Transfusion dependence development and disease evolution in patients with MDS and del(5q) and without transfusion needs at diagnosis

Abstract Patients with isolated del(5q) and MDS are considered to have good prognosis as compared to other MDS subtypes. Most patients suffered of anemia and 50% of them required transfusions at diagnosis. It is known that for patients with MDS and del(5q) in transfusion dependence(TD), Lenalidomide...

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Veröffentlicht in:Leukemia research 2014-03, Vol.38 (3), p.304-309
Hauptverfasser: Rojas, Silvia M, Díez-Campelo, María, Luño, Elisa, Cabrero, Mónica, Pedro, Carme, Calabuig, Marisa, Nomdedeu, Benet, Cedena, Teresa, Arrizabalaga, Beatriz, García, Marta, Cerveró, Carlos, Collado, Rosa, Azaceta, Gemma, Ardanaz, Mª Teresa, Muñoz, Juan Antonio, Xicoy, Blanca, Rodríguez, Mª José Requena, Bargay, Joan, Morell, Mª Jesús Arilla, Simiele, Adriana, del Cañizo, Consuelo
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container_end_page 309
container_issue 3
container_start_page 304
container_title Leukemia research
container_volume 38
creator Rojas, Silvia M
Díez-Campelo, María
Luño, Elisa
Cabrero, Mónica
Pedro, Carme
Calabuig, Marisa
Nomdedeu, Benet
Cedena, Teresa
Arrizabalaga, Beatriz
García, Marta
Cerveró, Carlos
Collado, Rosa
Azaceta, Gemma
Ardanaz, Mª Teresa
Muñoz, Juan Antonio
Xicoy, Blanca
Rodríguez, Mª José Requena
Bargay, Joan
Morell, Mª Jesús Arilla
Simiele, Adriana
del Cañizo, Consuelo
description Abstract Patients with isolated del(5q) and MDS are considered to have good prognosis as compared to other MDS subtypes. Most patients suffered of anemia and 50% of them required transfusions at diagnosis. It is known that for patients with MDS and del(5q) in transfusion dependence(TD), Lenalidomide is the first choice treatment. However, there are no data regarding natural evolution of anemia in patients diagnosed in MDS and del(5q) without TD, factors that may impact on the development of TD or disease outcome. In the present study we have performed a retrospective multicenter analysis on 83 patients with low-int 1 MDS and del(5q) without TD. During the study 61 patients became TD at a median of 1.7 years and only the Hb level 9 g/dL was associated with poorer TFS ( p = 0.007) in the multivariate analysis. Among these 61 TD patients, 49 received treatment (19 Lenalidomide). Median follow up was 48 months, estimated OS at 2 and 5 year was 92% and 50% respectively. In the multivariate analysis for OS, platelets
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Most patients suffered of anemia and 50% of them required transfusions at diagnosis. It is known that for patients with MDS and del(5q) in transfusion dependence(TD), Lenalidomide is the first choice treatment. However, there are no data regarding natural evolution of anemia in patients diagnosed in MDS and del(5q) without TD, factors that may impact on the development of TD or disease outcome. In the present study we have performed a retrospective multicenter analysis on 83 patients with low-int 1 MDS and del(5q) without TD. During the study 61 patients became TD at a median of 1.7 years and only the Hb level 9 g/dL was associated with poorer TFS ( p = 0.007) in the multivariate analysis. Among these 61 TD patients, 49 received treatment (19 Lenalidomide). Median follow up was 48 months, estimated OS at 2 and 5 year was 92% and 50% respectively. In the multivariate analysis for OS, platelets &lt;100,000 mm−3 and Lenalidomide treatment retained the statistical significant impact. LFS at 2 and 5 years was 86% and 73% respectively, and median time to sAML was 8.16 years (CI 95%: 6.05–10.27). In the multivariate analysis only thrombocytopenia retained statistical significance. In summary, this retrospective study show that level of Hb is an important parameter in order to determine the time until TD, it should be also stressed the importance of an early treatment in order to prevent TD development and shorter survival.</description><identifier>ISSN: 0145-2126</identifier><identifier>EISSN: 1873-5835</identifier><identifier>DOI: 10.1016/j.leukres.2013.11.005</identifier><identifier>PMID: 24333115</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adult ; Aged ; Aged, 80 and over ; Anemia - diagnosis ; Anemia - etiology ; Anemia - mortality ; Anemia - therapy ; Antineoplastic Agents - therapeutic use ; Biomarkers, Tumor - analysis ; Blood Transfusion - statistics &amp; numerical data ; Chromosome Deletion ; Chromosomes, Human, Pair 5 ; del(5q) ; Disease Progression ; Female ; Hb level ; Hematology, Oncology and Palliative Medicine ; Humans ; Male ; Middle Aged ; Multivariate Analysis ; Myelodysplastic syndrome ; Myelodysplastic Syndromes - complications ; Myelodysplastic Syndromes - diagnosis ; Myelodysplastic Syndromes - drug therapy ; Myelodysplastic Syndromes - mortality ; Prognosis ; Retrospective Studies ; Survival ; Survival Analysis ; Thalidomide - analogs &amp; derivatives ; Thalidomide - therapeutic use ; Time Factors ; Transfusion dependence</subject><ispartof>Leukemia research, 2014-03, Vol.38 (3), p.304-309</ispartof><rights>Elsevier Ltd</rights><rights>2013 Elsevier Ltd</rights><rights>Copyright © 2013 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c453t-c52e908a7b31796526511fc1dae4fb0b5de95401bd7ea8fc668a9f9e6dba49253</citedby><cites>FETCH-LOGICAL-c453t-c52e908a7b31796526511fc1dae4fb0b5de95401bd7ea8fc668a9f9e6dba49253</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.leukres.2013.11.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24333115$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rojas, Silvia M</creatorcontrib><creatorcontrib>Díez-Campelo, María</creatorcontrib><creatorcontrib>Luño, Elisa</creatorcontrib><creatorcontrib>Cabrero, Mónica</creatorcontrib><creatorcontrib>Pedro, Carme</creatorcontrib><creatorcontrib>Calabuig, Marisa</creatorcontrib><creatorcontrib>Nomdedeu, Benet</creatorcontrib><creatorcontrib>Cedena, Teresa</creatorcontrib><creatorcontrib>Arrizabalaga, Beatriz</creatorcontrib><creatorcontrib>García, Marta</creatorcontrib><creatorcontrib>Cerveró, Carlos</creatorcontrib><creatorcontrib>Collado, Rosa</creatorcontrib><creatorcontrib>Azaceta, Gemma</creatorcontrib><creatorcontrib>Ardanaz, Mª Teresa</creatorcontrib><creatorcontrib>Muñoz, Juan Antonio</creatorcontrib><creatorcontrib>Xicoy, Blanca</creatorcontrib><creatorcontrib>Rodríguez, Mª José Requena</creatorcontrib><creatorcontrib>Bargay, Joan</creatorcontrib><creatorcontrib>Morell, Mª Jesús Arilla</creatorcontrib><creatorcontrib>Simiele, Adriana</creatorcontrib><creatorcontrib>del Cañizo, Consuelo</creatorcontrib><title>Transfusion dependence development and disease evolution in patients with MDS and del(5q) and without transfusion needs at diagnosis</title><title>Leukemia research</title><addtitle>Leuk Res</addtitle><description>Abstract Patients with isolated del(5q) and MDS are considered to have good prognosis as compared to other MDS subtypes. Most patients suffered of anemia and 50% of them required transfusions at diagnosis. It is known that for patients with MDS and del(5q) in transfusion dependence(TD), Lenalidomide is the first choice treatment. However, there are no data regarding natural evolution of anemia in patients diagnosed in MDS and del(5q) without TD, factors that may impact on the development of TD or disease outcome. In the present study we have performed a retrospective multicenter analysis on 83 patients with low-int 1 MDS and del(5q) without TD. During the study 61 patients became TD at a median of 1.7 years and only the Hb level 9 g/dL was associated with poorer TFS ( p = 0.007) in the multivariate analysis. Among these 61 TD patients, 49 received treatment (19 Lenalidomide). Median follow up was 48 months, estimated OS at 2 and 5 year was 92% and 50% respectively. In the multivariate analysis for OS, platelets &lt;100,000 mm−3 and Lenalidomide treatment retained the statistical significant impact. LFS at 2 and 5 years was 86% and 73% respectively, and median time to sAML was 8.16 years (CI 95%: 6.05–10.27). In the multivariate analysis only thrombocytopenia retained statistical significance. In summary, this retrospective study show that level of Hb is an important parameter in order to determine the time until TD, it should be also stressed the importance of an early treatment in order to prevent TD development and shorter survival.</description><subject>Adult</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Anemia - diagnosis</subject><subject>Anemia - etiology</subject><subject>Anemia - mortality</subject><subject>Anemia - therapy</subject><subject>Antineoplastic Agents - therapeutic use</subject><subject>Biomarkers, Tumor - analysis</subject><subject>Blood Transfusion - statistics &amp; numerical data</subject><subject>Chromosome Deletion</subject><subject>Chromosomes, Human, Pair 5</subject><subject>del(5q)</subject><subject>Disease Progression</subject><subject>Female</subject><subject>Hb level</subject><subject>Hematology, Oncology and Palliative Medicine</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Multivariate Analysis</subject><subject>Myelodysplastic syndrome</subject><subject>Myelodysplastic Syndromes - complications</subject><subject>Myelodysplastic Syndromes - diagnosis</subject><subject>Myelodysplastic Syndromes - drug therapy</subject><subject>Myelodysplastic Syndromes - mortality</subject><subject>Prognosis</subject><subject>Retrospective Studies</subject><subject>Survival</subject><subject>Survival Analysis</subject><subject>Thalidomide - analogs &amp; derivatives</subject><subject>Thalidomide - therapeutic use</subject><subject>Time Factors</subject><subject>Transfusion dependence</subject><issn>0145-2126</issn><issn>1873-5835</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkk1v1DAQhi0EokvhJ4ByLIcETxwn8QVUlU-piEPL2XLsCXibtVPbWdQ7PxyHXRDiAieP5GfekeYZQp4CrYBC-2JbTbjcBIxVTYFVABWl_B7ZQN-xkveM3ycbCg0va6jbE_Ioxi3NhADxkJzUDWMMgG_I9-ugXByXaL0rDM7oDDqNudzj5OcdulQoZwpjI6qIBe79tKQVtq6YVbIZiMU3m74WH19fHVCczvjt85_1-uGXVKQ_pjhEEwuVcqb64ny08TF5MKop4pPje0o-v31zffG-vPz07sPF-WWpG85SqXmNgvaqGxh0ouV1ywFGDUZhMw504AYFbygMpkPVj7pteyVGga0ZVCNqzk7J2SF3Dv52wZjkzkaN06Qc-iVK4NB2vOtB_AdKoWddCyyj_IDq4GMMOMo52J0KdxKoXF3JrTy6kqsrCSCzidz37DhiGXZofnf9kpOBVwcA8072FoOM2q52jA2okzTe_nPEy78S9GSd1Wq6wTuMW78ElxcuQcZaUnm1Hsx6L8AoZYJ17AeZfb7O</recordid><startdate>20140301</startdate><enddate>20140301</enddate><creator>Rojas, Silvia M</creator><creator>Díez-Campelo, María</creator><creator>Luño, Elisa</creator><creator>Cabrero, Mónica</creator><creator>Pedro, Carme</creator><creator>Calabuig, Marisa</creator><creator>Nomdedeu, Benet</creator><creator>Cedena, Teresa</creator><creator>Arrizabalaga, Beatriz</creator><creator>García, Marta</creator><creator>Cerveró, Carlos</creator><creator>Collado, Rosa</creator><creator>Azaceta, Gemma</creator><creator>Ardanaz, Mª Teresa</creator><creator>Muñoz, Juan Antonio</creator><creator>Xicoy, Blanca</creator><creator>Rodríguez, Mª José Requena</creator><creator>Bargay, Joan</creator><creator>Morell, Mª Jesús Arilla</creator><creator>Simiele, Adriana</creator><creator>del Cañizo, Consuelo</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7T5</scope><scope>H94</scope></search><sort><creationdate>20140301</creationdate><title>Transfusion dependence development and disease evolution in patients with MDS and del(5q) and without transfusion needs at diagnosis</title><author>Rojas, Silvia M ; 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Most patients suffered of anemia and 50% of them required transfusions at diagnosis. It is known that for patients with MDS and del(5q) in transfusion dependence(TD), Lenalidomide is the first choice treatment. However, there are no data regarding natural evolution of anemia in patients diagnosed in MDS and del(5q) without TD, factors that may impact on the development of TD or disease outcome. In the present study we have performed a retrospective multicenter analysis on 83 patients with low-int 1 MDS and del(5q) without TD. During the study 61 patients became TD at a median of 1.7 years and only the Hb level 9 g/dL was associated with poorer TFS ( p = 0.007) in the multivariate analysis. Among these 61 TD patients, 49 received treatment (19 Lenalidomide). Median follow up was 48 months, estimated OS at 2 and 5 year was 92% and 50% respectively. In the multivariate analysis for OS, platelets &lt;100,000 mm−3 and Lenalidomide treatment retained the statistical significant impact. LFS at 2 and 5 years was 86% and 73% respectively, and median time to sAML was 8.16 years (CI 95%: 6.05–10.27). In the multivariate analysis only thrombocytopenia retained statistical significance. In summary, this retrospective study show that level of Hb is an important parameter in order to determine the time until TD, it should be also stressed the importance of an early treatment in order to prevent TD development and shorter survival.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>24333115</pmid><doi>10.1016/j.leukres.2013.11.005</doi><tpages>6</tpages></addata></record>
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subjects Adult
Aged
Aged, 80 and over
Anemia - diagnosis
Anemia - etiology
Anemia - mortality
Anemia - therapy
Antineoplastic Agents - therapeutic use
Biomarkers, Tumor - analysis
Blood Transfusion - statistics & numerical data
Chromosome Deletion
Chromosomes, Human, Pair 5
del(5q)
Disease Progression
Female
Hb level
Hematology, Oncology and Palliative Medicine
Humans
Male
Middle Aged
Multivariate Analysis
Myelodysplastic syndrome
Myelodysplastic Syndromes - complications
Myelodysplastic Syndromes - diagnosis
Myelodysplastic Syndromes - drug therapy
Myelodysplastic Syndromes - mortality
Prognosis
Retrospective Studies
Survival
Survival Analysis
Thalidomide - analogs & derivatives
Thalidomide - therapeutic use
Time Factors
Transfusion dependence
title Transfusion dependence development and disease evolution in patients with MDS and del(5q) and without transfusion needs at diagnosis
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