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Liapis K, Papadopoulos V, Vrachiolias G, Stavroulaki E, Misidou C, Kourakli A, Galanopoulos A, Papoutselis MK, Papageorgiou S, Diamantopoulos PT, Pappa V, Viniou NA, Tsokanas D, Vassilakopoulos TP, Hatzimichael E, Koumpis E, Papathanasiou K, Bouronikou E, Ximeri M, Pontikoglou C, Megalakaki A, Zikos P, Panayiotidis P, Dimou M, Karakatsanis SJ, Vardi A, Kontopidou F, Charchalakis N, Adamopoulos I, Papadaki HA, Symeonidis A, Ioannis K. Myelodysplastic Syndromes (MDS) Presenting with Isolated Thrombocytopenia: Characteristics, Outcomes, and Clinical Presentation Differences from Immune Thrombocytopenic Purpura (ITP). Blood 2021; 138:1535-1535. [DOI: https:/doi.org/10.1182/blood-2021-149630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Abstract
Introduction: Less than 5% of patients with MDS present with thrombocytopenia as an isolated abnormality (MDS-IT). There have been few systematic studies on MDS-IT and data regarding its course and prognosis are conflicting. Previous studies have defined MDS-IT based on the IPSS thresholds (Hb ≥10 g/dL; ANC ≥1.8×10 9/L; PLT <100×10 9/L). However, these were developed for prognostic, not diagnostic purposes which means that mild anemia and/or neutropenia might be present concomitantly with "isolated" thrombocytopenia. We aimed to investigate the characteristics, overall survival (OS), and leukemia-free survival (LFS) of patients with MDS-IT.
Methods: We identified patients who had PLT <150 ×10 9/L, Hb >13 g/dL (men) or >12 g/dL (women), and ANC ≥1.8 ×10 9/L, registered in the Hellenic National Registry of Myelodysplastic and Hypoplastic Syndromes which includes 2792 patients (analysis cut-off date; July 7, 2016). Patients were divided into 4 groups: group 1 had PLT 149-100 ×10 9/L; group 2, 99-50 ×10 9/L; group 3, <50 ×10 9/L; and group 4, <25 ×10 9/L. We also collected data from the Hellenic National ITP Registry which includes 1317 adult patients with ITP.
Results: A total of 77 patients (45 men; 32 women) with MDS-IT were identified (2.9% of total MDS cohort). Of these, 28.6% were classified in group 1; 49.4% in group 2; 14.3% in group 3; and 7.8% in group 4. Median PLT count was 87 ×10 9/L (12-139 ×10 9/L), WBC count 4.6 ×10 9/L, and Hb 13.6 g/dL. Bone marrow (BM) blasts ranged from 0-9% (median, 2%). Median follow-up was 51.0 months (41.6-60.4), during which 15 (19.5%) patients died. AML developed in 9 patients (11.7%). Histologically, MDS with multilineage dysplasia (MLD) was seen in 77.6% whereas MDS with excess blasts (EB) and MDS with single lineage dysplasia (SLD) comprised 10.7% and 11.9% of cases, respectively. Most patients (73.5%) had lower-risk MDS on the IPSS-R (i.e. IPSS-R ≤3.5). Of the 59 patients with cytogenetic data, 83.1% had favorable, 13.5% intermediate, and 3.4% poor risk cytogenetics. Most (40) had a normal karyotype followed by isolated del(20q) (6). All patients with del(20q) showed a characteristic set of clinical features: age >60 years, blasts 0-3%, bilineage (erythroid/megakaryocytic) dysplasia, and increased reticulin fibrosis. There were no significant differences between any of the 4 PLT groups regarding age, sex, IPSS-R, cytogenetics, BM blasts, and histology.
Median OS was 109 months (95% CI 103-115) and LFS 108 months (101-115). Our results showed no significant difference in OS (P=0.891) and LFS (P=0.871) between the 4 PLT groups. As compared with total MDS cohort, MDS-IT occurred at younger age (64.7 vs. 72.4 years, P<0.001). In a Kaplan-Meier analysis, patients with MDS-IT had markedly longer OS and LFS than patients in the total MDS cohort, even after adjustment for age, sex, IPSS-R, blasts, and PLT (P=0.013 for OS; P=0.017 for LFS) (Figure 1A). There were no differences in the top causes of death: infection was the commonest cause followed by disease progression and cardiovascular disease. Major bleeding comprised 10.3% of deaths in MDS-IT vs. 12.7% in total MDS cohort (P=0.217).
In comparing MDS-IT with ITP, the median age at diagnosis was 66.0 years for MDS-IT and 49.0 years for ITP (P<0.001).MDS-IT was uncommon in patients <50 or >80 years. Its incidence reached a peak between the ages of 70-79 years, whereas ITP occurred at a more constant level over time (Figure 1B). Women predominated in ITP and men in MDS-IT (P=0.007). Overall, ITP was associated with more marked thrombocytopenia than MDS-IT (15.0 ×10 9/L vs. 87.0 ×10 9/L) (P<0.001). Median WBC count was higher in ITP (7.6 ×10 9/L vs. 4.6 ×10 9/L; P<0.001). Median Hb was similar in the 2 groups. Patients with ITP had longer OS than MDS-IT (P<0.001).
Conclusions: In one of the largest reported series, we conclude that MDS-IT is associated with MDS-MLD, favorable cytogenetics, lower-risk IPSS-R, high survival rate, and a low risk of AML evolution. Our data suggest that the superior prognosis in MDS-IT than general MDS may have intrinsic genomic underpinnings as survival curves remained unchanged after correcting for age, sex, blasts and IPSS-R. Importantly, no significant differences in OS and LFS were noted between the 4 PLT subgroups, suggesting that the degree of thrombocytopenia does not correlate with mortality in MDS-IT. From the diagnostic standpoint, age <50 or >80 years and PLT <25 ×10 9/L favored a diagnosis of ITP over MDS-IT.
Figure 1 Figure 1.
Disclosures
Viniou: Sandoz: Research Funding; Takeda: Research Funding; Novartis: Honoraria, Research Funding; Sanofi: Research Funding; Janssen: Honoraria, Research Funding; Pfizer: Research Funding; Abbvie: Research Funding; Bristol-Myers Squibb: Honoraria, Research Funding; Roche: Research Funding; Astellas: Research Funding; Celgene: Research Funding. Vassilakopoulos: Dr. Reddy's: Research Funding; Amgen: Honoraria, Research Funding; GlaxoSmithKline: Honoraria, Other: Travel; AbbVie: Consultancy, Honoraria; Integris: Honoraria; Pfizer: Research Funding; Roche: Consultancy, Honoraria, Other: Travel; Takeda: Consultancy, Honoraria, Other: Travel, Research Funding; Genesis Pharma: Consultancy, Honoraria, Other: Travel; Merck: Honoraria, Research Funding; Novartis: Consultancy, Honoraria; Karyopharm: Research Funding; AstraZeneca: Honoraria. Hatzimichael: Roche: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Amgen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; MSD: Consultancy, Honoraria; Gilead: Honoraria; Janssen Cilag: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Genesis: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Abbvie: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Takeda: Honoraria; Pharmathen- Innovis: Honoraria; GSK: Honoraria; Bristol Myersr Squibb: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Novartis: Consultancy, Membership on an entity's Board of Directors or advisory committees; Celgene: Consultancy, Membership on an entity's Board of Directors or advisory committees; Pfizer: Consultancy, Membership on an entity's Board of Directors or advisory committees. Symeonidis: Amgen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Sanofi/Genzyme: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Demo: Research Funding; MSD: Consultancy, Research Funding; Janssen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; WinMedica: Research Funding; Astellas: Consultancy, Research Funding; Gilead: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Sanofi: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; BMS: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Roche: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Takeda: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; GSK: Research Funding; Novartis: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; AbbVie: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; GenesisPharma: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Pfizer: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding.
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Affiliation(s)
- Konstantinos Liapis
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - Vasileios Papadopoulos
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - George Vrachiolias
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - Emily Stavroulaki
- Department of Hematology, Venizeleio-Pananeio General Hospital, Heraklion, Greece
| | - Christina Misidou
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - Alexandra Kourakli
- Hematology Division, Department of Internal Medicine, University Hospital of Patras, Rio, Patras, Greece
| | | | | | - Sotirios Papageorgiou
- Second Department of Internal Medicine, Hematology Unit, Attikon University General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | | | - Vassiliki Pappa
- Second Department of Internal Medicine, Hematology Unit, Attikon University General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Nora-Athina Viniou
- First Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitris Tsokanas
- Department of Clinical Hematology, G. Gennimatas General Hospital, Athens, Greece
| | - Theodoros P. Vassilakopoulos
- Department of Haematology, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
| | | | | | | | - Eleni Bouronikou
- Department of Hematology, Larisa University Hospital, Larisa, Greece
| | - Maria Ximeri
- University General Hospital of Heraklion, Voutes, Heraklion, Greece
| | | | | | - Panagiotis Zikos
- Department of Hematology, "Agios Andreas" General Hospital of Patras, Patras, Greece
| | - Panayiotis Panayiotidis
- First Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Dimou
- First Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Anna Vardi
- Hematology Department and HCT Unit, George Papanikolaou General Hospital, Thessaloniki, Greece
| | - Flora Kontopidou
- Second Department of Internal Medicine, National and Kapodistrian University of Athens, Hippokrateio General Hospital, Athens, Greece
| | | | - Ioannis Adamopoulos
- Hematology and Thalassemia Unit, Kalamata General Hospital, Kalamata, Greece
| | | | - Argiris Symeonidis
- Hematology Division, Department of Internal Medicine, University Hospital of Patras, Rio, Patras, Greece
| | - Kotsianidis Ioannis
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
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Liapis K, Papadopoulos V, Vrachiolias G, Stavroulaki E, Misidou C, Kourakli A, Galanopoulos A, Papoutselis MK, Papageorgiou S, Diamantopoulos PT, Pappa V, Viniou NA, Tsokanas D, Vassilakopoulos TP, Hatzimichael E, Koumpis E, Papathanasiou K, Bouronikou E, Ximeri M, Pontikoglou C, Megalakaki A, Zikos P, Panayiotidis P, Dimou M, Karakatsanis SJ, Vardi A, Kontopidou F, Charchalakis N, Adamopoulos I, Papadaki HA, Symeonidis A, Ioannis K. Myelodysplastic Syndromes (MDS) Presenting with Isolated Thrombocytopenia: Characteristics, Outcomes, and Clinical Presentation Differences from Immune Thrombocytopenic Purpura (ITP). Blood 2021. [DOI: https://doi.org/10.1182/blood-2021-149630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Abstract
Introduction: Less than 5% of patients with MDS present with thrombocytopenia as an isolated abnormality (MDS-IT). There have been few systematic studies on MDS-IT and data regarding its course and prognosis are conflicting. Previous studies have defined MDS-IT based on the IPSS thresholds (Hb ≥10 g/dL; ANC ≥1.8×10 9/L; PLT <100×10 9/L). However, these were developed for prognostic, not diagnostic purposes which means that mild anemia and/or neutropenia might be present concomitantly with "isolated" thrombocytopenia. We aimed to investigate the characteristics, overall survival (OS), and leukemia-free survival (LFS) of patients with MDS-IT.
Methods: We identified patients who had PLT <150 ×10 9/L, Hb >13 g/dL (men) or >12 g/dL (women), and ANC ≥1.8 ×10 9/L, registered in the Hellenic National Registry of Myelodysplastic and Hypoplastic Syndromes which includes 2792 patients (analysis cut-off date; July 7, 2016). Patients were divided into 4 groups: group 1 had PLT 149-100 ×10 9/L; group 2, 99-50 ×10 9/L; group 3, <50 ×10 9/L; and group 4, <25 ×10 9/L. We also collected data from the Hellenic National ITP Registry which includes 1317 adult patients with ITP.
Results: A total of 77 patients (45 men; 32 women) with MDS-IT were identified (2.9% of total MDS cohort). Of these, 28.6% were classified in group 1; 49.4% in group 2; 14.3% in group 3; and 7.8% in group 4. Median PLT count was 87 ×10 9/L (12-139 ×10 9/L), WBC count 4.6 ×10 9/L, and Hb 13.6 g/dL. Bone marrow (BM) blasts ranged from 0-9% (median, 2%). Median follow-up was 51.0 months (41.6-60.4), during which 15 (19.5%) patients died. AML developed in 9 patients (11.7%). Histologically, MDS with multilineage dysplasia (MLD) was seen in 77.6% whereas MDS with excess blasts (EB) and MDS with single lineage dysplasia (SLD) comprised 10.7% and 11.9% of cases, respectively. Most patients (73.5%) had lower-risk MDS on the IPSS-R (i.e. IPSS-R ≤3.5). Of the 59 patients with cytogenetic data, 83.1% had favorable, 13.5% intermediate, and 3.4% poor risk cytogenetics. Most (40) had a normal karyotype followed by isolated del(20q) (6). All patients with del(20q) showed a characteristic set of clinical features: age >60 years, blasts 0-3%, bilineage (erythroid/megakaryocytic) dysplasia, and increased reticulin fibrosis. There were no significant differences between any of the 4 PLT groups regarding age, sex, IPSS-R, cytogenetics, BM blasts, and histology.
Median OS was 109 months (95% CI 103-115) and LFS 108 months (101-115). Our results showed no significant difference in OS (P=0.891) and LFS (P=0.871) between the 4 PLT groups. As compared with total MDS cohort, MDS-IT occurred at younger age (64.7 vs. 72.4 years, P<0.001). In a Kaplan-Meier analysis, patients with MDS-IT had markedly longer OS and LFS than patients in the total MDS cohort, even after adjustment for age, sex, IPSS-R, blasts, and PLT (P=0.013 for OS; P=0.017 for LFS) (Figure 1A). There were no differences in the top causes of death: infection was the commonest cause followed by disease progression and cardiovascular disease. Major bleeding comprised 10.3% of deaths in MDS-IT vs. 12.7% in total MDS cohort (P=0.217).
In comparing MDS-IT with ITP, the median age at diagnosis was 66.0 years for MDS-IT and 49.0 years for ITP (P<0.001).MDS-IT was uncommon in patients <50 or >80 years. Its incidence reached a peak between the ages of 70-79 years, whereas ITP occurred at a more constant level over time (Figure 1B). Women predominated in ITP and men in MDS-IT (P=0.007). Overall, ITP was associated with more marked thrombocytopenia than MDS-IT (15.0 ×10 9/L vs. 87.0 ×10 9/L) (P<0.001). Median WBC count was higher in ITP (7.6 ×10 9/L vs. 4.6 ×10 9/L; P<0.001). Median Hb was similar in the 2 groups. Patients with ITP had longer OS than MDS-IT (P<0.001).
Conclusions: In one of the largest reported series, we conclude that MDS-IT is associated with MDS-MLD, favorable cytogenetics, lower-risk IPSS-R, high survival rate, and a low risk of AML evolution. Our data suggest that the superior prognosis in MDS-IT than general MDS may have intrinsic genomic underpinnings as survival curves remained unchanged after correcting for age, sex, blasts and IPSS-R. Importantly, no significant differences in OS and LFS were noted between the 4 PLT subgroups, suggesting that the degree of thrombocytopenia does not correlate with mortality in MDS-IT. From the diagnostic standpoint, age <50 or >80 years and PLT <25 ×10 9/L favored a diagnosis of ITP over MDS-IT.
Figure 1 Figure 1.
Disclosures
Viniou: Sandoz: Research Funding; Takeda: Research Funding; Novartis: Honoraria, Research Funding; Sanofi: Research Funding; Janssen: Honoraria, Research Funding; Pfizer: Research Funding; Abbvie: Research Funding; Bristol-Myers Squibb: Honoraria, Research Funding; Roche: Research Funding; Astellas: Research Funding; Celgene: Research Funding. Vassilakopoulos: Dr. Reddy's: Research Funding; Amgen: Honoraria, Research Funding; GlaxoSmithKline: Honoraria, Other: Travel; AbbVie: Consultancy, Honoraria; Integris: Honoraria; Pfizer: Research Funding; Roche: Consultancy, Honoraria, Other: Travel; Takeda: Consultancy, Honoraria, Other: Travel, Research Funding; Genesis Pharma: Consultancy, Honoraria, Other: Travel; Merck: Honoraria, Research Funding; Novartis: Consultancy, Honoraria; Karyopharm: Research Funding; AstraZeneca: Honoraria. Hatzimichael: Roche: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Amgen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; MSD: Consultancy, Honoraria; Gilead: Honoraria; Janssen Cilag: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Genesis: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Abbvie: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Takeda: Honoraria; Pharmathen- Innovis: Honoraria; GSK: Honoraria; Bristol Myersr Squibb: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; Novartis: Consultancy, Membership on an entity's Board of Directors or advisory committees; Celgene: Consultancy, Membership on an entity's Board of Directors or advisory committees; Pfizer: Consultancy, Membership on an entity's Board of Directors or advisory committees. Symeonidis: Amgen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Sanofi/Genzyme: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Demo: Research Funding; MSD: Consultancy, Research Funding; Janssen: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; WinMedica: Research Funding; Astellas: Consultancy, Research Funding; Gilead: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Sanofi: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees; BMS: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Roche: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Takeda: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; GSK: Research Funding; Novartis: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; AbbVie: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; GenesisPharma: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Pfizer: Consultancy, Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding.
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Affiliation(s)
- Konstantinos Liapis
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - Vasileios Papadopoulos
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - George Vrachiolias
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - Emily Stavroulaki
- Department of Hematology, Venizeleio-Pananeio General Hospital, Heraklion, Greece
| | - Christina Misidou
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
| | - Alexandra Kourakli
- Hematology Division, Department of Internal Medicine, University Hospital of Patras, Rio, Patras, Greece
| | | | | | - Sotirios Papageorgiou
- Second Department of Internal Medicine, Hematology Unit, Attikon University General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | | | - Vassiliki Pappa
- Second Department of Internal Medicine, Hematology Unit, Attikon University General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Nora-Athina Viniou
- First Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitris Tsokanas
- Department of Clinical Hematology, G. Gennimatas General Hospital, Athens, Greece
| | - Theodoros P. Vassilakopoulos
- Department of Haematology, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
| | | | | | | | - Eleni Bouronikou
- Department of Hematology, Larisa University Hospital, Larisa, Greece
| | - Maria Ximeri
- University General Hospital of Heraklion, Voutes, Heraklion, Greece
| | | | | | - Panagiotis Zikos
- Department of Hematology, "Agios Andreas" General Hospital of Patras, Patras, Greece
| | - Panayiotis Panayiotidis
- First Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Dimou
- First Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Anna Vardi
- Hematology Department and HCT Unit, George Papanikolaou General Hospital, Thessaloniki, Greece
| | - Flora Kontopidou
- Second Department of Internal Medicine, National and Kapodistrian University of Athens, Hippokrateio General Hospital, Athens, Greece
| | | | - Ioannis Adamopoulos
- Hematology and Thalassemia Unit, Kalamata General Hospital, Kalamata, Greece
| | | | - Argiris Symeonidis
- Hematology Division, Department of Internal Medicine, University Hospital of Patras, Rio, Patras, Greece
| | - Kotsianidis Ioannis
- Department of Hematology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
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Papageorgiou SG, Kotsianidis I, Bouchla A, Symeonidis A, Galanopoulos A, Viniou NA, Hatzimichael E, Vassilakopoulos TP, Gogos D, Megalakaki A, Zikos P, Diamantopoulos P, Kourakli A, Giannoulia P, Papoutselis M, Poulakidas E, Arapaki M, Vardi A, Anagnostopoulos A, Mparmparousi D, Papaioannou M, Bouronikou E, Dimou M, Papadaki H, Panayiotidis P, Pappa V. Serum ferritin and ECOG performance status predict the response and improve the prognostic value of IPSS or IPSS-R in patients with high-risk myelodysplastic syndromes and oligoblastic acute myeloid leukemia treated with 5-azacytidine: a retrospective analysis of the Hellenic national registry of myelodysplastic and hypoplastic syndromes. Ther Adv Hematol 2020; 11:2040620720966121. [PMID: 33343854 PMCID: PMC7727043 DOI: 10.1177/2040620720966121] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/23/2020] [Indexed: 11/16/2022] Open
Abstract
Background: 5-azacytidine (5-AZA) improves survival of patients with higher-risk myelodysplastic syndromes (MDSs) and oligoblastic acute myeloid leukemia (AML); however, predictive factors for response and outcome have not been consistently studied. Methods: This study of the Hellenic MDS Study Group included 687 consecutive patients with higher-risk MDS and oligoblastic AML treated with 5-AZA. Results: The International Prognostic Scoring System (IPSS) revised version (IPSS-R), Eastern Cooperative Oncology Group Performance Status (ECOG PS) (0 or 1 versus ⩾2) and baseline serum ferritin (SF) levels > 520 ng/ml were shown to independently predict response to 5-AZA. In the survival analysis, the IPSS and IPSS-R risk classification systems along with the ECOG PS and SF levels > 520 ng/ml proved to be independent prognosticators for overall survival (OS), as well as for leukemia-free survival (LFS). Next, we built new multivariate models for OS and LFS, incorporating only ECOG PS and SF levels besides IPSS or IPSS-R risk classification systems. Thereby, the new modified IPSS and IPSS-R risk classification systems (H-PSS, H-PSS-R) could each discriminate a low, an intermediate and a high-risk patient group regarding OS and LFS. The H-PSS and H-PSS-R proved to be better predictors of OS than their previous counterparts as well as the French prognostic score, while the most powerful OS predictor was the new, H-PSS-R system. Conclusions: ECOG PS and SF levels > 520 ng/ml independently predict response to 5-AZA, OS and LFS. Their incorporation in the IPSS and IPSS-R scores enhances these scores’ predictive power in 5-AZA-treated higher-risk MDS and oligoblastic AML patients.
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Affiliation(s)
- Sotirios G Papageorgiou
- Consultant of Hematology, Second Department of Internal Medicine and Research Unit, University General Hospital "Attikon", 1 Rimini St., Haidari, Athens, 12462, Greece
| | - Ioannis Kotsianidis
- Department of Hematology, Democritus University of Thrace Medical School, University Hospital of Alexandroupolis, Alexandroupolis, Greece
| | - Anthi Bouchla
- Second Department of Internal Medicine and Research Unit, University General Hospital "Attikon", Haidari, Athens, Greece
| | | | | | | | | | - Theodoros P Vassilakopoulos
- Department of Hematology, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
| | | | | | | | | | | | | | - Menelaos Papoutselis
- Department of Hematology, Democritus University of Thrace Medical School, University Hospital of Alexandroupolis, Alexandroupolis, Greece
| | - Elias Poulakidas
- "401" Army General Hospital of Athens, Mesogeion and Kanellopoulou 1, Athens, Greece
| | - Maria Arapaki
- Department of Hematology, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
| | - Anna Vardi
- Hematology Department, General Hospital of Thessaloniki "George Papanikolaou", Thessaloniki, Greece
| | - Achilles Anagnostopoulos
- Hematology Department, General Hospital of Thessaloniki "George Papanikolaou", Thessaloniki, Greece
| | - Despoina Mparmparousi
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria Papaioannou
- Hematology Department, University General Hospital of Thessaloniki AHEPA, Thessaloniki, Greece
| | - Eleni Bouronikou
- University General Hospital of Larissa, Mezourlo, Larissa, Greece
| | - Maria Dimou
- First Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Helen Papadaki
- University General Hospital of Heraklion, Voutes, Heraklion, Greece
| | - Panayiotis Panayiotidis
- First Propaedeutic Department of Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasiliki Pappa
- Second Department of Internal Medicine and Research Unit, University General Hospital "Attikon", Haidari, Athens, Greece
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Papageorgiou S, Papadopoulos V, Menelaos P, Bouhla A, Symeonidis A, Galanopoulos A, Viniou NA, Hatzimichael E, Gogos D, Zikos P, Vassilakopoulos TP, Kourakli A, Giannoulia P, Vrachiolias G, Megalakaki A, Diamantopoulos PT, Poulakidas E, Vardi A, Anagnostopoulos A, Mparmparousi D, Papaioannou M, Mpouronikou E, Papadaki HA, Dimou M, Panayiotidis P, Pappa V, Kotsianidis I. Estimated Glomerular Filtration Rate Is an Independent Predictor of Outcome in High-Risk Myelodysplastic Syndrome (MDS) and Low Blast Count Acute Myeloid Leukaemia (AML) Patients Treated with Azacytidine (AZA). a Retrospective Study from the MDS Registry of the Hellenic MDS Study Group. Blood 2019. [DOI: https://doi.org/10.1182/blood-2019-125806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Introduction. Myelodysplastic Syndrome (MDS) is a disease of the elderly. Apart from IPSS, IPSS-R and WPSS, several indexes incorporating patient comorbidities (such as the MDS CI index- Della Porta et al Haematologica 2011, the HCT-CI index - Sorror et al Blood 2005) and performance status (the GFM index- Itzykson et al Blood 2011) have been used to predict outcome in MDS patients treated with azacytidine (AZA). We sought to investigate the effect of comorbidities on the outcome after AZA in a large group of patients from the MDS registry of the Hellenic MDS Study Group.
Methods. The present study has been conducted as a retrospective observational cohort one. It included high-risk MDS and low blast count AML patients treated with AZA from 26 centers in Greece from 2007 to 2018. T-test and ANOVA were used to compare scale variables between two or more groups respectively. Univariate analysis of nominal and scale survival data was performed using Kaplan-Meier survival curves and Cox regression respectively. All variables achieving p<0.05 at univariate analysis were considered eligible for multivariate analysis; the latter was based on Cox regression method.
Results. We analyzed 536 consecutive patients. Patient characteristics are depicted in Table 1. The median follow-up period was 27.5±4.8 months. 371 patients received at least four cycles of AZA and 165 patients received less than 4 cycles of AZA. Patients who received ≥4 cycles of AZA did not differ from those who received <4 cycles regarding gender, age, estimated Glomerular Filtration Rate (eGFR), cardiovascular, renal, and tumor comorbidities. Significantly higher IPSS-R and GFM scores at baseline were found in the group of patients receiving < 4 cycles of AZA compared to patients who received ≥ 4 cycles of AZA (p=0.042 and 0.05 respectively), while transfusion dependence at baseline occurred more often in patients who received ≥ 4 cycles of AZA (p=0.039).
To assess the prognostic significance of risk factors on leukemia free survival (LFS) and overall survival (OS), univariate and multivariate analysis for the whole population was performed, as well as a landmark analysis for patients who were treated with at least 4 cycles of AZA. ECOG performance status and the presence of peripheral blasts were independent prognostic factors for LFS and OS for the whole cohort analysis while response to AZA and the presence of peripheral blasts were independent prognosticators for LFS and OS in the landmark analysis. In addition, prior low dose cytarabine was an independent adverse prognostic factor for LFS in the landmark analysis. As regards comorbidities, neither of MDS-CI, HCT-CI and GFM systems independently predicted LFS or OS in either analysis, but eGFR with a cut-off of 45 ml/min was a strong and independent prognosticator for LFS and OS in both the standard and the landmark analysis. Kaplan-Meier survival curves regarding LFS and OS at AZA initiation and landmark analysis after 4th cycle of AZA in relation with eGFR are shown in Figure 1.
Conclusion. This is the first study to demonstrate the importance of eGFR at baseline as a prognostic marker for LFS and OS in high-risk MDS and low-blast AML patients treated with AZA. The role of comorbidities and PS needs to be further evaluated in this patient group.
Disclosures
Symeonidis: Roche: Membership on an entity's Board of Directors or advisory committees, Research Funding; Sanofi: Research Funding; Celgene: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Gilead: Membership on an entity's Board of Directors or advisory committees, Research Funding; Janssen: Membership on an entity's Board of Directors or advisory committees, Research Funding; MSD: Membership on an entity's Board of Directors or advisory committees, Research Funding; Novartis: Membership on an entity's Board of Directors or advisory committees, Research Funding; Pfizer: Research Funding; Tekeda: Membership on an entity's Board of Directors or advisory committees, Research Funding. Vassilakopoulos:Novartis: Honoraria, Membership on an entity's Board of Directors or advisory committees; Takeda: Honoraria, Membership on an entity's Board of Directors or advisory committees; WinMedica: Honoraria, Membership on an entity's Board of Directors or advisory committees; Abbvie: Honoraria, Membership on an entity's Board of Directors or advisory committees; Celgene / GenesisPharma: Honoraria, Membership on an entity's Board of Directors or advisory committees; Roche: Honoraria, Membership on an entity's Board of Directors or advisory committees; Amgen: Honoraria, Membership on an entity's Board of Directors or advisory committees. Panayiotidis:Bayer: Other: Support of clinical trial. Pappa:Janssen: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Amgen: Research Funding; Gilead: Honoraria, Research Funding; Novartis: Honoraria, Research Funding, Speakers Bureau; Roche: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Celgene / GenesisPharma: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Abbvie: Research Funding; Takeda: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding. Kotsianidis:Celgene: Research Funding.
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Affiliation(s)
- Sotirios Papageorgiou
- Second Department of Internal Medicine and Research Institute, Attikon University General Hospital, Haidari, Athens, Greece
| | - Vasileios Papadopoulos
- Department of Hematology, Democritus University of Thrace Medical School, University Hospital of Alexandroupolis., Alexandroupolis, Greece
| | - Papoutselis Menelaos
- Department of Hematology, Democritus University of Thrace Medical School, University Hospital of Alexandroupolis, Alexandroupolis, Greece
| | - Anthi Bouhla
- Second Department of Internal Medicine and Research Unit,, University General Hospital Attikon, Haidari, Athens, Greece
| | - Argiris Symeonidis
- Department of Medicine, Division Hematology, Hematology Division, Dept of Int. Medicine, University Hospital of Patras, Patras, Greece
| | | | - Nora-Athina Viniou
- Hematology Dept., 1st Propedeutic Internal Medicine Clinic, Laikon General Hospital, Athens, Greece
| | | | | | | | | | - Alexandra Kourakli
- Hematology Division, Dept. of Internal Medicine, University of Patras Medical School, Patras, Greece
| | - Panagiota Giannoulia
- Department of Hematology,, Evangelismos General Hospital, Athens, Athens, Greece
| | - George Vrachiolias
- 1. Department of Hematology, University hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece, Alexandroupolis, Greece
| | - Aikaterini Megalakaki
- Department of Haematology, Anticancer Hospital of Peiraia "Metaxa",, Peireas, Greece
| | - Panagiotis T Diamantopoulos
- 1st Department of Internal Medicine,, National and Kapodistrian University of Athens., Goudi, Athens, Greece
| | | | - Anna Vardi
- Hematology Department and HCT Unit, G. Papanikolaou Hospital, Thessaloniki, Greece
| | | | - Despoina Mparmparousi
- Department of Clinical Therapeutics,, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria Papaioannou
- First Department of Internal Medicine, Division of Haematology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | | | - Maria Dimou
- Hematology Dept., 1st Propedeutic Internal Medicine Clinic, Laikon General Hospital, Athens, Greece
| | - Panayiotis Panayiotidis
- First Department of Propedeutic Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece, Athens, Greece
| | | | - Ioannis Kotsianidis
- Medical Department, Democritus University of Thrace, Alexandroupolis, Greece
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Papageorgiou S, Papadopoulos V, Menelaos P, Bouhla A, Symeonidis A, Galanopoulos A, Viniou NA, Hatzimichael E, Gogos D, Zikos P, Vassilakopoulos TP, Kourakli A, Giannoulia P, Vrachiolias G, Megalakaki A, Diamantopoulos PT, Poulakidas E, Vardi A, Anagnostopoulos A, Mparmparousi D, Papaioannou M, Mpouronikou E, Papadaki HA, Dimou M, Panayiotidis P, Pappa V, Kotsianidis I. Estimated Glomerular Filtration Rate Is an Independent Predictor of Outcome in High-Risk Myelodysplastic Syndrome (MDS) and Low Blast Count Acute Myeloid Leukaemia (AML) Patients Treated with Azacytidine (AZA). a Retrospective Study from the MDS Registry of the Hellenic MDS Study Group. Blood 2019; 134:5423-5423. [DOI: https:/doi.org/10.1182/blood-2019-125806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Introduction. Myelodysplastic Syndrome (MDS) is a disease of the elderly. Apart from IPSS, IPSS-R and WPSS, several indexes incorporating patient comorbidities (such as the MDS CI index- Della Porta et al Haematologica 2011, the HCT-CI index - Sorror et al Blood 2005) and performance status (the GFM index- Itzykson et al Blood 2011) have been used to predict outcome in MDS patients treated with azacytidine (AZA). We sought to investigate the effect of comorbidities on the outcome after AZA in a large group of patients from the MDS registry of the Hellenic MDS Study Group.
Methods. The present study has been conducted as a retrospective observational cohort one. It included high-risk MDS and low blast count AML patients treated with AZA from 26 centers in Greece from 2007 to 2018. T-test and ANOVA were used to compare scale variables between two or more groups respectively. Univariate analysis of nominal and scale survival data was performed using Kaplan-Meier survival curves and Cox regression respectively. All variables achieving p<0.05 at univariate analysis were considered eligible for multivariate analysis; the latter was based on Cox regression method.
Results. We analyzed 536 consecutive patients. Patient characteristics are depicted in Table 1. The median follow-up period was 27.5±4.8 months. 371 patients received at least four cycles of AZA and 165 patients received less than 4 cycles of AZA. Patients who received ≥4 cycles of AZA did not differ from those who received <4 cycles regarding gender, age, estimated Glomerular Filtration Rate (eGFR), cardiovascular, renal, and tumor comorbidities. Significantly higher IPSS-R and GFM scores at baseline were found in the group of patients receiving < 4 cycles of AZA compared to patients who received ≥ 4 cycles of AZA (p=0.042 and 0.05 respectively), while transfusion dependence at baseline occurred more often in patients who received ≥ 4 cycles of AZA (p=0.039).
To assess the prognostic significance of risk factors on leukemia free survival (LFS) and overall survival (OS), univariate and multivariate analysis for the whole population was performed, as well as a landmark analysis for patients who were treated with at least 4 cycles of AZA. ECOG performance status and the presence of peripheral blasts were independent prognostic factors for LFS and OS for the whole cohort analysis while response to AZA and the presence of peripheral blasts were independent prognosticators for LFS and OS in the landmark analysis. In addition, prior low dose cytarabine was an independent adverse prognostic factor for LFS in the landmark analysis. As regards comorbidities, neither of MDS-CI, HCT-CI and GFM systems independently predicted LFS or OS in either analysis, but eGFR with a cut-off of 45 ml/min was a strong and independent prognosticator for LFS and OS in both the standard and the landmark analysis. Kaplan-Meier survival curves regarding LFS and OS at AZA initiation and landmark analysis after 4th cycle of AZA in relation with eGFR are shown in Figure 1.
Conclusion. This is the first study to demonstrate the importance of eGFR at baseline as a prognostic marker for LFS and OS in high-risk MDS and low-blast AML patients treated with AZA. The role of comorbidities and PS needs to be further evaluated in this patient group.
Disclosures
Symeonidis: Roche: Membership on an entity's Board of Directors or advisory committees, Research Funding; Sanofi: Research Funding; Celgene: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Gilead: Membership on an entity's Board of Directors or advisory committees, Research Funding; Janssen: Membership on an entity's Board of Directors or advisory committees, Research Funding; MSD: Membership on an entity's Board of Directors or advisory committees, Research Funding; Novartis: Membership on an entity's Board of Directors or advisory committees, Research Funding; Pfizer: Research Funding; Tekeda: Membership on an entity's Board of Directors or advisory committees, Research Funding. Vassilakopoulos:Novartis: Honoraria, Membership on an entity's Board of Directors or advisory committees; Takeda: Honoraria, Membership on an entity's Board of Directors or advisory committees; WinMedica: Honoraria, Membership on an entity's Board of Directors or advisory committees; Abbvie: Honoraria, Membership on an entity's Board of Directors or advisory committees; Celgene / GenesisPharma: Honoraria, Membership on an entity's Board of Directors or advisory committees; Roche: Honoraria, Membership on an entity's Board of Directors or advisory committees; Amgen: Honoraria, Membership on an entity's Board of Directors or advisory committees. Panayiotidis:Bayer: Other: Support of clinical trial. Pappa:Janssen: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Amgen: Research Funding; Gilead: Honoraria, Research Funding; Novartis: Honoraria, Research Funding, Speakers Bureau; Roche: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Celgene / GenesisPharma: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding; Abbvie: Research Funding; Takeda: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding. Kotsianidis:Celgene: Research Funding.
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Affiliation(s)
- Sotirios Papageorgiou
- Second Department of Internal Medicine and Research Institute, Attikon University General Hospital, Haidari, Athens, Greece
| | - Vasileios Papadopoulos
- Department of Hematology, Democritus University of Thrace Medical School, University Hospital of Alexandroupolis., Alexandroupolis, Greece
| | - Papoutselis Menelaos
- Department of Hematology, Democritus University of Thrace Medical School, University Hospital of Alexandroupolis, Alexandroupolis, Greece
| | - Anthi Bouhla
- Second Department of Internal Medicine and Research Unit,, University General Hospital Attikon, Haidari, Athens, Greece
| | - Argiris Symeonidis
- Department of Medicine, Division Hematology, Hematology Division, Dept of Int. Medicine, University Hospital of Patras, Patras, Greece
| | | | - Nora-Athina Viniou
- Hematology Dept., 1st Propedeutic Internal Medicine Clinic, Laikon General Hospital, Athens, Greece
| | | | | | | | | | - Alexandra Kourakli
- Hematology Division, Dept. of Internal Medicine, University of Patras Medical School, Patras, Greece
| | - Panagiota Giannoulia
- Department of Hematology,, Evangelismos General Hospital, Athens, Athens, Greece
| | - George Vrachiolias
- 1. Department of Hematology, University hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece, Alexandroupolis, Greece
| | - Aikaterini Megalakaki
- Department of Haematology, Anticancer Hospital of Peiraia "Metaxa",, Peireas, Greece
| | - Panagiotis T Diamantopoulos
- 1st Department of Internal Medicine,, National and Kapodistrian University of Athens., Goudi, Athens, Greece
| | | | - Anna Vardi
- Hematology Department and HCT Unit, G. Papanikolaou Hospital, Thessaloniki, Greece
| | | | - Despoina Mparmparousi
- Department of Clinical Therapeutics,, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria Papaioannou
- First Department of Internal Medicine, Division of Haematology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | | | - Maria Dimou
- Hematology Dept., 1st Propedeutic Internal Medicine Clinic, Laikon General Hospital, Athens, Greece
| | - Panayiotis Panayiotidis
- First Department of Propedeutic Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece, Athens, Greece
| | | | - Ioannis Kotsianidis
- Medical Department, Democritus University of Thrace, Alexandroupolis, Greece
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Katodritou E, Kyrtsonis MC, Delimpasi S, Kyriakou D, Symeonidis A, Spanoudakis E, Vasilopoulos G, Anagnostopoulos A, Kioumi A, Zikos P, Aktypi A, Briasoulis E, Megalakaki A, Repousis P, Adamopoulos I, Gogos D, Kotsopoulou M, Pappa V, Papadaki E, Fotiou D, Nikolaou E, Giannopoulou E, Hatzimichael E, Giannakoulas N, Douka V, Kokoviadou K, Timotheatou D, Terpos E. Real-world data on Len/Dex combination at second-line therapy of multiple myeloma: treatment at biochemical relapse is a significant prognostic factor for progression-free survival. Ann Hematol 2018; 97:1671-1682. [PMID: 29756171 PMCID: PMC6097756 DOI: 10.1007/s00277-018-3361-2] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 05/02/2018] [Indexed: 11/26/2022]
Abstract
We evaluated progression-free survival (PFS) rate of patients treated with lenalidomide/dexamethasone (Len/Dex), the efficacy of the combination, and the prognostic significance of treatment at biochemical vs. clinical relapse on PFS in 207 consecutive myeloma patients treated with Len/Dex in second line, according to routine clinical practice in Greece. First-line treatment included bortezomib-based (63.3%) or immunomodulatory drug-based (34.8%) therapies; 25% of patients underwent autologous stem cell transplantation. Overall response rate was 73.4% (17.8% complete response and 23.7% very good partial response); median time to best response was 6.7 months. Overall, median PFS and 12-month PFS rate was 19.2 months and 67.6%, respectively. 67.5% of patients had biochemical relapse and 32.5% had clinical relapse prior to initiation of Len/Dex. Median PFS was 24 months for patients treated at biochemical relapse vs. 13.2 months for those treated at clinical relapse (HR:0.63, p = 0.006) and the difference remained significant after adjustment for other prognostic factors. Type of relapse was the strongest prognostic factor for PFS in multivariate analysis. These real-world data confirm the efficacy of Len/Dex combination at first relapse; more importantly, it is demonstrated for the first time outside a clinical trial setting that starting therapy with Len/Dex at biochemical, rather than at clinical relapse, is a significant prognostic factor for PFS, inducing a 37% reduction of the probability of disease progression or death.
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Affiliation(s)
- Eirini Katodritou
- Department of Hematology, Theagenion Cancer Hospital, Thessaloniki, Greece.
| | - Marie-Christine Kyrtsonis
- First Department of Propaedeutic Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Sosana Delimpasi
- Department of Hematology and Bone Marrow Transplantation Unit, Evangelismos Hospital, Athens, Greece
| | - Despoina Kyriakou
- Department of Transfusion Medicine, School of Medicine, University of Thessaly, Larissa, Greece
| | - Argiris Symeonidis
- Department of Internal Medicine, Division of Hematology, University of Patras Medical School, Patras, Greece
| | - Emmanouil Spanoudakis
- Department of Hematology, Dimokrition University of Alexandroupolis, Alexandroupolis, Greece
| | - Georgios Vasilopoulos
- Department of Hematology, School of Medicine, University of Thessaly, Larissa, Greece
| | - Achilles Anagnostopoulos
- Department of Hematology and Bone Marrow Transplantation Unit, George Papanicolaou Hospital, Thessaloniki, Greece
| | - Anna Kioumi
- Department of Hematology, Papageorgiou General Hospital, Thessaloniki, Greece
| | | | | | - Evangelos Briasoulis
- Department of Hematology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | | | | | | | | | | | | | | | | | - Eftychia Nikolaou
- First Department of Propaedeutic Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Eleftheria Hatzimichael
- Department of Hematology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Nikolaos Giannakoulas
- Department of Hematology, School of Medicine, University of Thessaly, Larissa, Greece
| | - Vassiliki Douka
- Department of Hematology and Bone Marrow Transplantation Unit, George Papanicolaou Hospital, Thessaloniki, Greece
| | - Kyriaki Kokoviadou
- Department of Hematology, Papageorgiou General Hospital, Thessaloniki, Greece
| | | | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Stoumbos D, Gkekas C, Asmanis E, Christaki EE, Dadakaridou M, Lampropoulou P, Megalakaki A, Repousis P, Kotsopoulou M. Primary bone lymphoma (PBL) real world experience of a single cancer hospital. results, prognostic factors, treatment and long term follow up of 12 patients. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.e19033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e19033 Background: PBL is a very rare condition which constitutes less than 1% of all lymphomas. Due to the uncommon entity of this disease there is a lack of concordance in the characteristics, optimal management, treatment strategies and the associated outcome. Methods: Herein, we retrospectively review 12 consecutive patients initially diagnosed with PBL and also treated at our institution from 2001 to present. Results: The median age of the patients was 49 years old. Eight patients were female and 4 male. The histological type of all 12 patients presented was DLBCL. Ten patients (83%) were presented with Ann Arbor Stage I or II disease. While 2 patients (17%) had stage IV disease, none of them showed bone marrow involvement at their initial diagnosis. The median follow-up after achieving CR was 80 months. Our analysis demonstrated that age less than 47 years, lack of B symptoms, normal LDH level, Stage I or II and female gender were found to be favorable prognostic factors for achieving CR and OS. All 12 patients underwent chemotherapy with most of them (10; 83%) receiving 6 to 8 cycles of the RCHOP regimen. The majority (11; 92%) of them received chemotherapy followed by radiotherapy. After front line chemotherapy followed by radiotherapy most patients (9; 75%) achieved CR. Among the remaining three patients, the one patient died before completing first line chemotherapy due to an infection during chemotherapy-induced neutropenia, the other patient is undergoing autologous stem-cell transplantation due to refractory PBL and the third one achieved CR after he underwent high-dose chemotherapy and autologous stem-cell transplantation due to refractory PBL. Both patients that had refractory disease were male and initially diagnosed with stage IV PBL. The median OS was 100 months. Conclusions: The data from our study supports that most PBL patients have had early stage disease (IE-IIE) on diagnosis which also was the most important favorable prognostic factor. Overall, patients with primary lymphoma involving the bone with DLBCL have an excellent prognosis and only a limited number of patients underwent autologous stem-cell transplantation in order to achieve CR.
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Chatziantoniou V, Alexia S, Konstantopoulos K, Repousis P, Megalakaki A, Kotsopoulou M, Kylidou P, Vassilakopoulos T, Angelopoulou MK. Significance of the detection of paroxysmal nocturnal hemoglobinuria clones in patients with multiple myeloma undergoing autologous stem cell transplantation. Hematol Oncol Stem Cell Ther 2015; 8:150-9. [PMID: 26183672 DOI: 10.1016/j.hemonc.2015.06.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 06/19/2015] [Accepted: 06/22/2015] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE/BACKGROUND There are reports about the presence of paroxysmal nocturnal hemoglobinuria (PNH) clones in multiple myeloma (MM), but these have been demonstrated only in red blood cells (RBCs) and the previous reports utilized an obsolete diagnostic method. We carried out a study to identify the clones by flow cytometry (FC) and to understand their clinical significance. METHODS A prospective study on consecutive patients with newly diagnosed MM who were candidates for autologous stem cell transplantation (ASCT) from 2008 to 2012. We screened peripheral blood samples by FC for CD55- and/or CD59-deficient RBC, neutrophils, and monocytes. PNH testing was carried out at diagnosis, before ASCT and 3 months after ASCT, as well as sporadically during MM remission and at disease relapse. RESULTS A total of 31 patients were included in the study. PNH clones reaching a median size of 10.8% (range 4.0-18.7%) were found in 10 patients (32.3%). Clones were detected at diagnosis in nine patients and 3 months after ASCT in one patient. A correlation between the presence of the clones and subclinical hemolysis was observed. Nevertheless, the presence of the clones did not influence the overall management and prognosis of the patients. CONCLUSION We confirmed findings of previous reports with current diagnostic guidelines and showed that although the size of the clones may be relatively large, their presence is probably not detrimental. The clinical significance of these clones and the possible mechanisms underlying their expansion in MM must be a subject of further investigation.
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Affiliation(s)
| | - Stavroula Alexia
- Hematology and Flow Cytometry Laboratory, Metaxa Anticancer Hospital, Piraeus, Greece
| | | | | | | | - Maria Kotsopoulou
- Department of Hematology, Metaxa Anticancer Hospital, Piraeus, Greece
| | - Pavlina Kylidou
- Hematology and Flow Cytometry Laboratory, Metaxa Anticancer Hospital, Piraeus, Greece
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Kostopoulos IV, Tsakiridou AA, Pavlidis D, Megalakaki A, Papadhimitriou SI. Familial chronic lymphocytic leukemia in two siblings with ATM/13q14 deletion and a similar pattern of clonal evolution. Blood Cancer J 2015; 5:e322. [PMID: 26140430 PMCID: PMC4526776 DOI: 10.1038/bcj.2015.50] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- I V Kostopoulos
- Hematology Laboratory, 'G. Gennimatas' Athens Regional General Hospital, Athens, Greece
| | - A A Tsakiridou
- Department of Hematology, 'Metaxa' Piraeus Cancer Hospital, Piraeus, Greece
| | - D Pavlidis
- Hematology Laboratory, 'G. Gennimatas' Athens Regional General Hospital, Athens, Greece
| | - A Megalakaki
- Department of Hematology, 'Metaxa' Piraeus Cancer Hospital, Piraeus, Greece
| | - S I Papadhimitriou
- Hematology Laboratory, 'G. Gennimatas' Athens Regional General Hospital, Athens, Greece
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Triantafillou E, Papadakis G, Tzaida O, Papazian M, Megalakaki A, Moustakas K, Keramidas I, Kaltzidou V, Tertipi A, Pappas A. Primary thyroid lymphoma: The two ends of the spectrum. J BUON 2015; 20:1164-1168. [PMID: 26416071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We describe two different cases of prinary thyroid lymphoma (PTL). PTL is a rare malignancy. Nevertheless, it frequently presents diagnostic and therapeutic challenges. The first patient, a 79-year-old female, presented with a large, painless thyroid mass accompanied by severe obstructive symptoms of the upper respiratory and gastrointestinal track. The second patient (67-year-old female) presented with nodular goiter. Thyroidectomy - performed on the first patient for alleviation of obstructive symptoms - revealed the presence of a diffuse large B-cell lymphoma. Although she was administered standard chemotherapy she deceased four months later. In the second patient, primary thyroid lymphoma was an incidental finding following thyroidectomy performed for nodular goiter. These two cases illustrate the variable course of PTL, the possibility of which should be kept into consideration in clinical practice.
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11
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Megalakaki A, Evmorfiadis I, Stamouli M, Zakopoulou N, Iacovidou I. Castleman disease and adenocarcinoma. J BUON 2011; 16:781-782. [PMID: 22331742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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Galanopoulos A, Aggelidis A, Gogos D, Megalakaki A, Kotsianidis I, Dimou M, Panagiotidis P, Zoumbos N, Anagnostopoulos N, Voulgarelis M, Papadaki H, Symeonidis A. 294 Prognostic significance of beta 2 microglobulin in survival and transformation to acute myelogenous leukemia in patients with myelodysplastic syndrome. Leuk Res 2011. [DOI: 10.1016/s0145-2126(11)70296-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Christakis GB, Perlorentzou S, Alexaki P, Megalakaki A, Zarkadis IK. Central line-related bacteraemia due to Roseomonas mucosa in a neutropenic patient with acute myeloid leukaemia in Piraeus, Greece. J Med Microbiol 2006; 55:1153-1156. [PMID: 16849738 DOI: 10.1099/jmm.0.46634-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [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: 11/18/2022] Open
Abstract
A case of central venous catheter-related bacteraemia due to Roseomonas mucosa in a neutropenic patient with acute myelogenous leukaemia is reported. The patient was successfully treated with amikacin and piperacillin-tazobactam. The clinical isolate was identified as R. mucosa by 16S rRNA gene sequencing.
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Affiliation(s)
| | | | | | | | - I K Zarkadis
- Department of Biology, School of Medicine, University of Patras, 26500 Rion Patra, Greece
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Christakis G, Perlorentzou S, Aslanidou M, Megalakaki A, Velegraki A. Fatal Blastoschizomyces capitatus sepsis in a neutropenic patient with acute myeloid leukemia: first documented case from Greece. Mycoses 2005; 48:216-20. [PMID: 15842341 DOI: 10.1111/j.1439-0507.2005.01098.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Blastoschizomyces capitatus (formerly known as Geotrichum capitatum and Trichosporon capitatum) is a rare, yet an emerging, cause of invasive infections in immunosuppressed patients. Profound and prolonged neutropenia is the crucial predisposing factor for this yeast infection. Blastoschizomyces capitatus was isolated from peripheral blood cultures of a profoundly neutropenic patient with acute myeloid leukemia (M2 FAB). Despite administration of antifungal chemotherapy with liposomal amphotericin B at 4.5 mg kg(-1) daily, the patient succumbed 4 days after initiation of treatment. Infections attributed to B. capitatus have generally a poor prognosis, although the yeast shows in vitro susceptibility to antifungal agents. Low flucytosine, caspofungin acetate, voriconazole and amphotericin B minimum inhibitory concentration values were also recorded with our isolate. The clinical relevance of the in vitro susceptibility testing against the isolate and the current antifungal chemotherapy regimens against B. capitatus systemic infections are discussed.
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15
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Megalakaki A, Mitsouli C, Pontikoglou C, Iakovidou J, Koumaki V, Eliopoulos GD, Papadaki HA. Chronic idiopathic neutropenia preceding polymyalgia rheumatica and acute myeloid leukemia. Ann Hematol 2004; 83:791-2. [PMID: 15338195 DOI: 10.1007/s00277-004-0931-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2004] [Accepted: 07/22/2004] [Indexed: 10/26/2022]
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16
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Hatjiyanni M, Giliayos M, Megalakaki A, Daskalaki B, Seitanides B. Hodgkin's disease as pyrexia of unknown origin in a patient with chronic lymphocytic leukaemia. Eur J Cancer 1993; 29A:926. [PMID: 8484988 DOI: 10.1016/s0959-8049(05)80443-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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