organ function for future trial design. RESULTS Between 9% and 24% of MER patients with DLBCL receiving standard immunochemotherapy were excluded on the basis of baseline organ function alone. Ineligible patients based on organ function had significantly inferior event-free survival (hazard ratios, 1.67-2.16), overall survival (hazard ratios, 1.87-2.56), and event-free survival at 24 months (odds ratio, 1.71-2.16). Ineligible patients were more likely to die from lymphoma progression than increased therapy-related complications. CONCLUSION Current national and international trials exclude up to 24% of patients from participation on the basis of organ function alone. A significant difference in the outcomes, notably lymphoma-related death, suggests issues with generalization and potential exclusion of high-risk patients. These data will help future clinical trial development and meet US Food and Drug Administration and ASCO recommendations to increase trial accrual.
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Affiliation(s)
| | - Raphael Mwangi
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | | | | | | | - Betsy R. LaPlant
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | - Brian K. Link
- Department of Medicine, University of Iowa, Iowa City, IA
| | - James R. Cerhan
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
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20
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Abstract
Diffuse large B-cell lymphomas (DLBCL)s, the most common type of Non-Hodgkin’s Lymphoma, constitute a heterogeneous group of disorders including different disease sites, strikingly diverse molecular features and a profound variability in the clinical behavior. Molecular studies and clinical trials have partially revealed the underlying causes for this variability and have made possible the recognition of some molecular variants susceptible of specific therapeutic approaches. The main histogenetic groups include the germinal center, activated B cells, thymic B cells and terminally differentiated B cells, a basic scheme where the large majority of DLBCL cases can be ascribed. The nodal/extranodal origin, specific mutational changes and microenvironment peculiarities provide additional layers of complexity. Here, we summarize the status of the knowledge and make some specific proposals for addressing the future development of targeted therapy for DLBC cases.
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21
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Luttwak E, Gurevich-Shapiro A, Azem F, Lishner M, Klieger C, Herishanu Y, Perry C, Avivi I. Novel agents for the treatment of lymphomas during pregnancy: A comprehensive literature review. Blood Rev 2021; 49:100831. [PMID: 33931297 DOI: 10.1016/j.blre.2021.100831] [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: 12/28/2020] [Revised: 03/12/2021] [Accepted: 04/12/2021] [Indexed: 11/28/2022]
Abstract
Lymphoproliferative diseases occurring during pregnancy present unique diagnostic and therapeutic challenges aiming to achieve maternal cure without impairing fetal health, growth, and survival. These goals are further complicated by the fast-paced emergence of novel therapies and their introduction as standard of care, even in newly diagnosed patients. Due to the rarity of hematological malignancies in pregnancy and the exclusion of pregnancy in almost all clinical trials, available data on the fetal effects of novel drugs are limited to animal models and case reports. The current review addresses the entire multidisciplinary team involved in treating pregnant patients with lymphoproliferative diseases. We describe novel agents according to their mechanism of action, and summarize our knowledge of their effects during the gestational period, particularly those associated with fetotoxicity. Therapeutic dilemmas associated with the employment of these new agents are also discussed.
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Affiliation(s)
- E Luttwak
- Division of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - A Gurevich-Shapiro
- Division of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
| | - F Azem
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; IVF Unit, Department of Obstetrics and Gynecology, Lis Maternity Hospital, Tel Aviv Sourasky Medical, Tel Aviv, Israel
| | - M Lishner
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; Research Institue, Meir Medical Center, Kfar Saba, Israel
| | - C Klieger
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel; IVF Unit, Department of Obstetrics and Gynecology, Lis Maternity Hospital, Tel Aviv Sourasky Medical, Tel Aviv, Israel
| | - Y Herishanu
- Division of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - C Perry
- Division of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - I Avivi
- Division of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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22
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Hartert KT, Wenzl K, Krull JE, Manske M, Sarangi V, Asmann Y, Larson MC, Maurer MJ, Slager S, Macon WR, King RL, Feldman AL, Gandhi AK, Link BK, Habermann TM, Yang ZZ, Ansell SM, Cerhan JR, Witzig TE, Nowakowski GS, Novak AJ. Targeting of inflammatory pathways with R2CHOP in high-risk DLBCL. Leukemia 2021; 35:522-533. [PMID: 32139889 PMCID: PMC7483252 DOI: 10.1038/s41375-020-0766-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 01/17/2020] [Accepted: 02/12/2020] [Indexed: 02/06/2023]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common lymphoma, and front line therapies have not improved overall outcomes since the advent of immunochemotherapy. By pairing DNA and gene expression data with clinical response data, we identified a high-risk subset of non-GCB DLBCL patients characterized by genomic alterations and expression signatures capable of sustaining an inflammatory environment. These mutational alterations (PIM1, SPEN, and MYD88 [L265P]) and expression signatures (NF-κB, IRF4, and JAK-STAT engagement) were associated with proliferative signaling, and were found to be enriched in patients treated with RCHOP that experienced unfavorable outcomes. However, patients with these high-risk mutations had more favorable outcomes when the immunomodulatory agent lenalidomide was added to RCHOP (R2CHOP). We are the first to report the genomic validation of a high-risk phenotype with a preferential response towards R2CHOP therapy in non-GCB DLBCL patients. These conclusions could be translated to a clinical setting to identify the ~38% of non-GCB patients that could be considered high-risk, and would benefit from alternative therapies to standard RCHOP based on personalized genomic data.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Cyclophosphamide/administration & dosage
- Doxorubicin/administration & dosage
- Female
- Follow-Up Studies
- Gene Expression Regulation, Neoplastic/drug effects
- Humans
- Lenalidomide/administration & dosage
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/immunology
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- Middle Aged
- Prednisone/administration & dosage
- Prognosis
- Retrospective Studies
- Rituximab/administration & dosage
- Survival Rate
- Vincristine/administration & dosage
- Young Adult
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Affiliation(s)
| | - Kerstin Wenzl
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | - Yan Asmann
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA
| | - Melissa C Larson
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Matthew J Maurer
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Susan Slager
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - William R Macon
- Division of Hematopathology, Mayo Clinic, Rochester, MN, USA
| | - Rebecca L King
- Division of Hematopathology, Mayo Clinic, Rochester, MN, USA
| | | | | | - Brian K Link
- Division of Hematology, Oncology, and Bone & Marrow Transplantation, University of Iowa, Iowa City, IA, USA
| | | | | | | | - James R Cerhan
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | | | | | - Anne J Novak
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.
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23
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Marshall S, Nishimura N, Inoue N, Yamauchi H, Tsuyama N, Takeuchi K, Mishima Y, Yokoyama M, Ogasawara T, Mori N, Ogawa T, Sakura H, Terui Y. Impact of Omission/Reduction of Vincristine From R-CHOP in Treatment of DLBCL. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 21:162-169. [PMID: 33483276 DOI: 10.1016/j.clml.2020.12.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/12/2020] [Accepted: 12/19/2020] [Indexed: 01/23/2023]
Abstract
BACKGROUND The R-CHOP regimen (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone) is the standard therapy for patients with diffuse large B-cell lymphoma (DLBCL). However, vincristine is sometimes omitted or reduced owing to side effects. MATERIALS AND METHODS We retrospectively reviewed newly diagnosed patients with DLBCL with R-CHOP-like chemotherapy in our institute from January 2005 to February 2018 to investigate whether the omission/reduction of vincristine reduced the efficacy of the treatment. We compared the overall survival (OS) with and without the omission/reduction of vincristine from the R-CHOP regimen. RESULTS A total of 576 cases were reviewed, and vincristine was omitted/reduced in 50 (9%) patients. The 4-year OS with and without vincristine omission/reduction for relative dose intensity < 80%, 50%, and 25% was 70% versus 82% (P = .035), 70% versus 82% (P = .085), and 53% versus 82% (P = .0007). In a multivariate analysis, adjusting for international prognostic index risk factors, a statistically significant, poor OS was indicated in the patients with relative dose intensity < 25%. CONCLUSIONS Excessive dose omission/reduction of vincristine might lead to a substantial loss of efficacy of R-CHOP therapy.
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Affiliation(s)
- Shoko Marshall
- Department of Medicine, Tokyo Women's Medical University Medical Center East, Tokyo, Japan; Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan.
| | - Noriko Nishimura
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Norihito Inoue
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan; Division of Pathology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Hirofumi Yamauchi
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Naoko Tsuyama
- Division of Pathology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Kengo Takeuchi
- Division of Pathology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan; Pathology Project for Molecular Targets, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Yuko Mishima
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Masahiro Yokoyama
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
| | - Toshie Ogasawara
- Department of Medicine, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Naoki Mori
- Department of Medicine, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Tetsuya Ogawa
- Department of Medicine, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Hiroshi Sakura
- Department of Medicine, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Yasuhito Terui
- Department of Hematology Oncology, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Toyo, Japan
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24
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Abstract
PURPOSE OF REVIEW CD19-directed chimeric antigen receptor (CAR) T-cell therapy is a valuable new treatment option for patients with relapsed/refractory (R/R) B-cell non-Hodgkin lymphoma. The aim of this review is to give an overview of the pivotal phase I/II trials, emerging real-world evidence and ongoing trials. RECENT FINDINGS For decades, attempts at improvement of the poor prognosis of patients with R/R large B-cell lymphoma with new treatment regimens have been disappointing. Since the first report of CD19-directed CAR-T-cell therapy in 2010, three constructs have been tested in large phase I/II trials and resulted in 30-40% durable responses. This has led to Food and Drug Administration and European Medicines Agency approval for axicabtagene ciloleucel and tisagenlecleucel and filing of the biologics license application for lisocabtagene maraleucel. Emerging real-world evidence seems to confirm the promising results. However, considerable toxicity, mainly cytokine release syndrome and neurotoxicity limits their general applicability and not all patients intended to be treated can be bridged during the manufacturing period due to kinetics of the disease. Randomized phase III clinical trials are being conducted to test anti-CD19 CAR-T-cell therapy in the second-line and several phase II trials are aiming to improve efficacy and decrease toxicity. SUMMARY CD19-directed CAR-T-cell therapy has become standard of care for aggressive R/R diffuse large B-cell non-Hodgkin lymphoma (DLBCL), but challenges still remain.
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25
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Szafer-Glusman E, Liu J, Sinha A, Peale FV, Ray J, Horn C, Oestergaard MZ, Kornacker M, Sehn LH, Vitolo U, Knapp A, Venstrom J, Byrtek M, Punnoose E. Evaluation of the effect of prospective biomarker testing on progression-free survival in diffuse large B-cell lymphoma. Leuk Lymphoma 2020; 62:999-1002. [PMID: 33325309 DOI: 10.1080/10428194.2020.1849674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Juan Liu
- Roche (China) Holding Ltd, Shanghai, China
| | | | | | - Jill Ray
- Genentech, Inc, South San Francisco, CA, USA
| | | | | | | | - Laurie H Sehn
- Centre for Lymphoid Cancer, British Columbia Cancer Agency, Vancouver, Canada
| | - Umberto Vitolo
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
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26
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Wang L, Li LR, Young KH. New agents and regimens for diffuse large B cell lymphoma. J Hematol Oncol 2020; 13:175. [PMID: 33317571 PMCID: PMC7734862 DOI: 10.1186/s13045-020-01011-z] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 11/24/2020] [Indexed: 12/14/2022] Open
Abstract
As a widely recognized standard regimen, R-CHOP (rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone) is able to cure two-thirds patients with diffuse large B cell lymphoma (DLBCL), and the remaining patients suffer from refractory or relapsed disease due to resistance to R-CHOP and fare poorly. Unsatisfied outcomes for those relapsed/refractory patients prompted efforts to discover new treatment approaches for DLBCL, including chimeric antigen receptor T cells, bispecific T cell engagers, immunomodulatory drugs, immune checkpoint inhibitors, monoclonal antibodies, antibody-drug conjugates, molecular pathway inhibitors, and epigenetic-modifying drugs. Herein, up-to-date data about the most promising treatment approaches for DLBCL are recapitulated, and novel genetic classification systems are introduced to guide individualized treatment for DLBCL.
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MESH Headings
- Animals
- Antineoplastic Agents/pharmacology
- Antineoplastic Agents/therapeutic use
- Antineoplastic Agents, Immunological/pharmacology
- Antineoplastic Agents, Immunological/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Drug Development
- Epigenesis, Genetic/drug effects
- Humans
- Immune Checkpoint Inhibitors/pharmacology
- Immune Checkpoint Inhibitors/therapeutic use
- Immunoconjugates/pharmacology
- Immunoconjugates/therapeutic use
- Immunologic Factors/pharmacology
- Immunologic Factors/therapeutic use
- Immunotherapy/methods
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/immunology
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Lymphoma, Large B-Cell, Diffuse/therapy
- Signal Transduction
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Affiliation(s)
- Liang Wang
- Department of Hematology, Beijing TongRen Hospital, Capital Medical University, Beijing, 100730, China.
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University & Capital Medical University, Beijing TongRen Hospital, Beijing, 100730, China.
| | - Lin-Rong Li
- Peking Union Medical College Hospital, Beijing, 100560, China
| | - Ken H Young
- Division of Hematopathology, Department of Pathology, Duke University Medical Center and Cancer Institute, Durham, NC, 27710, USA.
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Frontline therapy with R-CHOP for diffuse large B-cell lymphoma: Where have we come (or not come)? A Perspective. J Geriatr Oncol 2020; 12:320-325. [PMID: 32972884 DOI: 10.1016/j.jgo.2020.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 07/10/2020] [Accepted: 09/16/2020] [Indexed: 11/24/2022]
Abstract
A major evolution in the treatment of patients with diffuse large B-cell lymphoma (DLBCL) occurred almost two decades ago, with clinical trials demonstrating that the addition of rituximab (R) to cyclophosphamide, doxorubicin, vincristine, prednisone (CHOP), which had been the "gold standard" of therapy since 1976, significantly improved outcome, including response rate and disease-free survival, of these patients. Since the adoption of R-CHOP, subsequent clinical trials have attempted to improve upon outcomes achieved with R-CHOP, with a variety of approaches examined. These have included dose intensification, which may be applicable in younger patients, but not in the many older or frailer patients with a disease with median age at diagnosis in the 60's. Newer anti-CD20 monoclonal antibodies have been substituted for rituximab in frontline regimens. A series of new agents, with unique mechanisms of action, have been added to the R-CHOP backbone. Rituximab-based, non-anthracycline regimens have been studied for older, more frail patients. The utility of maintenance therapy in responding patients has been re-examined, despite the lack of benefit found in the US Intergroup trial. Advances in molecular and genetic aspects of DLBCL have emerged since the seminal R-CHOP trials, demonstrating the DLBCL is not a single entity, but instead a spectrum of multiple disease subtypes. Attempts have been made to identify those patients at baseline who have poorer outcomes with standard approaches, utilizing laboratory and imaging findings. Moving forward, different risk-adapted treatment approaches will be studied to in an effort to improve overall outcome beyond R-CHOP.
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28
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Harker-Murray PD, Pommert L, Barth MJ. Novel Therapies Potentially Available for Pediatric B-Cell Non-Hodgkin Lymphoma. J Natl Compr Canc Netw 2020; 18:1125-1134. [PMID: 32755987 DOI: 10.6004/jnccn.2020.7608] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 06/22/2020] [Indexed: 11/17/2022]
Abstract
Burkitt lymphoma, diffuse large B-cell lymphoma (DLBCL), and primary mediastinal B-cell lymphoma are the most common aggressive pediatric mature B-cell non-Hodgkin lymphomas (B-NHLs). Despite excellent survival with current chemotherapy regimens, therapy for Burkitt lymphoma and DLBCL has a high incidence of short- and long-term toxicities. Patients who experience relapse generally have a very poor prognosis. Therefore, novel approaches using targeted therapies to reduce toxicities and improve outcomes in the relapse setting are needed. The addition of rituximab, a monoclonal antibody against CD20, to upfront therapy has improved survival outcomes for high-risk patients and may allow decreased total chemotherapy in those with low-risk disease. Antibody-drug conjugates have been combined with chemotherapy in relapsed/refractory (R/R) NHL, and multiple antibody-drug conjugates are in development. Additionally, bispecific T-cell-engaging antibody constructs and autologous CAR T-cells have been successful in the treatment of R/R acute leukemias and are now being applied to R/R B-NHL with some successes. PD-L1 and PD-L2 on tumor cells can be targeted with checkpoint inhibitors, which restore T-cell-mediated immunity and antitumor responses and can be added to conventional chemotherapy and immune-directed therapies to augment responses. Lastly, trials of small molecule inhibitors targeting cell signaling pathways in NHL subtypes are underway. This article reviews many of the targeted therapies under development that could be considered for future trials in R/R pediatric mature B-NHL.
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Affiliation(s)
| | - Lauren Pommert
- Pediatric Oncology, Midwest Children's Cancer Center, Milwaukee, Wisconsin; and
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29
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Abstract
PURPOSE OF REVIEW IMiDs are a class of biologic agents with immunomodulatory, anti-angiogenic, and direct anti-cancer activities. This review summarizes current data on clinical development and application of IMiDs in non-Hodgkin lymphoma (NHL) subtypes, focusing primarily on lenalidomide, with additional discussion on managing common side effects. RECENT FINDINGS Improved upon the prototype thalidomide, the second-generation compound lenalidomide has enhanced immunological and anti-cancer properties with fewer side effects, while next-generation small molecule cereblon/E3 ubiquitin ligase modulator CC-122 is in early clinical studies. Lenalidomide is FDA-approved for treatment of relapsed/refractory mantle cell lymphoma as a single agent, as well as in combination with rituximab for R/R follicular lymphoma and marginal zone lymphoma. In addition, numerous clinical trials of lenalidomide, as single agent, in combination with anti-CD20 antibodies, or in combination with chemoimmunotherapy regimens, have shown promise in aggressive and indolent NHL in both the upfront and relapsed/refractory setting. As clinical trials with lenalidomide continue to find success in both indolent and aggressive lymphomas, IMiDs are poised to be important building blocks for combinatorial strategies with antibodies, chemotherapy, novel target agents, and emerging immunotherapy involving immune checkpoint inhibitors and chimeric antigen receptor T cell (CAR-T) therapy. Delineation of treatment-specific and disease-specific biomarkers is an important research objective to gain insight into potential mechanisms of action, and to guide future clinical development.
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Affiliation(s)
- Samuel Yamshon
- Division of Hematology and Medical Oncology, Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, 1305 York Avenue, New York, NY, 10021, USA
| | - Jia Ruan
- Division of Hematology and Medical Oncology, Department of Medicine, Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, 1305 York Avenue, New York, NY, 10021, USA.
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30
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Bödör C, Alpár D, Marosvári D, Galik B, Rajnai H, Bátai B, Nagy Á, Kajtár B, Burján A, Deák B, Schneider T, Alizadeh H, Matolcsy A, Brandner S, Storhoff J, Chen N, Liu M, Ghali N, Csala I, Bagó AG, Gyenesei A, Reiniger L. Molecular Subtypes and Genomic Profile of Primary Central Nervous System Lymphoma. J Neuropathol Exp Neurol 2020; 79:176-183. [PMID: 31886867 DOI: 10.1093/jnen/nlz125] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 10/16/2019] [Accepted: 11/21/2019] [Indexed: 12/11/2022] Open
Abstract
Primary central nervous system lymphomas (PCNSL) are aggressive non-Hodgkin lymphomas affecting the central nervous system (CNS). Although immunophenotyping studies suggested an uniform activated B-cell (ABC) origin, more recently a spectrum of ABC and germinal center B-cell (GC) cases has been proposed, with the molecular subtypes of PCNSL still being a matter of debate. With the emergence of novel therapies demonstrating different efficacy between the ABC and GC patient groups, precise assignment of molecular subtype is becoming indispensable. To determine the molecular subtype of 77 PCNSL and 17 secondary CNS lymphoma patients, we used the NanoString Lymphoma Subtyping Test (LST), a gene expression-based assay representing a more accurate technique of subtyping compared with standard immunohistochemical (IHC) algorithms. Mutational landscapes of 14 target genes were determined using ultra-deep next-generation sequencing. Using the LST-assay, a significantly lower proportion (80% vs 95%) of PCNSL cases displayed ABC phenotype compared with the IHC-based characterization. The most frequently mutated genes included MYD88, PIM1, and KMT2D. In summary, we successfully applied the LST-assay for molecular classification of PCNSL, reporting higher proportion of cases with GC phenotype compared with IHC analyses, leading to a more precise patient stratification potentially applicable in the diagnostic algorithm of PCNSL.
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Affiliation(s)
- Csaba Bödör
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Donát Alpár
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Dóra Marosvári
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Bence Galik
- Bioinformatics Research Group, Bioinformatics and Sequencing Core Facilities, Szentaágothai Research Centre, University of Peés, Peés, Hungary; Department of Clinical Molecular Biology, Medical University of Bialystok, Białystok, Poland; Medical University of Bialystok, Białystok, Poland
| | - Hajnalka Rajnai
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Bence Bátai
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Ákos Nagy
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Béla Kajtár
- Department of Pathology, University of Pécs, Pécs, Hungary
| | - Adrienn Burján
- Department of Pathology, University of Pécs, Pécs, Hungary
| | - Beáta Deák
- Department of Medical Oncology and Haematology, National Institute of Oncology, Budapest, Hungary
| | - Tamás Schneider
- Department of Medical Oncology and Haematology, National Institute of Oncology, Budapest, Hungary
| | - Hussain Alizadeh
- 1st Department of Internal Medicine, Hematology Division, University of Pécs, Pécs, Hungary
| | - András Matolcsy
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Sebastian Brandner
- Division of Neuropathology, The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust and Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, London, UK
| | | | - Ning Chen
- NanoString Technologies, Seattle, Washington
| | | | | | - Irén Csala
- Department of Psychiatry and Psychotherapy, Semmelweis University, Budapest, Hungary
| | - Attila G Bagó
- Department of Neurooncology, National Institute of Clinical Neurosciences, Budapest, Hungary
| | - Attila Gyenesei
- Bioinformatics Research Group, Bioinformatics and Sequencing Core Facilities, Szentaágothai Research Centre, University of Peés, Peés, Hungary; Department of Clinical Molecular Biology, Medical University of Bialystok, Białystok, Poland; Medical University of Bialystok, Białystok, Poland
| | - Lilla Reiniger
- From the MTA-SE Momentum Molecular Oncohematology Research Group, 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary.,SE-NAP Brain Metastasis Research Group, Second Department of Pathology, Semmelweis University, Budapest, Hungary
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31
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Tian C, Chen Z, Li Y. Chidamide combined with ibrutinib improved the prognosis of primary bone marrow diffuse large B cell lymphoma. J Int Med Res 2020; 48:300060520936053. [PMID: 32643971 PMCID: PMC7350052 DOI: 10.1177/0300060520936053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Primary bone marrow diffuse large B cell lymphoma (DLBCL) is an independent pathologic type with a poor prognosis when treated with standard chemoimmunotherapy. Generally, rituximab-based high-dose chemotherapy regimens such as dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin (DA-EPOCH) can be administered to young patients, followed by autologous stem cell transplantation. For elderly patients, the rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone (R-CHOP) regimen is well tolerated, but it is an insufficient induction therapy for this group. Herein, we reported an elderly patient diagnosed with primary bone marrow DLBCL, germinal center B-cell-like subtype. Considering tolerance, the R-CHOP regimen was administered. However, his disease progressed after two treatment cycles. Then, the rituximab, gemcitabine, dexamethasone, cisplatin, lenalidomide regimen was administered, but the patient still experienced disease progression. Subsequently, the histone deacetylase (HDAC) inhibitor chidamide and Bruton's tyrosine kinase (BTK) inhibitor ibrutinib were concurrently administered, and the patient achieved complete remission. We found that the response of primary bone marrow DLBCL to chemotherapy was poorer than that of de novo DLBCL. High-dose chemotherapy regimens such as DA-EPOCH should be administered to young patients in combination with rituximab. For elderly patients, new targeted drugs such as HDAC and BTK inhibitors appear to produce favorable outcomes.
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Affiliation(s)
- Chen Tian
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Zehui Chen
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Yueyang Li
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
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32
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Ennishi D, Hsi ED, Steidl C, Scott DW. Toward a New Molecular Taxonomy of Diffuse Large B-cell Lymphoma. Cancer Discov 2020; 10:1267-1281. [DOI: 10.1158/2159-8290.cd-20-0174] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 05/04/2020] [Accepted: 05/07/2020] [Indexed: 11/16/2022]
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33
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Nowakowski GS, Zhu J, Zhang Q, Brody J, Sun X, Maly J, Song Y, Rizvi S, Song Y, Lansigan F, Jing H, Cao J, Lue JK, Luo W, Zhang L, Li L, Han I, Sun J, Jivani M, Liu Y, Heineman T, Smith SD. ENGINE: a Phase III randomized placebo controlled study of enzastaurin/R-CHOP as frontline therapy in high-risk diffuse large B-cell lymphoma patients with the genomic biomarker DGM1. Future Oncol 2020; 16:991-999. [PMID: 32250167 DOI: 10.2217/fon-2020-0176] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
While combination of rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (R-CHOP) cures most patients with diffuse large B-cell lymphoma (DLBCL), those with high-risk international prognostic index disease have inferior survival. Enzastaurin as a potent inhibitor of PKC-β and PI3K/AKT pathway suppressor has been tested in many clinical trials including two key studies in DLBCL: Phase III maintenance study (Preventing Relapse in Lymphoma Using Daily Enzastaurin [PRELUDE]) and a first-line Phase II study (S028). DNA extracted from PRELUDE patients' blood samples was retrospectively genotyped identifying a novel genetic biomarker, DGM1 that showed high correlation with response to enzastaurin. A similar finding observed in the S028 study suggested that addition of enzastaurin to R-CHOP may significantly improve outcomes as frontline therapy for high-risk DGM1 positive DLBCL patients. ENGINE is a global, multicenter, placebo-controlled and randomized study to compare the effect of R-CHOP/enzastaurin as frontline treatment in high-risk DLBCL patients. The primary end point for this study is overall survival in patients who are DGM1 positive. Clinical Trial Registration Identifier: NCT03263026.
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MESH Headings
- Female
- Humans
- Male
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/genetics
- Cyclophosphamide/adverse effects
- Cyclophosphamide/therapeutic use
- Doxorubicin/adverse effects
- Doxorubicin/therapeutic use
- Genetic Association Studies
- Genetic Predisposition to Disease
- Indoles/administration & dosage
- Lymphoma, Large B-Cell, Diffuse/diagnosis
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/mortality
- Prednisone/adverse effects
- Prednisone/therapeutic use
- Research Design
- Rituximab/adverse effects
- Rituximab/therapeutic use
- Vincristine/adverse effects
- Vincristine/therapeutic use
- Randomized Controlled Trials as Topic
- Clinical Trials, Phase III as Topic
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Affiliation(s)
| | - Jun Zhu
- Peking University Cancer Hospital & Institute, Beijing, PR China
| | - Qingyuan Zhang
- Harbin Medical University Cancer Hospital, Harbin, PR China
| | - Joshua Brody
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Xiuhua Sun
- The Second Hospital of Dalian Medical University, Dalian, PR China
| | - Joseph Maly
- Norton Cancer Institute, Louisville, KY, USA
| | - Yuqin Song
- Peking University Cancer Hospital & Institute, Beijing, PR China
| | - Syed Rizvi
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Yongping Song
- Affliliated Cancer Hospital of Zhengzhou University, Zhengzhou, PR China
| | | | - Hongmei Jing
- Peking University Third Hospital, Beijing, PR China
| | - Junning Cao
- Fudan University Shanghai Cancer Center, Shanghai, PR China
| | | | - Wen Luo
- Denovo Biopharma LLC, San Diego, CA, USA
| | - Lei Zhang
- Denovo Biopharma LLC, San Diego, CA, USA
| | - Ling Li
- Denovo Biopharma LLC, San Diego, CA, USA
| | - Isabel Han
- Denovo Biopharma LLC, San Diego, CA, USA
| | - Joan Sun
- Denovo Biopharma LLC, San Diego, CA, USA
| | | | - Young Liu
- Denovo Biopharma LLC, San Diego, CA, USA
| | | | - Stephen D Smith
- University of Washington/Fred Hutchinson Cancer Center, Seattle, WA, USA
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34
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Nowakowski GS, Chiappella A, Witzig TE, Scott DW, Spina M, Gascoyne RD, Zhang L, Russo J, Kang J, Zhang J, Xu Y, Vitolo U. Variable global distribution of cell-of-origin from the ROBUST phase III study in diffuse large B-cell lymphoma. Haematologica 2020; 105:e72-e75. [PMID: 31221781 DOI: 10.3324/haematol.2019.220475] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
| | - Annalisa Chiappella
- Division of Hematology, Città della Salute e della Scienza Hospital and University, Torino, Italy
| | | | - David W Scott
- Centre for Lymphoid Cancer, British Columbia Cancer, Vancouver, British Columbia, Canada
| | - Michele Spina
- Division of Medical Oncology A, National Cancer Institute, Aviano, Italy
| | - Randy D Gascoyne
- Division of Hematology, Mayo Clinic, Rochester, MN, USA.,Centre for Lymphoid Cancer, British Columbia Cancer, Vancouver, British Columbia, Canada
| | - Lei Zhang
- Celgene Corporation, Summit, NJ; USA
| | | | | | | | | | - Umberto Vitolo
- Division of Hematology, Città della Salute e della Scienza Hospital and University, Torino, Italy
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35
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Molecular Complexity of Diffuse Large B-Cell Lymphoma: Can It Be a Roadmap for Precision Medicine? Cancers (Basel) 2020; 12:cancers12010185. [PMID: 31940809 PMCID: PMC7017344 DOI: 10.3390/cancers12010185] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/07/2020] [Accepted: 01/09/2020] [Indexed: 12/11/2022] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common non-Hodgkin lymphoma; it features extreme molecular heterogeneity regardless of the classical cell-of-origin (COO) classification. Despite this, the standard therapeutic approach is still immunochemotherapy (rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone-R-CHOP), which allows a 60% overall survival (OS) rate, but up to 40% of patients experience relapse or refractory (R/R) disease. With the purpose of searching for new clinical parameters and biomarkers helping to make a better DLBCL patient characterization and stratification, in the last years a series of large discovery genomic and transcriptomic studies has been conducted, generating a wealth of information that needs to be put in order. We reviewed these researches, trying ultimately to understand if there are bases offering a roadmap toward personalized and precision medicine also for DLBCL.
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36
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Crombie JL, Armand P. Diffuse Large B-Cell Lymphoma and High-Grade B-Cell Lymphoma. Surg Oncol Clin N Am 2020; 29:115-125. [DOI: 10.1016/j.soc.2019.08.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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37
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Sharman JP. Targeting CD20: teaching an old dog new tricks. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2019; 2019:273-278. [PMID: 31808844 PMCID: PMC6913507 DOI: 10.1182/hematology.2019000031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Rituximab was the first monoclonal antibody used for the treatment of a malignancy. In the 22 years since initial approval, it has become a vital component of therapy for a multitude of B-cell malignancies. Within the last several years, however, there has been a robust development of novel agents targeting CD20, including second generation anti-CD20 antibodies, biosimilar antibodies, and subcutaneous formulations that have been approved. The era of passive immunotherapy is now yielding to therapeutic approaches that actively engage the immune system. Emerging approaches leverage immunomodulatory drugs or novel checkpoint inhibitors to enhance CD20 therapy. Recent data sets on bispecific CD3/CD20 antibodies demonstrate exciting early findings, and CD20-directed chimeric antigen receptor T-cell therapies are now entering clinical trials. Anti-CD20 therapies are a vital component of the treatment of B-cell malignancies, and there is a dynamic therapeutic environment with multiple new data sets reviewed here.
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Affiliation(s)
- Jeff P Sharman
- Willamette Valley Cancer Institute/US Oncology, Eugene, OR
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38
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Miao Y, Medeiros LJ, Li Y, Li J, Young KH. Genetic alterations and their clinical implications in DLBCL. Nat Rev Clin Oncol 2019; 16:634-652. [PMID: 31127191 DOI: 10.1038/s41571-019-0225-1] [Citation(s) in RCA: 119] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Diffuse large B cell lymphoma (DLBCL) is a highly heterogeneous lymphoid neoplasm with variations in gene expression profiles and genetic alterations, which lead to substantial variations in clinical course and response to therapy. The advent of high-throughput genome sequencing platforms, and especially whole-exome sequencing, has helped to define the genetic landscape of DLBCL. In the past 10 years, these studies have identified many genetic alterations in DLBCL, some of which are specific to B cell lymphomas, whereas others can also be observed in other types of cancer. These aberrations result in altered activation of a wide range of signalling pathways and other cellular processes, including those involved in B cell differentiation, B cell receptor signalling, activation of the NF-κB pathway, apoptosis and epigenetic regulation. Further elaboration of the genetics of DLBCL will not only improve our understanding of disease pathogenesis but also provide further insight into disease classification, prognostication and therapeutic targets. In this Review, we describe the current understanding of the prevalence and causes of specific genetic alterations in DLBCL and their role in disease development and progression. We also summarize the available clinical data on therapies designed to target the aberrant pathways driven by these alterations.
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Affiliation(s)
- Yi Miao
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - L Jeffrey Medeiros
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yong Li
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jianyong Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
| | - Ken H Young
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA. .,Graduate School of Biomedical Sciences, University of Texas Health Science Center, Houston, TX, USA.
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39
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Iacoboni G, Zucca E, Ghielmini M, Stathis A. Methodology of clinical trials evaluating the incorporation of new drugs in the first-line treatment of patients with diffuse large B-cell lymphoma (DLBCL): a critical review. Ann Oncol 2019; 29:1120-1129. [PMID: 29659676 DOI: 10.1093/annonc/mdy113] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background The first-line treatment of diffuse large B-cell lymphoma (DLBCL) is the combination of rituximab with CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) chemotherapy, curing approximately 60% of patients. Many clinical trials have been carried out over the last 10 years trying to improve the results of this treatment, but the appropriateness of their planning strategies could be rediscussed. Patients and methods Reports of phase III trials evaluating the addition of molecularly targeted agents or new monoclonal antibodies to the classic R-CHOP backbone in first-line induction or maintenance treatment were reviewed. The trial design, primary end point, number of patients enrolled, patient selection criteria, treatment schedule and results were registered for each one. In addition, the phases I and II trials which preceded these phase III trials were also reviewed. Results Among six phase III trials with results, only one trial evaluating lenalidomide maintenance after response to R-CHOP induction was positive and reached its primary end point. The other five trials did not show an improved outcome with the addition of the new agent. The preceding phases I and II trials were very heterogeneous in their end points and design. Even though most of these trials were considered positive, thus encouraging further investigation, so far they failed to predict the results of the subsequent phase III trials. Conclusion The standard of care for DLBCL is still R-CHOP. Phase I/II trials failed to predict the results of subsequent phase III trials evaluating non-chemotherapeutic agents added to R-CHOP. The methodology of phase II trials evaluating new agents in DLBCL needs to be better defined in the future.
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Affiliation(s)
- G Iacoboni
- Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - E Zucca
- Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - M Ghielmini
- Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - A Stathis
- Medical Oncology, Oncology Institute of Southern Switzerland, Bellinzona, Switzerland.
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Morrison VA, Hamilton L, Ogbonnaya A, Raju A, Hennenfent K, Galaznik A. Treatment approaches for older and oldest patients with diffuse large B-cell lymphoma - Use of non-R-CHOP alternative therapies and impact of comorbidities on treatment choices and outcome: A Humedica database retrospective cohort analysis, 2007-2015. J Geriatr Oncol 2019; 11:41-54. [PMID: 31416716 DOI: 10.1016/j.jgo.2019.07.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 06/27/2019] [Accepted: 07/30/2019] [Indexed: 12/27/2022]
Abstract
INTRODUCTION We characterized real-world treatment patterns in older (65-74 years) and oldest (75-85 years) patients with diffuse large B-cell lymphoma (DLBCL) receiving initial therapy (R-CHOP, non-R-CHOP regimens). Impact of comorbidities on treatment choice, and overall and progression-free survival (OS, PFS) were assessed by age. PATIENTS AND METHODS Using the Humedica database, we identified 1436 newly diagnosed patients with DLBCL who received frontline therapy from 1/07-9/15. The 885 patients ≥65 years of age were further evaluated for baseline demographics, comorbidities, initial therapy, and PFS/OS. RESULTS Of 885 patients, 406 (45.9%) were age 65-74, and 479 (54.1%) age 75-85, years. First line therapy was R-CHOP (61.8%) or non-R-CHOP (38.2%). Although Charlson Comorbidity Index (CCI) scores were similar at baseline, congestive heart failure and myocardial infarction were more common in those receiving non-R-CHOP regimens. Survival outcomes were superior for those receiving initial R-CHOP, versus non-R-CHOP, therapy (median PFS 53.9 versus 27.8 months; two-year PFS 71.2% versus 51.6%, p < .0001; median OS not reached versus 45 months; two-year OS 81.3% versus 62.9%, p < .0001, respectively). Only 10.4% (R-CHOP) and 12.1% (non-R-CHOP) of patients received second line therapies. Two-year OS by age (65-74, 75-85 years) was 66.4% and 39.1%, respectively with R-CHOP (p = .0045), and 74.3% and 54.5%, respectively with non-R-CHOP (p = .004), therapy. Age ≥ 75 years and CCI of 2+ were associated with shorter OS and PFS. CONCLUSIONS This study identified real-world first line treatment patterns for older patients with DLBCL. Our findings support the feasibility of administering standard R-CHOP therapy, even to oldest patients with DLBCL.
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Affiliation(s)
- Vicki A Morrison
- Hematology/Oncology, Hennepin County Medical Center, University of Minnesota, 715 8th St, Minneapolis, MN 55404, USA.
| | - Laurie Hamilton
- Xcenda LLC, 4114 Woodlands Parkway, Suite 500, Palm Harbor, FL 34685, USA.
| | | | - Aditya Raju
- Xcenda LLC, 4114 Woodlands Parkway, Suite 500, Palm Harbor, FL 34685, USA.
| | - Kristin Hennenfent
- Xcenda LLC, 4114 Woodlands Parkway, Suite 500, Palm Harbor, FL 34685, USA.
| | - Aaron Galaznik
- Millennium Pharmaceuticals, Inc., 40 Landsdowne St, Cambridge, MA 02139, USA(1).
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Blosser N, Jupp J, Yau P, Stewart D. Clinical Pharmacokinetic and Pharmacodynamic Considerations in Treating Non-Hodgkin Lymphoma. Clin Pharmacokinet 2019; 59:7-23. [PMID: 31385204 DOI: 10.1007/s40262-019-00807-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Non-Hodgkin lymphoma (NHL) includes a variety of closely related malignancies that originate from lymphoid precursors. The majority of NHLs are of B-cell lineage, for which traditional therapy involves chemotherapy in combination with the anti-CD20 monoclonal antibody rituximab. Ongoing research into the pathogenesis of NHL subtypes has given rise to the use of novel agents that target specific molecular pathways. While the incidence of NHL extends over a range of ages from pediatric to elderly settings, the majority of diagnoses occur over age 60 years. Increasing the use of concomitant medication coupled with declining organ function among this group of patients creates pharmacokinetic (PK) challenges in administering a number of agents involved in the treatment of NHL. In addition, since many of the new agents are administered orally, there are a number of added PK factors that must be taken into consideration with their prescribing and administration. This article will review the available literature on the PK and pharmacodynamic properties of agents commonly used in the treatment of NHL, and intends to provide information that can assist with properly using these drugs in this setting.
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Affiliation(s)
- Nikki Blosser
- Pharmacy Services, Tom Baker Cancer Centre, Alberta Health Services, Edmonton, AB, Canada
| | - Jennifer Jupp
- Pharmacy Services, Tom Baker Cancer Centre, Alberta Health Services, Edmonton, AB, Canada
| | - Patrick Yau
- Pharmacy Services, Tom Baker Cancer Centre, Alberta Health Services, Edmonton, AB, Canada
| | - Douglas Stewart
- Departments of Oncology and Medicine, University of Calgary and Tom Baker Cancer Centre, Alberta Health Services, 1331-29th Street NW, Calgary, AB, T2N4N2, Canada.
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Vannata B, Conconi A, Winkler J, Cascione L, Margiotta Casaluci G, Nassi L, Moia R, Pirosa MC, Moccia AA, Stathis A, Rossi D, Gaidano G, Zucca E. Late relapse in patients with diffuse large B-cell lymphoma: impact of rituximab on their incidence and outcome. Br J Haematol 2019; 187:478-487. [PMID: 31385291 DOI: 10.1111/bjh.16106] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 05/21/2019] [Indexed: 12/14/2022]
Abstract
Diffuse large B-cell lymphoma (DLBCL) constitutes 25-35% of all non-Hodgkin lymphomas in Western countries. Approximately two thirds of the patients can be cured with standard immuno-chemotherapy. Most relapses occur within 1-2 years from diagnosis, however, the occurrence of relapses after 5 years or more has been described. We aimed at defining the incidence and clinical features of late relapses. Data of 1113 DLBCL patients were analysed. Among the 196 patients relapsing after a first complete remission, 36 (18% of relapses and 3% of all DLBCLs) experienced a recurrence more than 5 years from diagnosis. Late relapsing patients, in comparison with those relapsing earlier, showed a more favourable risk profile at presentation: normal lactate dehydrogenase levels (P = 0·002), early Ann Arbor stage (P = 0·006) and low International Prognostic Index (P = 0·003). The risk of late relapse was lowered by the introduction of rituximab as part of the front-line treatment (P < 0·001). Cause-specific survival (CSS) from the time of relapse was significantly better for late relapsing patients compared to those relapsing early: 5-year CSS rates were 53% and 31%, respectively (P = 0·033). A trend toward a better overall survival was also observed, with 5-year rates after relapse of 47% and 25%, respectively (P = 0·054).
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Affiliation(s)
- Barbara Vannata
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland
| | - Annarita Conconi
- Division of Haematology, Department of Internal Medicine, Ospedale degli Infermi, Biella, Italy
| | - Jonas Winkler
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland
| | | | - Gloria Margiotta Casaluci
- Division of Haematology, Department of Translational Medicine, Amedeo Avogadro University of Eastern Piedmont and AOU Maggiore della Carità, Novara, Italy
| | - Luca Nassi
- Division of Haematology, Department of Translational Medicine, Amedeo Avogadro University of Eastern Piedmont and AOU Maggiore della Carità, Novara, Italy
| | - Riccardo Moia
- Division of Haematology, Department of Translational Medicine, Amedeo Avogadro University of Eastern Piedmont and AOU Maggiore della Carità, Novara, Italy
| | | | - Alden A Moccia
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland
| | - Anastasios Stathis
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland
| | - Davide Rossi
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland.,Institute of Oncology Research (IOR), Bellinzona, Switzerland
| | - Gianluca Gaidano
- Division of Haematology, Department of Translational Medicine, Amedeo Avogadro University of Eastern Piedmont and AOU Maggiore della Carità, Novara, Italy
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland.,Institute of Oncology Research (IOR), Bellinzona, Switzerland
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Abstract
PURPOSE OF REVIEW Rituximab-based chemoimmunotherapy has resulted in a marked improvement in the survival of diffuse large B cell lymphoma (DLBCL). We reflect upon the history front-line (1L) therapy and highlight advances in management. RECENT FINDINGS Since the introduction of R-CHOP, the majority of randomized studies in the front-line treatment of DLBCL have failed to show a benefit. Such studies have involved treatment intensification, adding novel agents to the R-CHOP backbone and targeting such novel agents to biologically defined subgroups. R-CHOP therefore remains standard-of-care for most but new insights into the molecular biology of these diseases, and the development of active targeted molecules offers promise for the future. Accumulating evidence in the very elderly suggests dose attenuation does not compromise survival. Intensification in primary mediastinal B cell lymphoma may avoid the need for radiotherapy, but must be balanced against the risks. PET-CT- and ctDNA-based response assessment may now enable response adapted therapy and early prognostication, improving patient selection and potentially outcomes. Novel technologies and therapies in combination with novel molecular diagnostics will likely become the standard-of-care approach for the personalized therapy of DLBCL but need to be proven in well-designed and conducted randomized trials.
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Affiliation(s)
- Murali Kesavan
- Department of Clinical Haematology, Oxford Cancer and Haematology Centre, Churchill Hospital, Oxford University Hospitals NHS Trust, Oxford, OX3 7LE UK
- University of Oxford Department of Oncology Clinical Trials Unit, Churchill Hospital, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Toby A. Eyre
- Department of Clinical Haematology, Oxford Cancer and Haematology Centre, Churchill Hospital, Oxford University Hospitals NHS Trust, Oxford, OX3 7LE UK
- University of Oxford Department of Oncology Clinical Trials Unit, Churchill Hospital, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Graham P. Collins
- Department of Clinical Haematology, Oxford Cancer and Haematology Centre, Churchill Hospital, Oxford University Hospitals NHS Trust, Oxford, OX3 7LE UK
- University of Oxford Department of Oncology Clinical Trials Unit, Churchill Hospital, Oxford University Hospitals NHS Trust, Oxford, UK
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Kurtz DM, Esfahani MS, Scherer F, Soo J, Jin MC, Liu CL, Newman AM, Dührsen U, Hüttmann A, Casasnovas O, Westin JR, Ritgen M, Böttcher S, Langerak AW, Roschewski M, Wilson WH, Gaidano G, Rossi D, Bahlo J, Hallek M, Tibshirani R, Diehn M, Alizadeh AA. Dynamic Risk Profiling Using Serial Tumor Biomarkers for Personalized Outcome Prediction. Cell 2019; 178:699-713.e19. [PMID: 31280963 DOI: 10.1016/j.cell.2019.06.011] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 04/19/2019] [Accepted: 06/04/2019] [Indexed: 12/18/2022]
Abstract
Accurate prediction of long-term outcomes remains a challenge in the care of cancer patients. Due to the difficulty of serial tumor sampling, previous prediction tools have focused on pretreatment factors. However, emerging non-invasive diagnostics have increased opportunities for serial tumor assessments. We describe the Continuous Individualized Risk Index (CIRI), a method to dynamically determine outcome probabilities for individual patients utilizing risk predictors acquired over time. Similar to "win probability" models in other fields, CIRI provides a real-time probability by integrating risk assessments throughout a patient's course. Applying CIRI to patients with diffuse large B cell lymphoma, we demonstrate improved outcome prediction compared to conventional risk models. We demonstrate CIRI's broader utility in analogous models of chronic lymphocytic leukemia and breast adenocarcinoma and perform a proof-of-concept analysis demonstrating how CIRI could be used to develop predictive biomarkers for therapy selection. We envision that dynamic risk assessment will facilitate personalized medicine and enable innovative therapeutic paradigms.
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Affiliation(s)
- David M Kurtz
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA; Division of Hematology, Department of Medicine, Stanford University, Stanford, CA, USA; Department of Bioengineering, Stanford University, Stanford, CA, USA
| | - Mohammad S Esfahani
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Florian Scherer
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Joanne Soo
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Michael C Jin
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Chih Long Liu
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Aaron M Newman
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA; Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA, USA
| | - Ulrich Dührsen
- Department of Hematology, University Hospital Essen, Essen, Germany
| | - Andreas Hüttmann
- Department of Hematology, University Hospital Essen, Essen, Germany
| | - Olivier Casasnovas
- Department of Hematology, Hopital F. Mitterrand, CHU Dijon and INSERM 1231, Dijon, France
| | - Jason R Westin
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Matthais Ritgen
- Department II of Internal Medicine, Campus Kiel, University of Schleswig-Holstein, Kiel, Germany
| | - Sebastian Böttcher
- Department III of Internal Medicine, University Hospital Rostock, Rostock, Germany
| | - Anton W Langerak
- Department of Immunology, Laboratory Medical Immunology, Erasmus MC, Rotterdam, the Netherlands
| | - Mark Roschewski
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Wyndham H Wilson
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
| | - Davide Rossi
- Hematology, Oncology Institute of Southern Switzerland and Institute of Oncology Research, Bellinzona, Switzerland
| | - Jasmin Bahlo
- German CLL Study Group, Department I of Internal Medicine and Center of Integrated Oncology Cologne Bonn, University Hospital of Cologne, Cologne, Germany
| | - Michael Hallek
- German CLL Study Group, Department I of Internal Medicine and Center of Integrated Oncology Cologne Bonn, University Hospital of Cologne, Cologne, Germany; Cologne Cluster of Excellence on Cellular Stress Responses in Aging-Related Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Robert Tibshirani
- Department Statistics, Stanford University, Stanford, CA, USA; Department of Biomedical Data Science, Stanford University, Stanford, CA, USA
| | - Maximilian Diehn
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA, USA; Stanford Cancer Institute, Stanford University, Stanford, CA, USA; Department of Radiation Oncology, Stanford University, Stanford, CA, USA.
| | - Ash A Alizadeh
- Division of Oncology, Department of Medicine, Stanford University, Stanford, CA, USA; Division of Hematology, Department of Medicine, Stanford University, Stanford, CA, USA; Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA, USA; Stanford Cancer Institute, Stanford University, Stanford, CA, USA.
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Tilly H, Morschhauser F, Bartlett NL, Mehta A, Salles G, Haioun C, Munoz J, Chen AI, Kolibaba K, Lu D, Yan M, Penuel E, Hirata J, Lee C, Sharman JP. Polatuzumab vedotin in combination with immunochemotherapy in patients with previously untreated diffuse large B-cell lymphoma: an open-label, non-randomised, phase 1b-2 study. Lancet Oncol 2019; 20:998-1010. [PMID: 31101489 DOI: 10.1016/s1470-2045(19)30091-9] [Citation(s) in RCA: 91] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 01/30/2019] [Accepted: 01/30/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Polatuzumab vedotin, an antibody-drug conjugate targeting the CD79b component of the B-cell receptor, has demonstrated activity as a single agent and in combination with rituximab in relapsed or refractory diffuse large B-cell lymphoma. In this study, we evaluated the safety and preliminary activity of polatuzumab vedotin in combination with rituximab or obinutuzumab and cyclophosphamide, doxorubicin, and prednisone (CHP) in patients with previously untreated diffuse large B-cell lymphoma. METHODS This was an open-label, non-randomised study composed of a phase 1b dose escalation and a phase 2 dose expansion at 11 hospitals and health centres in the USA and France. Patients aged 18 years or older with B-cell non-Hodgkin lymphoma were eligible. Exclusion criteria included peripheral neuropathy with grade greater than 1, major surgery within 4 weeks before enrolment, known CNS involvement of lymphoma, and uncontrolled heart disease. Phase 1b dose escalation had a three-plus-three design and established the recommended phase 2 dose. Phase 2 expansion evaluated the recommended phase 2 dose of polatuzumab vedotin in patients with newly diagnosed diffuse large B-cell lymphoma with an International Prognostic Index (IPI) of 2-5. Patients received cyclophosphamide 750 mg/m2 on day 1 intravenously, doxorubicin 50 mg/m2 on day 1 intravenously, and prednisone 100 mg once daily on days 1-5 of each 21-day cycle orally (CHP), plus either rituximab 375 mg/m2 intravenously on day 1 of each cycle (R-CHP) or obinutuzumab 1000 mg intravenously on days 1, 8, and 15 of cycle 1 and on day 1 of the following cycles (G-CHP). Polatuzumab vedotin was administered on day 2 of cycles 1 and 2, and on day 1 of the following cycles at 1·0-2·4 mg/kg during the escalation phase and at the recommended phase 2 dose during the expansion phase. Treatment could last six or eight cycles, depending on investigator preference. The primary endpoints of the study were safety and tolerability, and determination of the maximum tolerated dose (or recommended phase 2 dose) of polatuzumab vedotin. All endpoints were analysed per protocol in the safety evaluable population, defined as all patients who received at least one dose of study treatment. This trial is registered with ClinicalTrials.gov, number NCT01992653. FINDINGS Between Dec 4, 2013, and July 26, 2016, 85 patients were enrolled. 82 patients were included in the safety and activity evaluable populations, 25 in phase 1b and 57 in phase 2. In light of information from other studies using polatuzumab vedotin reported during this study, in which the safety profile associated with exposure to polatuzumab vedotin at doses higher than 1·8 mg/kg every 3 weeks was not outweighed by any clinical benefit, the recommended phase 2 dose was set to 1·8 mg/kg in the R-CHP cohort and no higher doses were explored in this study. 66 patients with newly diagnosed diffuse large B-cell lymphoma received the polatuzumab vedotin recommended phase 2 dose (45 R-CHP; 21 G-CHP). In 66 patients with diffuse large B-cell lymphoma who received the recommended phase 2 dose, the most common adverse events of grade 3 or worse were neutropenia (20 [30%]), febrile neutropenia (12 [18%]), and thrombocytopenia (six [9%]). Among the 70 patients (any histology) who received the recommended phase 2 dose, 19 (27%) had grade 1 peripheral neuropathy, eight (11%) grade 2, and two (3%) grade 3. Four deaths were reported during follow-up: two treatment-related (one complication of atrial fibrillation and one septic shock) and two due to disease progression. As of the cutoff date of Dec 29, 2017, median follow-up time was 21·5 months (IQR 16·7-24·3) for the untreated diffuse large B-cell lymphoma cohort treated at the polatuzumab vedotin recommended phase 2 dose. 59 (89%) patients achieved an overall response at end of treatment (51 [77%] patients had a complete response, and eight [12%] patients had a partial response). INTERPRETATION The safety of incorporating polatuzumab vedotin to R-CHP or G-CHP was as expected and managable. Preliminary clinical activity in newly diagnosed diffuse large B-cell lymphoma seems promising and encouraged a phase 3 trial comparing polatuzumab vedotin with R-CHP to R-CHOP. FUNDING F Hoffmann-La Roche/Genentech.
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Affiliation(s)
- Hervé Tilly
- Department of Haematology and INSERM 1245, Centre Henri Becquerel, University of Rouen, Rouen, France.
| | - Franck Morschhauser
- University of Lille, CHU de Lille, EA7365-CRITA-Groupe de Recherche sur les formes Injectables et les Technologies Associées, Lille, France
| | - Nancy L Bartlett
- Washington University School of Medicine, Siteman Cancer Center, St Louis, MO, USA
| | - Amitkumar Mehta
- Department of Medicine, University of Alabama, Birmingham, AL, USA
| | - Gilles Salles
- Hospices Civils de Lyon, Department of Hematology, Université de Lyon, INSERM 1052, Lyon, France
| | | | - Javier Munoz
- Banner MD Anderson Cancer Center, Gilbert, AZ, USA
| | - Andy I Chen
- Oregon Health and Science University, Portland, OR, USA
| | - Kathryn Kolibaba
- Compass Oncology, Vancouver, WA, USA; US Oncology Research, The Woodlands, TX, USA
| | - Dan Lu
- Genentech, South San Francisco, CA, USA
| | - Mark Yan
- F Hoffmann-La Roche, Mississauga, ON, Canada
| | | | | | | | - Jeff P Sharman
- US Oncology Research, The Woodlands, TX, USA; Willamette Valley Cancer Institute, Eugene, OR, USA
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Crombie JL, Armand P. Diffuse Large B-Cell Lymphoma and High-Grade B-Cell Lymphoma: Genetic Classification and Its Implications for Prognosis and Treatment. Hematol Oncol Clin North Am 2019; 33:575-585. [PMID: 31229155 DOI: 10.1016/j.hoc.2019.03.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Diffuse large B-cell lymphoma (DLBCL), the most common subtype of non-Hodgkin lymphoma, is characterized by both clinical and molecular heterogeneity. Despite efforts to tailor therapy for individual patients, treatment remains uniform and a subset of patients have poor outcomes. The past decade has witnessed a dramatic expansion of our understanding of the genomic underpinnings of this disease, especially with the application of next-generation sequencing. In this review, the authors highlight the current genomic landscape of DLBCL and how this information provides a potential molecular framework for precision medicine-based strategies in this disease.
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Affiliation(s)
- Jennifer L Crombie
- Medical Oncology, Harvard Medical School, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215, USA.
| | - Philippe Armand
- Medical Oncology, Harvard Medical School, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215, USA
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Nowakowski GS, Feldman T, Rimsza LM, Westin JR, Witzig TE, Zinzani PL. Integrating precision medicine through evaluation of cell of origin in treatment planning for diffuse large B-cell lymphoma. Blood Cancer J 2019; 9:48. [PMID: 31097684 PMCID: PMC6522601 DOI: 10.1038/s41408-019-0208-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 04/08/2019] [Indexed: 12/12/2022] Open
Abstract
Precision medicine is modernizing strategies for clinical study design to help improve diagnoses guiding individualized treatment based on genetic or phenotypic characteristics that discriminate between patients with similar clinical presentations. Methodology to personalize treatment choices is being increasingly employed in clinical trials, yielding favorable correlations with improved response rates and survival. In patients with diffuse large B-cell lymphoma (DLBCL), disease characteristics and outcomes may vary widely, underscoring the importance of patient classification through identification of sensitive prognostic features. The discovery of distinct DLBCL molecular subtypes based on cell of origin (COO) is redefining the prognosis and treatment of this heterogeneous cancer. Owing to significant molecular and clinical differences between activated B-cell-like (ABC)- and germinal center B-cell-like (GCB)-DLBCL subtypes, COO identification offers opportunities to optimize treatment selection. Widespread adoption of COO classification would greatly improve treatment and prognosis; however, limitations in interlaboratory concordance between immunohistochemistry techniques, cost, and availability of gene expression profiling tools undermine universal integration in the clinical setting. With advanced methodology to determine COO in a real-world clinical setting, therapies targeted to specific subtypes are under development. The focus here is to review applications of precision medicine exemplified by COO determination in DLBCL patients.
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Affiliation(s)
| | - Tatyana Feldman
- Division of Lymphoma, John Theurer Cancer Center at Hackensack University Medical Center, Hackensack, NJ, USA
| | - Lisa M Rimsza
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Scottsdale, AZ, USA
| | - Jason R Westin
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Abstract
Chemotherapy nonspecifically affects all cells undergoing DNA replication and has severe side effects. Understanding of the biology of non-Hodgkin lymphomas has led to development of drugs that target specific lymphoma cell functions and tumor microenvironment. Targeted agents used in combination with chemotherapy pave the way to a chemotherapy-free world. These drugs target multiple oncogenic pathways and modulate the immune system, with better outcomes. Such combinations should be administered only in clinical trials. Incorporating studies of the biology and genetics of these tumors into therapeutic studies may lead to a chemotherapy-free world with improved outcomes and reduced toxicities.
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Affiliation(s)
- Mayur Narkhede
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Lombardi Comprehensive Cancer Center Podium A, 3800 Reservoir Road Northwest, Washington, DC 20007, USA
| | - Maryam Sarraf Yazdy
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Lombardi Comprehensive Cancer Center Podium A, 3800 Reservoir Road Northwest, Washington, DC 20007, USA
| | - Bruce D Cheson
- Lombardi Comprehensive Cancer Center, Medstar Georgetown University Hospital, Lombardi Comprehensive Cancer Center Podium A, 3800 Reservoir Road Northwest, Washington, DC 20007, USA.
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Younes A, Sehn LH, Johnson P, Zinzani PL, Hong X, Zhu J, Patti C, Belada D, Samoilova O, Suh C, Leppä S, Rai S, Turgut M, Jurczak W, Cheung MC, Gurion R, Yeh SP, Lopez-Hernandez A, Dührsen U, Thieblemont C, Chiattone CS, Balasubramanian S, Carey J, Liu G, Shreeve SM, Sun S, Zhuang SH, Vermeulen J, Staudt LM, Wilson W. Randomized Phase III Trial of Ibrutinib and Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone in Non-Germinal Center B-Cell Diffuse Large B-Cell Lymphoma. J Clin Oncol 2019; 37:1285-1295. [PMID: 30901302 DOI: 10.1200/jco.18.02403] [Citation(s) in RCA: 360] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Ibrutinib has shown activity in non-germinal center B-cell diffuse large B-cell lymphoma (DLBCL). This double-blind phase III study evaluated ibrutinib and rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) in untreated non-germinal center B-cell DLBCL. PATIENTS AND METHODS Patients were randomly assigned at a one-to-one ratio to ibrutinib (560 mg per day orally) plus R-CHOP or placebo plus R-CHOP. The primary end point was event-free survival (EFS) in the intent-to-treat (ITT) population and the activated B-cell (ABC) DLBCL subgroup. Secondary end points included progression-free survival (PFS), overall survival (OS), and safety. RESULTS A total of 838 patients were randomly assigned to ibrutinib plus R-CHOP (n = 419) or placebo plus R-CHOP (n = 419). Median age was 62.0 years; 75.9% of evaluable patients had ABC subtype disease, and baseline characteristics were balanced. Ibrutinib plus R-CHOP did not improve EFS in the ITT (hazard ratio [HR], 0.934) or ABC (HR, 0.949) population. A preplanned analysis showed a significant interaction between treatment and age. In patients age younger than 60 years, ibrutinib plus R-CHOP improved EFS (HR, 0.579), PFS (HR, 0.556), and OS (HR, 0.330) and slightly increased serious adverse events (35.7% v 28.6%), but the proportion of patients receiving at least six cycles of R-CHOP was similar between treatment arms (92.9% v 93.0%). In patients age 60 years or older, ibrutinib plus R-CHOP worsened EFS, PFS, and OS, increased serious adverse events (63.4% v 38.2%), and decreased the proportion of patients receiving at least six cycles of R-CHOP (73.7% v 88.8%). CONCLUSION The study did not meet its primary end point in the ITT or ABC population. However, in patients age younger than 60 years, ibrutinib plus R-CHOP improved EFS, PFS, and OS with manageable safety. In patients age 60 years or older, ibrutinib plus R-CHOP was associated with increased toxicity, leading to compromised R-CHOP administration and worse outcomes. Further investigation is warranted.
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Affiliation(s)
- Anas Younes
- 1 Memorial Sloan Kettering Cancer Center, New York, NY
| | - Laurie H Sehn
- 2 BC Cancer Agency, Vancouver, British Columbia, Canada
| | - Peter Johnson
- 3 University of Southampton, Southampton, United Kingdom
| | | | - Xiaonan Hong
- 5 Fudan University, Shanghai, People's Republic of China
| | - Jun Zhu
- 6 Peking University Cancer Hospital, Beijing, People's Republic of China
| | - Caterina Patti
- 7 Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
| | - David Belada
- 8 Charles University, Hradec Králové, Czech Republic.,9 University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Olga Samoilova
- 10 Regional Clinical Hospital, Nizhny Novgorod, Russian Federation
| | - Cheolwon Suh
- 11 University of Ulsan, Seoul, Republic of Korea
| | - Sirpa Leppä
- 12 Helsinki University Hospital, Helsinki, Finland.,13 University of Helsinki, Helsinki, Finland
| | - Shinya Rai
- 14 Kindai University, Osakasayama, Japan
| | | | | | | | - Ronit Gurion
- 18 Rabin Medical Center, Petah Tikva, Israel.,19 Tel Aviv University, Tel Aviv, Israel
| | - Su-Peng Yeh
- 20 China Medical University Hospital, Taichung, Republic of China
| | | | | | - Catherine Thieblemont
- 23 Hôpital Saint-Louis, Paris, France.,24 Diderot University, Sorbonne Paris-Cité, Paris, France
| | | | | | - Jodi Carey
- 27 Janssen Research and Development, Spring House, PA
| | - Grace Liu
- 28 Janssen Research and Development, Raritan, NJ
| | | | - Steven Sun
- 28 Janssen Research and Development, Raritan, NJ
| | | | | | - Louis M Staudt
- 30 National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Wyndham Wilson
- 30 National Cancer Institute, National Institutes of Health, Bethesda, MD
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Young RM, Phelan JD, Shaffer AL, Wright GW, Huang DW, Schmitz R, Johnson C, Oellerich T, Wilson W, Staudt LM. Taming the Heterogeneity of Aggressive Lymphomas for Precision Therapy. ANNUAL REVIEW OF CANCER BIOLOGY-SERIES 2019. [DOI: 10.1146/annurev-cancerbio-030518-055734] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Genomic analyses of diffuse large B cell lymphoma (DLBCL) are revealing the genetic and phenotypic heterogeneity of these aggressive lymphomas. In part, this heterogeneity reflects the existence of distinct genetic subtypes that acquire characteristic constellations of somatic genetic alterations to converge on the DLBCL phenotype. In parallel, functional genomic screens and proteomic analyses have identified multiprotein assemblies that coordinate oncogenic survival signaling in DLBCL. In this review, we merge these recent insights into a unified conceptual framework with implications for the design of precision medicine trials in DLBCL.
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Affiliation(s)
- Ryan M. Young
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - James D. Phelan
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Arthur L. Shaffer
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - George W. Wright
- Biometric Research Branch, Division of Cancer Diagnosis and Treatment, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Da Wei Huang
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Roland Schmitz
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Calvin Johnson
- Office of Intramural Research, Center for Information Technology, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Thomas Oellerich
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Wyndham Wilson
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Louis M. Staudt
- Lymphoid Malignancies Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
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