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Hino C, Lacy C, Brothers J, Cao H, Mirshahidi H, Park K, Akhtari M. Factors Influencing Physician Discretion to Administer CNS Prophylaxis in Diffuse Large B Cell Lymphoma: A Single Institution Retrospective Study. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2023; 23:764-771. [PMID: 37482525 DOI: 10.1016/j.clml.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 06/13/2023] [Accepted: 06/23/2023] [Indexed: 07/25/2023]
Abstract
INTRODUCTION/BACKGROUND Central nervous system (CNS) relapse is an infrequent but serious and challenging complication of diffuse large B-cell lymphoma (DLBCL) that carries a dismal prognosis. While several risk factors have been identified to stratify the risk for CNS relapse including the 2015 CNS internal Prognostic index (CNS-IPI), controversy still remains regarding the indication, timing, and method of CNS prophylaxis. The purpose of this study was to determine whether IT-MTX reduced the risk of CNS relapse, as well as treatment related and financial toxicity of CNS prophylaxis. PATIENTS AND METHODS In this retrospective study, we identified 194 patients with DLBCL who received care at Loma Linda University Cancer Center between January 2010- August 2022. We evaluated the efficacy, side effect profile, and financial toxicity of IT-MTX for CNS prophylaxis in patients with DLBCL. RESULTS In patients with intermediate to high CNS relapse risk (CNS-IPI 2-5) IT-MTX did not reduce the 1 year risk of CNS relapse (RR 1.1296, 95% CI 0.1933-6.6012, P = .08924). The median time to CNS relapse was longer in patients who had received IT-MTX (13.5 months) vs. those who did not (7 months). Thirty-eight (52.8%) patients reported adverse side effects of any kind as a result of IT-MTX administration, with 23.6% of patients developing grade 2 to 3 adverse events. The average cost for CNS-prophylaxis was estimated to be approximately $8,059.04 over a patient's treatment course, but as high as $20,140. CONCLUSIONS These findings suggest that IT-MTX has limited and potential transient effectiveness in preventing CNS relapse. Given the high rate of side effects and significant cost of IT-MTX, we recommend that clinicians carefully consider the risks and benefits of prophylaxis before prescribing IT-MTX for CNS-prophylaxis.
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Affiliation(s)
- Christopher Hino
- Department of Internal Medicine, Department of Medicine, Loma Linda University, Loma Linda, CA
| | - Curtis Lacy
- Department of Oncology/Hematology, Banner MD Anderson Cancer Center, Gilbert, AZ
| | - Joel Brothers
- Department of Oncology/Hematology, Department of Medicine, Loma Linda University, Loma Linda, CA
| | - Huynh Cao
- Department of Oncology/Hematology, Department of Medicine, Loma Linda University, Loma Linda, CA
| | - Hamid Mirshahidi
- Department of Oncology/Hematology, Department of Medicine, Loma Linda University, Loma Linda, CA
| | - Kiwon Park
- Department of Oncology/Hematology, Department of Medicine, Loma Linda University, Loma Linda, CA
| | - Mojtaba Akhtari
- Department of Oncology/Hematology, Department of Medicine, Loma Linda University, Loma Linda, CA.
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Zhang N, Xu D, Liu B, Shi X, Xie X, Wang Z. Prophylaxis strategies containing high dose intravenous methotrexate on preventing CNS relapse for patients with diffuse large B-cell lymphoma at intermediate to high risk: A study based on 12 cohorts in the rituximab era. Int Immunopharmacol 2022; 113:109299. [DOI: 10.1016/j.intimp.2022.109299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/19/2022] [Accepted: 09/27/2022] [Indexed: 11/05/2022]
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Lang M, Feng Y, Meng X, Zhao J, Song Z, Qian Z, Qiu L, Zhou S, Liu X, Li L, Yang H, Song Y, Li W, Zhang H. Improved method to stratify lymphoma patients with risk of secondary central nervous system involvement: A multicenter retrospective analysis. Hematol Oncol 2021; 41:239-247. [PMID: 34564882 DOI: 10.1002/hon.2928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/28/2021] [Accepted: 09/16/2021] [Indexed: 11/06/2022]
Abstract
Secondary central nervous system (SCNS) involvement is an infrequent but universally fatal event in diffused large B-cell lymphoma. The occurrence rate of SCNS involvement is approximately 5% but comes with a poor prognosis ever after. However, existing risk models to predict the incidence and prognosis of these patients with SCNS involvement lack both efficiency and accuracy. Controversy has also been reported regarding which risk factor may best identify the population with a high CNS relapse rate. In this study, we retrospectively analyzed 831 patients with diffused large B-cell lymphoma, diagnosed between March 2008 and June 2018 in Tianjin Medical University Cancer Institute and Hospital, Beijing Cancer Hospital, and Cancer Hospital of The University of Chinese Academy of Science. Risk factors and nomogram were identified and established based on Fine and Gray's competing risk analysis. Among these patients, 55 (6.6%) of them eventually developed SCNS involvement. The 1- and 2-year incidence for SCNS involvement were 3.9% and 4.7%, respectively. The median time from de novo diagnosis to CNS relapse was 8 months, and the median overall survival of these patients was 28 months. Considering the competing mortality before SCNS involvement, Fine and Gray's competing risk model was performed to analyze the characteristics related to SCNS involvement, and identified risk factors as the multiple extranodal involvements, elevated LDH and AMC level, and the involvement of breast, adrenal gland/kidney, pulmonary and bone. Corresponding factors were integrated into the competing nomogram for SCNS involvement (c-index = 0.778). In conclusion, we present the first predictive nomogram to evaluate the risk to develop SCNS involvement in de novo DLBCL patients, which may help in both prognostic evaluation and clinical decision for this subgroup.
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Affiliation(s)
- Mingxiao Lang
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Youqin Feng
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Xiangrui Meng
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Jing Zhao
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Zheng Song
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Zhengzi Qian
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Lihua Qiu
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Shiyong Zhou
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Xianming Liu
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Lanfang Li
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Haiyan Yang
- Department of Oncology, Cancer Hospital of The University of Chinese Academy of Science (Zhejiang Cancer Hospital), Hangzhou, China
| | - Yuqin Song
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute (Beijing Cancer Hospital), Beijing, China
| | - Wei Li
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
| | - Huilai Zhang
- Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, The Sino-US Center for Lymphoma and Leukemia Research, Tianjin, China
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Zhang T, Zhang Y, Fei H, Shi X, Wang L, Wang P, Yu J, Shen Y, Feng S. Primary breast double-hit lymphoma management and outcomes: a real-world multicentre experience. Cancer Cell Int 2021; 21:498. [PMID: 34535141 PMCID: PMC8447786 DOI: 10.1186/s12935-021-02198-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 09/06/2021] [Indexed: 11/30/2022] Open
Abstract
Background Primary breast double-hit lymphoma (PB-DHL) is a rare, highly aggressive malignancy that poses challenges regarding accurate diagnosis and selecting optimal treatment regimens. Methods We retrospectively reviewed 48 cases of patients diagnosed with PB-DHL in six academic centres between June 2014 and June 2020 in China. Study-specific data were recorded, including treatment options, therapeutic evaluation, prognostic factors and relapse patterns, and the overall survival (OS) and progression-free survival (PFS) were evaluated. Results In total, 48 patients were enrolled, with 14 patients treated with DA-EPOCH-R/MA (rituximab, dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin, alternating with high-dose methotrexate and cytarabine), 18 patients treated with DA-EPOCH-R (rituximab, dose-adjusted etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin), and 16 patients treated with R-HyperCVAD (rituximab, hyperfractionated cyclophosphamide, vincristine, doxorubicin, dexamethasone, alternating with cytarabine plus methotrexate). The overall 5-year OS and PFS rates were 41.7% (95% confidence interval [CI], 27.6–56.8%) and 37.5% (95% CI, 24.0–52.6%), respectively. Of the three treatment regimens, the 5-year OS was higher in DA-EPOCH-R/MA group than in the DA-EPOCH-R or R-HyperCVAD subgroups (57.1% vs. 38.9% vs. 31.3%; P = 0.016), as was the 5-year PFS (50.0% vs. 38.9% vs. 25.0%; P = 0.035). Autologous stem cell transplantation (ASCT) prolonged the OS and PFS compared with non-ASCT patients (5-year OS: 72.2% vs. 23.3%; P < 0.001; 5-year PFS: 72.2% vs. 16.7 %, P < 0.001). Multivariate analysis identified tumour size, risk stratification, treatment with DA-EPOCH-R/MA, breast irradiation, and ASCT as significant prognostic factors. Conclusions DA-EPOCH-R/MA is a promising regimen for PB-DHL, and breast irradiation yields complementary benefits for prognosis. ASCT significantly decreased disease relapse, providing a potential curative PB-DHL intervention and justifying ASCT as first-line therapy for young patients. More effective treatment strategies for PB-DHL patients remain encouraging. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-021-02198-y.
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Affiliation(s)
- Tingting Zhang
- Haematopoietic Stem Cell Transplantation Centre, State Key Laboratory of Experimental Hematology, National Clinical Research centre for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 288 Nanjing Road, Tianjin, 300020, China
| | - Yuanfeng Zhang
- Haematopoietic Stem Cell Transplantation Centre, State Key Laboratory of Experimental Hematology, National Clinical Research centre for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 288 Nanjing Road, Tianjin, 300020, China.,Department of Haematology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, China
| | - Hairong Fei
- Department of Haematology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China
| | - Xue Shi
- Department of Haematology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China
| | - Liang Wang
- Department of Haematology, Shengli Oilfield Central Hospital, Dongying, 257000, China
| | - Peijun Wang
- Department of Haematology, Qingdao Centre Hospital, Qingdao, 266042, Shandong, China
| | - Jie Yu
- Department of Haematology, Weihai Municipal Hospital, Weihai, 264200, Shandong, China
| | - Yuyan Shen
- Haematopoietic Stem Cell Transplantation Centre, State Key Laboratory of Experimental Hematology, National Clinical Research centre for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 288 Nanjing Road, Tianjin, 300020, China.
| | - Sizhou Feng
- Haematopoietic Stem Cell Transplantation Centre, State Key Laboratory of Experimental Hematology, National Clinical Research centre for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 288 Nanjing Road, Tianjin, 300020, China.
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High-dose methotrexate is effective for prevention of isolated CNS relapse in diffuse large B cell lymphoma. Blood Cancer J 2021; 11:143. [PMID: 34385415 PMCID: PMC8361130 DOI: 10.1038/s41408-021-00535-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 12/24/2022] Open
Abstract
The role of central nervous system (CNS) prophylaxis with high-dose methotrexate (HDMTX) in DLBCL is controversial. In this retrospective study, we evaluated the efficacy of prophylactic HDMTX on isolated CNS relapse, concomitant CNS and systemic relapse, systemic relapse, and survival outcomes in 226 patients with newly diagnosed DLBCL and high-risk CNS International Prognostic Index (CNS-IPI) score treated with RCHOP. The three-year risk of isolated CNS relapse was significantly lower in patients who received HDMTX, at 3.1% compared to 14.6% (P = 0.032) in those who did not. However, neither concomitant CNS-systemic relapse rates, systemic relapse rates, nor three-year PFS and OS were significantly different between treatment groups in multivariable analysis. Among propensity score-matched patients (N = 102), HDMTX was also associated with significantly lower isolated CNS relapse rates (HR 0.06, 95% CI 0.004–0.946, P = 0.046). HDMTX was well tolerated with manageable toxicities when given at a dose of 3 g/m2 by day 3 of RCHOP chemotherapy. Using propensity score matching and multivariable regression to yield treatment groups with well-balanced covariates, we showed that prophylactic HDMTX improved isolated CNS relapse rates but did not decrease concomitant CNS-systemic relapse rates, systemic relapse rates, or improve survival outcomes.
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Mercier M, Orvain C, Drieu La Rochelle L, Marchand T, Nunes Gomes C, Giltat A, Paillassa J, Clavert A, Farhi J, Rousselet MC, Gyan E, Houot R, Moles-Moreau MP, Hunault-Berger M. Impact of High-Dose Methotrexate on the Outcome of Patients with Diffuse Large B-Cell Lymphoma and Skeletal Involvement. Cancers (Basel) 2021; 13:cancers13122945. [PMID: 34204600 PMCID: PMC8231126 DOI: 10.3390/cancers13122945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/04/2021] [Accepted: 06/08/2021] [Indexed: 11/16/2022] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) with extra nodal skeletal involvement is rare. It is currently unclear whether these lymphomas should be treated in the same manner as those without skeletal involvement. We retrospectively analyzed the impact of combining high-dose methotrexate (HD-MTX) with an anthracycline-based regimen and rituximab as first-line treatment in a cohort of 93 patients with DLBCL and skeletal involvement with long follow-up. Fifty patients (54%) received upfront HD-MTX for prophylaxis of CNS recurrence (high IPI score and/or epidural involvement) or because of skeletal involvement. After adjusting for age, ECOG, high LDH levels, and type of skeletal involvement, HD-MTX was associated with an improved PFS and OS (HR: 0.2, 95% CI: 0.1-0.3, p < 0.001 and HR: 0.1, 95% CI: 0.04-0.3, p < 0.001, respectively). Patients who received HD-MTX had significantly better 5-year PFS and OS (77% vs. 39%, p <0.001 and 83 vs. 58%, p < 0.001). Radiotherapy was associated with an improved 5-year PFS (74 vs. 48%, p = 0.02), whereas 5-year OS was not significantly different (79% vs. 66%, p = 0.09). A landmark analysis showed that autologous stem cell transplantation was not associated with improved PFS or OS. The combination of high-dose methotrexate and an anthracycline-based immunochemotherapy is associated with an improved outcome in patients with DLBCL and skeletal involvement and should be confirmed in prospective trials.
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Affiliation(s)
- Mélanie Mercier
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
- Service d’Hématologie, CH Bretagne Atlantique, 56000 Vannes, France
- Correspondence: (M.M.); (C.O.); Tel.: +33-(0)-241-35-44-72 (C.O.); Fax: +33-(0)-241-35-53-81 (C.O.)
| | - Corentin Orvain
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
- Fédération Hospitalo-Universitaire Grand-Ouest Acute Leukemia (FHU-GOAL), 49033 Angers, France; (L.D.L.R.); (E.G.)
- Université d’Angers, Inserm, CRCINA, 49000 Angers, France
- Correspondence: (M.M.); (C.O.); Tel.: +33-(0)-241-35-44-72 (C.O.); Fax: +33-(0)-241-35-53-81 (C.O.)
| | - Laurianne Drieu La Rochelle
- Fédération Hospitalo-Universitaire Grand-Ouest Acute Leukemia (FHU-GOAL), 49033 Angers, France; (L.D.L.R.); (E.G.)
- Service d’Hématologie et Thérapie Cellulaire, Centre Hospitalier Universitaire, Université de Tours, 37000 Tours, France
| | - Tony Marchand
- Service d’Hématologie Clinique, CHU de Rennes, 35000 Rennes, France; (T.M.); (R.H.)
| | - Christopher Nunes Gomes
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
| | - Aurélien Giltat
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
| | - Jérôme Paillassa
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
| | - Aline Clavert
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
| | - Jonathan Farhi
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
| | | | - Emmanuel Gyan
- Fédération Hospitalo-Universitaire Grand-Ouest Acute Leukemia (FHU-GOAL), 49033 Angers, France; (L.D.L.R.); (E.G.)
- Service d’Hématologie et Thérapie Cellulaire, Centre Hospitalier Universitaire, Université de Tours, 37000 Tours, France
| | - Roch Houot
- Service d’Hématologie Clinique, CHU de Rennes, 35000 Rennes, France; (T.M.); (R.H.)
| | - Marie-Pierre Moles-Moreau
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
| | - Mathilde Hunault-Berger
- Maladies du Sang, CHU d’Angers, 49000 Angers, France; (C.N.G.); (A.G.); (J.P.); (A.C.); (J.F.); (M.-P.M.-M.); (M.H.-B.)
- Fédération Hospitalo-Universitaire Grand-Ouest Acute Leukemia (FHU-GOAL), 49033 Angers, France; (L.D.L.R.); (E.G.)
- Université d’Angers, Inserm, CRCINA, 49000 Angers, France
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Timing of high-dose methotrexate CNS prophylaxis in DLBCL: an analysis of toxicity and impact on R-CHOP delivery. Blood Adv 2021; 4:3586-3593. [PMID: 32761231 DOI: 10.1182/bloodadvances.2020002421] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 06/29/2020] [Indexed: 01/08/2023] Open
Abstract
High-dose methotrexate (HD-MTX) is increasingly used as prophylaxis for patients with diffuse large B-cell lymphoma (DLBCL) at high risk of central nervous system (CNS) relapse. However, there is limited evidence to guide whether to intercalate HD-MTX (i-HD-MTX) between R-CHOP-21 (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone given at 21-day intervals) or to give it at the end of treatment (EOT) with R-CHOP-21. We conducted a retrospective, multicenter analysis of 334 patients with DLBCL who received CNS prophylaxis with i-HD-MTX (n = 204) or EOT HD-MTX (n = 130). Primary end points were R-CHOP delay rates and HD-MTX toxicity. Secondary end points were CNS relapse rate, progression-free survival, and overall survival. The EOT group had more patients with a high CNS international prognostic index (58% vs 39%; P < .001) and more concurrent intrathecal prophylaxis (56% vs 34%; P < .001). Of the 409 cycles of i-HD-MTX given, 82 (20%) were associated with a delay of next R-CHOP (median, 7 days). Delays were significantly increased when i-HD-MTX was given after day 9 post-R-CHOP (26% vs 16%; P = .01). On multivariable analysis, i-HD-MTX was independently associated with increased R-CHOP delays. Increased mucositis, febrile neutropenia, and longer median inpatient stay were recorded with i-HD-MTX delivery. Three-year cumulative CNS relapse incidence was 5.9%, with no differences between groups. There was no difference in survival between groups. We report increased toxicity and R-CHOP delay with i-HD-MTX compared with EOT delivery but no difference in CNS relapse or survival. Decisions on HD-MTX timing should be individualized and, where i-HD-MTX is favored, we recommend scheduling before day 10 of R-CHOP cycles.
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Facchinelli D, Ciliberti E, Stüssi G, Ceriani L, Zucca E. Sciatic pain by neurolymphomatosis as initial presentation of disseminated diffuse large B cell lymphoma involving the testis and the CNS. Hematol Oncol 2020; 38:197-200. [PMID: 32026488 DOI: 10.1002/hon.2698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 11/26/2019] [Indexed: 11/12/2022]
Affiliation(s)
- Davide Facchinelli
- Oncology Institute of Southern Switzerland (IOSI), Medical Oncology, Imaging Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Esteban Ciliberti
- Oncology Institute of Southern Switzerland (IOSI), Medical Oncology, Imaging Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Georg Stüssi
- Department of Hematology, Imaging Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Luca Ceriani
- Department of Nuclear Medicine and PET/CT Centre, Imaging Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Emanuele Zucca
- Oncology Institute of Southern Switzerland (IOSI), Medical Oncology, Imaging Institute of Southern Switzerland, Bellinzona, Switzerland
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Ma J, Li Q, Shao J, Ma Y, Lin Z, Kang H, Chen B. Central Nervous System Involvement in Patients with Diffuse Large B Cell Lymphoma: Analysis of the Risk Factors and Prognosis from a Single-Center Retrospective Cohort Study. Cancer Manag Res 2019; 11:10175-10185. [PMID: 31819650 PMCID: PMC6896928 DOI: 10.2147/cmar.s225372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 11/16/2019] [Indexed: 11/23/2022] Open
Abstract
Purpose The aim of this study was to identify the risk factors for central nervous system (CNS) involvement in systemic diffuse large B-cell lymphoma (DLBCL) patients and to explore prognostic for DLBCL patients with CNS involvement (relapse or progression). Patients and methods This was a retrospective cohort study in our hospital. Data were collected from all DLBCL patients diagnosed in our institutes from January 2013 to June 2018. Clinical information was collected from medical records. Results The participants included 138 patients with DLBCL. Among them, 38 patients were diagnosed as CNS lymphoma, including 15 patients exhibited CNS involvement while DLBCL was pathologically confirmed, and 23 patients developed CNS lymphoma during or after initial chemotherapy. The median disease-free interval to CNS involvement was 13 months. Multivariate analysis identified elevated serum lactate dehydrogenase (LDH) level [hazard ratio (HR)=4.035; 95% confidence interval (95% CI): 1.147-14.195] was an independent predictor of CNS involvement. The median progression-free survival (PFS) and overall survival (OS) time of DLBCL patients with CNS involved were 12.5 months and 22 months, respectively. Multivariate prognostic analysis showed that eastern cooperative oncology group (ECOG) score>2(P=0.018; HR=7.333; 95% CI: 1.424-42.002), elevated serum LDH level (P=0.046; HR=6.510; 95% CI: 1.035-40.949), deep lesion (P=0.005; HR=10.957; 95% CI: 2.050-58.569), and CNS with systemic involvement (P=0.023; HR=2.730; 95% CI: 1.151-6.479) were independent poor prognostic factors for the patients. The cases with lymphocyte absolute count >0.75×109/L (HR=0.047; 95% CI: 0.003-0.732) had better prognosis. The OS of DLBCL patients with secondary CNS lymphoma was inferior to DLBCL patients without CNS involvement. There was no significant difference between the patients with CNS and extra-CNS involvement. There was no significant difference between the patients with CNS involvement and stage III-IV DLBCL cases without CNS lymphoma. Conclusion In conclusion, elevated serum LDH was independent high-risk factor for secondary CNS lymphoma. For DLBCL patients with CNS involvement, ECOG score>2, elevated serum LDH level, deep lesion, lymphocyte absolute count ≤0.75×109/L and CNS with systemic involvement retained a significant association with outcome.
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Affiliation(s)
- Jingjing Ma
- Department of Hematology, Huashan Hospital North, Fudan University, Shanghai 201907, People's Republic of China
| | - Qing Li
- Department of Hematology, Huashan Hospital North, Fudan University, Shanghai 201907, People's Republic of China
| | - Jie Shao
- Department of Hematology, Huashan Hospital North, Fudan University, Shanghai 201907, People's Republic of China
| | - Yan Ma
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, People's Republic of China
| | - Zhiguang Lin
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, People's Republic of China
| | - Hui Kang
- Department of Hematology, Huashan Hospital North, Fudan University, Shanghai 201907, People's Republic of China
| | - Bobin Chen
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, People's Republic of China
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10
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Wu Y, Wang Y, Sun X, Bai X, Qian J, Zhu H, Cui Q, Xing R, Chen Y, Liu Q, Guo J, Ji N, Sun S, Liu Y. Parenchymal central nervous system involvement in aggressive B-cell lymphoma: retrospective analysis of clinical and MRI features in a Chinese population. BMC Neurol 2019; 19:268. [PMID: 31684888 PMCID: PMC6829840 DOI: 10.1186/s12883-019-1511-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 10/23/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Secondary central nervous system lymphoma (SCNSL) is defined as secondary central nervous system (CNS) involvement in patients with systemic lymphoma. It is considered a profoundly adverse complication with inferior clinical outcome. Parenchymal involvement in the CNS in aggressive B-cell lymphoma is not frequently seen and remains a diagnostic dilemma. METHODS In our study, we retrospectively analyzed the clinical and magnetic resonance imaging (MRI) features of 26 parenchymal SCNSL patients. In addition, we compared MRI features of SCNSL and primary CNS lymphoma (PCNSL) patients after 1:1 propensity score matching. Also we presented two SCNSL cases with atypical MRI appearance. RESULTS Among SCNSL patients, the median CNS relapse time was 3 months, and multiple lesions were found in 76.9% of the cases. In PCNSL, this percentage was 42.3% (p = 0.011). None of the SCNSL patients and 23.1% of the PCNSL patients had solitary infratentorial lesions (p = 0.003). CONCLUSIONS The majority of parenchymal involvement occurred within the first year of systemic lymphoma, in which mostly cases presenting with multiple and supratentorial locations, unlike what was found in PCNSL.
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Affiliation(s)
- Yuchen Wu
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Yaming Wang
- Department of Neurosurgery, Navy General Hospital of PLA, Beijing, China
| | - Xuefei Sun
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Xueyan Bai
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Jun Qian
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Hong Zhu
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Qu Cui
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Ruixian Xing
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Yuedan Chen
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Qing Liu
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Jiayuan Guo
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China
| | - Nan Ji
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Shengjun Sun
- Neuroimaging Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yuanbo Liu
- Department of Hematology, Beijing Tiantan Hospital, Capital Medical University, Nan Si Huan Xi Lu 119, Fengtai District, Beijing, 100070, China.
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11
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Nachmias B, Sandler V, Slyusarevsky E, Pogrebijski G, Kritchevsky S, Ben-Yehuda D, Goldschmidt N, Gatt ME. Evaluation of cerebrospinal clonal gene rearrangement in newly diagnosed non-Hodgkin's lymphoma patients. Ann Hematol 2019; 98:2561-2567. [PMID: 31515574 DOI: 10.1007/s00277-019-03798-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 09/08/2019] [Indexed: 11/24/2022]
Abstract
Overt central nervous system (CNS) involvement in aggressive non-Hodgkin's lymphoma (NHL) is rare at diagnosis. Much effort is put to identify risk factors for occult CNS involvement, and the risk assessment of CNS relapse. Prophylactic treatment carries risk of adverse events and its efficacy is not clear. Detection of cerebrospinal fluid molecular gene rearrangement (GRR) as a method to detect occult disease has been studied in acute leukemia and primary CNS lymphoma. To date, the capacity of a positive GRR in newly diagnosed NHL patients to predict CNS relapse has not been addressed. We retrospectively studied the prognostic value of GRR in cerebrospinal fluid samples of 148 newly diagnosed patients with high grade NHL. We demonstrate that positive GRR at diagnosis does not affect PFS or OS and did not predict CNS relapse. However, although numbers were small, repeated positive samples (≥ 2) correlated with a higher risk for CNS relapse (p = 0.048), possibly stressing the need for an aggressive preventive approach.
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Affiliation(s)
- Boaz Nachmias
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel.
| | - Veronica Sandler
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
| | - Elena Slyusarevsky
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
| | - Galina Pogrebijski
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
| | - Svetlana Kritchevsky
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
| | - Dina Ben-Yehuda
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
| | - Neta Goldschmidt
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
| | - Moshe E Gatt
- Hematology Department, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem, Israel
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12
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Lee K, Yoon DH, Hong JY, Kim S, Lee K, Kang EH, Huh J, Park CS, Lee SW, Suh C. Systemic HD-MTX for CNS prophylaxis in high-risk DLBCL patients: a prospectively collected, single-center cohort analysis. Int J Hematol 2019; 110:86-94. [PMID: 31115880 DOI: 10.1007/s12185-019-02653-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 04/24/2019] [Accepted: 04/24/2019] [Indexed: 01/16/2023]
Abstract
We evaluated the efficacy of systemic high-dose methotrexate (HD-MTX) for CNS prophylaxis in a prospectively recruited cohort of DLBCL patients at high risk of CNS relapse. High-risk CNS relapse was defined as the involvement of ≥ 2 extranodal sites with elevated lactate dehydrogenase (LDH); CNS international prognostic index (CNS-IPI) ≥ 4; or involvement of high-risk extranodal sites, including bone marrow, breasts, testes, and paranasal sinuses. Overall, 130 patients who received at least two cycles of standard chemoimmunotherapy were evaluated; of these, 64 patients received additional systemic HD-MTX, either on day 15 of alternating cycles or 2-5 weeks after completion of primary therapy. Patients receiving HD-MTX showed a generally higher risk of CNS relapse than the other 66 patients not receiving prophylaxis. The estimated 2-year cumulative CNS relapse, progression-free survival and overall survival rates were 8.1%, 66.3%, and 77.5%, respectively, in patients who received systemic HD-MTX and 6.9%, 67.4%, and 71.4%, respectively, in patients without prophylaxis, with no significant between-group differences. Although this study does not show that systemic HD-MTX is definitively effective, these results may be of help to other researchers investigating the utility of HD-MTX prophylaxis in mitigating negative risk factors.
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Affiliation(s)
- Kyoungmin Lee
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Dok Hyun Yoon
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Jung Yong Hong
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Shin Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Kyoungmin Lee
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Eun Hee Kang
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Jooryung Huh
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Chan-Sik Park
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Sang Wook Lee
- Department of Radiation Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Cheolwon Suh
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
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13
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Yu W, Si M, Li L, He P, Fan Z, Zhang Q, Jiao X. Biomarkers Reflecting The Destruction Of The Blood-Brain Barrier Are Valuable In Predicting The Risk Of Lymphomas With Central Nervous System Involvement. Onco Targets Ther 2019; 12:9505-9512. [PMID: 31807026 PMCID: PMC6857655 DOI: 10.2147/ott.s222432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 09/25/2019] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE We aimed to identify the biomarkers in cerebrospinal fluid (CSF) that facilitate the diagnosis of lymphomas with central nervous system (CNS) involvement. METHODS Four cases of non-Hodgkin's lymphoma (NHL) patients with/without CNS involvement were enrolled respectively, and non-CNS tumor patients (n=3) were selected to be the controls. Lab biomarkers, cytokines, and tight junction proteins (TJs) in CSF and serum were measured. RESULTS When comparing the CNS to non-CNS group, cytokine including MMP-9 (15.24 vs 0.36 ng/mL), CCL-2 (1922.04 vs 490.68 pg/mL), and sVCAM-1 (61.36 vs 9.00 pg/mL), TJs including OCLN (6.68 vs 2.59 pg/mL), and ZO-1 (710.04 vs 182.98 pg/mL) in CSF were significantly higher in lymphomas patients with CNS involvement than those without CNS involvement. However, serum biomarkers were not significantly elevated. Contrary to the major findings, all conventional biomarkers and MRI results showed no significant change. CONCLUSION CSF biomarkers affecting BBB disruption are valuable in mirroring the risk of lymphoma CNS metastasis. Further study with a larger sample size is needed to verify these biomarkers in predicting lymphoma CNS involvement.
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Affiliation(s)
- Wenjun Yu
- Department of Hematology, The Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong515041, People’s Republic of China
| | - Mengya Si
- Clinical Laboratory, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong515041, People’s Republic of China
| | - Li Li
- Obstetrics Department, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong515041, People’s Republic of China
| | - Ping He
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong, People’s Republic of China
| | - Zhiqiang Fan
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong, People’s Republic of China
| | - Qiaoxin Zhang
- Clinical Laboratory, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong515041, People’s Republic of China
| | - Xiaoyang Jiao
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong, People’s Republic of China
- Correspondence: Xiaoyang Jiao Department of Cell Biology and Genetics, Shantou University Medical College, 22 Xinling Road, Guangdong515041, People’s Republic of China Email
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14
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Optimizing initial therapy in DLBCL. Best Pract Res Clin Haematol 2018; 31:199-208. [PMID: 30213389 DOI: 10.1016/j.beha.2018.08.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 08/06/2018] [Indexed: 01/02/2023]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a group of lymphomas comprising heterogeneous molecular and biological subtypes, reflected in a broad range of clinical outcomes. With the standard R-CHOP regimen of cyclophosphamide, doxorubicin, vincristine, and prednisone plus rituximab administered every 21 days, the treatment failure rate remains unacceptably high in certain DLBCL subsets. Here we review possible avenues for optimizing initial therapy. The role of functional imaging and biological features, such as double-hit lymphomas, defined by the dual translocation of MYC and BCL2, and dual protein-expresser lymphomas, defined by the overexpression of MYC and BCL2, activated B-cell (ABC)-like DLBCL, to better define these high-risk patient subsets, and their use to guide and personalize treatment decisions are discussed. Secondly, the implications of varying dose-intensification of the various agents administered, and the link to imaging are reviewed. Thirdly, the results of the addition of novel drugs to standard R-CHOP will be analyzed, when added at induction or in maintenance. Finally, with CNS relapse in DLBCL representing a major and devastating unmet medical need, an overview and future directions for CNS prophylaxis is presented.
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15
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Abstract
PURPOSE OF REVIEW This article reviews the spectrum of neurologic complications associated with lymphoma, leukemia, and paraproteinemic disorders. While leptomeningeal metastasis is the most common complication of lymphoma and leukemia and peripheral neuropathy is the most common complication of paraproteinemic disorders, clinicians need to be familiar with the diverse neurologic complications of these disorders. RECENT FINDINGS Lymphomatous nervous system involvement can be difficult to diagnose, especially when it is the presenting symptom. CSF cytology and flow cytometry, as well as the imaging pattern, assist in diagnosis. Neurologic complications are less common in Hodgkin lymphoma; however, some unique paraneoplastic syndromes are associated with Hodgkin lymphoma, including primary central nervous system angiitis, limbic encephalitis, and cerebellar degeneration. Recent reports suggest that anti-metabotropic glutamate receptor 5 (mGluR5) antibodies are associated with limbic encephalitis and that anti-Tr antibodies are associated with cerebellar degeneration in Hodgkin lymphoma. Polyneuropathy, organomegaly, endocrinopathy, monoclonal plasma cell disorder, and skin changes (POEMS) syndrome is often misdiagnosed as chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). A lambda protein, thrombocytosis, and elevated vascular endothelial growth factor (VEGF) can all be helpful clues in diagnosis. Early recognition is important, as the neuropathy responds to radiation therapy or chemotherapy. SUMMARY Neurologic involvement can occur throughout the disease course in lymphoma and leukemia, including at presentation, with systemic progression, and at relapse. In paraproteinemias, the peripheral neuropathy phenotype, monoclonal protein type, and associated autonomic and systemic features aid in identification of an underlying plasma cell disorder.
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16
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CNS relapse in patients with DLBCL treated with lenalidomide plus R-CHOP (R2CHOP): analysis from two phase 2 studies. Blood Cancer J 2018; 8:63. [PMID: 29946110 PMCID: PMC6018787 DOI: 10.1038/s41408-018-0097-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 05/18/2018] [Accepted: 05/25/2018] [Indexed: 11/14/2022] Open
Abstract
Central nervous system (CNS) relapse of diffuse large B-cell lymphoma (DLBCL) is a devastating event occurring in ~ 5% of patients treated with R-CHOP. We hypothesized that adding lenalidomide to R-CHOP (R2CHOP) may decrease the risk of CNS relapse. We analyzed records for patients with DLBCL from two R2CHOP trials. We assessed variables pertinent to the CNS-International Prognostic Index (CNS-IPI) scoring system and classified patients into groups of low, intermediate, and high risk of CNS relapse. The 2-year CNS relapse rate for each risk group was estimated using the Kaplan–Meier method and compared with reported rates in cohorts treated with contemporary chemoimmunotherapy. A total of 136 patients were included. Mean age was 65 and median follow-up was 48.2 months. 10.3, 71.3, and 18.4% of patients were classified into low, intermediate, and high-risk CNS-IPI groups, respectively. Only one of 136 patients developed CNS relapse, corresponding to an incidence of 0.7% and an estimated 2-year CNS relapse rate of 0.9% for the entire R2CHOP cohort. The estimated 2-year CNS relapse rates for the low, intermediate, and high-risk groups were 0, 0, and 5.0%, respectively. Frontline therapy with R2CHOP in patients with DLBCL is associated with a lower-than-expected rate of CNS relapse.
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17
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Affiliation(s)
- B Liu
- Department of Radiation Oncology, The First Hospital, Jilin University, 71 Xinmin Street, Changchun 130021, China
| | - L Dong
- Department of Radiation Oncology, The First Hospital, Jilin University, 71 Xinmin Street, Changchun 130021, China
| | - W Shi
- Department of Radiation Oncology, The First Hospital, Jilin University, 71 Xinmin Street, Changchun 130021, China
| | - J Lv
- Department of Radiation Oncology, The First Hospital, Jilin University, 71 Xinmin Street, Changchun 130021, China
| | - L Guo
- Department of Pathology, The First Hospital, Jilin University, 71 Xinmin Street, Changchun 130021, China
| | - M Liu
- Department of Radiation Oncology, The First Hospital, Jilin University, 71 Xinmin Street, Changchun 130021, China
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18
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Lemma SA, Kuusisto M, Haapasaari KM, Sormunen R, Lehtinen T, Klaavuniemi T, Eray M, Jantunen E, Soini Y, Vasala K, Böhm J, Salokorpi N, Koivunen P, Karihtala P, Vuoristo J, Turpeenniemi-Hujanen T, Kuittinen O. Integrin alpha 10, CD44, PTEN, cadherin-11 and lactoferrin expressions are potential biomarkers for selecting patients in need of central nervous system prophylaxis in diffuse large B-cell lymphoma. Carcinogenesis 2017; 38:812-820. [PMID: 28854563 PMCID: PMC5862348 DOI: 10.1093/carcin/bgx061] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 06/21/2017] [Indexed: 12/13/2022] Open
Abstract
Central nervous system (CNS) relapse is a devastating complication that occurs in about 5% of diffuse large B-cell lymphoma (DLBCL) patients. Currently, there are no predictive biological markers. We wanted to study potential biomarkers of CNS tropism that play a role in adhesion, migration and/or in the regulation of inflammatory responses. The expression levels of ITGA10, CD44, PTEN, cadherin-11, CDH12, N-cadherin, P-cadherin, lactoferrin and E-cadherin were studied with IHC and IEM. GEP was performed to see whether found expressional changes are regulated at DNA/RNA level. IHC included 96 samples of primary CNS lymphoma (PCNSL), secondary CNS lymphoma (sCNSL) and systemic DLBCL (sDLBCL). IEM included two PCNSL, one sCNSL, one sDLBCL and one reactive lymph node samples. GEP was performed on two DLBCL samples, one with and one without CNS relapse. CNS disease was associated with enhanced expression of cytoplasmic and membranous ITGA10 and nuclear PTEN (P < 0.0005, P = 0.002, P = 0.024, respectively). sCNSL presented decreased membranous CD44 and nuclear and cytoplasmic cadherin-11 expressions (P = 0.001, P = 0.006, P = 0.048, respectively). In PCNSL lactoferrin expression was upregulated (P < 0.0005). IEM results were mainly supportive of the IHC results. In GEP CD44, cadherin-11, lactoferrin and E-cadherin were under-expressed in CNS disease. Our results are in line with previous studies, where gene expressions in extracellular matrix and adhesion-related pathways are altered in CNS lymphoma. This study gives new information on the DLBCL CNS tropism. If further verified, these markers might become useful in predicting CNS relapses.
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Affiliation(s)
- Siria A Lemma
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Milla Kuusisto
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Kirsi-Maria Haapasaari
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Department of Pathology, Institute of Diagnostics, Medical Research Center Oulu, Oulu University Hospital, Kajaanintie 50, 90220 Oulu, Finland
| | - Raija Sormunen
- Department of Pathology, Institute of Diagnostics, Medical Research Center Oulu, Oulu University Hospital, Kajaanintie 50, 90220 Oulu, Finland.,Biocenter Oulu, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Tuula Lehtinen
- Department of Oncology, Tampere University Hospital, Teiskontie 35, 33521 Tampere, Finland
| | - Tuula Klaavuniemi
- Department of Oncology, Tampere University Hospital, Teiskontie 35, 33521 Tampere, Finland.,Department of Oncology and Radiotherapy, Central Finland Central Hospital, Keskussairaalantie 19, 40620 Jyväskylä, Finland
| | - Mine Eray
- Department of Pathology, FIMLAB, Tampere University Hospital, Teiskontie 35, 33521 Tampere, Finland
| | - Esa Jantunen
- Department of Medicine, Kuopio University Hospital, Puijonlaaksontie 2, 70210 Kuopio, Finland
| | - Ylermi Soini
- Department of Clinical Pathology and Forensic Medicine, Cancer Center of Eastern Finland, University of Eastern Finland, Puijonlaaksontie 2, 70210 Kuopio, Finland.,Kuopio University Hospital, Puijonlaaksontie 2, 70210 Kuopio, Finland
| | - Kaija Vasala
- Department of Oncology and Radiotherapy, Central Finland Central Hospital, Keskussairaalantie 19, 40620 Jyväskylä, Finland
| | - Jan Böhm
- Department of Pathology, Central Finland Central Hospital, Keskussairaalantie 19, 40620 Jyväskylä, Finland
| | - Niina Salokorpi
- Department of Neurosurgery, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Petri Koivunen
- Department of Otorhinolaryngology, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Peeter Karihtala
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Jussi Vuoristo
- Department of Pathology, Institute of Diagnostics, Medical Research Center Oulu, Oulu University Hospital, Kajaanintie 50, 90220 Oulu, Finland.,Biocenter Oulu, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Taina Turpeenniemi-Hujanen
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
| | - Outi Kuittinen
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland.,Cancer and Translational Medicine Research Unit, Faculty of Medicine, University of Oulu, Kajaanintie 50, 90220 Oulu, Finland
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19
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Pillar N, Bairey O, Goldschmidt N, Fellig Y, Rosenblat Y, Shehtman I, Haguel D, Raanani P, Shomron N, Siegal T. MicroRNAs as predictors for CNS relapse of systemic diffuse large B-cell lymphoma. Oncotarget 2017; 8:86020-86030. [PMID: 29156774 PMCID: PMC5689664 DOI: 10.18632/oncotarget.20902] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 08/04/2017] [Indexed: 01/07/2023] Open
Abstract
Systemic diffuse large B-cell lymphoma (DLBCL) is a potentially curable disease using current regimen of immunochemotherapy. Central nervous system (CNS) relapse is a complication that occurs in approximately 5% of DLBCL patients and is associated with a high fatality rate. Early identification of molecular markers for CNS involvement may serve for the highly needed accurate stratification of patients into risk groups regarding CNS relapse. MicroRNAs (miRNAs) are small non-coding RNA molecules that regulate gene expression at the post-transcriptional level and are known to be involved in DLBCL pathophysiology. In this study, we utilized miRNA multiplex reading of systemic newly diagnosed DLBCL samples obtained from patients with clinical risk factors for CNS involvement whose disease course was distinguished by the presence or absence of subsequent CNS relapse. The analysis detected two differentially expressed miRNAs, miR-20a and miR-30d, that predict for CNS involvement. Replication of these results in different samples was used for validation. We performed bioinformatics miRNA-target enrichment analysis to reveal a number of putative mechanisms for these miRNAs regulation of CNS relapse, including neuronal plasticity and WNT signaling pathway. Altogether, we show that the expression level of two miRNAs may have valuable information that may refine stratification for patients-at-risk for relapse with CNS involvement in DLBCL. Further larger scale studies are needed to shed light on the pathways involved in this disease.
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Affiliation(s)
- Nir Pillar
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Osnat Bairey
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hemathology, Davidoff Institute of Oncology, Rabin Medical Center, Petach Tikva, Israel
| | - Neta Goldschmidt
- Department of Hemathology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Yakov Fellig
- Department of Pathology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | | | - Itchak Shehtman
- Department of Pathology, Meir Medical Center, Kefar Saba, Israel
| | - Danielle Haguel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Pia Raanani
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hemathology, Davidoff Institute of Oncology, Rabin Medical Center, Petach Tikva, Israel
| | - Noam Shomron
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tali Siegal
- Neuro-Oncology Center, Davidoff Institute of Oncology, Rabin Medical Center, Petach Tikva, Israel
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García-Recio M, Cladera A, Bento L, Dominguez J, Ruiz de Gracia S, Sartori F, Del Campo R, García L, Ballester C, Gines J, Bargay J, Sampol A, Gutiérrez A. Analysis of the role of intratecal liposomal cytarabine in the prophylaxis and treatment of central nervous system lymphomatosis: The Balearic Lymphoma Group experience. PLoS One 2017; 12:e0179595. [PMID: 28665999 PMCID: PMC5493300 DOI: 10.1371/journal.pone.0179595] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 06/01/2017] [Indexed: 01/18/2023] Open
Abstract
Central nervous system (CNS) lymphomatosis is a fatal complication of aggressive non-Hodgkin lymphoma (NHL). In lymphoblastic or Burkitt lymphoma, without specific CNS prophylaxis the risk of CNS relapse is 20–30%. DLBCL has a lower risk of relapse (around 5%) but several factors increase its incidence. There is no consensus or trials to conclude which is the best CNS prophylaxis. Best results seem to be associated with the use of intravenous (iv) high-dose methotrexate (HDMTX) but with a significant toxicity. Other options are the administration of intrathecal (IT) MTX, cytarabine or liposomal cytarabine (ITLC). Our aim is to analyze the experience of the centers of the Balearic Lymphoma Group (BLG) about the toxicity and efficacy of ITLC in the prophylaxis and therapy of CNS lymphomatosis. We retrospectively reviewed cases from 2005 to 2015 (n = 58) treated with ITLC. Our toxicity results were: 33% headache, 20% neurological deficits, 11% nausea, 9% dizziness, 4% vomiting, 4% fever, 2% transient blindness and 2% photophobia. In the prophylactic cohort (n = 26) with a median follow-up of 55 months (17–81) only 3 CNS relapses (11%) were observed (testicular DLBCL, Burkitt and plasmablastic lymphoma, with a cumulative incidence of 8%, 14% and 20% respectively). In the treatment cohort (n = 32), CSF complete clearance was obtained in 77% cases. Median OS was 6 months (0–16). Death causes were lymphoma progression (19 patients, 79%), treatment toxicity (2 patients) and non-related (3 patients, 12%). Toxicity profile was good especially when concomitant dexamethasone was administered. In the prophylactic cohort the incidence of CNS relapse in DLBCL group was similar to previously reported for HDMTX and much better than IT MTX. A high number of ITLC injections was associated with better rates of CSF clearance, clinical responses, PFS and lower relapses. Survival is still poor in CNS lymphomatosis and new therapeutic approaches are still needed.
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Affiliation(s)
- Marta García-Recio
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Antonia Cladera
- Hematology department, Hospital Son Llatzer, Palma de Mallorca, Balearic Islands, Spain
| | - Leyre Bento
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Julia Dominguez
- Hematology department, Hospital Son Llatzer, Palma de Mallorca, Balearic Islands, Spain
| | - Silvia Ruiz de Gracia
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Francesca Sartori
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Raquel Del Campo
- Hematology department, Hospital Son Llatzer, Palma de Mallorca, Balearic Islands, Spain
| | - Lucia García
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Carmen Ballester
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Jordi Gines
- Pharmacy department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Joan Bargay
- Hematology department, Hospital Son Llatzer, Palma de Mallorca, Balearic Islands, Spain
| | - Antonia Sampol
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
| | - Antonio Gutiérrez
- Hematology department, Son Espases University Hospital, Palma de Mallorca, Balearic Islands, Spain
- * E-mail:
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Schmitz N, Nickelsen M, Savage KJ. Central Nervous System Prophylaxis for Aggressive B-cell Lymphoma: Who, What, and When? Hematol Oncol Clin North Am 2017; 30:1277-1291. [PMID: 27888881 DOI: 10.1016/j.hoc.2016.07.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Central nervous system (CNS) relapse of aggressive B-cell lymphoma is a rare but serious complication with poor survival. Different approaches have been used to define risks factors for CNS relapse and establish prophylactic measures. Although patients with low or intermediate risk of CNS relapse should not undergo special diagnostic or therapeutic measures, CNS MRI as well as cytology and flow cytometry of the cerebrospinal fluid are suggested for high-risk patients (and patients with testicular involvement) at diagnosis, and prophylactic high-dose methotrexate in patients without proven CNS involvement. Future risk and treatment models may include molecular features and new treatment options.
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Affiliation(s)
- Norbert Schmitz
- Department of Hematology, Oncology and Stem Cell Transplantation, Asklepios Hospital St. Georg, Lohmuehlenstrasse 5, Hamburg D-20099, Germany.
| | - Maike Nickelsen
- Department of Hematology, Oncology and Stem Cell Transplantation, Asklepios Hospital St. Georg, Lohmuehlenstrasse 5, Hamburg D-20099, Germany
| | - Kerry J Savage
- Department of Medical Oncology, British Columbia Cancer Agency, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada.
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Korfel A, Nowosielski M, Pardo-Moreno J, Penalver FJ, Buda G, Bennani H, Costopoulos M, Le Garff-Tavernier M, Soussain C, Schmid M, Orfao JA, Glantz M. How to facilitate early diagnosis of CNS involvement in malignant lymphoma. Expert Rev Hematol 2016; 9:1081-1091. [PMID: 27677656 DOI: 10.1080/17474086.2016.1242405] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Making the diagnosis of secondary CNS involvement in lymphoma can be difficult due to unspecific signs and symptoms, limited accessibility of brain/myelon parenchyma and low sensitivity and/or specifity of imaging and cerebrospinal fluid (CSF) examination currently available. Areas covered: MRI of the total neuroaxis followed by CSF cytomorphology and flow cytometry are methods of choice when CNS lymphoma (CNSL) is suspected. To reduce the numerous pitfalls of these examinations several aspects should be considered. New CSF biomarkers might be of potential diagnostic value. Attempts to standardize response criteria are presented. Expert commentary: Diagnosing CNSL remains challenging. Until diagnostic methods combining high sensitivity with high specifity are routinely introduced, high level of awareness and optimal utilization of examinations currently available are needed to early diagnose this potentially devastating disease.
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Affiliation(s)
- Agnieszka Korfel
- a Department of Hematology, Oncology and Tumor Immunology , Charite University Medicine Berlin , Berlin , Germany
| | - Martha Nowosielski
- b Department of Neurology , Medical University Innsbruck , Innsbruck , Austria
| | - Javier Pardo-Moreno
- c Department of Neurology , University Hospital King Juan Carlos , Madrid , Spain
| | | | - Gabriele Buda
- e Department of Hematology and Oncology , University of Pisa , Pisa , Italy
| | - Hind Bennani
- f Department of Biology , Hôpital Foch , Suresnes , France
| | - Myrto Costopoulos
- g Department of Biological Hematology , Pitie Salpetriere Hospital , Paris , France
| | | | - Carole Soussain
- h Department of Hematology , Institut Curie - Hôpital René Huguenin , Paris , France
| | - Mathias Schmid
- i Department of Hematology and Oncology , Stadtspital Triemli Zürich , Zürich , Switzerland
| | - Jose Alberto Orfao
- j Department of Medicine and Cytometry Service , University of Salamanca , Salamanca , Spain
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Peñalver FJ, Sancho JM, de la Fuente A, Olave MT, Martín A, Panizo C, Pérez E, Salar A, Orfao A. Guidelines for diagnosis, prevention and management of central nervous system involvement in diffuse large B-cell lymphoma patients by the Spanish Lymphoma Group (GELTAMO). Haematologica 2016; 102:235-245. [PMID: 27846613 DOI: 10.3324/haematol.2016.149120] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 10/07/2016] [Indexed: 02/01/2023] Open
Abstract
Diffuse large B-cell lymphoma patients have a 5% overall risk of central nervous system events (relapse or progression), which account for high morbidity and frequently fatal outcomes,1 and shortened overall survival of <6 months.2 Early diagnosis of central nervous system events is critical for successful treatment and improved prognosis. Identification of patients at risk of central nervous system disease is critical to accurately identify candidates for central nervous system prophylaxis vs. THERAPY 3-5 This report by the Spanish Lymphoma Group (GELTAMO) aims to provide useful guidelines and recommendations for the prevention, diagnosis, and treatment of central nervous system diffuse large B-cell lymphoma patients with, or at risk of, leptomeningeal and/or brain parenchyma lymphoma relapse. A panel of lymphoma experts working on behalf of GELTAMO reviewed all data published on these topics available in PubMed up to May 2016. Recommendations were classified according to the Grading of Recommendations Assessment Development and Evaluation (GRADE) approach.6 A practical algorithm based on the proposed recommendations was then developed (Figure 1). Initial discussions among experts were held in May 2014, and final consensus was reached in June 2016. The final manuscript was reviewed by all authors and the Scientific Committee of GELTAMO.
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Affiliation(s)
| | - Juan-Manuel Sancho
- Clinical Hematology Department, ICO-IJC Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
| | | | - María-Teresa Olave
- Department of Hematology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Alejandro Martín
- Department of Hematology, Hospital Universitario de Salamanca, Department of Medicine, Cytometry Service (NUCLEUS) and Cancer Research Center (IBMCC-USAL-CSIC) and IBSAL, University of Salamanca, Pamplona, Spain
| | - Carlos Panizo
- Department of Hematology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Elena Pérez
- Department of Hematology, Hospital General Universitario Morales Meseguer, Murcia, Spain
| | - Antonio Salar
- Department of Hematology, Hospital del Mar, Barcelona, Spain
| | - Alberto Orfao
- Department of Hematology, Hospital Universitario de Salamanca, Department of Medicine, Cytometry Service (NUCLEUS) and Cancer Research Center (IBMCC-USAL-CSIC) and IBSAL, University of Salamanca, Pamplona, Spain
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Lee MY, Kim HS, Lee JY, Lim SH, Kang ES, Ko YH, Kim SJ, Kim WS. Efficacy and feasibility of autologous stem cell transplantation in patients with diffuse large B‑cell lymphoma with secondary central nervous system involvement. Int J Hematol 2016; 102:678-88. [PMID: 26493833 DOI: 10.1007/s12185-015-1874-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 09/09/2015] [Accepted: 09/18/2015] [Indexed: 10/22/2022]
Abstract
Secondary central nervous system (CNS) involvement is a fatal complication of diffuse large B-cell lymphoma (DLBCL). We evaluated the efficacy and feasibility of high-dose chemotherapy containing busulfan and thiotepa followed by autologous stem cell transplantation (HDC-ASCT) in DLBCL with secondary CNS involvement. Thirty-one patients with secondary CNS involvement including CNS involvement at diagnosis (n = 9), isolated CNS relapse (n = 14), and CNS involvement with systemic disease progression or relapse (n = 8) were selected and analyzed from our prospective cohorts. Of these, 12 patients, including seven with isolated CNS relapse, successfully completed HDC-ASCT without engraftment failure or transplantation-related mortality. After ASCT, six patients were alive; however, three patients experienced post-transplantation relapse. With a median follow-up of 29 months after secondary CNS involvement, the median overall survival of 31 patients was 9 months (95% CI 5–12 months). The survival outcomes of patients who had undergone HDC-ASCT were significantly better than those of patients who did not (p < 0.01). Accordingly, patients with isolated CNS relapse tended to have a longer survival outcome than other cases. Our results suggest that HDC-ASCT may provide survival benefits in DLBCL patients with secondary CNS involvement, especially in case of isolated CNS relapse.
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Cai QQ, Hu LY, Geng QR, Chen J, Lu ZH, Rao HL, Liu Q, Jiang WQ, Huang HQ, Lin TY, Xia ZJ. New risk factors and new tendency for central nervous system relapse in patients with diffuse large B-cell lymphoma: a retrospective study. CHINESE JOURNAL OF CANCER 2016; 35:87. [PMID: 27624700 PMCID: PMC5022242 DOI: 10.1186/s40880-016-0150-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Accepted: 06/15/2016] [Indexed: 01/17/2023]
Abstract
Background In patients with diffuse large B-cell lymphoma (DLBCL), central nervous system (CNS) relapse is uncommon but is nearly always fatal. This study aimed to determine the risk factors for CNS relapse in DLBCL patients and to evaluate the efficacy of rituximab and intrathecal chemotherapy prophylaxis for CNS relapse reduction. Methods A total of 511 patients with newly diagnosed DLBCL treated at the Sun Yat-sen University Cancer Center between January 2003 and December 2012 were included in the study. Among these patients, 376 received R-CHOP regimen (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) as primary treatment, and 135 received CHOP regimen (cyclophosphamide, doxorubicin, vincristine, and prednisone) as primary treatment. Intrathecal chemotherapy prophylaxis (methotrexate plus cytarabine) was administered to those who were deemed at high risk for CNS relapse. In the entire cohort and in the R-CHOP set in particular, the Kaplan–Meier method coupled with the log-rank test was used for univariate analysis, and the Cox proportional hazards model was used for multivariate analysis. Differences were evaluated using a two-tailed test, and P < 0.05 was considered significant. Results At a median follow-up of 46 months, 25 (4.9%) patients experienced CNS relapse. There was a trend of reduced occurrence of CNS relapse in patients treated with rituximab; the 3-year cumulative CNS relapse rates were 7.1% in CHOP group and 2.7% in R-CHOP group (P = 0.045). Intrathecal chemotherapy prophylaxis did not confer much benefit in terms of preventing CNS relapse. Bone involvement [hazard ratio (HR) = 4.21, 95% confidence interval (CI) 1.38–12.77], renal involvement (HR = 3.85, 95% CI 1.05–14.19), alkaline phosphatase (ALP) >110 U/L (HR = 3.59, 95% CI 1.25–10.34), serum albumin (ALB) <35 g/L (HR = 3.63, 95% CI 1.25–10.51), treatment with rituximab (HR = 0.34, 95% CI 0.12–0.96), and a time to complete remission ≤ 108 days (HR = 0.22, 95% CI 0.06–0.78) were independent predictive factors for CNS relapse in the entire cohort. Bone involvement (HR = 4.44, 95% CI 1.08–18.35), bone marrow involvement (HR = 11.70, 95% CI 2.24–60.99), and renal involvement (HR = 10.83, 95% CI 2.27–51.65) were independent risk factors for CNS relapse in the R-CHOP set. Conclusions In the present study, rituximab decreased the CNS relapse rate of DLBCL, whereas intrathecal chemotherapy prophylaxis alone was not sufficient for preventing CNS relapse. Serum levels of ALB and ALP, and the time to complete remission were new independent predictive factors for CNS relapse in the patients with DLBCL. In the patients received R-CHOP regimen, a trend of increased CNS relapse was found to be associated with extranodal lesions.
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Affiliation(s)
- Qing-Qing Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China. .,Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China.
| | - Li-Yang Hu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China
| | - Qi-Rong Geng
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Hematology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China
| | - Jie Chen
- Guangdong Province Key Laboratory of Arrhythmia and Electrophysiology, Guangzhou, 510120, Guangdong, P. R. China.,Department of Radiotherapy, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, 510120, Guangdong, P. R. China
| | - Zhen-Hai Lu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Colorectal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China
| | - Hui-Lan Rao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China
| | - Qing Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Cancer Prevention Research, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China
| | - Wen-Qi Jiang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China
| | - Hui-Qiang Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China
| | - Tong-Yu Lin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, P. R. China
| | - Zhong-Jun Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China.,Department of Hematology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, P. R. China
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Pang H, Ren Y, Dang X, Feng X, Yao Z, Wu J, Yao C, Di N, Ghinda DC, Zhang Y. Diffusional kurtosis imaging for differentiating between high-grade glioma and primary central nervous system lymphoma. J Magn Reson Imaging 2016; 44:30-40. [PMID: 26588793 DOI: 10.1002/jmri.25090] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Accepted: 10/27/2015] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The aim of this study was to assess the diagnostic accuracy of diffusion kurtosis magnetic resonance imaging parameters for differentiating high-grade gliomas (HGGs) from primary central nervous system lymphomas (PCNSLs). METHODS Diffusion parameters, including fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (λ// ), radial diffusivity (λ⊥ ); and kurtosis parameters, including mean kurtosis (MK), axial kurtosis (K// ), and radial kurtosis (K⊥ ), were normalized to contralateral normal-appearing white matter (NAWMc) to decrease inter-individual and inter-regional changes across the entire brain, and then compared with the solid parts of 20 HGGs and 11 PCNSLs [median 95% confidence interval (CI), P < 0.004; 0.05/14], significance level, Kolmogorov-Smirnov test, Bonferroni correction]. RESULTS FA, MD, λ// , and λ⊥ values were higher in HGGs than in PCNSLs, but not significantly [HGGs: 0.209 (95% CI, 0.134-0.338), 1.385 (95% CI, 1.05-1.710), 1.655 (95% CI, 1.30-2.060), 1.228 (95% CI, 0.932-1.480), respectively; PCNSLs: 0.143 (95% CI, 0.110-0.317), 1.070 (95% CI, 0.842-1.470), 1.260 (95% CI, 0.960-1.930), 1.010 (95% CI, 0.782-1.240)], respectively; P = 0.120, 0.010, 0.004, and 0.004, respectively). However, MK and K// were significantly higher in PCNSLs compared with HGGs [PCNSLs: 0.765 (95% CI, 0.697-0.890), 0.787 (95% CI, 0.615-1.030), respectively; HGGs: 0.531 (95% CI, 0.402-0.766), 0.532 (95% CI, 0.432-0.680], respectively; P = 0.001, 0.000, respectively); but not K⊥ [0.774 (95% CI, 0.681-0.899) for PCNSLs; 0.554 (95% CI, 0.389-0.954) for HGGs; P = 0.024]. CONCLUSION There were significant differences in kurtosis parameters (MK and K// ) between HGGs and PCNSLs, while differences in diffusion parameters between them did not reach significance; hence, better separation was achieved with these parameters than with conventional diffusion imaging parameters. J. Magn. Reson. Imaging 2016;44:30-40.
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Affiliation(s)
- Haopeng Pang
- Department of Radiology, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Yan Ren
- Department of Radiology, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Xuefei Dang
- Department of Breast Cancer, The 307th Hospital of Chinese People's liberation Army, Beijing, PR China
| | - Xiaoyuan Feng
- Department of Radiology, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Zhenwei Yao
- Department of Radiology, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Jingsong Wu
- Department of Neurosurgery, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Chengjun Yao
- Department of Glioma Surgery Division, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Ning Di
- Department of Radiology, Affiliated Huashan Hospital of Fudan University, Shanghai, PR China
| | - Diana Cristina Ghinda
- Department of Neurosurgery, Affiliated Ottawa Hospital of Ottawa University, Ottawa, Canada
| | - Yong Zhang
- Department of MR Research, GE Healthcare, Shanghai, PR China
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van der Weyden C, Prince HM. High-dose thiotepa-based conditioning regimens for relapsed lymphoma involving the central nervous system: from “orphan drug” to a standard-of-care? Leuk Lymphoma 2016; 57:1-3. [DOI: 10.3109/10428194.2015.1058937] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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28
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Song YS, Lee WW, Lee JS, Kim SE. Prediction of Central Nervous System Relapse of Diffuse Large B-Cell Lymphoma Using Pretherapeutic [18F]2-Fluoro-2-Deoxyglucose (FDG) Positron Emission Tomography/Computed Tomography. Medicine (Baltimore) 2015; 94:e1978. [PMID: 26554808 PMCID: PMC4915909 DOI: 10.1097/md.0000000000001978] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Central nervous system (CNS) relapse of diffuse large B-cell lymphoma (DLBCL) is a rare complication, but has a poor prognosis with unknown pathophysiology. Recent trials of CNS prophylaxis have shown to be ineffective, despite patient's selection using several known clinical risk factors. In this study, the authors evaluated the value of pretreatment [F]2-Fluoro-2-deoxyglucose positron emission tomography in predicting CNS relapse in DLBCL patients.The authors analyzed 180 pathologically confirmed DLBCL patients, retrospectively. Patients underwent [F]2-Fluoro-2-deoxyglucose positron emission tomography/computed tomography before first line rituximab to cyclophosphamide, doxorubicin, vincristine, and prednisone therapy. Clinical characteristics were evaluated and total lesion glycolysis (TLG) with a threshold margin of 50% was calculated.Among age, sex, Ann Arbor stage, International Prognostic Index, revised International Prognostic Index, high serum lactate dehydrogenase level, presence of B symptoms, bulky disease (≥10 cm), extranodal lesion involvement, bone marrow involvement, high metabolic tumor volume ( >450 mL), and high TLG50 (>2000), the high TLG50 was the only significant prognostic factor for predicting CNS relapse in a multivariate analysis (P = 0.04). Kaplan-Meir survival analysis between high TLG50 (>2000) and low TLG50 (≤2000) groups revealed significantly different mean progression free survival (PFS) of 1317.2 ± 134.3 days and 1968.6 ± 18.3 days, respectively (P < 0.001).High TLG50 on [F]2-Fluoro-2-deoxyglucose positron emission tomography/computed tomography is the most significant predictor of CNS relapse in un-treated DLBCL patients.
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Affiliation(s)
- Yoo Sung Song
- From the Department of Nuclear Medicine (YSS, WWL, SEK); and Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul, South Korea (JSL)
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29
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Lemma SA, Pasanen AK, Haapasaari KM, Sippola A, Sormunen R, Soini Y, Jantunen E, Koivunen P, Salokorpi N, Bloigu R, Turpeenniemi-Hujanen T, Kuittinen O. Similar chemokine receptor profiles in lymphomas with central nervous system involvement - possible biomarkers for patient selection for central nervous system prophylaxis, a retrospective study. Eur J Haematol 2015; 96:492-501. [DOI: 10.1111/ejh.12626] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2015] [Indexed: 02/03/2023]
Affiliation(s)
- Siria A. Lemma
- Department of Oncology and Radiotherapy; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Anna Kaisa Pasanen
- Department of Oncology and Radiotherapy; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Kirsi-Maria Haapasaari
- Department of Oncology and Radiotherapy; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
- Department of Pathology; Institute of Diagnostics; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Antti Sippola
- Department of Oncology and Radiotherapy; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Raija Sormunen
- Department of Pathology; Institute of Diagnostics; University of Oulu and Oulu University Hospital; Oulu Finland
- Biocenter Oulu; University of Oulu; Oulu Finland
| | - Ylermi Soini
- Department of Clinical Pathology and Forensic Medicine; University of Eastern Finland; Cancer Center of Eastern Finland and Kuopio University Hospital; Kuopio Finland
| | - Esa Jantunen
- Department of Medicine; University of Eastern Finland and Kuopio University Hospital; Kuopio Finland
| | - Petri Koivunen
- Department of Otorhinolaryngology; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Niina Salokorpi
- Department of Neurosurgery; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Risto Bloigu
- Medical Informatics and Statistics Research Group; University of Oulu; Oulu Finland
| | - Taina Turpeenniemi-Hujanen
- Department of Oncology and Radiotherapy; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
| | - Outi Kuittinen
- Department of Oncology and Radiotherapy; Institute of Clinical Medicine; University of Oulu and Oulu University Hospital; Oulu Finland
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Sunami Y, Gotoh A, Hamano Y, Yahata Y, Sakurai H, Shirane S, Edahiro Y, Komatsu N. Various neurological symptoms by neurolymphomatosis as the initial presentation of primary testicular lymphoma. Case Rep Oncol 2015; 8:200-4. [PMID: 26034480 PMCID: PMC4448048 DOI: 10.1159/000381874] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Neurological symptoms induced by the infiltration of malignant lymphoma into the nervous systems are subsumed under the term neurolymphomatosis (NL). Here, we report the case of a 30-year-old Japanese man with primary testicular lymphoma complicated, as seen in various neurological findings, by secondary NL prior to testicular swelling. Painless right scrotal enlargement was noticed more than 1 month after the appearance of neurological complications such as right upper extremity numbness, dysarthria, facial palsy, and diplopia. Proactive investigation and biopsies of extranodal sites at high risk of central nervous system infiltration of malignant lymphoma, such as the testes, should be considered when secondary NL is suspected based on imaging findings.
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Affiliation(s)
- Yoshitaka Sunami
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Akihiko Gotoh
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Yasuharu Hamano
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Yuriko Yahata
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Hiroko Sakurai
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Shuichi Shirane
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Yoko Edahiro
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
| | - Norio Komatsu
- Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan
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Alsdorf WH, Schmitz M, Schieferdecker A, Dierlamm J, Bokemeyer C, Binder M. Severe and irreversible myelopathy after concurrent systemic and intrathecal nucleoside analogue treatment for refractory diffuse large B-cell lymphoma: A case report and review of the literature. J Oncol Pharm Pract 2015; 22:523-7. [PMID: 25655468 DOI: 10.1177/1078155214562268] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We report a patient with refractory diffuse large B-cell lymphoma who developed irreversible, severe spinal neurotoxicity after concurrent treatment with intrathecal and systemic cytarabine. Shortly after concomitant administration of intrathecal triple therapy (MTX, dexamethasone and cytarabine) and high-dose systemic cytarabin (R-DHAP protocol) the patient lost control of bowel and bladder function and developed an ascending, irreversible paraplegia. Infectious or neoplastic diseases of the spinal cord were ruled out. A magnetic resonance imaging scan of the spine resulted in a diagnosis of toxic myelitis. Previously observed cases of spinal neurotoxicity after cytarabine treatment are reviewed as well as current guidelines for the use of intrathecal chemotherapy in high-grade non-Hodgkin lymphoma. In summary, severe spinal neurotoxicity of intrathecal chemotherapy is a rare side-effect, however several studies suggest that the neurotoxicity of cytarabine is significantly enhanced by concurrent intrathecal and high-dose systemic administration. Simultaneous high-dose systemic and intrathecal chemotherapy with cytarabine should therefore be avoided.
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Affiliation(s)
- Winfried H Alsdorf
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald-Tumor Zentrum, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Schmitz
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald-Tumor Zentrum, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Aneta Schieferdecker
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald-Tumor Zentrum, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Judith Dierlamm
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald-Tumor Zentrum, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carsten Bokemeyer
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald-Tumor Zentrum, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Mascha Binder
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald-Tumor Zentrum, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Lu CS, Chen JH, Huang TC, Wu YY, Chang PY, Dai MS, Chen YC, Ho CL. Diffuse large B-cell lymphoma: sites of extranodal involvement are a stronger prognostic indicator than number of extranodal sites in the rituximab era. Leuk Lymphoma 2015; 56:2047-55. [PMID: 25382616 DOI: 10.3109/10428194.2014.982636] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The National Comprehensive Cancer Network (NCCN) International Prognostic Index (IPI) is an enhanced prognostic tool that has identified some specific extranodal sites as a poor prognostic factor. We retrospectively analyzed 148 Taiwanese patients with newly diagnosed diffuse large B-cell lymphoma receiving rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (R-CHOP)-like regimens from January 2001 to December 2010 at the Tri-Service General Hospital. In univarate analysis, ≥ 2 extranodal involved sites had no significant prognostic relevance (p = 0.108), although extranodal involvement of the lung/pleura, liver, lower urinary tract or bone marrow was a statistically significant poor prognostic factor (p < 0.001). In multivariate analysis, specific extranodal sites had a stronger predictive value for poor prognosis (relative risk 3.654, 95% confidence interval 1.514-8.815, p = 0.004) compared with the number of extranodal sites involved. This finding suggests that specific extranodal involved sites have prognostic value in the R era.
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Affiliation(s)
- Chieh-Sheng Lu
- Division of Hematology/Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan
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Fleury I, Amorim S, Mounier N, Coiffier B, Dupuis J, Tilly H, Mazari MA, Filliatre L, Brière J, Brice P, de Kerviler E, Thieblemont C. Management and prognosis of 66 patients with B-cell non-Hodgkin lymphoma presenting with initial spinal cord compression: a French retrospective multicenter study. Leuk Lymphoma 2014; 56:2025-31. [DOI: 10.3109/10428194.2014.977884] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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34
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Nitta H, Terui Y, Yokoyama M, Mishima Y, Nishimura N, Ueda K, Kusano Y, Tsuyama N, Takeuchi K, Kanda Y, Hatake K. Absolute peripheral monocyte count at diagnosis predicts central nervous system relapse in diffuse large B-cell lymphoma. Haematologica 2014; 100:87-90. [PMID: 25261092 DOI: 10.3324/haematol.2014.114934] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Recently, elevated peripheral blood monocyte counts at diagnosis have been shown to be an independent marker associated with poor prognosis in patients with both non-Hodgkin and Hodgkin lymphoma. In this study, we retrospectively analyzed the data from a total of 550 patients with diffuse large B-cell lymphoma and evaluated the relationship between central nervous system relapse and absolute monocyte counts at diagnosis. Twenty-six patients developed central nervous system relapse. The central nervous system relapse-free survival rate was significantly lower in patients with the absolute monocyte counts ≥ 0.51 × 10(9)/L (87.8% versus 96.4%; P<0.001). This association was independently significant after adjusting for other significant factors, including systemic relapse as a time-dependent covariate by multivariate analysis (hazard ratio 2.46; 95% confidence intervals 1.05-5.75; P=0.039). These results suggest that the absolute monocyte count at diagnosis is an independent significant risk factor for central nervous system relapse in patients with diffuse large B-cell lymphoma.
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Affiliation(s)
- Hideaki Nitta
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Yasuhito Terui
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Masahiro Yokoyama
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Yuko Mishima
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Noriko Nishimura
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Kyoko Ueda
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Yoshiharu Kusano
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Naoko Tsuyama
- Department of Pathology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research
| | - Kengo Takeuchi
- Pathology Project for Molecular Targets, The Cancer Institute of the Japanese Foundation for Cancer Research
| | - Yoshinobu Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Kiyohiko Hatake
- Department of Hematology and Oncology, The Cancer Institute Hospital of the Japanese Foundation for Cancer Research;
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Lee GW, Go SI, Kim SH, Hong J, Kim YR, Oh S, Kim SY, Do YR, Lee H, Lee SI, Bae SH, Oh SY, Song MK, Lee WS, Lee B, Kim JS, Kim MK, Kang HJ, Ahn JS, Yhim HY, Kim HJ, Kim SJ, Kim WS, Suh C. Clinical outcome and prognosis of patients with primary sinonasal tract diffuse large B-cell lymphoma treated with rituximab-cyclophosphamide, doxorubicin, vincristine and prednisone chemotherapy: a study by the Consortium for Improving Survival of Lymphoma. Leuk Lymphoma 2014; 56:1020-6. [DOI: 10.3109/10428194.2014.946027] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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36
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Asynchronous leptomeningeal carcinomatosis from pancreatic cancer: a case report and review of the literature. Clin J Gastroenterol 2014; 7:434-40. [DOI: 10.1007/s12328-014-0518-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Accepted: 07/27/2014] [Indexed: 02/08/2023]
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37
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Cheah CY, Herbert KE, O'Rourke K, Kennedy GA, George A, Fedele PL, Gilbertson M, Tan SY, Ritchie DS, Opat SS, Prince HM, Dickinson M, Burbury K, Wolf M, Januszewicz EH, Tam CS, Westerman DA, Carney DA, Harrison SJ, Seymour JF. A multicentre retrospective comparison of central nervous system prophylaxis strategies among patients with high-risk diffuse large B-cell lymphoma. Br J Cancer 2014; 111:1072-9. [PMID: 25072255 PMCID: PMC4453849 DOI: 10.1038/bjc.2014.405] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 06/04/2014] [Accepted: 06/23/2014] [Indexed: 01/17/2023] Open
Abstract
Background: Central nervous system (CNS) relapse in diffuse large B-cell lymphoma (DLBCL) is a devastating complication; the optimal prophylactic strategy remains unclear. Methods: We performed a multicentre, retrospective analysis of patients with DLBCL with high risk for CNS relapse as defined by two or more of: multiple extranodal sites, elevated serum LDH and B symptoms or involvement of specific high-risk anatomical sites. We compared three different strategies of CNS-directed therapy: intrathecal (IT) methotrexate (MTX) with (R)-CHOP ‘group 1' R-CHOP with IT MTX and two cycles of high-dose intravenous (IV) MTX ‘group 2' dose-intensive systemic antimetabolite-containing chemotherapy (Hyper-CVAD or CODOXM/IVAC) with IT/IV MTX ‘group 3'. Results: Overall, 217 patients were identified (49, 125 and 43 in groups 1–3, respectively). With median follow-up of 3.4 (range 0.2–18.6) years, 23 CNS relapses occurred (12, 10 and 1 in groups 1–3 respectively). The 3-year actuarial rates (95% CI) of CNS relapse were 18.4% (9.5–33.1%), 6.9% (3.5–13.4%) and 2.3% (0.4–15.4%) in groups 1–3, respectively (P=0.009). Conclusions: The addition of high-dose IV MTX and/or cytarabine was associated with lower incidence of CNS relapse compared with IT chemotherapy alone. However, these data are limited by their retrospective nature and warrant confirmation in prospective randomised studies.
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Affiliation(s)
- C Y Cheah
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - K E Herbert
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia [3] Cabrini Medical Centre, Malvern, Victoria, Australia
| | - K O'Rourke
- Department of Haematology, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - G A Kennedy
- 1] Department of Haematology, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia [2] University of Queensland, St Lucia, Queensland, Australia
| | - A George
- Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia
| | - P L Fedele
- Department of Haematology, Monash Health, Clayton, Victoria, Australia
| | - M Gilbertson
- 1] Department of Haematology, Monash Health, Clayton, Victoria, Australia [2] Department of Haematology, Monash University, Clayton, Victoria, Australia
| | - S Y Tan
- Department of Haematology, Monash Health, Clayton, Victoria, Australia
| | - D S Ritchie
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - S S Opat
- 1] Department of Haematology, Monash Health, Clayton, Victoria, Australia [2] Department of Haematology, Monash University, Clayton, Victoria, Australia
| | - H M Prince
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia [3] Cabrini Medical Centre, Malvern, Victoria, Australia [4] Department of Haematology, Monash University, Clayton, Victoria, Australia
| | - M Dickinson
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - K Burbury
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - M Wolf
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia [3] Cabrini Medical Centre, Malvern, Victoria, Australia
| | - E H Januszewicz
- Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia
| | - C S Tam
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - D A Westerman
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - D A Carney
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - S J Harrison
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - J F Seymour
- 1] Department of Haematology, Peter MacCallum Cancer Centre, Locked Bag 1, A'Beckett Street, Melbourne, Victoria 8006, Australia [2] Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
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Cheah CY, Seymour JF, Dickinson M. Ongoing challenge of optimal patient selection for CNS prophylaxis in patients with non-Hodgkin lymphoma. Int J Hematol Oncol 2014. [DOI: 10.2217/ijh.14.15] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
SUMMARY CNS relapse is a devastating and frequently lethal complication in patients with lymphoma, and selecting patients to receive CNS-directed prophylaxis is a common and frequently challenging decision for the clinician. Histologic subtype, anatomic location, molecular and clinical risk factors may all be used to stratify patients for CNS risk. In this paper we focus on these issues and attempt to provide practical guidance for the clinician in selecting which patients with lymphoma may benefit from CNS prophylaxis.
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Affiliation(s)
- Chan Yoon Cheah
- Department of Haematology, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - John F Seymour
- Department of Haematology, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
| | - Michael Dickinson
- Department of Haematology, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia
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Abstract
Abstract
Primary testicular lymphoma (PTL) is a rare, clinically aggressive form of extranodal lymphoma. The vast majority of cases are histologically diffuse large B-cell lymphoma, but rarer subtypes are clinically important and must be recognized. In this review, we discuss the incidence, clinical presentation, and prognostic factors of PTL and present a summary of the recent advances in our understanding of its pathophysiology, which may account for the characteristic clinical features. Although outcomes for patients with PTL have historically been poor, significant gains have been made with the successive addition of radiotherapy (RT), full-course anthracycline-based chemotherapy, rituximab and central nervous system–directed prophylaxis. We describe the larger retrospective series and prospective clinical trials and critically examine the role of RT. Although rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone given every 21 days with intrathecal methotrexate and locoregional RT is the current international standard of care, a substantial minority of patients progress, representing an unmet medical need. Finally, we discuss new treatment approaches and recent discoveries that may translate into improved outcomes for patients with PTL.
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40
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Maziarz RT, Wang Z, Zhang MJ, Bolwell BJ, Chen AI, Fenske TS, Freytes CO, Gale RP, Gibson J, Hayes-Lattin BM, Holmberg L, Inwards DJ, Isola LM, Khoury HJ, Lewis VA, Maharaj D, Munker R, Phillips GL, Rizzieri DA, Rowlings PA, Saber W, Satwani P, Waller EK, Maloney DG, Montoto S, Laport GG, Vose JM, Lazarus HM, Hari PN. Autologous haematopoietic cell transplantation for non-Hodgkin lymphoma with secondary CNS involvement. Br J Haematol 2013; 162:648-56. [PMID: 23829536 PMCID: PMC3766698 DOI: 10.1111/bjh.12451] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Accepted: 05/22/2013] [Indexed: 11/28/2022]
Abstract
Pre-existing central nervous system (CNS) involvement may influence referral for autologous haematopoietic cell transplantation (AHCT) for patients with non-Hodgkin lymphoma (NHL). The outcomes of 151 adult patients with NHL with prior secondary CNS involvement (CNS(+) ) receiving an AHCT were compared to 4688 patients without prior CNS lymphoma (CNS(-) ). There were significant baseline differences between the cohorts. CNS(+) patients were more likely to be younger, have lower performance scores, higher age-adjusted international prognostic index scores, more advanced disease stage at diagnosis, more aggressive histology, more sites of extranodal disease, and a shorter interval between diagnosis and AHCT. However, no statistically significant differences were identified between the two groups by analysis of progression-free survival (PFS) and overall survival (OS) at 5 years. A matched pair comparison of the CNS(+) group with a subset of CNS(-) patients matched on propensity score also showed no differences in outcomes. Patients with active CNS lymphoma at the time of AHCT (n = 55) had a higher relapse rate and diminished PFS and OS compared with patients whose CNS lymphoma was in remission (n = 96) at the time of AHCT. CNS(+) patients can achieve excellent long-term outcomes with AHCT. Active CNS lymphoma at transplant confers a worse prognosis.
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41
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Avivi I, Zuckerman T, Krivoy N, Efrati E. Genetic polymorphisms predicting methotrexate blood levels and toxicity in adult non-Hodgkin lymphoma. Leuk Lymphoma 2013; 55:565-70. [DOI: 10.3109/10428194.2013.789506] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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42
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Cheah CY, Seymour JF. Is there still a need for specific central nervous system directed prophylaxis for diffuse large B-cell lymphoma in the rituximab era? Leuk Lymphoma 2013; 55:471-3. [PMID: 23906017 DOI: 10.3109/10428194.2013.830306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Chan Y Cheah
- Department of Haematology, Peter MacCallum Cancer Centre , East Melbourne, Victoria , Australia and University of Melbourne , Parkville, Victoria , Australia
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43
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Cheah C, George A, Giné E, Chiappella A, Kluin-Nelemans H, Jurczak W, Krawczyk K, Mocikova H, Klener P, Salek D, Walewski J, Szymczyk M, Smolej L, Auer R, Ritchie D, Arcaini L, Williams M, Dreyling M, Seymour J. Central nervous system involvement in mantle cell lymphoma: clinical features, prognostic factors and outcomes from the European Mantle Cell Lymphoma Network. Ann Oncol 2013; 24:2119-23. [DOI: 10.1093/annonc/mdt139] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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44
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Zhang J, Chen B, Xu X. Impact of rituximab on incidence of and risk factors for central nervous system relapse in patients with diffuse large B-cell lymphoma: a systematic review and meta-analysis. Leuk Lymphoma 2013; 55:509-14. [PMID: 23741977 DOI: 10.3109/10428194.2013.811239] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The impact of rituximab (R) on the incidence of central nervous system (CNS) relapse of diffuse large B-cell lymphoma (DLBCL) is unclear. We performed a meta-analysis to explore the risk factors and assess the association between R-chemotherapy (R-chemo) and CNS relapse. We searched MEDLINE, PubMed, EMBASE and OVID for eligible studies. Published group statistics were extracted from each study for analysis; individual patient data from each study were not accessed. Fixed- or random-effects models were used to estimate the odds ratio (OR) with a 95% confidence interval (CI). Eight studies were identified. The OR for R-chemo compared with identical chemotherapy was 0.70 (95% CI 0.54-0.91). Stage III/IV (OR 2.25, 95% CI 1.64-3.08), International Prognostic Index (IPI) > 1 (OR 2.62, 95% CI 1.59-4.33), performance status (PS) > 1 (OR 1.67, 95% CI 1.23-2.27), elevated lactate dehydrogenase (LDH) (OR 2.23, 95% CI 1.54-3.22), bone marrow involvement (OR 2.85, 95% CI 1.99-4.07), more than one extranodal involvement (OR 2.61, 95% CI 1.93-3.54), presence of B symptoms (OR 1.87, 95% CI 1.37-2.56) and testicular involvement (OR 3.83, 95% CI 1.84-7.97) were associated with increased risks of CNS relapse. This meta-analysis demonstrated a lower incidence of CNS relapse of DLBCL in the rituximab era. The risk of CNS relapse can be assessed by stage, IPI, PS, LDH, presence of B symptoms, number of extranodal sites, bone marrow and testicular involvement.
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Affiliation(s)
- Jing Zhang
- Department of Hematology, Huashan Hospital, Shanghai Medical School, Fudan University , Shanghai , China
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45
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Lim JM, Patel RM, Aakalu VK, Setabutr P. A Unique Presentation of Diffuse Large B-Cell Lymphoma Involving the Central Nervous System. Neuroophthalmology 2013; 37:169-171. [PMID: 28167983 PMCID: PMC5291001 DOI: 10.3109/01658107.2013.809461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 04/29/2013] [Accepted: 04/30/2013] [Indexed: 11/13/2022] Open
Abstract
Diffuse large B-cell lymphoma is the most common type of non-Hodgkin lymphoma, but ophthalmic presentations of this type of lymphoma constitute a small subset of these cases. An even smaller subset of cases involves the central nervous system at the time of presentation. The authors report a unique case of diffuse large B-cell lymphoma with central nervous system involvement initially presenting with ophthalmic manifestations and altered mental status.
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Affiliation(s)
- Janet M. Lim
- Department of Ophthalmology and Visual Sciences, University of Illinois at ChicagoChicago, IllinoisUSA
| | - Rakesh M. Patel
- Department of Ophthalmology and Visual Sciences, University of Illinois at ChicagoChicago, IllinoisUSA
| | - Vinay K. Aakalu
- Department of Ophthalmology and Visual Sciences, University of Illinois at ChicagoChicago, IllinoisUSA
| | - Pete Setabutr
- Department of Ophthalmology and Visual Sciences, University of Illinois at ChicagoChicago, IllinoisUSA
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46
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PET-CT staging of DLBCL accurately identifies and provides new insight into the clinical significance of bone marrow involvement. Blood 2013; 122:61-7. [DOI: 10.1182/blood-2012-12-473389] [Citation(s) in RCA: 170] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Key Points
Routine staging by PET-CT identifies all clinically relevant marrow involvement by DLBCL. Cases with marrow involvement identified by PET-CT have PFS and overall survival similar to stage IV cases without marrow involvement.
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Bosch R, Moreno MJ, Dieguez-Gonzalez R, Céspedes MV, Gallardo A, Trias M, Grañena A, Sierra J, Casanova I, Mangues R. A novel orally available inhibitor of focal adhesion signaling increases survival in a xenograft model of diffuse large B-cell lymphoma with central nervous system involvement. Haematologica 2013; 98:1242-9. [PMID: 23716554 DOI: 10.3324/haematol.2012.071811] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Central nervous system dissemination is a relatively uncommon but almost always fatal complication in diffuse large B-cell lymphoma patients. Optimal therapy for central nervous involvement in this malignancy has not been established. In this paper, we aimed to evaluate the therapeutic effect of E7123, a celecoxib derivative that inhibits focal adhesion signaling, in a novel xenograft model of diffuse large B-cell lymphoma with central nervous system involvement. Cells obtained after disaggregation of HT subcutaneous tumors (HT-SC cells) were intravenously injected in NOD/SCID mice. These mice received oral vehicle or 75 mg/kg of E7123 daily until they were euthanized for weight loss or signs of sickness. The antitumor effect of E7123 was validated in an independent experiment using a bioluminescent mouse model. Intravenously injected HT-SC cells showed higher take rate and higher central nervous system tropism (associated with increased expression of β1-integrin and p130Cas proteins) than HT cells. The oral administration of E7123 significantly increased survival time in 2 independent experiments using mice injected with unmodified or bioluminescent HT-SC cells. We have developed a new xenograft model of diffuse large B-cell lymphoma with central nervous system involvement that can be used in the pre-clinical evaluation of new drugs for this malignancy. E7123 is a new, well-tolerated and orally available therapeutic agent that merits further investigation since it may improve current management of diffuse large B-cell lymphoma patients with central nervous system involvement.
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Affiliation(s)
- Rosa Bosch
- Grup d’Oncogènesi i Antitumorals, lnstitut d’Investigacions Biomèdiques Sant Pau, Barcelona, Spain
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Aviv A, Tadmor T, Polliack A. Primary diffuse large B-cell lymphoma of the breast: looking at pathogenesis, clinical issues and therapeutic options. Ann Oncol 2013; 24:2236-44. [PMID: 23712546 DOI: 10.1093/annonc/mdt192] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Primary breast lymphoma is a rare form of non-Hodgkin lymphoma with some distinct clinical features. The most common histopathological type is diffuse large B-cell lymphoma (DLBCL), but other less frequent subtypes are also encountered. In this review, we describe the characteristics of primary breast DLBCL, with emphasis on pathogenesis, staging, risk stratification and prognosis. In addition, key issues regarding therapy and various available therapeutic modalities are addressed, as well as the role of rituximab in therapy and whether central nervous system prophylaxis is still routinely required. There are very few prospective clinical studies addressing therapy, and available data rely mostly on retrospective case series involving small numbers of patients. Our conclusions and proposed recommendations are therefore not offered as formal guidelines. This review attempts to represent an unbiased analysis of the published data and is intended as a useful aid for clinicians treating this uncommon type of extra nodal lymphoma.
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Affiliation(s)
- A Aviv
- Hematology Unit, Emek Medical Center, Afula, Israel
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Holte H, Leppä S, Björkholm M, Fluge Ø, Jyrkkiö S, Delabie J, Sundström C, Karjalainen-Lindsberg ML, Erlanson M, Kolstad A, Fosså A, Østenstad B, Löfvenberg E, Nordström M, Janes R, Pedersen L, Anderson H, Jerkeman M, Eriksson M. Dose-densified chemoimmunotherapy followed by systemic central nervous system prophylaxis for younger high-risk diffuse large B-cell/follicular grade 3 lymphoma patients: results of a phase II Nordic Lymphoma Group study. Ann Oncol 2013; 24:1385-92. [DOI: 10.1093/annonc/mds621] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Siegal T. Which drug or drug delivery system can change clinical practice for brain tumor therapy? Neuro Oncol 2013; 15:656-69. [PMID: 23502426 DOI: 10.1093/neuonc/not016] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The prognosis and treatment outcome for primary brain tumors have remained unchanged despite advances in anticancer drug discovery and development. In clinical trials, the majority of promising experimental agents for brain tumors have had limited impact on survival or time to recurrence. These disappointing results are partially explained by the inadequacy of effective drug delivery to the CNS. The impediments posed by the various specialized physiological barriers and active efflux mechanisms lead to drug failure because of inability to reach the desired target at a sufficient concentration. This perspective reviews the leading strategies that aim to improve drug delivery to brain tumors and their likelihood to change clinical practice. The English literature was searched for defined search items. Strategies that use systemic delivery and those that use local delivery are critically reviewed. In addition, challenges posed for drug delivery by combined treatment with anti-angiogenic therapy are outlined. To impact clinical practice and to achieve more than just a limited local control, new drugs and delivery systems must adhere to basic clinical expectations. These include, in addition to an antitumor effect, a verified favorable adverse effects profile, easy introduction into clinical practice, feasibility of repeated or continuous administration, and compatibility of the drug or delivery system with any tumor size and brain location.
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Affiliation(s)
- Tali Siegal
- Gaffin Center for Neuro-Oncology, Hadassah Hebrew-University Medical Center, Ein Kerem, P.O. Box 12000, Jerusalem 91120, Israel.
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