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DeZern AE, Greenberg PL. The trajectory of prognostication and risk stratification for patients with myelodysplastic syndromes. Blood 2023; 142:2258-2267. [PMID: 37562001 DOI: 10.1182/blood.2023020081] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/20/2023] [Accepted: 08/04/2023] [Indexed: 08/12/2023] Open
Abstract
ABSTRACT Risk stratification and prognostication are crucial for the appropriate management of patients with myelodysplastic syndromes (MDSs) or myelodysplastic neoplasms, for whom the expected survival can vary from a few months to >10 years. For the past 5 decades, patients with MDS have been classified into higher-risk vs lower-risk disease phenotypes using sequentially developed clinical prognostic scoring systems. Factors such as morphologic dysplasia, clinical hematologic parameters, cytogenetics, and, more recently, mutational information have been captured in prognostic scoring systems that refine risk stratification and guide therapeutic management in patients with MDS. This review describes the progressive evolution and improvement of these systems which has led to the current Molecular International Prognostic Scoring System.
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Affiliation(s)
- Amy E DeZern
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD
| | - Peter L Greenberg
- Hematology Division, Department of Medicine, Stanford University School of Medicine, Stanford, CA
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2
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Lee WH, Lin CC, Wang YH, Yao CY, Kuo YY, Tseng MH, Peng YL, Hsu CA, Sun HI, Chuang YK, Hsu CL, Tien FM, Tsai CH, Chou WC, Hou HA, Tien HF. Distinct genetic landscapes and their clinical implications in younger and older patients with myelodysplastic syndromes. Hematol Oncol 2023; 41:463-473. [PMID: 36420747 DOI: 10.1002/hon.3109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/13/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022]
Abstract
Myelodysplastic syndromes (MDS) are a group of clinically and genetically diverse diseases that impose patients with an increased risk of leukemic transformation. While MDS is a disease of the elderly, the interplay between aging and molecular profiles is not fully understood, especially in the Asian population. Thus, we compared the genetic landscape between younger and older patients in a cohort of 698 patients with primary MDS to advance our understanding of the distinct pathogenesis and different survival impacts of gene mutations in MDS according to age. We found that the average mutation number was higher in the older patients than younger ones. The younger patients had more WT1 and CBL mutations, but less mutated ASXL1, DNMT3A, TET2, SF3B1, SRSF2, STAG2, and TP53 than the older patients. In multivariable survival analysis, RUNX1 mutations with higher variant allele frequency (VAF) and U2AF1 and TP53 mutations were independent poor prognostic indicators in the younger patients, whereas DNMT3A and IDH2 mutations with higher VAF and TP53 mutations conferred inferior outcomes in the older patients. In conclusion, we demonstrated the distinct genetic landscape between younger and older patients with MDS and suggested that mutations impact survival in an age-depended manner.
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Affiliation(s)
- Wan-Hsuan Lee
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chien-Chin Lin
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Hung Wang
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chi-Yuan Yao
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yuan-Yeh Kuo
- Tai-Chen Cell Therapy Center, National Taiwan University, Taipei, Taiwan
| | - Mei-Hsuan Tseng
- Tai-Chen Cell Therapy Center, National Taiwan University, Taipei, Taiwan
| | - Yen-Ling Peng
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Cheng-An Hsu
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsun-I Sun
- Tai-Chen Cell Therapy Center, National Taiwan University, Taipei, Taiwan
| | - Yi-Kuang Chuang
- Tai-Chen Cell Therapy Center, National Taiwan University, Taipei, Taiwan
| | - Chia-Lang Hsu
- Department of Medical Research, National Taiwan University, Taipei, Taiwan
| | - Feng-Ming Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Cheng-Hong Tsai
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Medical Education and Research, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan
| | - Wen-Chien Chou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-An Hou
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hwei-Fang Tien
- Division of Hematology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Department of Internal Medicine, Far-Eastern Memorial Hospital, New Taipei, Taiwan
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3
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Hellström-Lindberg E, Tobiasson M, Greenberg P. Myelodysplastic syndromes: moving towards personalized management. Haematologica 2020; 105:1765-1779. [PMID: 32439724 PMCID: PMC7327628 DOI: 10.3324/haematol.2020.248955] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 04/24/2020] [Indexed: 02/06/2023] Open
Abstract
The myelodysplastic syndromes (MDS) share their origin in the hematopoietic stem cell but have otherwise very heterogeneous biological and genetic characteristics. Clinical features are dominated by cytopenia and a substantial risk for progression to acute myeloid leukemia. According to the World Health Organization, MDS is defined by cytopenia, bone marrow dysplasia and certain karyotypic abnormalities. The understanding of disease pathogenesis has undergone major development with the implementation of next-generation sequencing and a closer integration of morphology, cytogenetics and molecular genetics is currently paving the way for improved classification and prognostication. True precision medicine is still in the future for MDS and the development of novel therapeutic compounds with a propensity to markedly change patients' outcome lags behind that for many other blood cancers. Treatment of higher-risk MDS is dominated by monotherapy with hypomethylating agents but novel combinations are currently being evaluated in clinical trials. Agents that stimulate erythropoiesis continue to be first-line treatment for the anemia of lower-risk MDS but luspatercept has shown promise as second-line therapy for sideroblastic MDS and lenalidomide is an established second-line treatment for del(5q) lower-risk MDS. The only potentially curative option for MDS is hematopoietic stem cell transplantation, until recently associated with a relatively high risk of transplant-related mortality and relapse. However, recent studies show increased cure rates due to better tools to target the malignant clone with less toxicity. This review provides a comprehensive overview of the current status of the clinical evaluation, biology and therapeutic interventions for this spectrum of disorders.
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Affiliation(s)
- Eva Hellström-Lindberg
- Karolinska Institutet, Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska University Hospital, Stockholm, Sweden
| | - Magnus Tobiasson
- Karolinska Institutet, Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska University Hospital, Stockholm, Sweden
| | - Peter Greenberg
- Stanford Cancer Institute, Division of Hematology, Stanford University School of Medicine, Stanford, CA, USA
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Nagl L, Koinig K, Hofer F, Stauder R. Comorbidities cluster with impaired functional capacities and depressive mood and predict adverse outcome in older patients with hematological malignancies. Leuk Lymphoma 2020; 61:1954-1964. [PMID: 32281446 DOI: 10.1080/10428194.2020.1747063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
This study evaluates prevalence of comorbidities and their association with impairments in older patients with hematological malignancies at initial diagnosis (n = 209). At least one comorbidity was present in 62.2%, 68.5% and 93.8% as defined by CCI (Charlson Comorbidity Index), Cumulative Illness Rating Scale-Geriatric (CIRS-G) and HCT-Comorbidity Index, respectively. Severe comorbidities (CIRS-G Grade 3/4) were present in 57.9%. The mean number of affected organ systems was 3.6 (CIRS-G categories), with diabetes (18.2%), congestive heart failure and prior solid tumors (each 17.7%) detected most frequently. Comorbidities were significantly correlated with reduced functional and objective physical capacities, impaired performance and depressive mood. Both CCI and CIRS-G were found to be prognostic factors for OS (p < 0.05). CCI scoring of comorbidities, diagnosis MDS/AML and a body mass index <23kg/m2 were independent adverse predictors for OS. This first prospective analysis reveals a prognostic significance of comorbidities. Clustering of comorbidities with impairments suggests common mechanisms.
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Affiliation(s)
- Laurenz Nagl
- Department of Internal Medicine V (Haematology and Oncology), Medical University of Innsbruck, Innsbruck, Austria
| | - Karin Koinig
- Department of Internal Medicine V (Haematology and Oncology), Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Hofer
- Department of Internal Medicine V (Haematology and Oncology), Medical University of Innsbruck, Innsbruck, Austria
| | - Reinhard Stauder
- Department of Internal Medicine V (Haematology and Oncology), Medical University of Innsbruck, Innsbruck, Austria
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The Prognostic Impact of Comorbidities in Patients with De-Novo Diffuse Large B-Cell Lymphoma Treated with R-CHOP Immunochemotherapy in Curative Intent. J Clin Med 2020; 9:jcm9041005. [PMID: 32252438 PMCID: PMC7230391 DOI: 10.3390/jcm9041005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 03/29/2020] [Accepted: 03/31/2020] [Indexed: 02/07/2023] Open
Abstract
Background: Patient-related factors, namely comorbidities, impact the clinical outcome of patients with diffuse large B-cell lymphoma (DLBCL). Methods: The prevalence and prognostic impact of comorbidities were examined using the validated scores Charlson Comorbidity Index (CCI) and Hematopoietic Cell Transplantation-specific Comorbidity Index (HCT-CI) in 181 patients with DLBCL at initial diagnosis before treatment with rituximab, cyclophosphamide, vincristine, doxorubicin and prednisone (R-CHOP). Results: Pronounced comorbidities as defined by CCI and HCT-CI scoring of ≥2 were detected in 9.9% and 28.2% of patients, respectively, and occurred more frequently at advanced age (p < 0.001). Higher CCI scoring was associated with lower complete response rate (p = 0.020). Both advanced CCI and HCT-CI were significantly associated with shortened overall survival (3-year OS: CCI ≥2 vs. 0–1, 38.9% vs. 81.3%, p < 0.001; HCT-CI ≥2 vs. 0–1, 56.9% vs. 84.9%, p < 0.001). Both comorbidity scores remained independent risk factors in the multivariate analysis (HCT-CI ≥2 HR: 2.6, p = 0.004; CCI ≥2 HR: 3.6, p = 0.001). Conclusion: This study demonstrates the prognostic relevance of comorbidities classified by CCI and HCT-CI in patients with DLBCL undergoing curative treatment with R-CHOP. A structured evaluation of comorbidities might refine prognostication alongside currently used prognostic parameters, namely age, and should be evaluated in prospective trials.
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6
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Goede V, Stauder R. Multidisciplinary care in the hematology clinic: Implementation of geriatric oncology. J Geriatr Oncol 2018; 10:497-503. [PMID: 30241779 DOI: 10.1016/j.jgo.2018.09.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 08/04/2018] [Accepted: 09/05/2018] [Indexed: 11/19/2022]
Abstract
Multidisciplinary care is believed to provide benefits to patients with cancer. Tumor board conferences as well aspalliative care or psycho-oncological services have not only become common in oncology, but also in hematology clinics dedicated to the treatment of hematological cancers. Malignant hematological diseases are highly prevalent among older persons. Demographic changes in many countries worldwide are prompting the integration of geriatric principles, methodology, and expertise into existing procedures and infrastructure of multidisciplinary care in hematology clinics. Achieving this goal requires the close collaboration or even incorporation of multiple new professions in the hematology clinic in order to meet the needs of older patients with hematological malignancies who also have comorbidities and functional impairments. We here review the rationale, current evidence, and practical approaches of integrating geriatric oncology into multidisciplinary care in the hematology clinic.
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Affiliation(s)
- Valentin Goede
- Oncogeriatric Unit, Dept. of Geriatric Medicine, St. Marien Hospital, Cologne, Germany.
| | - Reinhard Stauder
- Dept. of Internal Medicine V (Hematology and Oncology), Innsbruck Medical University, Innsbruck, Austria
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7
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Valent P. ICUS, IDUS, CHIP and CCUS: Diagnostic Criteria, Separation from MDS and Clinical Implications. Pathobiology 2018; 86:30-38. [PMID: 29860246 DOI: 10.1159/000489042] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 04/09/2018] [Indexed: 01/28/2023] Open
Abstract
Various myeloid neoplasms, including the myelodysplastic syndromes (MDS), bear a certain risk of progression to secondary acute myeloid leukemia (sAML). The evolution from low-risk to high-risk MDS and finally to sAML suggests that leukemogenesis is a multistep process. However, even before an overt neoplasm, such as an MDS, develops, "prediagnostic" clonal conditions may be identified. With the advent of large-scale genomic screens, such conditions may be detected quite frequently and early in apparently healthy individuals. Recent data suggest that these conditions increase with age and are indeed associated with an increased risk of the occurrence of MDS or another myeloid neoplasm. In other patients, unexplained cytopenia may be detected and may precede MDS. More recently, diagnostic criteria for potential pre-MDS conditions, including idiopathic cytopenia of uncertain significance and clonal hematopoiesis with indeterminate potential, have been proposed. The current article provides an overview of pre-MDS states and related criteria through which these conditions can be discriminated from each other and from MDS. In addition, the clinical implications and management of pre-MDS states are discussed.
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Affiliation(s)
- Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, .,Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, Vienna,
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Valent P, Orazi A, Steensma DP, Ebert BL, Haase D, Malcovati L, van de Loosdrecht AA, Haferlach T, Westers TM, Wells DA, Giagounidis A, Loken M, Orfao A, Lübbert M, Ganser A, Hofmann WK, Ogata K, Schanz J, Béné MC, Hoermann G, Sperr WR, Sotlar K, Bettelheim P, Stauder R, Pfeilstöcker M, Horny HP, Germing U, Greenberg P, Bennett JM. Proposed minimal diagnostic criteria for myelodysplastic syndromes (MDS) and potential pre-MDS conditions. Oncotarget 2017; 8:73483-73500. [PMID: 29088721 PMCID: PMC5650276 DOI: 10.18632/oncotarget.19008] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 06/26/2017] [Indexed: 12/13/2022] Open
Abstract
Myelodysplastic syndromes (MDS) comprise a heterogeneous group of myeloid neoplasms characterized by peripheral cytopenia, dysplasia, and a variable clinical course with about 30% risk to transform to secondary acute myeloid leukemia (AML). In the past 15 years, diagnostic evaluations, prognostication, and treatment of MDS have improved substantially. However, with the discovery of molecular markers and advent of novel targeted therapies, new challenges have emerged in the complex field of MDS. For example, MDS-related molecular lesions may be detectable in healthy individuals and increase in prevalence with age. Other patients exhibit persistent cytopenia of unknown etiology without dysplasia. Although these conditions are potential pre-phases of MDS they may also transform into other bone marrow neoplasms. Recently identified molecular, cytogenetic, and flow-based parameters may add in the delineation and prognostication of these conditions. However, no generally accepted integrated classification and no related criteria are as yet available. In an attempt to address this challenge, an international consensus group discussed these issues in a working conference in July 2016. The outcomes of this conference are summarized in the present article which includes criteria and a proposal for the classification of pre-MDS conditions as well as updated minimal diagnostic criteria of MDS. Moreover, we propose diagnostic standards to delineate between ´normal´, pre-MDS, and MDS. These standards and criteria should facilitate diagnostic and prognostic evaluations in clinical studies as well as in clinical practice.
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Affiliation(s)
- Peter Valent
- Department of Internal Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Vienna, Austria.,Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, Vienna, Austria
| | - Attilio Orazi
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA
| | - David P Steensma
- Division of Hematological Malignancies, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Benjamin L Ebert
- Division of Hematology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Detlef Haase
- Clinic of Hematology and Medical Oncology, Universitymedicine Göttingen, Göttingen, Germany
| | - Luca Malcovati
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Arjan A van de Loosdrecht
- Department of Hematology Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | | | - Theresia M Westers
- Department of Hematology Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | | | | | | | - Alberto Orfao
- Servicio Central de Citometría, Centro de Investigación del Cáncer (IBMCC, CSIC-USAL) and IBSAL, Universidad de Salamanca, Salamanca, Spain
| | - Michael Lübbert
- Department of Medicine I, Medical Center-University of Freiburg, Freiburg, Germany
| | - Arnold Ganser
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Wolf-Karsten Hofmann
- Department of Hematology and Oncology, University Hospital Mannheim, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Kiyoyuki Ogata
- Metropolitan Research and Treatment Center for Blood Disorders (MRTC Japan), Tokyo, Japan
| | - Julie Schanz
- Clinic of Hematology and Medical Oncology, Universitymedicine Göttingen, Göttingen, Germany
| | - Marie C Béné
- Laboratoire d'Hématologie CHU de Nantes, Nantes, France
| | - Gregor Hoermann
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Wolfgang R Sperr
- Department of Internal Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Vienna, Austria.,Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, Vienna, Austria
| | - Karl Sotlar
- Institute of Pathology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | | | - Reinhard Stauder
- Department of Internal Medicine V (Haematology and Oncology) Innsbruck Medical University, Innsbruck, Austria
| | | | - Hans-Peter Horny
- Institute of Pathology, Ludwig-Maximilians University, Munich, Germany
| | - Ulrich Germing
- Department of Hematology, Oncology, and Clinical Immunology, Heinrich-Heine-University, Düsseldorf, Germany
| | | | - John M Bennett
- Department of Pathology, Hematopathology Unit and James P Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
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9
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Myelodysplastic Syndromes in the Elderly: Treatment Options and Personalized Management. Drugs Aging 2016; 32:891-905. [PMID: 26476843 DOI: 10.1007/s40266-015-0312-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Myelodysplastic syndromes (MDS) are typical diseases of the elderly, with a median age of 68-75 years at initial diagnosis. Demographic changes producing an increased proportion of elderly in our societies mean the incidence of MDS will rise dramatically. Considering the increasing number of treatment options, ranging from best supportive care to hematopoietic stem cell transplantation (HSCT), decision making is rather complex in this cohort of patients. Moreover, aspects of the aging process also have to be considered in therapy planning. Treatment of elderly MDS patients is dependent on the patient's individual risk and prognosis. Comorbidities play an essential role as predictors of survival and therapy tolerance. Age-adjusted models and the use of geriatric assessment scores are described as a basis for individualized treatment algorithms. Specific treatment recommendations for the different groups of patients are given. Currently available therapeutic agents, including supportive care, erythropoiesis-stimulating agents (ESAs), immune-modulating agents, hypomethylating agents, and HSCT are described in detail and discussed with a special focus on elderly MDS patients. The inclusion of elderly patients in clinical trials is of utmost importance to obtain data on efficacy and safety in this particular group of patients. Endpoints relevant for the elderly should be integrated, including maintenance of quality of life and functional activities as well as evaluation of use of healthcare resources.
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10
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Balleari E, Salvetti C, Del Corso L, Filiberti R, Bacigalupo A, Bellodi A, Beltrami G, Bergamaschi M, Berisso G, Calzamiglia T, Carella A, Cavalleri M, Da Col A, Favorini S, Forni G, Goretti R, Miglino M, Mitscheuning L, Molinari E, Racchi O, Scudeletti M, Tassara R, Gobbi M, Lemoli R, Clavio M. Age and comorbidities deeply impact on clinical outcome of patients with myelodysplastic syndromes. Leuk Res 2015; 39:846-52. [DOI: 10.1016/j.leukres.2015.05.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 05/11/2015] [Accepted: 05/17/2015] [Indexed: 11/16/2022]
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11
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Della Porta MG, Tuechler H, Malcovati L, Schanz J, Sanz G, Garcia-Manero G, Solé F, Bennett JM, Bowen D, Fenaux P, Dreyfus F, Kantarjian H, Kuendgen A, Levis A, Cermak J, Fonatsch C, Le Beau MM, Slovak ML, Krieger O, Luebbert M, Maciejewski J, Magalhaes SMM, Miyazaki Y, Pfeilstöcker M, Sekeres MA, Sperr WR, Stauder R, Tauro S, Valent P, Vallespi T, van de Loosdrecht AA, Germing U, Haase D, Greenberg PL, Cazzola M. Validation of WHO classification-based Prognostic Scoring System (WPSS) for myelodysplastic syndromes and comparison with the revised International Prognostic Scoring System (IPSS-R). A study of the International Working Group for Prognosis in Myelodysplasia (IWG-PM). Leukemia 2015; 29:1502-13. [PMID: 25721895 DOI: 10.1038/leu.2015.55] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 02/10/2015] [Accepted: 02/16/2015] [Indexed: 02/03/2023]
Abstract
A risk-adapted treatment strategy is mandatory for myelodysplastic syndromes (MDS). We refined the World Health Organization (WHO)-classification-based Prognostic Scoring System (WPSS) by determining the impact of the newer clinical and cytogenetic features, and we compared its prognostic power to that of the revised International Prognostic Scoring System (IPSS-R). A population of 5326 untreated MDS was considered. We analyzed single WPSS parameters and confirmed that the WHO classification and severe anemia provide important prognostic information in MDS. A strong correlation was found between the WPSS including the new cytogenetic risk stratification and WPSS adopting original criteria. We then compared WPSS with the IPSS-R prognostic system. A highly significant correlation was found between the WPSS and IPSS-R risk classifications. Discrepancies did occur among lower-risk patients in whom the number of dysplastic hematopoietic lineages as assessed by morphology did not reflect the severity of peripheral blood cytopenias and/or increased marrow blast count. Moreover, severe anemia has higher prognostic weight in the WPSS versus IPSS-R model. Overall, both systems well represent the prognostic risk of MDS patients defined by WHO morphologic criteria. This study provides relevant in formation for the implementation of risk-adapted strategies in MDS.
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Affiliation(s)
- M G Della Porta
- 1] Department of Hematology Oncology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy [2] Department of Internal Medicine, University of Pavia, Pavia, Italy
| | - H Tuechler
- Hanusch Hospital, Boltzmann Institute for Leukemia Research, Vienna, Austria
| | - L Malcovati
- 1] Department of Hematology Oncology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy [2] Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - J Schanz
- Georg August Universität, Göttingen, Germany
| | - G Sanz
- Hospital Universitario La Fe, Valencia, Spain
| | - G Garcia-Manero
- The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - F Solé
- Institut de Recerca contra la Leucèmia Josep Carreras, Barcelona, Spain
| | - J M Bennett
- James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
| | - D Bowen
- St James's University Hospital, Leeds, UK
| | - P Fenaux
- Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP)/University Paris XIII, Bobigny, France
| | - F Dreyfus
- Hôpital Cochin, AP-HP University of Paris V, Paris, France
| | - H Kantarjian
- The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - A Kuendgen
- Heinrich-Heine University Hospital, Düsseldorf, Germany
| | - A Levis
- Fondazione Italiana Sindromi Mielodisplastiche c/o SS Antonio e Biagio Hospital, Alessandria, Italy
| | - J Cermak
- Institute of Hematology and Blood Transfusion, Praha, Czech Republic
| | - C Fonatsch
- Medical University of Vienna, Vienna, Austria
| | - M M Le Beau
- University of Chicago Comprehensive Cancer Research Center, Chicago, IL, USA
| | - M L Slovak
- Quest Diagnostics Nichols Institute, Chantilly, VA, USA
| | - O Krieger
- Elisabethinen Hospital, Linz, Austria
| | - M Luebbert
- University of Freiburg Medical Center, Freiburg, Germany
| | | | | | - Y Miyazaki
- Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - M Pfeilstöcker
- Hanusch Hospital and L. Boltzmann Cluster Oncology, Vienna, Austria
| | | | - W R Sperr
- Medical University of Vienna, Vienna, Austria
| | - R Stauder
- Hanusch Hospital and L. Boltzmann Cluster Oncology, Vienna, Austria
| | - S Tauro
- University of Dundee, Dundee, Scotland, UK
| | - P Valent
- Medical University of Vienna, Vienna, Austria
| | - T Vallespi
- Hospital Universitario Vall d'Hebron, Barcelona, Spain
| | | | - U Germing
- Heinrich-Heine University Hospital, Düsseldorf, Germany
| | - D Haase
- Georg August Universität, Göttingen, Germany
| | - P L Greenberg
- Division of Hematology, Stanford University Cancer Center, Stanford, CA, USA
| | - M Cazzola
- 1] Department of Hematology Oncology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy [2] Department of Molecular Medicine, University of Pavia, Pavia, Italy
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Effectiveness of azacitidine in unselected high-risk myelodysplastic syndromes: results from the Spanish registry. Leukemia 2015; 29:1875-81. [PMID: 25943181 DOI: 10.1038/leu.2015.115] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 04/21/2015] [Accepted: 04/24/2015] [Indexed: 01/07/2023]
Abstract
The benefit of azacitidine treatment in survival of high-risk myelodysplastic syndromes (MDS) patients compared with conventional care treatment (CCT) has not been established outside clinical trials. To assess its effectiveness, we compared overall survival (OS) between azacitidine and conventional treatment (CCT) in high-risk MDS patients, excluding those undergoing stem cell transplantation, submitted to the Spanish MDS registry from 2000 to 2013. Several Cox regression and competing risk models, considering azacitidine as a time-dependent covariate, were used to assess survival and acute myeloblastic leukemia (AML) progression. Among 821 patients included, 251 received azacitidine. Median survival was 13.4 (11.8-16) months for azacitidine-treated patients and 12.2 (11-14.1) for patients under CCT (P=0.41). In a multivariate model, age, International prognostic scoring system and lactate dehydrogenase were predictors of OS whereas azacitidine was not (adjusted odds ratio 1.08, 95% confidence interval 0.86-1.35, P=0.49). However, in patients with chromosome 7 abnormalities, a trend toward a better survival was observed in azacitidine-treated patients (median survival 13.3 (11-18) months) compared with CCT (median survival 8.6 (5-10.4) months, P=0.08). In conclusion, our data show that, in spite of a widespread use of azacitidine, there is a lack of improvement in survival over the years. Identification of predicting factors of response and survival is mandatory.
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10th anniversary of the Austrian MDS Platform: aims and ongoing projects. Wien Klin Wochenschr 2014; 127:12-5. [PMID: 25421367 DOI: 10.1007/s00508-014-0627-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Accepted: 09/28/2014] [Indexed: 01/19/2023]
Abstract
The Austrian myelodysplastic syndromes (MDS) Platform was founded as a national working group in 2003 to initiate and coordinate common projects in the field. The incidence of MDS in Austria is approximately 400-500 new MDS cases per year. The overall low number of MDS patients underlines the importance of a national initiative to concentrate knowledge at certain specialized centres, where treatment of these patients mainly takes place. Clinical trials as well as basic research are facilitated by the cooperation of university and non-university hospitals. Other objectives are the generation of therapeutic standards, organization of meetings to spread this information to physicians and patients as well as promoting patient-support groups. Cooperation with international working groups is another important aim of the Platform. The 10th anniversary of the Austrian MDS Platform was organized as a meeting for all interested physicians throughout Austria providing an update on the disease and ongoing projects.
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van Spronsen MF, Ossenkoppele GJ, Holman R, van de Loosdrecht AA. Improved risk stratification by the integration of the revised international prognostic scoring system with the myelodysplastic syndromes comorbidity index. Eur J Cancer 2014; 50:3198-205. [PMID: 25454415 DOI: 10.1016/j.ejca.2014.09.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 08/30/2014] [Accepted: 09/22/2014] [Indexed: 12/20/2022]
Abstract
Myelodysplastic syndromes (MDS) comprise bone marrow failure diseases with a diverse clinical outcome. For improved risk stratification, the International Prognostic Scoring System (IPSS) has recently been revised (IPSS-R). This single-centre study aimed to validate the IPSS-R and to evaluate prior prognostic scoring systems for MDS. We retrospectively analysed 363 patients diagnosed with MDS according to the FAB criteria between 2000 and 2012. The IPSS, MD Anderson Risk Model Score (MDAS), World Health Organisation (WHO)-classification based Prognostic Scoring System (WPSS), refined WPSS (WPSS-R), IPSS-R and MDS-Comorbidity Index (MDS-CI) were applied to 222 patients considered with primary MDS following the WHO criteria and their prognostic power was investigated. According to the IPSS-R, 18 (8%), 81 (37%), 50 (23%), 43 (19%) and 30 (13%) patients were classified as very low, low, intermediate, high and very high risk with, respectively, a median overall survival of 96 (95% Confidence interval (CI) not reached), 49 (95% CI 34-64), 22 (95% CI 0-49), 19 (95% CI 11-27) and 10 (95% CI 6-13) months (p<.000). The IPSS-R showed improved prognostic power as compared to the IPSS, MDAS, WPSS and WPSS-R. Furthermore, the MDS-CI refined the risk stratification of MDS patients stratified according to the IPSS-R. In conclusion, accounting for the disease status by means of the IPSS-R and comorbidity through the MDS-CI considerably improves the prognostic assessment in MDS patients.
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Affiliation(s)
- M F van Spronsen
- Department of Hematology, Cancer Center Amsterdam (CCA), VU University Medical Center, Amsterdam, The Netherlands
| | - G J Ossenkoppele
- Department of Hematology, Cancer Center Amsterdam (CCA), VU University Medical Center, Amsterdam, The Netherlands
| | - R Holman
- Department of Biostatistics, Cancer Center Amsterdam (CCA), VU University Medical Center, Amsterdam, The Netherlands
| | - A A van de Loosdrecht
- Department of Hematology, Cancer Center Amsterdam (CCA), VU University Medical Center, Amsterdam, The Netherlands.
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Bammer C, Sperr WR, Kemmler G, Wimazal F, Nösslinger T, Schönmetzler A, Krieger O, Pfeilstöcker M, Valent P, Stauder R. Clustering of comorbidities is related to age and sex and impacts clinical outcome in myelodysplastic syndromes. J Geriatr Oncol 2014; 5:299-306. [DOI: 10.1016/j.jgo.2014.02.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 12/30/2013] [Accepted: 02/14/2014] [Indexed: 11/16/2022]
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Sperr WR, Kundi M, Wimazal F, Nösslinger T, Schönmetzler-Makrai A, Stauder R, Krieger O, Neukirchen J, Germing U, Pfeilstöcker M, Valent P. Proposed score for survival of patients with myelodysplastic syndromes. Eur J Clin Invest 2013; 43:1120-8. [PMID: 24102333 DOI: 10.1111/eci.12149] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Accepted: 08/03/2013] [Indexed: 11/28/2022]
Abstract
BACKGROUND Patient selection for various therapies in myelodysplastic syndromes (MDS) is based on prognostic factors, scoring systems and the individual life expectancy. However, most established risk scores include mainly disease-related parameters and thus focus on leukaemia-transformation rather than survival. PATIENTS AND METHODS To establish a risk score optimized for prediction of survival, we analysed international prognostic scoring system (IPSS)-related and IPSS-independent variables in 400 patients with primary MDS (median age: 71 years; range 18-91) of the Austrian MDS platform. Patients were randomly split into a learning sample (60%) and validation sample (40%). External validation was performed on 93 patients from the Heinrich Heine University (Duesseldorf/Germany). RESULTS By multivariate analysis, IPSS, ferritin, age and comorbidities were found to be independent predictive variables concerning survival. Based on weighing these prognostic parameters against each other, we established a novel survival score employing IPSS, ferritin (< 900 ng/mL = 0; ≥ 900 ng/mL = 1), age (< 70 years = 0; 70-79 years = 1; ≥ 80 years = 1.5) and HCT-CI comorbidity (low/intermediate = 0; high = 0.5). Using this score, four prognostic risk groups could be discriminated in the validation sample, with highly significant differences in life expectancy [median survival: LowS (score 0), not reached; Int-1S (score 0.5-1.0), 3.84 years; Int-2S (score 1.5-2.0): 2.72 years; and HighS (score > 2.0): 0.80 years; P < 0.0001]. CONCLUSIONS Our newly proposed score may be a useful tool for survival prediction in MDS and helpful in patient selection for various therapies in daily practice and clinical trials.
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Affiliation(s)
- Wolfgang R Sperr
- Division of Hematology and Hemostaseology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
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Abstract
The International Prognostic Scoring System (IPSS) is an important standard for assessing prognosis of primary untreated adult patients with myelodysplastic syndromes (MDS). To refine the IPSS, MDS patient databases from international institutions were coalesced to assemble a much larger combined database (Revised-IPSS [IPSS-R], n = 7012, IPSS, n = 816) for analysis. Multiple statistically weighted clinical features were used to generate a prognostic categorization model. Bone marrow cytogenetics, marrow blast percentage, and cytopenias remained the basis of the new system. Novel components of the current analysis included: 5 rather than 3 cytogenetic prognostic subgroups with specific and new classifications of a number of less common cytogenetic subsets, splitting the low marrow blast percentage value, and depth of cytopenias. This model defined 5 rather than the 4 major prognostic categories that are present in the IPSS. Patient age, performance status, serum ferritin, and lactate dehydrogenase were significant additive features for survival but not for acute myeloid leukemia transformation. This system comprehensively integrated the numerous known clinical features into a method analyzing MDS patient prognosis more precisely than the initial IPSS. As such, this IPSS-R should prove beneficial for predicting the clinical outcomes of untreated MDS patients and aiding design and analysis of clinical trials in this disease.
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The challenge of individualised risk assessment and therapy planning in elderly high-risk myelodysplastic syndromes (MDS) patients. Ann Hematol 2012; 91:1333-43. [PMID: 22547053 PMCID: PMC3411309 DOI: 10.1007/s00277-012-1472-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Accepted: 04/10/2012] [Indexed: 10/28/2022]
Abstract
Myelodysplastic syndromes (MDS) represent one of the most frequent and serious haematologic diseases of the elderly. Effective therapies exist ranging from best supportive care to haematologic stem cell transplantation (HSCT). Decision making, however, is rather complex in this group of patients because ageing is a multidimensional process involving not only physiological changes but also changes in functional, social, emotional and cognitive capacities. All these factors can have a significant impact on the efficacy and tolerability of a potential therapy and therefore have to be thoroughly assessed before deciding on individual treatment regimens. Risk assessment tools are available both to classify the stage and prognosis of MDS and to meet the needs of elderly patients. A tool explicitly focussing on elderly MDS patients, however, is still missing. The current report approached this issue by combining the well established MDS-risk score 'International Prognostic Scoring System' (IPSS) with the 'Multidimensional Geriatric Assessment' (MGA). As decision making is most complex in high-risk MDS patients, the new algorithm is presented exemplarily for this group of patients. In a first step, MDS-related risk is identified using IPSS, in a second step, patients are assigned to one of three risk categories of the MGA (go-go/fit, slow-go/vulnerable, no-go/frail). While go-go patients might be subjected to therapies comparable to those given to younger patients, in no-go patients, a palliative therapy combined with best supportive care will probably be most appropriate. In slow-go patients, age-related life expectancy taken from public age statistics should be compared to the MDS-related life expectancy. Based on this combined assessment procedure and also on treatment tolerance in terms of the expectations/wishes of the patient and his/her family, an individualised therapeutic approach should be developed. Specific treatment recommendations for these three groups of patients are given, including HSCT, azanucleosides and best supportive care. To illustrate its practicability, i.e. the implementation of the novel algorithm in clinical practice, the case of an elderly high-risk MDS patient is presented and discussed in detail. This new algorithm will facilitate the identification of the very particular needs and conditions of elderly MDS patients in clinical practice. Based on this, individually tailored therapeutic approaches can be developed--the prerequisite for the best possible clinical outcome.
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The elderly patient with surgically resected non-small cell lung cancer — A distinct situation? Exp Gerontol 2012; 47:237-42. [DOI: 10.1016/j.exger.2011.12.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 12/05/2011] [Accepted: 12/18/2011] [Indexed: 11/30/2022]
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Niscola P, Tendas A, Giovannini M, Cupelli L, Trawinska MM, Palombi M, Scaramucci L, Brunetti GA, Perrotti A, Neri B, Efficace F, Cartoni C, de Fabritiis P, Mandelli F. Transfusions at home in patients with myelodysplastic syndromes. Leuk Res 2012; 36:684-8. [PMID: 22336393 DOI: 10.1016/j.leukres.2012.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Revised: 01/12/2012] [Accepted: 01/18/2012] [Indexed: 11/17/2022]
Abstract
We report descriptive data of a home care (HC) program, throughout a 5-years period (2006-2010), focusing on the reliability and the safety of transfusions at home in 211 patients affected by myelodysplastic syndromes (MDS). Our results outline the potentially relevant role of a specifically dedicated HC service in the global management of frail MDS patients for which transfusions at home may represent a valuable option to maintain a good quality of life and avoid the possible discomfort due to hospital admissions and outpatient visits.
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21
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Santini V. The quest for the perfect MDS scoring system. Leuk Res 2011; 36:125-6. [PMID: 22154763 DOI: 10.1016/j.leukres.2011.10.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2011] [Revised: 10/26/2011] [Accepted: 10/29/2011] [Indexed: 10/14/2022]
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22
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Pfeilstöcker M, Tüchler H, Schönmetzler A, Nösslinger T, Pittermann E. Time changes in predictive power of established and recently proposed clinical, cytogenetical and comorbidity scores for Myelodysplastic Syndromes. Leuk Res 2011; 36:132-9. [PMID: 21967831 DOI: 10.1016/j.leukres.2011.09.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Revised: 09/09/2011] [Accepted: 09/12/2011] [Indexed: 11/29/2022]
Abstract
BACKGROUND Recent improvements in the treatment of Myelodysplastic Syndromes have fostered further interest in the development of prognostic scores. Prognostic indices such as the IPSS were developed and later validated assuming their predictive values to be unchanged over time. A systematic analysis of the possible variability of predictive power over time in different scores is still lacking and was the aim of this study. DESIGN AND METHODS For 243 primary MDS patients from a single institution treated with supportive care, 19 established or modified scoring systems based on different prognostic factors (clinical, cytogenetical and/or comorbidity) were analysed for their variability over time by statistical methods that quantify time variations in the risk relations (specifically the risk ratios of Cox models) between prognostic subgroups. RESULTS Established scores based mainly on clinical parameters showed strong to moderate loss of predictive power over time whereas cytogenetic scores maintained their predictive power. Scores including comorbidity data showed gain of predictive power over time. CONCLUSIONS The development and comparison of prognostic systems have to take into account their stability versus the possibility or need for re-evaluation. Possibly not only re-evaluation after time is of importance, but also different weighting of items constituting scores.
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Naqvi K, Garcia-Manero G, Sardesai S, Oh J, Vigil CE, Pierce S, Lei X, Shan J, Kantarjian HM, Suarez-Almazor ME. Association of comorbidities with overall survival in myelodysplastic syndrome: development of a prognostic model. J Clin Oncol 2011; 29:2240-6. [PMID: 21537048 DOI: 10.1200/jco.2010.31.3353] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
PURPOSE Patients with cancer often experience comorbidities that may affect their prognosis and outcome. The objective of this study was to determine the effect of comorbidities on the survival of patients with myelodysplastic syndrome (MDS). PATIENTS AND METHODS We conducted a retrospective cohort study of 600 consecutive patients with MDS who presented to MD Anderson Cancer Center from January 2002 to December 2004. The Adult Comorbidity Evaluation-27 (ACE-27) scale was used to assess comorbidities. Data on demographics, International Prognostic Scoring System (IPSS), treatment, and outcome (leukemic transformation and survival) were collected. Kaplan-Meier methods and Cox regression were used to assess survival. A prognostic model incorporating baseline comorbidities with age and IPSS was developed to predict survival. RESULTS Overall median survival was 18.6 months. According to the ACE-27 categories, median survival was 31.8, 16.8, 15.2, and 9.7 months for those with none, mild, moderate, and severe comorbidities, respectively (P < .001). Adjusted hazard ratios were 1.3, 1.6, and 2.3 for mild, moderate, and severe comorbidities, respectively, compared with no comorbidities (P < .001). A final prognostic model including age, IPSS, and comorbidity score predicted median survival of 43.0, 23.0, and 9.0 months for lower-, intermediate-, and high-risk groups, respectively (P < .001). CONCLUSION Comorbidities have a significant impact on the survival of patients with MDS. Patients with severe comorbidity had a 50% decrease in survival, independent of age and IPSS risk group. A comprehensive assessment of the severity of comorbidities helps predict survival in patients with MDS.
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Affiliation(s)
- Kiran Naqvi
- The University of Texas MD Anderson Cancer, Houston, TX 77030, USA
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24
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Loeffler-Ragg J, Germing U, Sperr W, Herrmann H, Zwierzina H, Valent P, Ulmer H, Stauder R. Serum CD44 levels predict survival in patients with low-risk myelodysplastic syndromes. Crit Rev Oncol Hematol 2011; 78:150-61. [DOI: 10.1016/j.critrevonc.2010.05.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Revised: 05/20/2010] [Accepted: 05/28/2010] [Indexed: 10/19/2022] Open
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25
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Sperr WR, Wimazal F, Kundi M, Baumgartner C, Nösslinger T, Makrai A, Stauder R, Krieger O, Pfeilstöcker M, Valent P. Comorbidity as prognostic variable in MDS: comparative evaluation of the HCT-CI and CCI in a core dataset of 419 patients of the Austrian MDS Study Group. Ann Oncol 2009; 21:114-9. [PMID: 19605505 DOI: 10.1093/annonc/mdp258] [Citation(s) in RCA: 97] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The evaluation of comorbidity is of increasing importance in patients with hematologic disorders. PATIENTS AND METHODS In the present study, the influence of comorbidity on survival and acute myeloid leukemia (AML) evolution was analyzed retrospectively in 419 patients with de novo myelodysplastic syndromes (MDS) (observation period: 1985-2007). The median age was 71 years (range 24-91 years). Two different scoring systems, the hematopoietic stem-cell transplantation-specific comorbidity index (HCT-CI) and the Charlson comorbidity index (CCI) were applied. RESULTS The HCT-CI was found to be a significant prognostic factor for overall survival (OS, P < 0.05) as well as event-free survival (EFS, P < 0.05) in our patients, whereas the CCI was of prognostic significance for OS (P < 0.05), but not for EFS. For AML-free survival, neither the HCT-CI nor the CCI were of predictive value. A multivariate analysis including age, lactate dehydrogenase, ferritin, karyotype, number of cytopenias, French-American-British groups, and comorbidity was applied. Comorbidity was found to be an independent prognostic factor in patients with low- or int-1-risk MDS (P < 0.05) regarding OS and EFS. CONCLUSIONS Together, our data show that comorbidity is an important risk factor for OS and EFS in patients with MDS.
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Affiliation(s)
- W R Sperr
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, A-1090 Vienna, Austria.
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Six independent domains are defined by geriatric assessment in elderly cancer patients. Crit Rev Oncol Hematol 2009; 74:97-105. [PMID: 19520589 DOI: 10.1016/j.critrevonc.2009.04.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2008] [Revised: 04/24/2009] [Accepted: 04/29/2009] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Geriatric assessment (GA) must be integrated into treatment concepts for elderly cancer patients. Aim of this study was to assess the coverage of a large battery of GA instruments by determining the number of independent domains measured. METHODS Thirteen different GA scores were applied in 78 elderly tumor patients (mean age 72.9 years). Data were analyzed by exploratory factor analysis and substantiated by non-parametric correlation analyses. RESULTS Factor analysis yielded a six-factor solution explaining 77.1% of the total variance. The six domains identified may be described as general functioning in everyday life, health-related quality of life, co-morbidities, social support, cognition, and nutritional status. This factor structure was reasonably well confirmed by correlation analyses. Notably, WHO Performance Status, Karnofsky Index, VES-13 and PPT generally revealed high correlations with functional capacities, but only low correlations with comorbidities, social support, cognitive functioning or nutritional status. CONCLUSIONS From the six domains described a basis for efficient application of GA instruments in elderly cancer patients is worked out. The classical instruments WHO and KI as well as the screening scores VES-13 and PPT, while capturing physical functioning well, fail to cover several other important GA domains.
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Valent P, Hofmann WK, Büsche G, Sotlar K, Horny HP, Haase D, Haferlach T, Kern W, Bettelheim P, Baumgartner C, Sperr WR, Nösslinger T, Wimazal F, Giagounidis AA, Lübbert M, Krieger O, Kolb HJ, Stauder R, Pfeilstöcker M, Gattermann N, Fonatsch C, Aul C, Germing U. Meeting report: Vienna 2008 Workshop of the German-Austrian Working Group for Studying Prognostic Factors in Myelodysplastic Syndromes. Ann Hematol 2009; 88:607-11. [PMID: 19148644 DOI: 10.1007/s00277-008-0673-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2008] [Accepted: 12/14/2008] [Indexed: 11/29/2022]
Abstract
Criteria, scoring systems, and treatment algorithms for myelodysplastic syndromes (MDS) have been updated repeatedly in recent years. This apparently results from increased awareness and early recognition of the disease, an increasing number of new diagnostic and prognostic markers and tools, and new therapeutic options that may change the course and thus prognosis in MDS. To address these challenges and to create useful new diagnostic and prognostic parameters and scores, the German-Austrian Working Group for Studying Prognostic Factors in MDS was established in 2003 and later was extended to centers in Switzerland (D-A-CH group). In addition, the group cooperates with the European LeukemiaNet, the MDS Foundation, and other national and international working groups in order to improve diagnosis and prognostication. The current article represents a meeting report from the latest workshop organized by the group in Vienna in October 2008.
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Affiliation(s)
- Peter Valent
- Department of Internal Medicine I, Division of Hematology & Hemostaseology, Medical University of Vienna, Vienna, Austria.
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Die individualisierte Riskoeinschätzung und Therapieplanung bei myelodysplastischen Syndromen. Wien Klin Wochenschr 2008; 120:523-37. [DOI: 10.1007/s00508-008-1058-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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