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Wellbrock M, Voigt M, Ronckers C, Grabow D, Spix C, Erdmann F. Registration, incidence patterns, and survival trends of central nervous system tumors among children in Germany 1980-2019: An analysis of 40 years based on data from the German Childhood Cancer Registry. Pediatr Blood Cancer 2024; 71:e30954. [PMID: 38532243 DOI: 10.1002/pbc.30954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Tumors of the central nervous system (CNS) are the second most common type of pediatric cancer in Germany. We aimed to describe registration practice, incidence, and survival patterns for childhood CNS tumors in Germany for the past 40 years. PROCEDURE Including all CNS tumor cases in children diagnosed at ages 0-14 years registered at the German Childhood Cancer Registry (GCCR) in 1980-2019 (for survival analysis 1980-2016), we calculated age-specific and age-standardized incidence rates (ASIR) over time, average annual percentage changes (AAPC), and 1- and 5-year overall survival. RESULTS While we observed a pronounced increase in ASIR after the establishment of the GCCR during the 1980s, ASIR for all pediatric CNS tumors combined continued to increase markedly from 28.6 per million in 1990-1999 to 43.3 in 2010-2019 (AAPC = 2.7% in 1991-2010, AAPC = 0.3% in 2010-2019). The 5-year overall survival from CNS tumors improved from 63% in the 1980s, 70% in the 1990s to 79% in 2010-2016. These improvements have occurred across all age groups. Children diagnosed with ependymomas and choroid plexus tumors experienced the strongest increase (from 54% to 81%). CONCLUSIONS Observed increases in incidence rates for pediatric CNS tumors are likely only partially caused by actual increasing case numbers. The majority is a function of improved registration and, to a minor extent, improvements in diagnostics. Survival from pediatric CNS tumors has, by and large, improved consistently, leading to a growing population of childhood cancer survivors with diverse health biographies and risk of lifelong adverse impact on health and wellbeing.
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Affiliation(s)
- Maike Wellbrock
- Research Group Aetiology and Inequalities in Childhood Cancer, Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Prevention and Evaluation, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Mathias Voigt
- German Childhood Cancer Registry/Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Cecile Ronckers
- German Childhood Cancer Registry/Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Desiree Grabow
- German Childhood Cancer Registry/Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Claudia Spix
- German Childhood Cancer Registry/Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Friederike Erdmann
- Research Group Aetiology and Inequalities in Childhood Cancer, Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Prevention and Evaluation, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
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Torres-Espíndola LM, Pérez-De Marcos JC, Castillejos-López M, Velasco-Hidalgo L, Cárdenas-Cardós R, De Uña-Flores A, Salinas-Lara C, Caballero-Salazar S, Fernández-Plata R, Aquíno-Gálvez A. Factors Influencing Mortality in Children with Central Nervous System Tumors: A Cohort Study on Clinical Characteristics and Genetic Markers. Genes (Basel) 2024; 15:473. [PMID: 38674407 PMCID: PMC11050576 DOI: 10.3390/genes15040473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 03/28/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024] Open
Abstract
Multidrug resistance (MDR) commonly leads to cancer treatment failure because cancer cells often expel chemotherapeutic drugs using ATP-binding cassette (ABC) transporters, which reduce drug levels within the cells. This study investigated the clinical characteristics and single nucleotide variant (SNV) in ABCB1, ABCC1, ABCC2, ABCC4, and ABCG2, and their association with mortality in pediatric patients with central nervous system tumors (CNST). Using TaqMan probes, a real-time polymerase chain reaction genotyped 15 SNPs in 111 samples. Patients were followed up until death or the last follow-up day using the Cox proportional hazards model. An association was found between the rs1045642 (ABCB1) in the recessive model (HR = 2.433, 95% CI 1.098-5.392, p = 0.029), and the ICE scheme in the codominant model (HR = 9.810, 95% CI 2.74-35.06, p ≤ 0.001), dominant model (HR = 6.807, 95% CI 2.87-16.103, p ≤ 0.001), and recessive model (HR = 6.903, 95% CI 2.915-16.544, p = 0.038) significantly increased mortality in this cohort of patients. An association was also observed between the variant rs3114020 (ABCG2) and mortality in the codominant model (HR = 5.35, 95% CI 1.83-15.39, p = 0.002) and the dominant model (HR = 4.421, 95% CI 1.747-11.185, p = 0.002). A significant association between the ICE treatment schedule and increased mortality risk in the codominant model (HR = 6.351, 95% CI 1.831-22.02, p = 0.004, HR = 9.571, 95% CI 2.856-32.07, p ≤ 0.001), dominant model (HR = 6.592, 95% CI 2.669-16.280, p ≤ 0.001), and recessive model (HR = 5.798, 95% CI 2.411-13.940, p ≤ 0.001). The genetic variants rs3114020 in the ABCG2 gene and rs1045642 in the ABCB1 gene and the ICE chemotherapy schedule were associated with an increased mortality risk in this cohort of pediatric patients with CNST.
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Affiliation(s)
| | - Juan Carlos Pérez-De Marcos
- Pharmacology Laboratory, National Institute of Pediatrics, Mexico City 04530, Mexico;
- Oncology Service, National Institute of Pediatrics, Mexico City 04530, Mexico; (L.V.-H.); (R.C.-C.)
- Red MEDICI, FESI UNAM, Tlalnepantla Edo, Mexico City 54090, Mexico
| | - Manuel Castillejos-López
- Hospital Epidemiology and Infectology Unit, National Institute of Respiratory Diseases Ismael Cosío Villegas, Mexico City 14080, Mexico; (M.C.-L.); (R.F.-P.)
| | - Liliana Velasco-Hidalgo
- Oncology Service, National Institute of Pediatrics, Mexico City 04530, Mexico; (L.V.-H.); (R.C.-C.)
| | - Rocío Cárdenas-Cardós
- Oncology Service, National Institute of Pediatrics, Mexico City 04530, Mexico; (L.V.-H.); (R.C.-C.)
| | - Armando De Uña-Flores
- Radiology and Imaging Service, National Institute of Pediatrics, Mexico City 04530, Mexico;
| | - Citlaltepetl Salinas-Lara
- Department of Neuropathology, National Institute of Neurology and Neurosurgery, Manuel Velasco Suárez, Mexico City 14269, Mexico;
| | | | - Rosario Fernández-Plata
- Hospital Epidemiology and Infectology Unit, National Institute of Respiratory Diseases Ismael Cosío Villegas, Mexico City 14080, Mexico; (M.C.-L.); (R.F.-P.)
| | - Arnoldo Aquíno-Gálvez
- Molecular Biology Laboratory, Pulmonary Fibrosis Department, National Institute of Respiratory Diseases Ismael Cosío Villegas, Mexico City 14080, Mexico
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Adel Fahmideh M, Schraw JM, Chintagumpala M, Lupo PJ, Oluyomi AO, Scheurer ME. Neighborhood Socioeconomic Deprivation and Mortality in Children with Central Nervous System Tumors. Cancer Epidemiol Biomarkers Prev 2021; 30:2278-2285. [PMID: 34620627 PMCID: PMC9058976 DOI: 10.1158/1055-9965.epi-21-0368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/29/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Although there is evidence of socioeconomic disparities in survival of children diagnosed with central nervous system (CNS) tumors, the impact of neighborhood socioeconomic deprivation on the survival of these malignancies has not been adequately studied. We investigated the association between area deprivation index (ADI), a measure of neighborhood socioeconomic disadvantage, and pediatric CNS tumor survival. METHODS Demographic and clinical characteristics, geocoded addresses at diagnosis, and vital status of pediatric CNS tumor cases (n = 5,477) for the period 1995 to 2017 were obtained from the Texas Cancer Registry. ADI scores were computed for census tracts in Texas using the U.S. Census Bureau 2010 geography. Tracts were classified into quartiles as least, third-most, second-most, and most disadvantaged. Children were mapped to quartiles based on residency at diagnosis. The adjusted hazard ratio (HR) and 95% confidence interval (CI) were calculated. RESULTS The results showed a significantly increased HR for death among children in the most (HR, 1.29; 95% CI, 1.09-1.51), second-most (HR, 1.18; 95% CI, 1.01-1.38), and third-most disadvantaged census tracts (HR, 1.18; 95% CI, 1.02-1.37) compared with children in the least disadvantaged tracts. CONCLUSIONS Children living in the most disadvantaged neighborhoods experienced a significantly higher risk of mortality, indicating the important role of socioeconomic disparities in the survival of pediatric CNS tumors. IMPACT The demographic and socioeconomic disparities identified by this study should be considered when planning treatment strategies for these susceptible groups and thus, lead to a better outcome in socioeconomically disadvantaged children diagnosed with CNS tumors.
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Affiliation(s)
- Maral Adel Fahmideh
- Department of Medicine, Section of Epidemiology and Population Sciences, Baylor College of Medicine, Houston, Texas.
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
- Center for Epidemiology and Population Health, Department of Pediatrics, Baylor College of Medicine, Houston Texas
| | - Jeremy M Schraw
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
- Center for Epidemiology and Population Health, Department of Pediatrics, Baylor College of Medicine, Houston Texas
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas
| | - Murali Chintagumpala
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Philip J Lupo
- Department of Medicine, Section of Epidemiology and Population Sciences, Baylor College of Medicine, Houston, Texas
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
- Center for Epidemiology and Population Health, Department of Pediatrics, Baylor College of Medicine, Houston Texas
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
| | - Abiodun Olufemi Oluyomi
- Department of Medicine, Section of Epidemiology and Population Sciences, Baylor College of Medicine, Houston, Texas
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
| | - Michael E Scheurer
- Department of Medicine, Section of Epidemiology and Population Sciences, Baylor College of Medicine, Houston, Texas
- Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
- Center for Epidemiology and Population Health, Department of Pediatrics, Baylor College of Medicine, Houston Texas
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children's Cancer Center, Texas Children's Hospital, Houston, Texas
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Miller KD, Ostrom QT, Kruchko C, Patil N, Tihan T, Cioffi G, Fuchs HE, Waite KA, Jemal A, Siegel RL, Barnholtz-Sloan JS. Brain and other central nervous system tumor statistics, 2021. CA Cancer J Clin 2021; 71:381-406. [PMID: 34427324 DOI: 10.3322/caac.21693] [Citation(s) in RCA: 307] [Impact Index Per Article: 102.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 06/16/2021] [Indexed: 12/24/2022] Open
Abstract
Brain and other central nervous system (CNS) tumors are among the most fatal cancers and account for substantial morbidity and mortality in the United States. Population-based data from the Central Brain Tumor Registry of the United States (a combined data set of the National Program of Cancer Registries [NPCR] and Surveillance, Epidemiology, and End Results [SEER] registries), NPCR, National Vital Statistics System and SEER program were analyzed to assess the contemporary burden of malignant and nonmalignant brain and other CNS tumors (hereafter brain) by histology, anatomic site, age, sex, and race/ethnicity. Malignant brain tumor incidence rates declined by 0.8% annually from 2008 to 2017 for all ages combined but increased 0.5% to 0.7% per year among children and adolescents. Malignant brain tumor incidence is highest in males and non-Hispanic White individuals, whereas the rates for nonmalignant tumors are highest in females and non-Hispanic Black individuals. Five-year relative survival for all malignant brain tumors combined increased between 1975 to 1977 and 2009 to 2015 from 23% to 36%, with larger gains among younger age groups. Less improvement among older age groups largely reflects a higher burden of glioblastoma, for which there have been few major advances in prevention, early detection, and treatment the past 4 decades. Specifically, 5-year glioblastoma survival only increased from 4% to 7% during the same time period. In addition, important survival disparities by race/ethnicity remain for childhood tumors, with the largest Black-White disparities for diffuse astrocytomas (75% vs 86% for patients diagnosed during 2009-2015) and embryonal tumors (59% vs 67%). Increased resources for the collection and reporting of timely consistent data are critical for advancing research to elucidate the causes of sex, age, and racial/ethnic differences in brain tumor occurrence, especially for rarer subtypes and among understudied populations.
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Affiliation(s)
- Kimberly D Miller
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - Quinn T Ostrom
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Department of Neurosurgery, Duke University School of Medicine, Durham, North Carolina
| | - Carol Kruchko
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
| | - Nirav Patil
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- University Hospitals, Cleveland, Ohio
| | - Tarik Tihan
- Neuropathology Division, University of California, San Francisco, California
| | - Gino Cioffi
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Trans Divisional Research Program (TDRP), Division of Cancer Epidemiology and Genetics (DCEG), National Cancer Institute, Bethesda, Maryland
| | - Hannah E Fuchs
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - Kristin A Waite
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Trans Divisional Research Program (TDRP), Division of Cancer Epidemiology and Genetics (DCEG), National Cancer Institute, Bethesda, Maryland
| | - Ahmedin Jemal
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - Rebecca L Siegel
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, Georgia
| | - Jill S Barnholtz-Sloan
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Trans Divisional Research Program (TDRP), Division of Cancer Epidemiology and Genetics (DCEG), National Cancer Institute, Bethesda, Maryland
- Center for Biomedical Informatics & Information Technology (CBIIT), National Cancer Institute, Bethesda, Maryland
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5
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Bharucha J, Cao Q, Sachs Z, Smith A, Williams S, Amin K, Bachanova V, Warlick E, Brunstein C, Weisdorf D, Bejanyan N. Prognostic factors for clinical outcomes of patients with central nervous system leukemia. Hematol Oncol Stem Cell Ther 2021; 14:240-245. [PMID: 33271117 PMCID: PMC8711723 DOI: 10.1016/j.hemonc.2020.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 11/02/2020] [Accepted: 11/09/2020] [Indexed: 11/22/2022] Open
Abstract
Prognostic factors associated with clinical outcomes of acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) patients with central nervous system (CNS) involvement are unknown. We retrospectively studied the characteristics and outcomes of 66 (18 pediatric and 48 adult) patients with CNS leukemia with ALL (n = 41) or AML (n = 25). The median age of patients at diagnosis of CNS leukemia was 30 (range, 1-69) years. Nearly two-third patients had CNS involvement at the initial diagnosis of leukemia. Complete remission of CNS leukemia was attained in 58 (88%) patients, and probability of overall survival at 36 months after the diagnosis of CNS leukemia was 43% for the entire cohort. We identified that achieving remission of systemic leukemia and having CNS leukemia diagnosed and treated before allogeneic transplantation were the factors associated with CNS leukemia remission. Prognostic factors associated with better overall survival in patients with CNS leukemia included pediatric age, diagnosis of CNS leukemia before receiving allogenic transplantation, achieving clearance of systemic or CNS leukemia, receiving no cranial radiation in conjunction with intrathecal chemotherapy (IT), and receiving IT consolidation after achieving remission of CNS leukemia. Our findings show that patients with CNS leukemia are at considerable risk of mortality. Awareness of modifiable prognostic factors such as avoidance of cranial radiation whenever possible and use of IT consolidation can result in improved outcomes in subset of patients with CNS leukemia.
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MESH Headings
- Adolescent
- Adult
- Age Factors
- Aged
- Allografts
- Central Nervous System Neoplasms/diagnosis
- Central Nervous System Neoplasms/mortality
- Central Nervous System Neoplasms/therapy
- Child
- Child, Preschool
- Disease-Free Survival
- Female
- Humans
- Infant
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/mortality
- Leukemia, Lymphocytic, Chronic, B-Cell/therapy
- Male
- Middle Aged
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/diagnosis
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/mortality
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/therapy
- Retrospective Studies
- Risk Factors
- Stem Cell Transplantation
- Survival Rate
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Affiliation(s)
- Jinai Bharucha
- University of Minnesota Medical School, Minneapolis, MN, USA
| | - Qing Cao
- Biostatistics and Bioinformatics Core, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Zohar Sachs
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Angela Smith
- Division of Blood and Marrow Transplantation, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Sarah Williams
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Khalid Amin
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Veronika Bachanova
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Erica Warlick
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Claudio Brunstein
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Daniel Weisdorf
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Nelli Bejanyan
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA.
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Tang J, Yu J, Cai J, Zhang L, Hu S, Gao J, Jiang H, Fang Y, Liang C, Ju X, Jin R, Zhai X, Wu X, Tian X, Hu Q, Wang N, Jiang H, Sun L, Leung AWK, Yang M, Pan K, Cheng C, Zhu Y, Zhang H, Li C, Yang JJ, Li CK, Zhu X, Shen S, Pui CH. Prognostic factors for CNS control in children with acute lymphoblastic leukemia treated without cranial irradiation. Blood 2021; 138:331-343. [PMID: 33684941 PMCID: PMC8323972 DOI: 10.1182/blood.2020010438] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 02/17/2021] [Indexed: 12/21/2022] Open
Abstract
To identify the prognostic factors that are useful to improve central nervous system (CNS) control in children with acute lymphoblastic leukemia (ALL), we analyzed the outcome of 7640 consecutive patients treated on Chinese Children's Cancer Group ALL-2015 protocol between 2015 and 2019. This protocol featured prephase dexamethasone treatment before conventional remission induction and subsequent risk-directed therapy, including 16 to 22 triple intrathecal treatments, without prophylactic cranial irradiation. The 5-year event-free survival was 80.3% (95% confidence interval [CI], 78.9-81.7), and overall survival 91.1% (95% CI, 90.1-92.1). The cumulative risk of isolated CNS relapse was 1.9% (95% CI, 1.5-2.3), and any CNS relapse 2.7% (95% CI, 2.2-3.2). The isolated CNS relapse rate was significantly lower in patients with B-cell ALL (B-ALL) than in those with T-cell ALL (T-ALL) (1.6%; 95% CI, 1.2-2.0 vs 4.6%; 95% CI, 2.9-6.3; P < .001). Independent risk factors for isolated CNS relapse included male sex (hazard ratio [HR], 1.8; 95% CI, 1.1-3.0; P = .03), the presence of BCR-ABL1 fusion (HR, 3.8; 95% CI, 2.0-7.3; P < .001) in B-ALL, and presenting leukocyte count ≥50×109/L (HR, 4.3; 95% CI, 1.5-12.2; P = .007) in T-ALL. Significantly lower isolated CNS relapse was associated with the use of total intravenous anesthesia during intrathecal therapy (HR, 0.2; 95% CI, 0.04-0.7; P = .02) and flow cytometry examination of diagnostic cerebrospinal fluid (CSF) (HR, 0.2; 95% CI, 0.06-0.6; P = .006) among patients with B-ALL. Prephase dexamethasone treatment, delayed intrathecal therapy, use of total intravenous anesthesia during intrathecal therapy, and flow cytometry examination of diagnostic CSF may improve CNS control in childhood ALL. This trial was registered with the Chinese Clinical Trial Registry (ChiCTR-IPR-14005706).
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Affiliation(s)
- Jingyan Tang
- Department of Hematology/Oncology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, National Health Committee Key Laboratory of Pediatric Hematology & Oncology, Shanghai, China
| | - Jie Yu
- Department of Hematology/Oncology, Chongqing Medical University Affiliated Children's Hospital, Chongqing, China
| | - Jiaoyang Cai
- Department of Hematology/Oncology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, National Health Committee Key Laboratory of Pediatric Hematology & Oncology, Shanghai, China
| | - Li Zhang
- Department of Pediatrics, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Shaoyan Hu
- Department of Hematology/Oncology, Children's Hospital of Soochow University, Suzhou, China
| | - Ju Gao
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Disease of Women and Children, Ministry of Education, Chengdu, China
| | - Hua Jiang
- Department of Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Yongjun Fang
- Department of Hematology/Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Changda Liang
- Department of Hematology/Oncology, Jiangxi Provincial Children's Hospital, Nanchang, China
| | - Xiuli Ju
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, China
| | - Runming Jin
- Department of Pediatrics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaowen Zhai
- Department of Hematology/Oncology, Children's Hospital of Fudan University, Shanghai, China
| | - Xuedong Wu
- Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xin Tian
- Department of Hematology/Oncology, KunMing Children's Hospital, Kunming, China
| | - Qun Hu
- Department of Pediatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ningling Wang
- Department of Pediatrics, Anhui Medical University Second Affiliated Hospital, Anhui, China
| | - Hui Jiang
- Department of Hematology/Oncology, Children's Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China
| | - Lirong Sun
- Department of Pediatrics, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Alex W K Leung
- Department of Pediatrics, Hong Kong Children's Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Minghua Yang
- Department of Pediatrics, Xiangya Hospital Central South University, Changsha, China
| | - Kaili Pan
- Department of Hematology/Oncology, Xi'an Northwest Women's and Children's Hospital, Xi'an, China; and
| | - Cheng Cheng
- Departments of Oncology, Global Pediatric Medicine, Biostatistics and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Yiping Zhu
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Disease of Women and Children, Ministry of Education, Chengdu, China
| | - Hui Zhang
- Department of Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Chunfu Li
- Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jun J Yang
- Departments of Oncology, Global Pediatric Medicine, Biostatistics and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Chi-Kong Li
- Department of Pediatrics, Hong Kong Children's Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Xiaofan Zhu
- Department of Pediatrics, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Shuhong Shen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, National Health Committee Key Laboratory of Pediatric Hematology & Oncology, Shanghai, China
| | - Ching-Hon Pui
- Departments of Oncology, Global Pediatric Medicine, Biostatistics and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
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Takashima Y, Kawaguchi A, Fukai J, Iwadate Y, Kajiwara K, Hondoh H, Yamanaka R. Survival prediction based on the gene expression associated with cancer morphology and microenvironment in primary central nervous system lymphoma. PLoS One 2021; 16:e0251272. [PMID: 34166375 PMCID: PMC8224980 DOI: 10.1371/journal.pone.0251272] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/23/2021] [Indexed: 11/18/2022] Open
Abstract
Dysregulation of cell morphology and cell-cell interaction results in cancer cell growth, migration, invasion, and metastasis. Besides, a balance between the extracellular matrix (ECM) and matrix metalloprotease (MMP) is required for cancer cell morphology and angiogenesis. Here, we determined gene signatures associated with the morphology and microenvironment of primary central nervous system lymphoma (PCNSL) to enable prognosis prediction. Next-generation sequencing (NGS) on 31 PCNSL samples revealed gene signatures as follows: ACTA2, ACTR10, CAPG, CORO1C, KRT17, and PALLD in cytoskeleton, CDH5, CLSTN1, ITGA10, ITGAX, ITGB7, ITGA8, FAT4, ITGAE, CDH10, ITGAM, ITGB6, and CDH18 in adhesion, COL8A2, FBN1, LAMB3, and LAMA2 in ECM, ADAM22, ADAM28, MMP11, and MMP24 in MMP. Prognosis prediction formulas with the gene expression values and the Cox regression model clearly divided survival curves of the subgroups in each status. Furthermore, collagen genes contributed to gene network formation in glasso, suggesting that the ECM balance controls the PCNSL microenvironment. Finally, the comprehensive balance of morphology and microenvironment enabled prognosis prediction by a combinatorial expression of 8 representative genes, including KRT17, CDH10, CDH18, COL8A2, ADAM22, ADAM28, MMP11, and MMP24. Besides, these genes could also diagnose PCNSL cell types with MTX resistances in vitro. These results would not only facilitate the understanding of biology of PCNSL but also consider targeting pathways for anti-cancer treatment in personalized precision medicine in PCNSL.
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Affiliation(s)
- Yasuo Takashima
- Osaka Iseikai Clinic for Cancer Therapy, Iseikai Holonics Group, Osaka, Japan
- Laboratory of Molecular Target Therapy for Cancer, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Atsushi Kawaguchi
- Faculty of Medicine, Center for Comprehensive Community Medicine, Saga University, Saga, Japan
| | - Junya Fukai
- Department of Neurological Surgery, Wakayama Medical University School of Medicine, Wakayama, Japan
| | - Yasuo Iwadate
- Department of Neurosurgery, Graduate School of Medical Sciences, Chiba University, Chiba, Japan
| | - Koji Kajiwara
- Department of Neurosurgery, Graduate School of Medical Sciences, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Hiroaki Hondoh
- Department of Neurosurgery, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Ryuya Yamanaka
- Osaka Iseikai Clinic for Cancer Therapy, Iseikai Holonics Group, Osaka, Japan
- Laboratory of Molecular Target Therapy for Cancer, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
- * E-mail:
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8
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van der Meulen M, Dirven L, Bakunina K, van den Bent MJ, Issa S, Doorduijn JK, Bromberg JEC. MMSE is an independent prognostic factor for survival in primary central nervous system lymphoma. J Neurooncol 2021; 152:357-362. [PMID: 33611761 PMCID: PMC7997829 DOI: 10.1007/s11060-021-03708-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 01/23/2021] [Indexed: 11/25/2022]
Abstract
Introduction To assess the value of the Mini-Mental State Examination (MMSE)-score at baseline in predicting survival in adult primary central nervous system lymphoma (PCNSL) patients. Methods In the HOVON 105/ ALLG NHL 24 phase III study patients with newly-diagnosed PCNSL were randomized between high-dose methotrexate-based chemotherapy with or without rituximab. Data on potential (MMSE-score), and known baseline prognostic factors (age, performance status, serum LDH, cerebrospinal fluid total protein, involvement of deep brain structures, multiple cerebral lesions, and the IELSG-score) were collected prospectively. Multivariable stepwise Cox regression analyses were used to assess the prognostic value of all factors on progression-free survival (PFS) and overall survival (OS) among patients with available MMSE score at baseline. Age was analyzed as continuous variable, the MMSE-score both as a continuous and as a categorical variable. Results In univariable analysis, age, MMSE-score and whether the patient received rituximab were statistically significantly prognostic factors for PFS. Age and MMSE-score were statistically significantly associated with OS. In a multivariable analysis of the univariately significant factors only MMSE-score was independently associated with the survival endpoints, as a continuous variable (HR for PFS 1.04, 95% CI 1.01–1.08; OS 1.06 (95% CI 1.02–1.10) and as categorical variable HR (< 27 versus ≥ 27 for PFS 1.55 (1.02–2.35); OS 1.68 (1.05–2.70). In our population, performance status, serum LDH, and CSF protein level were not of prognostic value. Conclusion Neurocognitive disturbances, measured with the MMSE at baseline, are an unfavorable prognostic factor for both PFS and OS in adult PCNSL patients up to 70 years-old. Supplementary Information The online version contains supplementary material available at 10.1007/s11060-021-03708-8.
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Affiliation(s)
- Matthijs van der Meulen
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands.
| | - Linda Dirven
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
- Department of Neurology, Haaglanden Medical Center, The Hague, Netherlands
| | - Katerina Bakunina
- Department of Hematology, HOVON Data Center, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Martin J van den Bent
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
| | - Samar Issa
- Department of Hematology, Middlemore Hospital, Auckland, New Zealand
| | - Jeanette K Doorduijn
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jacoline E C Bromberg
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
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9
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Ferreri AJM, Doorduijn JK, Re A, Cabras MG, Smith J, Ilariucci F, Luppi M, Calimeri T, Cattaneo C, Khwaja J, Botto B, Cellini C, Nassi L, Linton K, McKay P, Olivieri J, Patti C, Re F, Fanni A, Singh V, Bromberg JEC, Cozens K, Gastaldi E, Bernardi M, Cascavilla N, Davies A, Fox CP, Frezzato M, Osborne W, Liberati AM, Novak U, Zambello R, Zucca E, Cwynarski K. MATRix-RICE therapy and autologous haematopoietic stem-cell transplantation in diffuse large B-cell lymphoma with secondary CNS involvement (MARIETTA): an international, single-arm, phase 2 trial. Lancet Haematol 2021; 8:e110-e121. [PMID: 33513372 PMCID: PMC7844712 DOI: 10.1016/s2352-3026(20)30366-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/30/2020] [Accepted: 11/03/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND Secondary CNS lymphoma is a rare but potentially lethal event in patients with diffuse large B-cell lymphoma. We aimed to assess the activity and safety of an intensive, CNS-directed chemoimmunotherapy consolidated by autologous haematopoietic stem-cell transplantation (HSCT) in patients with secondary CNS lymphoma. METHODS This international, single-arm, phase 2 trial was done in 24 hospitals in Italy, the UK, the Netherlands, and Switzerland. Adults (aged 18-70 years) with histologically diagnosed diffuse large B-cell lymphoma and CNS involvement at the time of primary diagnosis or at relapse and Eastern Cooperative Oncology Group Performance Status of 3 or less were enrolled and received three courses of MATRix (rituximab 375 mg/m2, intravenous infusion, day 0; methotrexate 3·5 g/m2, the first 0·5 g/m2 in 15 min followed by 3 g/m2 in a 3 h intravenous infusion, day 1; cytarabine 2 g/m2 every 12 h, in 1 h intravenous infusions, days 2 and 3; thiotepa 30 mg/m2, 30 min intravenous infusion, day 4) followed by three courses of RICE (rituximab 375 mg/m2, day 1; etoposide 100 mg/m2 per day in 500-1000 mL over a 60 min intravenous infusion, days 1, 2, and 3; ifosfamide 5 g/m2 in 1000 mL in a 24 h intravenous infusion with mesna support, day 2; carboplatin area under the curve of 5 in 500 mL in a 1 h intravenous infusion, day 2) and carmustine-thiotepa and autologous HSCT (carmustine 400 mg/m2 in 500 mL glucose 5% solution in a 1-2 h infusion, day -6; thiotepa 5 mg/kg in saline solution in a 2 h infusion every 12 h, days -5 and -4). The primary endpoint was progression-free survival at 1 year. Overall and complete response rates before autologous HSCT, duration of response, overall survival, and safety were the secondary endpoints. Analyses were in the modified intention-to-treat population. This study is registered with ClinicalTrials.gov, NCT02329080. The trial ended after accrual completion; the database lock was Dec 31, 2019. FINDINGS Between March 30, 2015, and Aug 3, 2018, 79 patients were enrolled. 75 patients were assessable. 319 (71%) of the 450 planned courses were delivered. At 1 year from enrolment the primary endpoint was met, 42 patients were progression free (progression-free survival 58%; 95% CI 55-61). 49 patients (65%; 95% CI 54-76) had an objective response after MATRix-RICE, 29 (39%) of whom had a complete response. 37 patients who responded had autologous HSCT. At the end of the programme, 46 patients (61%; 95% CI 51-71) had an objective response, with a median duration of objective response of 26 months (IQR 16-37). At a median follow-up of 29 months (IQR 20-40), 35 patients were progression-free and 33 were alive, with a 2-year overall survival of 46% (95% CI 39-53). Grade 3-4 toxicity was most commonly haematological: neutropenia in 46 (61%) of 75 patients, thrombocytopenia in 45 (60%), and anaemia in 26 (35%). 79 serious adverse events were recorded in 42 (56%) patients; four (5%) of those 79 were lethal due to sepsis caused by Gram-negative bacteria (treatment-related mortality 5%; 95% CI 0·07-9·93). INTERPRETATION MATRix-RICE plus autologous HSCT was active in this population of patients with very poor prognosis, and had an acceptable toxicity profile. FUNDING Stand Up To Cancer Campaign for Cancer Research UK, the Swiss Cancer Research foundation, and the Swiss Cancer League.
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Affiliation(s)
- Andrés J M Ferreri
- Lymphoma Unit, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | | | | | | | - Jeffery Smith
- Department of Haematology, Aintree Hospital, Liverpool, UK
| | - Fiorella Ilariucci
- Division of Hematology, Azienda USL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | - Mario Luppi
- Azienda Ospedaliera Universitaria, UNIMORE, Modena, Italy
| | - Teresa Calimeri
- Lymphoma Unit, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Jahanzaib Khwaja
- Department of Haematology, University College Hospital, London, UK
| | - Barbara Botto
- AOU Città della salute e della Scienza, Turin, Italy
| | | | - Luca Nassi
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, Novara, Italy
| | - Kim Linton
- Department of Haemato-Oncology, The Christie Hospital, Manchester, UK
| | | | | | - Caterina Patti
- Division of Hematology, Azienda Villa Sofia-Cervello, Palermo, Italy
| | | | | | - Vikram Singh
- Department of Haematology, Aintree Hospital, Liverpool, UK
| | | | - Kelly Cozens
- Southampton Clinical Trials Unit, University of Southampton, Southampton, UK
| | - Elisabetta Gastaldi
- International Extranodal Lymphoma Study Group Coordinating Center, Institute of Oncology Research, Università della Svizzera Italiana, Bellinzona, Switzerland
| | - Massimo Bernardi
- Lymphoma Unit, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Cascavilla
- Casa Sollievo della Sofferenza Hospital, IRCCS, San Giovanni Rotondo, Italy
| | - Andrew Davies
- Cancer Research UK Centre, University of Southampton, Southampton, UK
| | - Christopher P Fox
- Department of Clinical Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Wendy Osborne
- Department of Haematology, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | | | - Urban Novak
- Department of Medical Oncology, Inselspital, Bern University Hospital, Bern, Switzerland; Swiss Group for Clinical Cancer Research, Bern, Switzerland
| | | | - Emanuele Zucca
- International Extranodal Lymphoma Study Group Coordinating Center, Institute of Oncology Research, Università della Svizzera Italiana, Bellinzona, Switzerland; Department of Medical Oncology, Inselspital, Bern University Hospital, Bern, Switzerland; Medical Oncology Clinic, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Swiss Group for Clinical Cancer Research, Bern, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Kate Cwynarski
- Department of Haematology, University College Hospital, London, UK
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Shen L, Sun R, Kan S, Wang Z, Yu Z. EphA2, vascular endothelial growth factor, and vascular endothelial growth factor correlate with adverse outcomes and poor survival in patients with glioma. Medicine (Baltimore) 2021; 100:e23985. [PMID: 33545987 PMCID: PMC7837893 DOI: 10.1097/md.0000000000023985] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 12/02/2020] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To assess expression levels of Ephrin type-A receptor 2 (EphA2), vascular endothelial growth factor (VEGF), and von Willebrand factor (vWF), and assess their potentials as prognostic biomarkers to predict the risk of poor survival in patients with primary lower grade glioma. METHOD The study included75 patients with histopathologically confirmed primary glioma (World Health Organization Grade IV). All patients underwent combined surgery and postoperative radiotherapy for the management of primary glioma. Immuno-histochemical analysis was performed to evaluate expression levels ofEphA2 and VEGF. Evaluation of tumor microvessel density was also performed at angiogenesis hot spots due to tumor growth. Main outcomes of the study were the prognostic efficiencies of EphA2, VEGF, and vWF in primary low-grade glioma, as well as whether their expression levels were associated with cancer progression. RESULTS Of the patients with glioma, 67% had very strong expression of EphA2. Overall survival was inversely correlated with the expression of EphA2. Regarding VEGF expression, 38 patients (51%) had strong expression, 29 patients (39%) had weak expression, and 8 patients (11%) had no expression. Strong VEGF expression was associated with poor prognosis and poor survival. CONCLUSION EphA2, VEGF, and vWF could be considered prognostic markers for assessment of primary glioma.
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Affiliation(s)
- Likui Shen
- Department of Neurosurgery, Suzhou Kowloon Hospital, Shanghai Jiaotong University School of Medicine, No.188, Wansheng Street, Suzhou
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, No.1, Shizi Street
| | - Ran Sun
- Department of Rehabilitation, Shanghai General Hospital, Shanghai Jiao Tong University, No. 100, Haining Road, Shanghai, China
| | - Shifeng Kan
- Department of Rehabilitation, Shanghai General Hospital, Shanghai Jiao Tong University, No. 100, Haining Road, Shanghai, China
| | - Zhimin Wang
- Department of Neurosurgery, Suzhou Kowloon Hospital, Shanghai Jiaotong University School of Medicine, No.188, Wansheng Street, Suzhou
| | - Zhengquan Yu
- Department of Neurosurgery & Brain and Nerve Research Laboratory, The First Affiliated Hospital of Soochow University, No.1, Shizi Street
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11
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Li YF, Tsai WC, Chou CH, Huang LC, Huang SM, Hueng DY, Tsai CK. CKAP2L Knockdown Exerts Antitumor Effects by Increasing miR-4496 in Glioblastoma Cell Lines. Int J Mol Sci 2020; 22:ijms22010197. [PMID: 33375517 PMCID: PMC7796349 DOI: 10.3390/ijms22010197] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 12/23/2020] [Accepted: 12/23/2020] [Indexed: 02/06/2023] Open
Abstract
Despite advances in the diagnosis and treatment of the central nervous system malignancy glioma, overall survival remains poor. Cytoskeleton-associated protein 2-like (CKAP2L), which plays key roles in neural progenitor cell division, has also been linked to poor prognosis in lung cancer. In the present study, we investigated the role of CKAP2L in glioma. From bioinformatics analyses of datasets from The Cancer Gene Atlas and the Chinese Glioma Genome Atlas, we found that CKAP2L expression correlates with tumor grade and overall survival. Gene set enrichment analysis (GSEA) showed that MITOTIC_SPINDLE, G2M_CHECKPOINT, and E2F_TARGETS are crucially enriched phenotypes associated with high CKAP2L expression. Using U87MG, U118MG, and LNZ308 human glioma cells, we confirmed that CKAP2L knockdown with siCKAP2L inhibits glioma cell proliferation, migration, invasion, and epithelial-mesenchymal transition. Interestingly, CKAP2L knockdown also induced cell cycle arrest at G2/M phase, which is consistent with the GSEA finding. Finally, we observed that CKAP2L knockdown led to significant increases in miR-4496. Treating cells with exogenous miR-4496 mimicked the effect of CKAP2L knockdown, and the effects of CKAP2L knockdown could be suppressed by miR-4496 inhibition. These findings suggest that CKAP2L is a vital regulator of miR-4496 activity and that CKAP2L is a potentially useful prognostic marker in glioma.
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Affiliation(s)
- Yao-Feng Li
- Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-F.L.); (W.-C.T.)
| | - Wen-Chiuan Tsai
- Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-F.L.); (W.-C.T.)
| | - Chung-Hsing Chou
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan;
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 11490, Taiwan; (S.-M.H.); (D.-Y.H.)
| | - Li-Chun Huang
- Department of Biochemistry, National Defense Medical Center, Taipei 11490, Taiwan;
| | - Shih-Ming Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 11490, Taiwan; (S.-M.H.); (D.-Y.H.)
- Department of Biochemistry, National Defense Medical Center, Taipei 11490, Taiwan;
| | - Dueng-Yuan Hueng
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 11490, Taiwan; (S.-M.H.); (D.-Y.H.)
- Department of Biochemistry, National Defense Medical Center, Taipei 11490, Taiwan;
- Department of Neurological Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan
| | - Chia-Kuang Tsai
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan;
- Correspondence:
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12
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Chihara D, Dunleavy K. Primary Central Nervous System Lymphoma: Evolving Biologic Insights and Recent Therapeutic Advances. Clin Lymphoma Myeloma Leuk 2020; 21:73-79. [PMID: 33288483 DOI: 10.1016/j.clml.2020.10.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/03/2020] [Accepted: 10/25/2020] [Indexed: 11/17/2022]
Abstract
Primary central nervous system lymphoma (PCNSL) is a rare and clinically aggressive disease entity associated with poor survival. Though high-dose methotrexate-based immunochemotherapy approaches are effective at inducing responses, few patients experience long-term durable remissions. Recently, novel insights into the biology of this unique disease have been elucidated and have paved the way for the investigation of rational approaches such as Bruton tyrosine kinase inhibition and immunomodulation. Although these strategies can induce high response rates in PCNSL, remissions are short lived, with median progression-free survivals in the range of 6 months or less. Moving forward, understanding the mechanisms of treatment resistance with these and other novel agents is key to developing optimal combinatorial strategies. New approaches such as immune checkpoint inhibition and chimeric antigen receptor T-cell therapy are under investigation for PCNSL and thus far demonstrate activity in anecdotal clinical experiences. Future trials should focus on investigating novel rational combinations designed to optimally target the biology of PCNSL and simultaneously investigate mechanisms of resistance leading to treatment failure.
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MESH Headings
- Agammaglobulinaemia Tyrosine Kinase/antagonists & inhibitors
- Agammaglobulinaemia Tyrosine Kinase/metabolism
- Antineoplastic Combined Chemotherapy Protocols/antagonists & inhibitors
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/antagonists & inhibitors
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Central Nervous System Neoplasms/genetics
- Central Nervous System Neoplasms/immunology
- Central Nervous System Neoplasms/mortality
- Central Nervous System Neoplasms/therapy
- Combined Modality Therapy/methods
- Drug Resistance, Neoplasm
- Humans
- Immune Checkpoint Inhibitors/pharmacology
- Immune Checkpoint Inhibitors/therapeutic use
- Immunotherapy, Adoptive/methods
- Lymphoma, Non-Hodgkin/genetics
- Lymphoma, Non-Hodgkin/immunology
- Lymphoma, Non-Hodgkin/mortality
- Lymphoma, Non-Hodgkin/therapy
- Mutation
- Progression-Free Survival
- Protein Kinase Inhibitors/pharmacology
- Protein Kinase Inhibitors/therapeutic use
- Receptors, Chimeric Antigen/immunology
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Affiliation(s)
- Dai Chihara
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer, Houston, TX
| | - Kieron Dunleavy
- Division of Hematology & Oncology, George Washington University Cancer Center, Washington, DC.
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13
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Seidel S, Pels H, Schlömer S, Kowoll A, Fliessbach K, Engert A, Vogt-Schaden M, Egerer G, Reichmann H, Schackert G, Kroschinsky F, Deckert M, Herrlinger U, Klockgether T, Fimmers R, Bode U, Schmidt-Wolf IGH, Schlegel U. Twenty-year follow-up of a pilot/phase II trial on the Bonn protocol for primary CNS lymphoma. Neurology 2020; 95:e3138-e3144. [PMID: 32989105 PMCID: PMC7734926 DOI: 10.1212/wnl.0000000000010949] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 07/23/2020] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To determine whether a fraction of patients with primary CNS lymphoma (PCNSL) had been cured by systemic and intraventricular methotrexate- and cytarabine-based chemotherapy (Bonn protocol) after a very long-term follow-up of nearly 20 years. METHODS Sixty-five patients (median age 62 years, range 27-75; median Karnofsky performance score 70, range 20-90) had been treated with systemic and intraventricular polychemotherapy without whole brain radiotherapy from September 1995 until December 2001. All patients still alive in 2019 were contacted and interviewed on their current life situation. RESULTS Median follow-up for surviving patients was 19.6 years (17.5-23.3 years). Out of 65 patients, 11 (17%) were still alive. Six of those never experienced any relapse. For the whole study population, median overall survival (OS) was 4.4 years (95% confidence interval [CI] 2.9-5.9); for patients ≤60 years, 11.0 years (95% CI 4.8-17.0). The 10-year OS rate for the entire cohort was 29% and the estimated 20-year OS rate was 19%. Four late relapses were observed after 9.8, 10.3, 13.3, and 21.0 years. CONCLUSION At a median follow-up of 19.6 years, 17% of patients were alive and free of tumor; however, even after response for decades, an inherent risk of relapse, either systemic or cerebral, characterizes the biology of PCNSL. CLASSIFICATION OF EVIDENCE This work provides Class III evidence that PCNSL treatment with methotrexate-based polychemotherapy including intraventricular therapy is associated with long-term disease control in some patients.
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Affiliation(s)
- Sabine Seidel
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany.
| | - Hendrik Pels
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Sabine Schlömer
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Annika Kowoll
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Klaus Fliessbach
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Andreas Engert
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Marlies Vogt-Schaden
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Gerlinde Egerer
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Heinz Reichmann
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Gabriele Schackert
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Frank Kroschinsky
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Martina Deckert
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Ulrich Herrlinger
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Thomas Klockgether
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Rolf Fimmers
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Udo Bode
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Ingo G H Schmidt-Wolf
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Uwe Schlegel
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
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Li YS, Zheng MM, Jiang BY, Tu HY, Yang JJ, Zhang XC, Wu YL. Association of Cerebrospinal Fluid Tumor DNA Genotyping With Survival Among Patients With Lung Adenocarcinoma and Central Nervous System Metastases. JAMA Netw Open 2020; 3:e209077. [PMID: 32749467 PMCID: PMC7403922 DOI: 10.1001/jamanetworkopen.2020.9077] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
IMPORTANCE Owing to the improvement of systemic therapies for lung cancer, patients live longer, but the incidence of central nervous system (CNS) metastases also increases. Cerebrospinal fluid (CSF) has been proven better than plasma to reveal unique genetic profiling of intracranial metastases. How genetic alterations in CSF are associated with the prognosis of this heterogeneous patient group remains elusive. OBJECTIVE To examine the association of molecular alterations in CSF with the survival of patients with a diagnosis of lung adenocarcinoma and CNS metastases. DESIGN, SETTING, AND PARTICIPANTS This retrospective cohort analysis of 94 patients with advanced lung adenocarcinoma and CNS metastases was conducted from July 1, 2016, to July 31, 2018. Patients' CSF samples were collected, and next-generation sequencing of CSF circulating tumor DNA was performed. MAIN OUTCOME AND MEASURES The main outcome was survival after diagnosis with CNS metastases. Genotyping of CSF circulating tumor DNA was studied to examine its association with the clinical outcomes of patients with CNS metastases. RESULTS Of the 94 patients (49 male; mean [SD] age, 53 [1] years) with lung adenocarcinoma and CNS metastases evaluated, 79 harbored an EGFR variant. The most common genes seen in CSF were EGFR (79 [84.0%]), TP53 (57 [60.6%]), MET (23 [24.5%]), CDKN2A (22 [23.4%]), MYC (20 [21.3%]), NTRK1 (19 [20.2%]), and CDK6 (15 [16.0%]). Cluster analysis identified 5 molecular subtypes of CNS metastases. Patients in cluster I had the shortest median survival after diagnosis of CNS metastases compared with each of the other clusters (cluster I, 7.5 months; cluster II, 55.7 months; cluster III, 17.9 months; cluster IV, 27.9 months; cluster V, 21.0 months) and significantly increased risk of death compared with patients in the other clusters (cluster II: hazard ratio [HR], 4.95; 95% CI, 1.50-16.41; P = .009; cluster III: HR, 4.75; 95% CI, 1.49-15.12; P = .008; cluster IV: HR, 6.38; 95% CI, 1.76-23.09; P = .005; cluster V: HR, 5.42; 95% CI, 1.63-17.98; P = .006). The genetic profiles of cluster I were characterized by a high detection rate of CDK4 (9 of 9 [100%]), TP53 (8 of 9 [88.9%]), MET (7 of 9 [77.8%]), and CDKN2A (7 of 9 [77.8%]). For those with EGFR variants, coalterations with CDK4 (HR, 2.02; 95% CI, 1.03-3.96; P = .04), CDK6 (HR, 2.52; 95% CI, 1.32-4.83; P = .005), and MYC (HR, 2.24; 95% CI, 1.21-4.15; P = .01) were associated with poor outcomes. CONCLUSIONS AND RELEVANCE Patients with a diagnosis of lung adenocarcinoma and CNS metastases experienced heterogeneous survival outcomes based on genetic profiling in CSF. These data suggest that CSF might facilitate risk stratifying CNS metastases into appropriate outcomes and provide reference for further clinical study.
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Affiliation(s)
- Yang-Si Li
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
| | - Mei-Mei Zheng
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
| | - Ben-Yuan Jiang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
| | - Hai-Yan Tu
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
| | - Jin-Ji Yang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
| | - Xu-Chao Zhang
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
| | - Yi-Long Wu
- Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People’s Hospital and Guangdong Academy of Medical Sciences, School of Medicine, South China University of Technology, Guangzhou, China
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15
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Jiménez I, Carabia J, Bobillo S, Palacio C, Abrisqueta P, Pagès C, Nieto JC, Castellví J, Martínez-Ricarte F, Escoda L, Perla C, Céspedes Torrez DH, Boix J, Purroy N, Puigdefàbregas L, Seoane J, Bosch F, Crespo M. Repolarization of tumor infiltrating macrophages and increased survival in mouse primary CNS lymphomas after XPO1 and BTK inhibition. J Neurooncol 2020; 149:13-25. [PMID: 32691208 PMCID: PMC7452938 DOI: 10.1007/s11060-020-03580-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 07/02/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Patients diagnosed with primary central nervous system lymphoma (PCNSL) often face dismal outcomes due to the limited availability of therapeutic options. PCNSL cells frequently have deregulated B-cell receptor (BCR) signaling, but clinical responses to its inhibition using ibrutinib have been brief. In this regard, blocking nuclear export by using selinexor, which covalently binds to XPO1, can also inhibit BCR signaling. Selinexor crosses the blood-brain barrier and was recently shown to have clinical activity in a patient with refractory diffuse large B-cell lymphoma in the CNS. We studied selinexor alone or in combination with ibrutinib in pre-clinical mouse models of PCNSL. METHODS Orthotopic xenograft models were established by injecting lymphoma cells into the brain parenchyma of athymic mice. Tumor growth was monitored by bioluminescence. Malignant cells and macrophages were studied by immunohistochemistry and flow cytometry. RESULTS Selinexor blocked tumor growth and prolonged survival in a bioluminescent mouse model, while its combination with ibrutinib further increased survival. CNS lymphoma in mice was infiltrated by tumor-promoting M2-like macrophages expressing PD-1 and SIRPα. Interestingly, treatment with selinexor and ibrutinib favored an anti-tumoral immune response by shifting polarization toward inflammatory M1-like and diminishing PD-1 and SIRPα expression in the remaining tumor-promoting M2-like macrophages. CONCLUSIONS These data highlight the pathogenic role of the innate immune microenvironment in PCNSL and provide pre-clinical evidence for the development of selinexor and ibrutinib as a new promising therapeutic option with cytotoxic and immunomodulatory potential.
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Affiliation(s)
- Isabel Jiménez
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
| | - Júlia Carabia
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
| | - Sabela Bobillo
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
- Department of Hematology, Experimental Hematology, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain
| | - Carles Palacio
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
- Department of Hematology, Experimental Hematology, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain
| | - Pau Abrisqueta
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
- Department of Hematology, Experimental Hematology, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain
| | - Carlota Pagès
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
| | - Juan C Nieto
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
| | - Josep Castellví
- Department of Pathology, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain
| | - Francisco Martínez-Ricarte
- Department of Neurosurgery, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain
| | - Lourdes Escoda
- Department of Hematology, Hospital Universitari Joan XXIII, Tarragona, Spain
| | - Cristóbal Perla
- Department of Neurosurgery, Hospital Universitari Joan XXIII, Tarragona, Spain
| | | | - Joan Boix
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
| | - Noelia Purroy
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts and Broad Institute of MIT and Harvard, Cambridge, MA, UK
| | - Lluís Puigdefàbregas
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
| | - Joan Seoane
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
- Translational Research Program, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, 08035, Barcelona, Spain
- Institució Catalana de Recerca I Estudis Avançats (ICREA), CIBERONC, Barcelona, Spain
| | - Francesc Bosch
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain
- Department of Hematology, Experimental Hematology, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, Passeig Vall d'Hebron 119-129, Barcelona, 08035, Spain
| | - Marta Crespo
- Experimental Hematology, Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron Barcelona Hospital Campus, C/Natzaret, 115-117, Barcelona, 08035, Spain.
- Department of Medicine, Universitat Autònoma de Barcelona, Bellaterra, 08193, Spain.
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Young PA, Gaut D, Kimaiyo DK, Grotts J, Romero T, Chute J, Schiller G, de Vos S, Eradat HA, Timmerman J. Durable Survival Outcomes in Primary and Secondary Central Nervous System Lymphoma After High-dose Chemotherapy and Autologous Stem Cell Transplantation Using a Thiotepa, Busulfan, and Cyclophosphamide Conditioning Regimen. Clin Lymphoma Myeloma Leuk 2020; 20:468-479. [PMID: 32229199 PMCID: PMC7138188 DOI: 10.1016/j.clml.2020.02.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/31/2020] [Accepted: 02/09/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND High-dose chemotherapy (HDC) with autologous stem cell transplantation (ASCT) has been investigated in patients with primary central nervous system lymphoma (PCNSL) and non-Hodgkin lymphoma (NHL) with CNS involvement and has shown promising results. PATIENTS AND METHODS A retrospective analysis was performed of 48 consecutive patients who had undergone HDC/ASCT with TBC (thiotepa, busulfan, cyclophosphamide) conditioning for PCNSL (27 patients), secondary CNS lymphoma (SCNSL) (8 patients), or relapsed disease with CNS involvement (13 patients) from July 2006 to December 2017. Of the 27 patients with PCNSL, 21 had undergone ASCT at first complete remission (CR1). RESULTS The 2-year progression-free survival (PFS) rate was 80.5% (95% confidence interval [CI], 69.9-92.9) and the 2-year overall survival (OS) rate was 80.1% (95% CI, 69.2%-92.7%) among all patients. The 2-year PFS and OS rate for patients with PCNSL in CR1 was 95.2% (95% CI, 86.6%-100%) and 95.2% (95% CI, 86.6%-100%), respectively. On univariate analysis of the patients with PCNSL, ASCT in CR1 was the only variable statistically significant for outcome (P = .007 for PFS; P = .008 for OS). Among patients with SCNSL or CNS relapse, the 2-year PFS and OS rate were comparable at 75.9% (95% CI, 59.5%-96.8%) and 75.3% (95% CI, 58.6%-98.6%), respectively. The most common side effects were febrile neutropenia (89.6%; of which 66.7% had an infectious etiology identified), nausea/vomiting (85.4%), diarrhea (93.8%), mucositis (89.6%), and electrolyte abnormalities (89.6%). Four patients (8.3%) died of treatment-related overwhelming infection; of these patients, 3 had SCNSL. CONCLUSION HDC and ASCT using TBC conditioning for both PCNSL and secondary CNS NHL appears to have encouraging long-term efficacy with manageable side effects.
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Affiliation(s)
- Patricia A Young
- Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA.
| | - Daria Gaut
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Davis K Kimaiyo
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Jonathan Grotts
- Division of General Internal Medicine and Health Services Research, Department of Medicine Statistics Core, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Tahmineh Romero
- Division of General Internal Medicine and Health Services Research, Department of Medicine Statistics Core, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - John Chute
- Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Gary Schiller
- Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Sven de Vos
- Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - Herbert A Eradat
- Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
| | - John Timmerman
- Division of Hematology and Oncology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA
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17
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Sunderland AJ, Steiner RE, Al Zahrani M, Pinnix CC, Dabaja BS, Gunther JR, Nastoupil LJ, Jerkeman M, Joske D, Cull G, El‐Galaly T, Villa D, Cheah CY. An international multicenter retrospective analysis of patients with extranodal marginal zone lymphoma and histologically confirmed central nervous system and dural involvement. Cancer Med 2020; 9:663-670. [PMID: 31808316 PMCID: PMC6970027 DOI: 10.1002/cam4.2732] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 11/06/2019] [Accepted: 11/06/2019] [Indexed: 12/17/2022] Open
Abstract
Marginal zone lymphoma of the central nervous system (CNS MZL) is rare. The clinical features, treatment, and prognosis are not well characterized. We performed a multicenter retrospective study of CNS MZL. Twenty-six patients were identified: half with primary and half with secondary CNS involvement. The median age was 59 years (range 26-78), 62% female and 79% with ECOG performance status ≤ 1. The most common disease site was the dura (50%). Treatment was determined by the treating physician and varied substantially. After a median follow up of 1.9 years, the estimated 2-year progression-free (PFS) and overall survival (OS) rates were 59% and 80%, respectively. Secondary CNS MZL was associated with 2-year OS of 58%. CNS MZL is rare, but relative to other forms of CNS lymphoma, outcomes appear favorable, particularly among the subset of patients with dural presentation and primary CNS presentation.
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Affiliation(s)
| | | | - Musa Al Zahrani
- University of British Columbia and BC Cancer Centre for Lymphoid CancerVancouverBritish ColumbiaCanada
- Department of MedicineKing Saud University HospitalRiyadhSaudi Arabia
| | - Chelsea C. Pinnix
- Department of Radiation OncologyMD Anderson Cancer CenterHoustonTXUSA
| | | | | | | | | | - David Joske
- Department of HaematologySir Charles Gairdner HospitalNedlandsWAAustralia
- Department of HaematologyPathwest Laboratory Medicine WANedlandsWAAustralia
- Medical SchoolUniversity of Western AustraliaCrawleyWAAustralia
| | - Gavin Cull
- Department of HaematologySir Charles Gairdner HospitalNedlandsWAAustralia
- Department of HaematologyPathwest Laboratory Medicine WANedlandsWAAustralia
- Medical SchoolUniversity of Western AustraliaCrawleyWAAustralia
| | - Tarec El‐Galaly
- Department of HematologyAalborg University HospitalAalborgDenmark
| | - Diego Villa
- University of British Columbia and BC Cancer Centre for Lymphoid CancerVancouverBritish ColumbiaCanada
| | - Chan Yoon Cheah
- Department of HaematologySir Charles Gairdner HospitalNedlandsWAAustralia
- Department of HaematologyPathwest Laboratory Medicine WANedlandsWAAustralia
- Medical SchoolUniversity of Western AustraliaCrawleyWAAustralia
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18
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Chen Y, Chen H, Chen L, Zheng X, Yang X, Zheng Z, Zheng J, Yang T, Liu T, Yang Y, Hu J. Immunohistochemical overexpression of BCL-2 protein predicts an inferior survival in patients with primary central nervous system diffuse large B-cell lymphoma. Medicine (Baltimore) 2019; 98:e17827. [PMID: 31702637 PMCID: PMC6855480 DOI: 10.1097/md.0000000000017827] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
This study was designed to analyze the clinical characteristics and prognostic value of c-MYC and BCL-2 proteins expression in patients with primary central nervous system diffuse large B-cell lymphoma (PCNS-DLBCL).82 patients newly diagnosed with PCNS-DLBCL, from January 2008 to November 2018, were enrolled in this study. Clinical characteristics, immunohistochemical features, laboratory examinations, and treatment outcome were analyzed among these patients.Among these 82 cases, 45 were males (54.9%) and 37 were females (45.1%). Age ranged from 16 to 78 years old, and 29 patients (35.4%) were elder than 60 years old, with median age at 57 years old. According to Hans classification, 25 were accounted for origin of germinal center B-cell (GCB) subtype (30.5%) and 49 were accounted for non-GCB subtype (59.8%), respectively. Eight patients were unclassified due to lack of detailed pathological results. The median survival of these 82 patients was 30 months, and 1-year, 3-year, and 5-year overall survival (OS) rate was 59.7%, 44.6%, and 34.1%, respectively. Patients treated with sequential HD-MTX based chemotherapies showed a superior prognosis than those without. In combination with rituximab, the outcome was further improved. The median OS was 55 months in HD-MTX + R group, 27 months in HD-MTX group, and 9 months in other groups, respectively. Univariate analysis identified age ≥60, ECOG score ≥ 2 points, and overexpression of BCL-2 protein (≥85%) were adverse prognostic factors for OS. Co-expression of c-MYC (≥40%) and BCL-2 (≥50%) proteins was associated with poor ECOG score, high Ki-67 expression, and trended towards an inferior outcome. Gender, lesion location, number of lesions, lactic dehydrogenase (LDH), cell of origin, BCL-6 protein expression, expression of c-MYC protein alone and Ki-67 ≥85% had no significant impact on OS.In patients with PCNS-DLBCL, age ≥60 years old, ECOG score ≥2 points, and overexpression of BCL-2 protein (≥85%) were associated with a poor survival. HD-MTX based chemotherapies in combination with rituximab could improve the prognosis.
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19
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Morikawa A, de Stanchina E, Pentsova E, Kemeny MM, Li BT, Tang K, Patil S, Fleisher M, Van Poznak C, Norton L, Seidman AD. Phase I Study of Intermittent High-Dose Lapatinib Alternating with Capecitabine for HER2-Positive Breast Cancer Patients with Central Nervous System Metastases. Clin Cancer Res 2019; 25:3784-3792. [PMID: 30988080 PMCID: PMC6773251 DOI: 10.1158/1078-0432.ccr-18-3502] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 02/25/2019] [Accepted: 04/09/2019] [Indexed: 01/17/2023]
Abstract
PURPOSE Lapatinib and capecitabine cross the blood-tumor barrier in breast cancer brain metastasis but have modest clinical efficacy. Administration of high-dose tyrosine kinase inhibitor has been evaluated in brain metastases and primary brain tumors as a strategy to improve drug exposure in the central nervous system (CNS). We derived a rational drug scheduling of intermittent high-dose lapatinib alternating with capecitabine based on our preclinical data and Norton-Simon mathematical modeling. We tested this intermittent, sequential drug schedule in patients with breast cancer with CNS metastasis. PATIENTS AND METHODS We conducted a phase I trial using an accelerated dose escalation design in patients with HER2-positive (HER2+) breast cancer with CNS metastasis. Lapatinib was given on day 1-3 and day 15-17 with capecitabine on day 8-14 and day 22-28 on an every 28-day cycle. Lapatinib dose was escalated, and capecitabine given as a flat dose at 1,500 mg BID. Toxicity and efficacy were evaluated. RESULTS Eleven patients were enrolled: brain only (4 patients, 36%), leptomeningeal (5 patients, 45%), and intramedullary spinal cord (2 patients, 18%). Grade 3 nausea and vomiting were dose-limiting toxicities. The MTD of lapatinib was 1,500 mg BID. Three patients remained on therapy for greater than 6 months. CONCLUSIONS High-dose lapatinib is tolerable when given intermittently and sequentially with capecitabine. Antitumor activity was noted in both CNS and non-CNS sites of disease. This novel administration regimen is feasible and efficacious in patients with HER2+ breast cancer with CNS metastasis and warrants further investigation.
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Affiliation(s)
- Aki Morikawa
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Elisa de Stanchina
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elena Pentsova
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Margaret M Kemeny
- Queens Cancer Center of New York City Health and Hospitals, Queens, New York
| | - Bob T Li
- Breast Cancer Medicine Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kendrick Tang
- Breast Cancer Medicine Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sujata Patil
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Martin Fleisher
- Clinical Chemistry Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Catherine Van Poznak
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Larry Norton
- Breast Cancer Medicine Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Andrew D Seidman
- Breast Cancer Medicine Service, Memorial Sloan Kettering Cancer Center, New York, New York.
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20
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Truitt G, Gittleman H, Leece R, Ostrom QT, Kruchko C, Armstrong TS, Gilbert MR, Barnholtz-Sloan JS. Partnership for defining the impact of 12 selected rare CNS tumors: a report from the CBTRUS and the NCI-CONNECT. J Neurooncol 2019; 144:53-63. [PMID: 31209773 DOI: 10.1007/s11060-019-03215-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 06/11/2019] [Indexed: 12/15/2022]
Abstract
PURPOSE Population-based cancer statistics, including histology-specific incidence, prevalence, and survival are essential to evaluating the total burden due to disease in a population. The National Cancer Institute's (NCI) Comprehensive Oncology Network Evaluating Rare CNS Tumors (NCI-CONNECT) was developed to better understand tumor biology and patient outcomes for 12 selected brain and other central nervous system (CNS) tumor histologies that are rare in adults to improve approaches to care and treatment. The aim of this study was to determine the incidence, prevalence, and survival of these selected rare histologies. METHODS Data from the Central Brain Tumor Registry of the United States (CBTRUS) from 2000 to 2014 were used to calculate average annual age-adjusted incidence rates (AAIR) per 100,000 population overall and by sex, race, ethnicity, and age. NCI's Surveillance, Epidemiology and End Results (SEER) data were used to calculate relative survival (RS) estimates. Point prevalence for 2014 was estimated using annual age-specific incidence and survival from CBTRUS and SEER, respectively. RESULTS Overall AAIR was 1.47 per 100,000 for all 12 rare histologies combined, with the highest histology-specific incidence in oligodendrogliomas (AAIR = 0.40/100,000). Overall, most histologies were more common in males, adults (age 40 + ), Whites, and non-Hispanics. Ependymomas were the most prevalent histology at 4.11 per 100,000; followed by oligodendrogliomas at 3.68 per 100,000. Relative survival at 1-, 5-, and 10-years was 82.3%, 64.0%, and 55.4%, respectively for all 12 selected brain and other CNS tumor types combined. Ependymomas had the highest RS (1-year = 94.2%, 5-year = 83.9%, 10-year = 78.6%) and gliosarcomas had the lowest relative survival rate (1-year = 42.5%, 5-year = 5.6%, 10-year = 2.9%) at all three time points. CONCLUSIONS Incidence and prevalence of these rare brain and other CNS tumor histologies have not been previously reported. Along with survival, these data provide a statistical foundation to understand the impact of these cancers and provide important disease-specific data for the design of prospective clinical trials.
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Affiliation(s)
- Gabrielle Truitt
- Central Brain Tumor Registry of the United States, Hinsdale, IL, USA
- Case Comprehensive Cancer Center, Cleveland, OH, USA
- Department of Bioethics, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Haley Gittleman
- Central Brain Tumor Registry of the United States, Hinsdale, IL, USA
- Case Comprehensive Cancer Center, Cleveland, OH, USA
- Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Rebecca Leece
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Quinn T Ostrom
- Central Brain Tumor Registry of the United States, Hinsdale, IL, USA
- Department of Medicine, Section of Epidemiology and Population Sciences, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Carol Kruchko
- Central Brain Tumor Registry of the United States, Hinsdale, IL, USA
| | - Terri S Armstrong
- Neuro Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mark R Gilbert
- Neuro Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jill S Barnholtz-Sloan
- Central Brain Tumor Registry of the United States, Hinsdale, IL, USA.
- Case Comprehensive Cancer Center, Cleveland, OH, USA.
- Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
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21
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Yang WC, Yen HJ, Liang ML, Chen HH, Lee YY, Wong TT, Hu YW, Chen YW. Role of early and aggressive post-operative radiation therapy in improving outcome for pediatric central nervous system atypical teratoid/rhabdoid tumor. Childs Nerv Syst 2019; 35:1013-1020. [PMID: 30982172 DOI: 10.1007/s00381-019-04126-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/11/2019] [Indexed: 11/30/2022]
Abstract
PURPOSE The purpose of the study is to evaluate possible prognostic factors and optimal management for pediatric atypical teratoid/rhabdoid tumor (AT/RT) of the central nervous system (CNS). METHODS Twenty-eight pediatric patients with CNS AT/RT who were treated with radiation therapy (RT) as part of multimodality treatment regimens at a single institution (1996-2015) were reviewed. Survival outcomes were analyzed in relation to possible prognostic factors. RESULTS The 28 patients analyzed were followed up for a median 48-month period. Median progression-free survival (PFS) was 11 months, and overall survival (OS) was 57 months. Patients < 3 years old had RT delayed for a longer period after surgery (p = 0.04), and the mean RT dose to tumor bed was lower (p < 0.01) than in patients ≥ 3 years old. In multivariate analysis, a higher primary tumor bed RT dose was identified as a favorable prognostic factor for both PFS (hazard ratio [HR] = 0.85 per gray, p < 0.01) and OS (HR = 0.92 per gray, p = 0.02). In addition, an interval between surgery and RT initiation > 2 months, with disease progression observed before RT, as compared with an interval ≤ 2 months without disease progression prior to RT, was associated with worse PFS (HR = 8.50, p < 0.01) and OS (HR = 5.27, p < 0.01). CONCLUSIONS Early and aggressive RT after surgery is critical for successful disease control in AT/RT patients. Conversely, a delay in RT until disease progression is observed that leads to unfavorable outcomes.
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Affiliation(s)
- Wan-Chin Yang
- Division of Radiation Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China
| | - Hsiu-Ju Yen
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China
| | - Muh-Lii Liang
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China
- Division of Pediatric Neurosurgery, The Neurological Institute, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China
| | - Hsin-Hung Chen
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China
- Division of Pediatric Neurosurgery, The Neurological Institute, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China
| | - Yi-Yen Lee
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China
- Division of Pediatric Neurosurgery, The Neurological Institute, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China
| | - Tai-Tong Wong
- Department of Neurosurgery, Taipei Medical University Hospital, Taipei Medical University, No. 252, Wuxing St., Xinyi District, Taipei, 112, Taiwan, Republic of China
| | - Yu-Wen Hu
- Division of Radiation Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China
| | - Yi-Wei Chen
- Division of Radiation Oncology, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Road, Beitou District, Taipei, 112, Taiwan, Republic of China.
- National Yang-Ming University School of Medicine, No. 155, Sec. 2, Linong Street, Taipei, 112, Taiwan, Republic of China.
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22
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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23
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Mannisto S, Vähämurto P, Pollari M, Clausen MR, Jyrkkiö S, Kellokumpu-Lehtinen PL, Kovanen P, Karjalainen-Lindsberg ML, d'Amore F, Leppä S. Intravenous but not intrathecal central nervous system-directed chemotherapy improves survival in patients with testicular diffuse large B-cell lymphoma. Eur J Cancer 2019; 115:27-36. [PMID: 31082690 DOI: 10.1016/j.ejca.2019.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 03/23/2019] [Accepted: 04/02/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Testicular lymphoma is a rare malignancy affecting mainly elderly men, the majority representing diffuse large B-cell lymphoma (DLBCL). Its relapse rate is higher than that of nodal DLBCL, often affecting the central nervous system (CNS) with dismal prognosis. PATIENTS AND METHODS We searched for patients with testicular DLBCL (T-DLBCL) involvement from the pathology databases of Southern Finland University Hospitals and the Danish Lymphoma Registry. Clinical information was collected, and outcomes between treatment modalities were evaluated. Progression-free survival (PFS), disease-specific survival (DSS) and overall survival (OS) were assessed using Kaplan-Meier and Cox proportional hazards methods. RESULTS We identified 235 patients; of whom, 192 were treated with curative anthracycline-based chemotherapy. Full survival data were available for 189 patients. In univariate analysis, intravenous CNS-directed chemotherapy, and irradiation or orchiectomy of the contralateral testis translated into favourable PFS, DSS and OS, particularly among the elderly patients (each p ≤ 0.023). Intrathecal chemotherapy had no impact outcome. In multivariate analyses, the advantage of intravenous CNS-directed chemotherapy (hazard ration [HR] for OS, 0.419; 95% confidence interval [CI], 0.256-0.686; p = 0.001) and prophylactic treatment of contralateral testis (HR for OS, 0.514; 95% CI, 0.338-0.782; p = 0.002) was maintained. Rituximab improved survival only among high-risk patients (International Prognostic Index≥3, p = 0.019). The cumulative risk of CNS progression was 8.4% and did not differ between treatment modalities. CONCLUSION The results support the use of CNS-directed chemotherapy and prophylactic treatment of the contralateral testis in patients with T-DLBCL involvement. Survival benefit appears resulting from better control of systemic disease rather than prevention of CNS progression.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Central Nervous System Neoplasms/mortality
- Central Nervous System Neoplasms/prevention & control
- Central Nervous System Neoplasms/secondary
- Databases, Factual
- Denmark
- Disease Progression
- Finland
- Humans
- Infusions, Intravenous
- Infusions, Spinal
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/mortality
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/radiotherapy
- Male
- Middle Aged
- Orchiectomy
- Progression-Free Survival
- Registries
- Risk Assessment
- Risk Factors
- Testicular Neoplasms/drug therapy
- Testicular Neoplasms/mortality
- Testicular Neoplasms/pathology
- Testicular Neoplasms/radiotherapy
- Time Factors
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Affiliation(s)
- S Mannisto
- Research Program Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland
| | - P Vähämurto
- Research Program Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - M Pollari
- Research Program Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Tampere University Hospital and Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - M R Clausen
- Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
| | - S Jyrkkiö
- Department of Oncology and Radiotherapy, Turku University Central Hospital, Turku, Finland
| | - P-L Kellokumpu-Lehtinen
- Department of Oncology, Tampere University Hospital and Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - P Kovanen
- Department of Pathology, Helsinki University Hospital, Helsinki, Finland
| | | | - F d'Amore
- Department of Hematology, Aarhus University Hospital, Aarhus, Denmark
| | - S Leppä
- Research Program Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Department of Oncology, Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland.
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24
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Ghesquieres H, Chevrier M, Laadhari M, Chinot O, Choquet S, Moluçon-Chabrot C, Beauchesne P, Gressin R, Morschhauser F, Schmitt A, Gyan E, Hoang-Xuan K, Nicolas-Virelizier E, Cassoux N, Touitou V, Le Garff-Tavernier M, Savignoni A, Turbiez I, Soumelis V, Houillier C, Soussain C. Lenalidomide in combination with intravenous rituximab (REVRI) in relapsed/refractory primary CNS lymphoma or primary intraocular lymphoma: a multicenter prospective 'proof of concept' phase II study of the French Oculo-Cerebral lymphoma (LOC) Network and the Lymphoma Study Association (LYSA)†. Ann Oncol 2019; 30:621-628. [PMID: 30698644 DOI: 10.1093/annonc/mdz032] [Citation(s) in RCA: 119] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Primary central nervous system lymphomas (PCNSLs) are mainly diffuse large B-cell lymphomas (DLBCLs) of the non-germinal center B-cell (non-GCB) subtype. This study aimed to determine the efficacy of rituximab plus lenalidomide (R2) in DLBCL-PCNSL. PATIENTS AND METHODS Patients with refractory/relapsed (R/R) DLBCL-PCNSL or primary vitreoretinal lymphoma (PVRL) were included in this prospective phase II study. The induction treatment consisted of eight 28-day cycles of R2 (rituximab 375/m2 i.v. D1; lenalidomide 20 mg/day, D1-21 for cycle 1; and 25 mg/day, D1-21 for the subsequent cycles); in responding patients, the induction treatment was followed by a maintenance phase comprising 12 28-day cycles of lenalidomide alone (10 mg/day, D1-21). The primary end point was the overall response rate (ORR) at the end of induction (P0 = 10%; P1 = 30%). RESULTS Fifty patients were included. Forty-five patients (PCNSL, N = 34; PVRL, N = 11) were assessable for response. The ORR at the end of induction was 35.6% (95% CI 21.9-51.2) in assessable patients and 32.0% (95% CI 21.9-51.2) in the intent-to-treat analysis, including 13 complete responses (CR)/unconfirmed CR (uCR; 29%) and 3 partial responses (PR; 7%). The best responses were 18 CR/uCR (40%) and 12 PR (27%) during the induction phase. The maintenance phase was started and completed by 18 and 5 patients, respectively. With a median follow-up of 19.2 months (range 1.5-31), the median progression-free survival (PFS) and overall survival (OS) were 7.8 months (95% CI 3.9-11.3) and 17.7 months (95% CI 12.9 to not reached), respectively. No unexpected toxicity was observed. The peripheral baseline CD4/CD8 ratio impacted PFS [median PFS = 9.5 months (95% CI, 8.1-14.8] for CD4/CD8 ≥ 1.6; median PFS = 2.8 months, [95% CI, 1.1-7.8) for CD4/CD8 < 1.6, P = 0.03). CONCLUSIONS The R2 regimen showed significant activity in R/R PCNSL and PVRL patients. These results support assessments of the efficacy of R2 combined with methotrexate-based chemotherapy as a first-line treatment of PCNSL. CLINICAL TRIALS NUMBER NCT01956695.
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Affiliation(s)
- H Ghesquieres
- Department of Hematology, Centre Hospitalier Lyon Sud, Université Claude Bernard Lyon 1, Pierre-Bénite; Department of Hematology, Centre Léon Bérard, Université Claude Bernard Lyon 1, Lyon
| | - M Chevrier
- Departments of Biostatistics, Aix Marseille University, AP-HM, Marseille
| | - M Laadhari
- Radiology, Institut Curie, Saint-Cloud, Aix Marseille University, AP-HM, Marseille
| | - O Chinot
- Department of Neuro-Oncology, Hôpital de la Timone, Aix Marseille University, AP-HM, Marseille
| | - S Choquet
- Department of Hematology, Groupe Hospitalier Pitié-Salpêtrière, Université Pierre et Marie Curie, Paris
| | | | | | - R Gressin
- Department of Hematology, CHU La Tronche, Grenoble
| | - F Morschhauser
- Department of Hematology, Centre Hospitalier Universitaire, Université de Lille, Lille
| | - A Schmitt
- Department of Hematology, Institut Bergonié, Bordeaux
| | - E Gyan
- Department of Hematology and Cellular Therapy, CIC INSERM U1517, Centre Hospitalier Universitaire, Université de Tours, Tours
| | - K Hoang-Xuan
- Department of Neurology 2 Mazarin, Groupe Hospitalier Pitié-Salpêtrière, APHP, Sorbonne University, IHU, ICM, Paris
| | - E Nicolas-Virelizier
- Department of Hematology, Centre Léon Bérard, Université Claude Bernard Lyon 1, Lyon
| | - N Cassoux
- Department of Ophthalmology, Institut Curie - Site Paris, Paris
| | - V Touitou
- Department of Ophthalmology, Hôpital Pitié Salpetrière, Université Pierre et Marie Curie, Paris
| | - M Le Garff-Tavernier
- Groupe Hospitalier Pitié-Salpétrière, Biological Hematology, Paris, France; Paris University Sorbonne UPMC, INSERM UMRS 1138, Paris
| | - A Savignoni
- Departments of Biostatistics, Aix Marseille University, AP-HM, Marseille
| | - I Turbiez
- Departments of Biostatistics, Aix Marseille University, AP-HM, Marseille
| | - V Soumelis
- Clinical Immunology Laboratory, Department of Biopathology, INSERM U932, Immunity and Cancer, Institut Curie, Paris
| | - C Houillier
- Department of Neurology 2 Mazarin, Groupe Hospitalier Pitié-Salpêtrière, APHP, Sorbonne University, IHU, ICM, Paris
| | - C Soussain
- Department of Hematology, Institut Curie, Saint-Cloud, France.
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25
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Abstract
Primary central nervous system (CNS) lymphoma is an aggressive brain tumor sensitive to chemotherapy and radiotherapy. Its incidence has increased in the elderly, and they account for the majority of patients. The median survival of patients older than 70 years did not change over the last 40 years and remained in the range of 6-7 months. The definition of elderly is nonuniform, and chronological age is not the best marker of treatment tolerability or a predictor of treatment-related toxicity. Some patients who are fit can tolerate induction, consolidation, and even high-dose chemotherapy with autologous stem cell transplantation, whereas others who have multiple comorbidities with reduced renal and bone marrow function can tolerate only intermediate doses of methotrexate. The latter may benefit from maintenance treatment. The "elderly" are also susceptible to the accelerated and detrimental cognitive side effects of whole-brain irradiation which is an alternative consolidation to high-dose chemotherapy. The optimal treatment remains an unresolved matter. A comprehensive comorbidity and geriatric assessment is imperative for appraisal of treatment-induced risks for CNS and systemic toxicity. An individualized approach is required aiming to prolong survival while minimizing toxicity. Future studies should assess the potential of new agents for improving outcome and maintaining quality of life.
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Affiliation(s)
- Tali Siegal
- Neuro-Oncology Center, Davidoff Cancer Center, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel,
| | - Osnat Bairey
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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26
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Cacho-Díaz B, Spínola-Maroño H, Mendoza-Olivas LG. Clinical presentation, risk factors and outcome of central nervous system metastasis vs stroke in cancer patients. Curr Probl Cancer 2018; 43:324-330. [PMID: 30482399 DOI: 10.1016/j.currproblcancer.2018.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 09/24/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND PURPOSE Cancer and stroke are the second and third causes of death worldwide; brain metastases (BM) occur in one third of patients with cancer, any neurologic deficit in these population always prompts the clinician to discard metastases for their presence carries a bad outcome. Both might share clinical presentation and differences in their outcome are not entirely known. The aim was to compare risk factors, clinical presentation, and outcome of cancer patients with BM vs stroke. METHODS A descriptive study with prospectively acquired data from a cancer referral center included patients seen at the neuro-oncologic unit from March 2011 to February 2018 with confirmed cancer who had BM or stroke. RESULTS Six hundred and thirteen BM patients were compared with 268 with stroke and cancer. Demographic factors, cancer type, risk factors, clinical presentation, and outcome are presented. Median overall survival in months for those with any stroke was 15 (95%confidence interval [CI] 8.6-21.4)-5 (95%CI 0.12.4) for hemorrhagic stroke and 22 (95%CI 13.4-30.6) in the ischemic group-and for those with BM 12 (95%CI 10.4-13.6). Hemorrhagic stroke commonly found in stroke patients as well as focal motor weakness, aphasia, and altered mental status. BM was more common in breast and lung cancer with headache, visual complaint, and/or vertigo. CONCLUSION Survival in cancer patients with BM is not that different than those with stroke, but clinical presentation and risk factors were found different.
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Affiliation(s)
- Bernardo Cacho-Díaz
- Neuro-oncology Unit, Research Unit, Instituto Nacional de Cancerología, Mexico City, Mexico.
| | - Héctor Spínola-Maroño
- Neuro-oncology Unit, Research Unit, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Laura G Mendoza-Olivas
- Neuro-oncology Unit, Research Unit, Instituto Nacional de Cancerología, Mexico City, Mexico
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27
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Alnahhas I, Jawish M, Alsawas M, Zukas A, Prokop L, Murad MH, Malkin M. Autologous Stem-Cell Transplantation for Primary Central Nervous System Lymphoma: Systematic Review and Meta-analysis. Clin Lymphoma Myeloma Leuk 2018; 19:e129-e141. [PMID: 30584023 DOI: 10.1016/j.clml.2018.11.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 11/11/2018] [Accepted: 11/17/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Primary central nervous system lymphoma (PCNSL) is an aggressive form of non-Hodgkin lymphoma. Methotrexate is first-line chemotherapy. Autologous stem-cell transplantation (ASCT) is increasingly used as an alternative consolidative treatment to whole-brain radiotherapy. METHODS A systematic search of several databases was conducted up through January 10, 2018. Two investigators independently assessed study eligibility and extracted the data. Studies that reported survival outcomes after ASCT were included. RESULTS We screened 1517 references and included 43 studies. ASCT was used as consolidative treatment or as salvage treatment/at relapse. Thiotepa, busulfan, and cyclophosphamide and carmustine/thiotepa were commonly used conditioning regimens. In the consolidation setting, 94% of patients experienced or maintained complete or partial response after ASCT. The rates of overall survival (OS) and progression-free survival (PFS) were 94%, 86%, 82%, and 70% and 79%, 70%, 64%, and 54% after 1, 2, 3, and 5 years, respectively. The overall risk of relapse at 5 years was 24%. In the salvage/relapse settings, 85% of patients experienced or maintained complete response or partial response after ASCT. The rates of OS and PFS were 75%, 63%, 56%, and 54% and 85%, 62%, 59%, and 54% after 1, 2, 3, and 5 years, respectively. The risk of relapse at 5 years was 29%. Subgroup analysis showed that the use of carmustine and thiotepa as a conditioning regimen carried the lowest risk of transplant-related mortality. The thiotepa, busulfan, and cyclophosphamide regimen, on the other hand, showed numerically superior OS and PFS rates. CONCLUSION This review provides estimates for response and survival to aid in decision making when considering ASCT for patients with PCNSL.
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Affiliation(s)
- Iyad Alnahhas
- Division of Neuro-oncology, The Ohio State University, Columbus, OH.
| | | | - Mouaz Alsawas
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN
| | - Alicia Zukas
- Division of Neuro-oncology, Virginia Commonwealth University, Richmond, VA
| | - Larry Prokop
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN
| | - M Hassan Murad
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN
| | - Mark Malkin
- Division of Neuro-oncology, Virginia Commonwealth University, Richmond, VA
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28
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Schreck KC, Grossman SA. Role of Temozolomide in the Treatment of Cancers Involving the Central Nervous System. Oncology (Williston Park) 2018; 32:555-569. [PMID: 30474103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Temozolomide has been available to oncologists for over 30 years. During this time, it has become an integral part of standard therapy in patients with high-grade gliomas. Given its ability to traverse the blood-brain barrier, temozolomide has also been evaluated in other cancers that involve the central nervous system (CNS). We review its role in the management of patients with primary brain tumors, brain metastases, leptomeningeal carcinomatosis, and other selected CNS cancers. There is strong evidence that temozolomide is effective in patients with high-grade astrocytomas and oligodendrogliomas. Modest evidence supports its activity in primary CNS lymphomas and aggressive pituitary adenomas. Temozolomide, however, has minimal efficacy in a wide variety of systemic cancers. Given that concentrations of temozolomide in the CNS are only 20% of those in the blood, it is not surprising that it is generally inactive in patients with CNS metastases from solid tumors.
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29
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Gittleman H, Boscia A, Ostrom QT, Truitt G, Fritz Y, Kruchko C, Barnholtz-Sloan JS. Survivorship in adults with malignant brain and other central nervous system tumor from 2000-2014. Neuro Oncol 2018; 20:vii6-vii16. [PMID: 29850889 PMCID: PMC6225751 DOI: 10.1093/neuonc/noy090] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background The goal of this study was to provide up-to-date and comprehensive statistics on incidence, survival, and prevalence rates for selected malignant brain and other CNS tumors in adults. Methods The current study used data from the Central Brain Tumor Registry of the United States, provided by the Centers for Disease Control and Prevention, to examine incidence and data from the Surveillance, Epidemiology, and End Results program to examine survival and prevalence in 16 distinct malignant brain and other CNS histologies in adults (aged 20 y and older at diagnosis) from 2000-2014 overall and by sex, age group, race, and ethnicity. Results Glioblastoma had the highest incidence (4.40 per 100000) and prevalence (9.23 per 100000). Ependymal tumors had the highest 5- and 10-year relative survivals (87.8% and 84.5%, respectively), while glioblastoma had the lowest 5- and 10-year relative survivals (5.4% and 2.7%, respectively). Females generally had better survival and lower prevalence than males. Younger adults tended to have better survival than older adults, and prevalence varied greatly by age and histology. While survival did not vary significantly by race, white adults had higher prevalence than the other race groups. Hispanics generally had better survival rates and lower prevalence than non-Hispanics. Conclusions Survival varied greatly by age and ethnicity. Prevalence differed by sex, age, race, and ethnicity.
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Affiliation(s)
- Haley Gittleman
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Alexander Boscia
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Quinn T Ostrom
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Department of Medicine, Section of Epidemiology and Population Sciences, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas
| | - Gabrielle Truitt
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Yi Fritz
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Carol Kruchko
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
| | - Jill S Barnholtz-Sloan
- Central Brain Tumor Registry of the United States, Hinsdale, Illinois
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
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30
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Kirkman MA, Hayward R, Phipps K, Aquilina K. Outcomes in children with central nervous system tumors disseminated at presentation: a large single-center experience. Childs Nerv Syst 2018; 34:2259-2267. [PMID: 29938304 DOI: 10.1007/s00381-018-3871-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 06/18/2018] [Indexed: 11/26/2022]
Abstract
PURPOSE Children with disseminated central nervous system (CNS) tumors have worse outcomes than those with solitary disease, but outcomes of disease dissemination at initial presentation have not been systematically studied and compared across tumor groups to date. We evaluated the impact of tumor dissemination at presentation on management and clinical outcomes in a cohort of consecutively treated children in a single neurosurgical unit over a 14-year period. METHODS Method used was a retrospective review of data on children presenting to Great Ormond Street Hospital, London, UK, with medulloblastoma, primitive neuroectodermal tumor, atypical teratoid rhabdoid tumor, pilocytic astrocytoma, and ependymoma between 2003 and 2016 inclusive. Uni- and multi-variate analyses were performed to evaluate a range of outcome measures. RESULTS Three-hundred sixty-one children were identified in total, 53 with disease dissemination at presentation (M:F = 34:19, median age = 3.8 years, range = 7 days-15.6 years) and 308 with solitary tumors (M:F = 161:147, median age = 5.8 years, range = 1 day-16.9 years). Median follow-up was similar irrespective of dissemination status (disseminated tumor 64.0 months, range = 5.2-152.0 months; solitary tumor 74.5 months, range = 4.7-170.1 months; P > 0.05). In multivariate analyses, tumor type and dissemination status at presentation were significantly associated with overall survival (P < 0.0001), risk of recurrence/disease progression (P < 0.01), and event-free survival (P < 0.0001). Subtotal resection was associated with shorter time to recurrence/disease progression (P < 0.01) and worse event-free (P < 0.0001) but not overall survival, whereas treatment with chemotherapy and radiotherapy were associated with improved overall (Ps < 0.0001) and event-free survival (Ps < 0.05). Differences between tumor groups were evident. CONCLUSIONS Dissemination status at initial presentation significantly affects outcomes in children with CNS tumors.
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Affiliation(s)
- Matthew A Kirkman
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Trust, London, WC1N 3JH, UK
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Richard Hayward
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Trust, London, WC1N 3JH, UK
| | - Kim Phipps
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Trust, London, WC1N 3JH, UK
| | - Kristian Aquilina
- Department of Neurosurgery, Great Ormond Street Hospital for Children NHS Trust, London, WC1N 3JH, UK.
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31
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Da Broi M, Jahr G, Beiske K, Holte H, Meling TR. Efficacy of the Nordic and the MSKCC chemotherapy protocols on the overall and progression-free survival in intracranial PCNSL. Blood Cells Mol Dis 2018; 73:25-32. [PMID: 30217760 DOI: 10.1016/j.bcmd.2018.08.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 08/29/2018] [Indexed: 12/26/2022]
Abstract
BACKGROUND To compare the Nordic and the Memorial Sloan-Kettering Cancer Center (MSKCC) chemotherapy protocols for Overall Survival (OS) and Progression-Free Survival (PFS) for intracranial primary CNS lymphoma (PCNSL). METHODS A prospective database at Oslo University Hospital of PCNSL was reviewed over a 12-year period (2003-2014). RESULTS Overall, 79 patients with PCNSL were identified, of whom 57 received chemotherapy. MSKCC with Rituximab (RTX) was used in 18 patients (32%) who had median OS of 46.3 months [9.8-131.9] and median PFS of 34.6 months [6.4-131.9]. The Nordic protocol was used in 14 patients (25%) who had median OS of 30.9 months [2.7-106.3] and PFS of 14.3 months [0.0-106.3]. The MSKCC was used without RTX in 25 patients (44%) who had OS of 15.2 months [0.7-136.5] and PFS of 12.0 months [0.0-117.0]. MSKCC with RTX had a significantly longer median OS (p < 0.05) compared to the other regimens in univariate analysis. In multivariate analysis, the only prognostic factor for OS and PFS of significance was deep brain involvement (p < 0.005). CONCLUSIONS In univariate analysis, the MSKCC with RTX achieved significantly longer median OS compared to the Nordic protocol. However, in multivariate analysis, the only prognostic factor for survival of statistical significance was deep brain involvement.
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Affiliation(s)
- Michele Da Broi
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway; Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Guro Jahr
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway
| | - Klaus Beiske
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Harald Holte
- Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - Torstein R Meling
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway; Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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32
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Holmes L, Chavan P, Blake T, Dabney K. Unequal Cumulative Incidence and Mortality Outcome in Childhood Brain and Central Nervous System Malignancy in the USA. J Racial Ethn Health Disparities 2018. [PMID: 29516435 DOI: 10.1007/s40615-018-0462-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND While survival in overall pediatric malignancy has improved during recent decades, brain/central nervous system (CNS) tumors has not demonstrated comparable survival advantage. Incidence and mortality data in this malignancy continue to illustrate race and sex differences; however, there are few data in the pediatric setting. This study sought to characterize brain/CNS tumors by socio-demographic and assess racial and sex variances in both cumulative incidence and mortality. METHODS A retrospective cohort design with Surveillance, Epidemiology and End Results (SEER) 1973-2014 was used for the assessment of children aged < 1-19 years diagnosed with brain/CNS tumors. The age-adjusted incidence rates were used for temporal trends, percent change, and annual percent change. We utilized binomial regression model to determine the exposure effect of race and sex on cancer mortality, adjusting for potential confounders. RESULTS Childhood brain/CNS tumor cumulative incidence (CmI) continues to rise in annual percent change, and mortality varied by race, sex, and year of diagnosis. The CmI was highest among whites, intermediate among blacks, and lowest among Asians, as well as lower in females relative to that in males. Compared to whites, blacks were 21% more likely to die from brain/CNS tumors [risk ratio (RR) 1.21, 95% confidence interval (C.I.) 1.13-1.28], while males were 4% more likely to die relative to females (RR 1.04, 95% C.I. 1.00-1.08). After controlling for age, sex, and tumor grade, racial disparities persisted, with 16% increased risk of dying among blacks relative to whites [adjusted risk ratio 1.16, (99% C.I.) 1.08-1.25, p < 0.001]. CONCLUSION The cumulative incidence of brain/CNS malignancy is higher among whites relative to that in blacks; however, blacks experienced survival disadvantage even after adjustment for potential tumor prognostic and predisposing factors.
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Affiliation(s)
- L Holmes
- Health Disparities Science Research Program, Office of Health Equity & Inclusion, Nemours Healthcare System for Children, 2200 Concord Pike, 7th floor, Wilmington, DE, 19803, USA.
- Office of Health Equity and Inclusion, Health Disparities Science Research Section, Nemours/AIDHC, Wilmington, DE, 19803, USA.
- Biological Sciences Department, University of Delaware, Newark, DE, 19716, USA.
- Medical College of Wisconsin, Clinical & Translational Science Institute, Milwaukee, WI, 53226, USA.
| | - P Chavan
- Health Disparities Science Research Program, Office of Health Equity & Inclusion, Nemours Healthcare System for Children, 2200 Concord Pike, 7th floor, Wilmington, DE, 19803, USA
- Office of Health Equity and Inclusion, Health Disparities Science Research Section, Nemours/AIDHC, Wilmington, DE, 19803, USA
- Department of Epidemiology, Biostatistics and Environmental Health, University of Memphis School of Public Health, Memphis, TN, 38152, USA
| | - T Blake
- Health Disparities Science Research Program, Office of Health Equity & Inclusion, Nemours Healthcare System for Children, 2200 Concord Pike, 7th floor, Wilmington, DE, 19803, USA
- Office of Health Equity and Inclusion, Health Disparities Science Research Section, Nemours/AIDHC, Wilmington, DE, 19803, USA
- College of Health & Human Development, Penn State University, PA, 16802, State College, USA
| | - K Dabney
- Health Disparities Science Research Program, Office of Health Equity & Inclusion, Nemours Healthcare System for Children, 2200 Concord Pike, 7th floor, Wilmington, DE, 19803, USA
- Office of Health Equity and Inclusion, Health Disparities Science Research Section, Nemours/AIDHC, Wilmington, DE, 19803, USA
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33
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Erdmann F, Winther JF, Dalton SO, Zeeb H, Krøyer A, Bautz A, Schmiegelow K, Schüz J. Survival from tumours of the central nervous system in Danish children: Is survival related to family circumstances? Int J Cancer 2018; 142:671-680. [PMID: 28971474 DOI: 10.1002/ijc.31082] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 09/07/2017] [Accepted: 09/20/2017] [Indexed: 11/10/2022]
Abstract
Little is known about social inequalities in childhood cancer survival. We investigated the impact of family circumstances on survival from paediatric central nervous system (CNS) tumours in a nationwide, register-based cohort of Danish children. All children born between 1973 and 2006 and diagnosed with a CNS tumour before the age of 20 years (N = 1,261) were followed until 10 years from diagnosis. Using Cox proportional hazards models, the impact of various family characteristics on overall survival was estimated. Hazard ratios (HRs) for all CNS tumours combined did not show strong associations between survival and any family characteristic. Analyses by CNS tumour subtypes showed reduced survival for children with glioma when living outside of Copenhagen (HR 1.55; CI 1.03; 2.35). For embryonal CNS tumours, the number of full siblings was associated with worse survival (HR for having 3+ siblings 3.60; CI 1.52; 8.53) and a trend of better survival was observed for children with parents of younger age at child's diagnosis and poorer survival of children with parents of older age. Despite free and uniform access to health care services, some family circumstances appear to affect survival from specific CNS tumour types in Danish children. Further research is warranted to gain a more comprehensive understanding of the impact of family factors on childhood cancer survival in other populations and to elaborate underlying mechanisms and pathways of those survival inequalities observed.
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Affiliation(s)
- Friederike Erdmann
- Section of Environment and Radiation, International Agency for Research on Cancer (IARC), 150 Cours Albert Thomas, Lyon, 69372, France
- Survivorship Unit, Danish Cancer Society Research Center, Copenhagen, 2100, Denmark
| | | | | | - Hajo Zeeb
- Department of Prevention and Evaluation, Leibniz - Institute for Prevention Research and Epidemiology - BIPS GmbH, Achterstraße 30, Bremen, 28359, Germany
- University of Bremen, Faculty of Human and Health Science, Bremen, 28359, Germany
| | - Anja Krøyer
- Survivorship Unit, Danish Cancer Society Research Center, Copenhagen, 2100, Denmark
| | - Andrea Bautz
- Survivorship Unit, Danish Cancer Society Research Center, Copenhagen, 2100, Denmark
| | - Kjeld Schmiegelow
- Department of Pediatrics & Adolescent Medicine, University Hospital Rigshospitalet, Copenhagen, 2100, Denmark
| | - Joachim Schüz
- Section of Environment and Radiation, International Agency for Research on Cancer (IARC), 150 Cours Albert Thomas, Lyon, 69372, France
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Lukas RV, Gondi V, Stupp R, Raizer JJ. Primary Central Nervous System Lymphoma-PART 2: Modern Therapeutic Management and Future Directions. Oncology (Williston Park) 2018; 32:e11-e19. [PMID: 29492949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Primary central nervous system (CNS) lymphoma, a rare CNS neoplasm associated with high mortality, is responsive to therapeutic interventions. In Part 1 of our two-part coverage of this entity, we provided an overview of the epidemiology of primary CNS lymphoma, followed by a discussion of the diagnostic and staging evaluation, and a review of current prognostication systems. In Part 2, we discuss the management of primary CNS lymphoma, focusing in particular on systemic therapies and radiation. With respect to systemic therapies, we provide details of a variety of regimens built around a backbone of high-dose methotrexate. Future directions for the treatment of primary CNS lymphoma are reviewed as well. These include optimization of consolidation regimens and the pursuit of novel agents.
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Mahale P, Shiels MS, Lynch CF, Engels EA. Incidence and outcomes of primary central nervous system lymphoma in solid organ transplant recipients. Am J Transplant 2018; 18:453-461. [PMID: 28805292 PMCID: PMC5790603 DOI: 10.1111/ajt.14465] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 07/14/2017] [Accepted: 08/06/2017] [Indexed: 01/25/2023]
Abstract
Primary central nervous system lymphoma (PCNSL) risk is greatly increased in immunosuppressed human immunodeficiency virus-infected people. Using data from the US transplant registry linked with 17 cancer registries (1987-2014), we studied PCNSL and systemic non-Hodgkin lymphoma (NHL) in 288 029 solid organ transplant recipients. Transplant recipients had elevated incidence for PCNSL compared with the general population (standardized incidence ratio = 65.1; N = 168), and this elevation was stronger than for systemic NHL (standardized incidence ratio=11.5; N = 2043). Compared to kidney recipients, PCNSL incidence was lower in liver recipients (adjusted incidence rate ratio [aIRR] = 0.52), similar in heart and/or lung recipients, and higher in other/multiple organ recipients (aIRR = 2.45). PCNSL incidence was higher in Asians/Pacific Islanders than non-Hispanic whites (aIRR = 2.09); after induction immunosuppression with alemtuzumab (aIRR = 3.12), monoclonal antibodies (aIRR = 1.83), or polyclonal antibodies (aIRR = 2.03); in recipients who were Epstein-Barr virus-seronegative at the time of transplant and at risk of primary infection (aIRR = 1.95); and within the first 1.5 years after transplant. Compared to other recipients, those with PCNSL had increased risk of death (adjusted hazard ratio [aHR] = 11.79) or graft failure/retransplantation (aHR = 3.24). Recipients with PCNSL also had higher mortality than those with systemic NHL (aHR = 1.48). In conclusion, PCNSL risk is highly elevated among transplant recipients, and it carries a poor prognosis.
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Affiliation(s)
- Parag Mahale
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Meredith S. Shiels
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Charles F. Lynch
- Department of Epidemiology, The University of Iowa College of Public Health, Iowa City, IA
| | - Eric A. Engels
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
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Lukas RV, Stupp R, Gondi V, Raizer JJ. Primary Central Nervous System Lymphoma-PART 1: Epidemiology, Diagnosis, Staging, and Prognosis. Oncology (Williston Park) 2018; 32:17-22. [PMID: 29447417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Primary central nervous system (CNS) lymphoma is a rare CNS neoplasm. Its highest incidence is in the elderly and the immunocompromised. The initial steps in establishing a diagnosis involve CNS imaging. Familiarity with the clinical presentation is important in order to limit the risk of a nondiagnostic biopsy. In addition to confirming the diagnosis, it is wise to evaluate for extra-CNS disease. There are important differences in the presentation and evaluation of immunocompetent patients and those of immunocompromised patients; we will delineate these in this review. Appropriate initial clinical evaluations facilitate optimal therapeutic management for patients with primary CNS lymphoma. This is of particular importance because primary CNS lymphoma is a potentially curable disease, despite the high likelihood of recurrence.
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Abstract
In 2016, the American Society of Clinical Oncology reported that 1.7 million Americans were diagnosed with cancer; this number will rise to 2.3 million in the United States and 22 million worldwide in 2030. This rising need is being met by an explosion of new cancer therapies, including: immune checkpoint inhibitors, T-cell therapies, tumor vaccines, antiangiogenic therapies, and various targeted therapies. This armamentarium of targeted therapies has led to better systemic control of disease and longer patient overall survival (OS). The incidence of metastatic disease to the central nervous system (CNS) is rising as patients are living longer with these more effective systemic therapies. Prolonged OS allows increased time to develop CNS metastases. The CNS is also a sanctuary for metastatic tumor cells that are protected from full exposure to therapeutic concentrations of most anticancer agents by the blood-brain barrier, the tumor microenvironment, and immune system. In addition, CNS metastases often develop late in the course of the disease, so patients are frequently heavily pretreated, resulting in drug resistance. Although genomic profiling has led to more effective therapies for systemic disease, the same therapy may not be effective in treating CNS disease, not only due to failure of blood-brain barrier penetration, but from discordance between the molecular profile in systemic and CNS tumor.
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Affiliation(s)
- Craig Nolan
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY, United States.
| | - Lisa M Deangelis
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY, United States
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Han X, Ji Y, Ouyang M, Zhu T, Zhou D. Efficacy and safety of HD-MTX based systemic chemotherapy regimens: retrospective study of induction therapy for primary central nervous system lymphoma in Chinese. Sci Rep 2017; 7:17053. [PMID: 29213063 PMCID: PMC5719046 DOI: 10.1038/s41598-017-17359-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 11/22/2017] [Indexed: 12/15/2022] Open
Abstract
We performed a retrospective study of 49 patients with newly diagnosed primary central nervous system lymphoma (PCNSL), to compare the efficacy and safety of different high-dose methotrexate (HD-MTX) based systemic chemotherapy regimens as induction therapy. 25 patients received AB ± R alternative regimen (consist methotrexate, ifosfamide, vindesine, dexamethasone, carmustine and teniposide), while others received HD-MTX ± R regimen. The complete response rate and overall response rate of AB ± R group and HD-MTX ± R group were 36.83% vs. 33.33%, and 68.42% vs. 71.43%, while the 2-year OS and PFS rate were 71.43% vs. 74.62%, and 42.86% vs. 54.64%, respectively. In Age > 60 subgroup, the 2-year OS and PFS rate of AB ± R group and HD-MTX ± R group were 81.82% vs. 33.33%, and 54.55% vs. 33.33%. No significant differences were found in grade 3 or 4 toxicity rate. Generally, HD-MTX ± R regimen was not inferior to AB ± R alternative regimen, but AB ± R alternative regimen seemed achieving more survival benefits in the elderly. We suggest to adjust HD-MTX ± R regimen by changing the dose-reduction strategy especially in elderly patients and adding other powerful drugs that can well penetrate blood-brain barrier to improve the efficacy.
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Affiliation(s)
- Xiao Han
- Department of Haematology, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Beijing, China
| | - Yali Ji
- Department of Haematology, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Beijing, China
| | - Mingqi Ouyang
- Department of Haematology, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Beijing, China
| | - Tienan Zhu
- Department of Haematology, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Beijing, China
| | - Daobin Zhou
- Department of Haematology, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Beijing, China.
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Gunther JR, Rahman AR, Dong W, Yehia ZA, Kebriaei P, Rondon G, Pinnix CC, Milgrom SA, Allen PK, Dabaja BS, Smith GL. Craniospinal irradiation prior to stem cell transplant for hematologic malignancies with CNS involvement: Effectiveness and toxicity after photon or proton treatment. Pract Radiat Oncol 2017; 7:e401-e408. [PMID: 28666906 PMCID: PMC6033267 DOI: 10.1016/j.prro.2017.05.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 03/08/2017] [Accepted: 05/07/2017] [Indexed: 01/23/2023]
Abstract
PURPOSE/OBJECTIVE(S) Craniospinal irradiation (CSI) improves local control of leukemia/lymphoma with central nervous system (CNS) involvement; however, for adult patients anticipating stem cell transplant (SCT), cumulative treatment toxicity is a major concern. We evaluated toxicities and outcomes for patients receiving proton or photon CSI before SCT. METHODS AND MATERIALS We identified 37 consecutive leukemia/lymphoma patients with CNS involvement who received CSI before SCT at our institution. Photon versus proton toxicities during CSI, transplant, and through 100 days posttransplant were compared using Fisher exact and Wilcoxon rank sum tests. Long-term neurotoxicity, disease response, and overall survival were analyzed. RESULTS Thirty-seven patients (23 photon, 14 proton) underwent CSI for CNS involvement of acute lymphoblastic leukemia (49%), acute myeloblastic leukemia (22%), chronic lymphocytic leukemia (3%), chronic myelocytic leukemia (14%), lymphoma (11%), and myeloma (3%). CSI was used for consolidation (30 patients, 81%) and gross disease treatment (7 patients, 19%). Median radiation dose (interquartile range) was 24 Gy (23.4-24) for photons and 21.8 Gy (21.3-23.6) for protons (P = .03). Proton CSI was associated with lower rates of Radiation Therapy Oncology Group grade 1-3 mucositis during CSI (7% vs 44%, P = .03): 1 grade 3 with protons versus 5 grade 1, 3 grade 2, and 2 grade 3 with photons. During CSI, other toxicities (infection, gastrointestinal symptoms) did not differ. Allogeneic stem cell transplant (SCT) was used in 95% of patients, with 53% of patients in remission before SCT. Myeloablative conditioning was used for 76%. During SCT admission and 100 days post-SCT, toxicities did not differ by CSI technique. Successful engraftment occurred in 95% of patients (P = .67). Progression or death occurred for 47% of patients, with only 1 CNS relapse. CONCLUSION In our cohort, CSI offered excellent local control for CNS-involved hematologic malignancies in the pre-SCT setting. Acute mucositis occurred less frequently with proton CSI with comparable peritransplant/long-term toxicity profile, suggesting the need to further explore the benefit/toxicity profile of this technique.
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Affiliation(s)
- Jillian R Gunther
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ahmad R Rahman
- Department of University of Tennessee Health Science Center, Memphis, Tennessee
| | - Wenli Dong
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Zeinab Abou Yehia
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Partow Kebriaei
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Gabriela Rondon
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Chelsea C Pinnix
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sarah A Milgrom
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Pamela K Allen
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Bouthaina S Dabaja
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Grace L Smith
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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Zhu JC, Si MY, Li YZ, Chen HZ, Fan ZC, Xie QD, Jiao XY. Circulating tight junction proteins mirror blood-brain barrier integrity in leukaemia central nervous system metastasis. Hematol Oncol 2017; 35:365-373. [PMID: 26999811 DOI: 10.1002/hon.2289] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 01/08/2016] [Accepted: 02/04/2016] [Indexed: 02/05/2023]
Abstract
The aim of this study was to evaluate the clinical significance of circulating tight junction (TJ) proteins as biomarkers reflecting of leukaemia central nervous system (CNS) metastasis. TJs [claudin5 (CLDN5), occludin (OCLN) and ZO-1] concentrations were measured in serum and cerebrospinal fluid (CSF) samples obtained from 45 leukaemia patients. Serum ZO-1 was significantly higher (p < 0.05), but CSF ZO-1 levels were not significantly higher in the CNS leukaemia (CNSL) compared to the non-CNSL. The CNSL patients also had a lower CLDN5/ZO1 ratio in both serum and CSF than in non-CNSL patients (p < 0.05). The TJ index was negatively associated with WBCCSF , ALBCSF and BBB values in leukaemia patients. Among all of the parameters studied, CLDN5CSF had the highest specificity in discriminating between CNSL and non-CNSL patients. Therefore, analysing serum and CSF levels of CLDN5, OCLN and the CLDN5/ZO1 ratio is valuable in evaluating the potential of leukaemia CNS metastasis. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Jing-Cheng Zhu
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
- Shantou University Medical College Mental Health Center, Shantou, China
| | - Meng-Ya Si
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
| | - Ya-Zhen Li
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
| | - Huan-Zhu Chen
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
| | - Zhi-Cheng Fan
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
| | - Qing-Dong Xie
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
| | - Xiao-Yang Jiao
- Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, China
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Bright CJ, Hawkins MM, Guha J, Henson KE, Winter DL, Kelly JS, Feltbower RG, Hall M, Cutter DJ, Edgar AB, Frobisher C, Reulen RC. Risk of Cerebrovascular Events in 178 962 Five-Year Survivors of Cancer Diagnosed at 15 to 39 Years of Age: The TYACSS (Teenage and Young Adult Cancer Survivor Study). Circulation 2017; 135:1194-1210. [PMID: 28122884 PMCID: PMC7614827 DOI: 10.1161/circulationaha.116.025778] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 01/17/2017] [Indexed: 01/21/2023]
Abstract
BACKGROUND Survivors of teenage and young adult cancer are at risk of cerebrovascular events, but the magnitude of and extent to which this risk varies by cancer type, decade of diagnosis, age at diagnosis, and attained age remains uncertain. This is the largest-ever cohort study to evaluate the risks of hospitalization for a cerebrovascular event among long-term survivors of teenage and young adult cancer. METHODS The population-based TYACSS (Teenage and Young Adult Cancer Survivor Study) (N=178,962) was linked to Hospital Episode Statistics data for England to investigate the risks of hospitalization for a cerebrovascular event among 5-year survivors of cancer diagnosed when 15 to 39 years of age. Observed numbers of first hospitalizations for cerebrovascular events were compared with that expected from the general population using standardized hospitalization ratios (SHRs) and absolute excess risks per 10 000 person-years. Cumulative incidence was calculated with death considered a competing risk. RESULTS Overall, 2782 cancer survivors were hospitalized for a cerebrovascular event-40% higher than expected (SHR=1.4, 95% confidence interval, 1.3-1.4). Survivors of central nervous system (CNS) tumors (SHR=4.6, 95% confidence interval, 4.3-5.0), head and neck tumors (SHR=2.6, 95% confidence interval, 2.2-3.1), and leukemia (SHR=2.5, 95% confidence interval, 1.9-3.1) were at greatest risk. Males had significantly higher absolute excess risks than females (absolute excess risks =7 versus 3), especially among head and neck tumor survivors (absolute excess risks =30 versus 11). By 60 years of age, 9%, 6%, and 5% of CNS tumor, head and neck tumor, and leukemia survivors, respectively, had been hospitalized for a cerebrovascular event. Beyond 60 years of age, every year, 0.4% of CNS tumor survivors were hospitalized for a cerebral infarction (versus 0.1% expected), whereas at any age, every year, 0.2% of head and neck tumor survivors were hospitalized for a cerebral infarction (versus 0.06% expected). CONCLUSIONS Survivors of a CNS tumor, head and neck tumor, and leukemia are particularly at risk of hospitalization for a cerebrovascular event. The excess risk of cerebral infarction among CNS tumor survivors increases with attained age. For head and neck tumor survivors, this excess risk remains high across all ages. These groups of survivors, particularly males, should be considered for surveillance of cerebrovascular risk factors and potential pharmacological interventions for cerebral infarction prevention.
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Affiliation(s)
- Chloe J Bright
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Mike M Hawkins
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Joyeeta Guha
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Katherine E Henson
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - David L Winter
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Julie S Kelly
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Richard G Feltbower
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Marlous Hall
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - David J Cutter
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Angela B Edgar
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Clare Frobisher
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.)
| | - Raoul C Reulen
- From Centre for Childhood Cancer Survivor Studies, Institute of Applied Health Science, University of Birmingham, UK (C.J.B., M.M.H., J.G., D.L.W., J.S.K., C.F., R.C.R.); Public Health England, Birmingham, UK (J.G.); Clinical Trial Service Unit, Nuffield Department of Population Health, University of Oxford, UK (K.E.H., D.J.C.); Division of Epidemiology and Biostatistics, School of Medicine, University of Leeds, UK (R.G.F., M.H.); and Royal Hospital for Sick Children, Edinburgh, UK (A.B.E.).
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Shigematsu A, Kako S, Mitsuhashi K, Iwato K, Uchida N, Kanda Y, Fukuda T, Sawa M, Senoo Y, Ogawa H, Miyamura K, Takada S, Nagamura-Inoue T, Morishima Y, Ichinohe T, Atsuta Y, Mizuta S, Tanaka J. Allogeneic stem cell transplantation for adult patients with acute lymphoblastic leukemia who had central nervous system involvement: a study from the Adult ALL Working Group of the Japan Society for Hematopoietic Cell Transplantation. Int J Hematol 2017; 105:805-811. [PMID: 28197965 DOI: 10.1007/s12185-017-2197-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 02/03/2017] [Accepted: 02/06/2017] [Indexed: 11/26/2022]
Abstract
The prognosis for adult acute lymphoblastic leukemia (ALL) patients with central nervous system (CNS) involvement (CNS+) who received allogeneic hematopoietic stem cell transplantation (allo-SCT) remains unclear. We retrospectively compared the outcomes of allo-SCT for patients with CNS involvement and for patients without CNS involvement (CNS-) using a database in Japan. The eligibility criteria for this study were as follows: diagnosis of ALL, aged more than 16 years, allo-SCT between 2005 and 2012, and first SCT. Data for 2582 patients including 136 CNS+ patients and 2446 CNS- patients were used for analyses. As compared with CNS- patients, CNS+ patients were younger, had worse disease status at SCT and had poorer performance status (PS) at SCT (P < 0.01). Incidence of relapse was higher in CNS+ patients (P = 0.02), and incidence of CNS relapse was also higher (P < 0.01). The probability of 3-year overall survival (OS) was better in CNS- patients (P < 0.01) by univariate analysis. However, in patients who received SCT in CR, there was no difference in the probability of OS between CNS+ and CNS- patients (P = 0.38) and CNS involvement did not have an unfavorable effect on OS by multivariate analysis. CNS+ patients who achieved CR showed OS comparable to that of CNS- patients.
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Affiliation(s)
- Akio Shigematsu
- Department of Hematology, Sapporo Hokuyu Hospital, Higashisapporo 6-6-5-1, Shiroishi-ku, Sapporo, Hokkaido, 003-0006, Japan.
| | - Shinichi Kako
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Kenjiro Mitsuhashi
- Department of Hematology, Tokyo Women's Medical University, Tokyo, Japan
| | - Koji Iwato
- Division of Hematology, Hiroshima Red Cross Hospital & Atomic-Bomb Survivors Hospital, Hiroshima, Japan
| | - Naoyuki Uchida
- Department of Hematology, Toranomon Hospital, Tokyo, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Masashi Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - Yasushi Senoo
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Hiroyasu Ogawa
- Division of Hematology, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Koichi Miyamura
- Department of Hematology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Maebashi, Japan
| | - Tokiko Nagamura-Inoue
- Department of Cell Processing and Transfusion, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Yasuo Morishima
- Department of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for HCT, Nagoya, Japan
- Department of Healthcare Administration, Nagoya University, Nagoya, Japan
| | - Shuichi Mizuta
- Department of Hematology, Fujita Health University Hospital, Toyoake, Japan
| | - Junji Tanaka
- Department of Hematology, Tokyo Women's Medical University, Tokyo, Japan
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Umino K, Fujiwara SI, Sato K, Minakata D, Nakano H, Yamasaki R, Kawasaki Y, Sugimoto M, Yamamoto C, Hatano K, Okazuka K, Oh I, Ohmine K, Suzuki T, Muroi K, Kanda Y. High-Dose Methotrexate and Cytarabine-Based Multi-Agent Chemotherapy (Modified Bonn Protocol) for Systemic Lymphoma with CNS Involvement. Acta Haematol 2017; 137:93-99. [PMID: 28118621 DOI: 10.1159/000454890] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 11/29/2016] [Indexed: 11/19/2022]
Abstract
The prognosis of patients with systemic lymphoma with central nervous system (CNS) involvement is very poor and there is no established standard therapy. We retrospectively analyzed 18 patients (4 untreated and 14 relapsed) with systemic lymphoma with CNS involvement who received methotrexate and cytarabine-based multiagent chemotherapy (modified Bonn protocol). Complete and partial responses were achieved in 56 and 22% of the patients, respectively. The 1-year overall survival (OS) and progression-free survival (PFS) was 81.0 and 39.2%, respectively. Patients with parenchymal involvement showed a better 1-year PFS than those with either leptomeningeal involvement or both. In a multivariate analysis, poor performance status (PS) was the only independent prognostic factor for the 1-year OS and PFS (HR 10.8, 95% CI 1.09-108, p = 0.042; HR 20.8, 95% CI 2.39-181, p = 0.006, respectively). Grade 4 neutropenia and thrombocytopenia occurred in 17 patients each (94%), but there were no grade 4 nonhematopoietic adverse events. The modified Bonn protocol resulted in relatively favorable response and survival, and provided clinical benefits to patients with good PS, in particular. This study demonstrated that the modified Bonn protocol could be a feasible and encouraging treatment approach for lymphoma with CNS and systemic involvement.
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Affiliation(s)
- Kento Umino
- Division of Hematology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
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Abstract
Primary central nervous system lymphoma (PCNSL) is an extranodal non-Hodgkin lymphoma (NHL) confined to the brain, leptomeninges, eyes, or spinal cord. The majority of PCNSL cases occur in the immunocompetent host, the focus of this review. The prognosis of PCNSL is inferior to that of other NHL subtypes including other organ-specific subtypes of extranodal NHL. The 5- and 10-year survival proportions for PCNSL are 29.3% and 21.6%, respectively. The diagnosis and management of PCNSL differs from that of other primary brain cancers and NHL in other parts of the body.
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Affiliation(s)
- Tracy T Batchelor
- Departments of Neurology and Radiation Oncology, Division of Hematology/Oncology, Massachusetts General Hospital Cancer Center and Harvard Medical School, Boston, MA
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45
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Scordo M, Bhatt V, Hsu M, Omuro AM, Matasar MJ, DeAngelis LM, Dahi PB, Moskowitz CH, Giralt SA, Sauter CS. A Comprehensive Assessment of Toxicities in Patients with Central Nervous System Lymphoma Undergoing Autologous Stem Cell Transplantation Using Thiotepa, Busulfan, and Cyclophosphamide Conditioning. Biol Blood Marrow Transplant 2016; 23:38-43. [PMID: 27713090 DOI: 10.1016/j.bbmt.2016.09.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 09/30/2016] [Indexed: 11/17/2022]
Abstract
High-dose therapy and autologous stem cell transplantation (ASCT) with thiotepa, busulfan, and cyclophosphamide (TBC) conditioning has emerged as an effective postinduction treatment strategy for patients with primary central nervous system lymphoma (PCNSL) or secondary central nervous system lymphoma (SCNSL), but it is associated with considerable toxicity and transplantation-related mortality (TRM) in the modern era. Forty-three adult patients with chemosensitive PCNSL or SCNSL underwent TBC-conditioned ASCT between 2006 and 2015. Twenty-eight of these patients received pharmacokinetically (PK)-targeted busulfan dosing. The median number of clinically relevant individual grade ≥3 nonhematologic toxicities per patient was 5. We found no association between pretransplantation patient characteristics and the presence of more than 5 grade ≥3 nonhematologic toxicities. Patients with elevated first-dose busulfan area under the curve values did not experience more toxicity. Paradoxically, patients treated with more than 2 regimens before undergoing ASCT had lower first-dose busulfan AUC values. With a median follow-up among survivors of 20 months, 1-year progression-free survival (PFS) and overall survival (OS) from the time of ASCT were 83% and 87%, respectively. Although this study reaffirms the favorable PFS and OS associated with TBC-conditioned ASCT for PCNSL or SCNSL, this treatment strategy carries a large toxicity burden.
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Affiliation(s)
- Michael Scordo
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York.
| | - Valkal Bhatt
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Meier Hsu
- Department of Biostatistics and Epidemiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Antonio M Omuro
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Neurology, Weill Cornell Medical College, New York, New York
| | - Matthew J Matasar
- Department of Medicine, Lymphoma Service, Adult BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Lisa M DeAngelis
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Neurology, Weill Cornell Medical College, New York, New York
| | - Parastoo B Dahi
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Craig H Moskowitz
- Department of Medicine, Lymphoma Service, Adult BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Sergio A Giralt
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Craig S Sauter
- Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medicine, Weill Cornell Medical College, New York, New York
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Shiels MS, Pfeiffer RM, Besson C, Clarke CA, Morton LM, Nogueira L, Pawlish K, Yanik EL, Suneja G, Engels EA. Trends in primary central nervous system lymphoma incidence and survival in the U.S. Br J Haematol 2016; 174:417-24. [PMID: 27018254 PMCID: PMC4961566 DOI: 10.1111/bjh.14073] [Citation(s) in RCA: 165] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Accepted: 01/30/2016] [Indexed: 01/07/2023]
Abstract
It is suspected that primary central nervous system lymphoma (PCNSL) rates are increasing among immunocompetent people. We estimated PCNSL trends in incidence and survival among immunocompetent persons by excluding cases among human immunodeficiency virus (HIV)-infected persons and transplant recipients. PCNSL data were derived from 10 Surveillance, Epidemiology and End Results (SEER) cancer registries (1992-2011). HIV-infected cases had reported HIV infection or death due to HIV. Transplant recipient cases were estimated from the Transplant Cancer Match Study. We estimated PCNSL trends overall and among immunocompetent individuals, and survival by HIV status. A total of 4158 PCNSLs were diagnosed (36% HIV-infected; 0·9% transplant recipients). HIV prevalence in PCNSL cases declined from 64·1% (1992-1996) to 12·7% (2007-2011), while the prevalence of transplant recipients remained low. General population PCNSL rates were strongly influenced by immunosuppressed cases, particularly in 20-39 year-old men. Among immunocompetent people, PCNSL rates in men and women aged 65+ years increased significantly (1·7% and 1·6%/year), but remained stable in other age groups. Five-year survival was poor, particularly among HIV-infected cases (9·0%). Among HIV-uninfected cases, 5-year survival increased from 19·1% (1992-1994) to 30·1% (2004-2006). In summary, PCNSL rates have increased among immunocompetent elderly adults, but not in younger individuals. Survival remains poor for both HIV-infected and HIV-uninfected PCNSL patients.
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Affiliation(s)
- Meredith S. Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Ruth M. Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | | | | | - Lindsay M. Morton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | | | | | - Elizabeth L. Yanik
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Gita Suneja
- Department of Radiation Oncology, University of Utah, Salt Lake City, UT
| | - Eric A. Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
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Ferreri AJM, Cwynarski K, Pulczynski E, Ponzoni M, Deckert M, Politi LS, Torri V, Fox CP, Rosée PL, Schorb E, Ambrosetti A, Roth A, Hemmaway C, Ferrari A, Linton KM, Rudà R, Binder M, Pukrop T, Balzarotti M, Fabbri A, Johnson P, Gørløv JS, Hess G, Panse J, Pisani F, Tucci A, Stilgenbauer S, Hertenstein B, Keller U, Krause SW, Levis A, Schmoll HJ, Cavalli F, Finke J, Reni M, Zucca E, Illerhaus G. Chemoimmunotherapy with methotrexate, cytarabine, thiotepa, and rituximab (MATRix regimen) in patients with primary CNS lymphoma: results of the first randomisation of the International Extranodal Lymphoma Study Group-32 (IELSG32) phase 2 trial. Lancet Haematol 2016; 3:e217-27. [PMID: 27132696 DOI: 10.1016/s2352-3026(16)00036-3] [Citation(s) in RCA: 364] [Impact Index Per Article: 45.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 02/24/2016] [Accepted: 03/03/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND Standard treatment for patients with primary CNS lymphoma remains to be defined. Active therapies are often associated with increased risk of haematological or neurological toxicity. In this trial, we addressed the tolerability and efficacy of adding rituximab with or without thiotepa to methotrexate-cytarabine combination therapy (the MATRix regimen), followed by a second randomisation comparing consolidation with whole-brain radiotherapy or autologous stem cell transplantation in patients with primary CNS lymphoma. We report the results of the first randomisation in this Article. METHODS For the international randomised phase 2 International Extranodal Lymphoma Study Group-32 (IELSG32) trial, HIV-negative patients (aged 18-70 years) with newly diagnosed primary CNS lymphoma and measurable disease were enrolled from 53 cancer centres in five European countries (Denmark, Germany, Italy, Switzerland, and the UK) and randomly assigned (1:1:1) to receive four courses of methotrexate 3·5 g/m(2) on day 1 plus cytarabine 2 g/m(2) twice daily on days 2 and 3 (group A); or the same combination plus two doses of rituximab 375 mg/m(2) on days -5 and 0 (group B); or the same methotrexate-cytarabine-rituximab combination plus thiotepa 30 mg/m(2) on day 4 (group C), with the three groups repeating treatment every 3 weeks. Patients with responsive or stable disease after the first stage were then randomly allocated between whole-brain radiotherapy and autologous stem cell transplantation. A permuted blocks randomised design (block size four) was used for both randomisations, and a computer-generated randomisation list was used within each stratum to preserve allocation concealment. Randomisation was stratified by IELSG risk score (low vs intermediate vs high). No masking after assignment to intervention was used. The primary endpoint of the first randomisation was the complete remission rate, analysed by modified intention to treat. This study is registered with ClinicalTrials.gov, number NCT01011920. FINDINGS Between Feb 19, 2010, and Aug 27, 2014, 227 eligible patients were recruited. 219 of these 227 enrolled patients were assessable. At median follow-up of 30 months (IQR 22-38), patients treated with rituximab and thiotepa had a complete remission rate of 49% (95% CI 38-60), compared with 23% (14-31) of those treated with methotrexate-cytarabine alone (hazard ratio 0·46, 95% CI 0·28-0·74) and 30% (21-42) of those treated with methotrexate-cytarabine plus rituximab (0·61, 0·40-0·94). Grade 4 haematological toxicity was more frequent in patients treated with methotrexate-cytarabine plus rituximab and thiotepa, but infective complications were similar in the three groups. The most common grade 3-4 adverse events in all three groups were neutropenia, thrombocytopenia, anaemia, and febrile neutropenia or infections. 13 (6%) patients died of toxicity. INTERPRETATION With the limitations of a randomised phase 2 study design, the IELSG32 trial provides a high level of evidence supporting the use of MATRix combination as the new standard chemoimmunotherapy for patients aged up to 70 years with newly diagnosed primary CNS lymphoma and as the control group for future randomised trials. FUNDING Associazione Italiana del Farmaco, Cancer Research UK, Oncosuisse, and Swiss National Foundation.
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Affiliation(s)
- Andrés J M Ferreri
- Unit of Lymphoid Malignancies, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | - Kate Cwynarski
- Royal Free Hospital/University College London Hospital, London, UK
| | | | - Maurilio Ponzoni
- Ateneo Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy; Pathology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Martina Deckert
- Institute of Neuropathology, University Hospital of Cologne, Cologne, Germany
| | - Letterio S Politi
- Unit of Neuroradiology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Valter Torri
- IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | | | | | | | - Achille Ambrosetti
- Dipartimento di Medicina, Sezione di Ematologia, Università di Verona, Verona, Italy
| | | | | | - Angela Ferrari
- Azienda Ospedaliera Arcispedale Santa Maria Nuova IRCCS, Reggio Emilia, Italy
| | - Kim M Linton
- The Christie Hospital NHS Foundation Trust, Manchester, UK
| | - Roberta Rudà
- AOU Città Della Salute e Della Scienza di Torino, Turin, Italy
| | - Mascha Binder
- Uke Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | | | | | | | - Peter Johnson
- Medical Oncology Unit, Southampton General Hospital, Southampton, UK
| | | | | | - Jens Panse
- Department of Oncology, Hematology, Hemostaseology and Stem Cell Transplantation, University Hospital Aachen, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Francesco Pisani
- Hematology and Stem Cell Transplantation Unit, Istituto Nazionale dei Tumori Regina Elena, Rome, Italy
| | | | | | | | | | | | | | | | - Franco Cavalli
- Istituto Oncologico Della Svizzera Italiana, Bellinzona, Switzerland
| | | | - Michele Reni
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Emanuele Zucca
- Istituto Oncologico Della Svizzera Italiana, Bellinzona, Switzerland
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Bavle AA, Lin FY, Parsons DW. Applications of Genomic Sequencing in Pediatric CNS Tumors. Oncology (Williston Park) 2016; 30:411-423. [PMID: 27188671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Recent advances in genome-scale sequencing methods have resulted in a significant increase in our understanding of the biology of human cancers. When applied to pediatric central nervous system (CNS) tumors, these remarkable technological breakthroughs have facilitated the molecular characterization of multiple tumor types, provided new insights into the genetic basis of these cancers, and prompted innovative strategies that are changing the management paradigm in pediatric neuro-oncology. Genomic tests have begun to affect medical decision making in a number of ways, from delineating histopathologically similar tumor types into distinct molecular subgroups that correlate with clinical characteristics, to guiding the addition of novel therapeutic agents for patients with high-risk or poor-prognosis tumors, or alternatively, reducing treatment intensity for those with a favorable prognosis. Genomic sequencing has also had a significant impact on translational research strategies in pediatric CNS tumors, resulting in wide-ranging applications that have the potential to direct the rational preclinical screening of novel therapeutic agents, shed light on tumor heterogeneity and evolution, and highlight differences (or similarities) between pediatric and adult CNS tumors. Finally, in addition to allowing the identification of somatic (tumor-specific) mutations, the analysis of patient-matched constitutional (germline) DNA has facilitated the detection of pathogenic germline alterations in cancer genes in patients with CNS tumors, with critical implications for genetic counseling and tumor surveillance strategies for children with familial predisposition syndromes. As our understanding of the molecular landscape of pediatric CNS tumors continues to advance, innovative applications of genomic sequencing hold significant promise for further improving the care of children with these cancers.
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Journy N, Roué T, Cardis E, Le Pointe HD, Brisse H, Chateil JF, Laurier D, Bernier MO. Childhood CT scans and cancer risk: impact of predisposing factors for cancer on the risk estimates. J Radiol Prot 2016; 36:N1-7. [PMID: 26878249 DOI: 10.1088/0952-4746/36/1/n1] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
To investigate the role of cancer predisposing factors (PFs) on the associations between paediatric computed tomography (CT) scan exposures and subsequent risk of central nervous system (CNS) tumours and leukaemia. A cohort of children who underwent a CT scan in 2000-2010 in 23 French radiology departments was linked with the national childhood cancers registry and national vital status registry; information on PFs was retrieved through hospital discharge databases. In children without PF, hazard ratios of 1.07 (95% CI 0.99-1.10) for CNS tumours (15 cases) and 1.16 (95% CI 0.77-1.27) for leukaemia (12 cases) were estimated for each 10 mGy increment in CT x-rays organ doses. These estimates were similar to those obtained in the whole cohort. In children with PFs, no positive dose-risk association was observed, possibly related to earlier non-cancer mortality in this group. Our results suggest a modifying effect of PFs on CT-related cancer risks, but need to be confirmed by longer follow-up and other studies.
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Affiliation(s)
- N Journy
- Laboratory of Epidemiology, Institute for Radiological Protection and Nuclear Safety, BP 17, 92262 Fontenay-aux-Roses, France
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50
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Dahlrot RH, Poulsen FR, Nguyen NNTT, Kristensen BW, Hansen S, Holm NV. Trends in tumors in the central nervous system in elderly in Denmark, 2008-2012. Acta Oncol 2016; 55 Suppl 1:91-7. [PMID: 26781160 DOI: 10.3109/0284186x.2015.1115123] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Tumors in the central nervous system (CNS) comprise a heterogeneous group of tumors with different treatment strategies and prognoses. Current treatment regimens are based on studies on patients mainly younger than 70 years. The aim of the present study was to analyze and describe trends in incidence, mortality, prevalence, and relative survival in Denmark from 1980 to 2012 focusing on patients older than 70 years. MATERIAL AND METHODS Tumors in the CNS were defined as ICD-10 codes C70-72, D32-33 and D42-43. Data with comparable data on cancer incidence, mortality, prevalence and relative survival derived from the NORDCAN database were delivered from the Danish Cancer Registry and the Danish Cause of Death Registry with follow-up for death or emigration until the end of 2013. RESULTS During the period 1980-2012 the number of patients with CNS tumors increased from 603 to 1378 patients. The increase is seen mainly in the elderly patients, and especially in women aged 84-89 and 90 + at the time of diagnosis. During the same time period, the mortality rates increased within all age groups, most significantly in patients aged 70 years or older. This may reflect an increased focus on and identification of these patients. Noteworthy; the number of patients living with a CNS tumor increased from 2952 in 1980 to 12 147 patients in 2010. CONCLUSION This study suggests that the current treatment strategies in general may have improved survival in patients with CNS tumors, but in order to improve survival further in the increasing group of elderly patients more knowledge about treatment of these patients is needed.
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Affiliation(s)
- Rikke H Dahlrot
- a Department of Oncology , Odense University Hospital, Institute of Clinical Research, University of Southern Denmark , Odense , Denmark
| | - Frantz R Poulsen
- b Department of Neurosurgery , Odense University Hospital, Institute of Clinical Research, University of Southern Denmark , Odense , Denmark
| | - Nina N T T Nguyen
- c Department of Radiology , Odense University Hospital, Institute of Clinical Research, University of Southern Denmark , Odense , Denmark
| | - Bjarne W Kristensen
- d Department of Pathology , Odense University Hospital, Institute of Clinical Research, University of Southern Denmark , Odense , Denmark
| | - Steinbjørn Hansen
- a Department of Oncology , Odense University Hospital, Institute of Clinical Research, University of Southern Denmark , Odense , Denmark
| | - Niels V Holm
- a Department of Oncology , Odense University Hospital, Institute of Clinical Research, University of Southern Denmark , Odense , Denmark
- e The Danish Twin Registry, University of Southern Denmark , Denmark
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