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Floros T, Papadopoulou E, Metaxa-Mariatou V, Tsantikidi A, Kapetsis G, Florou-Chatzigiannidou C, Meintani A, Touroutoglou N, Boukovinas I, Stavridi F, Papadimitriou C, Ziogas D, Theochari M, Timotheadou E, Fassas A, Saridaki-Zoras Z, Ozdogan M, Demirci U, Nasioulas G. 103P Next generation sequencing (NGS) for the identification of PARP inhibitors’ predictive biomarkers. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.135] [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: 11/26/2022] Open
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Boukovinas I, Lypas G, Liontos M, Andreadis C, Papandreou C, Papakotoulas P, Aravantinos G, Bournakis E, Karageorgopoulou S, Maragkouli E, Ziras N, Kakolyris S, Athanasiadis I, Linardou E, Koumarianou A, Kalofonos C, Pentheroudakis G, Korantzis I, Christodoulou C, Kosmidis P, Daliani D, Ardavanis A, Koumakis G, Bankousli I, Makrantonakis P, Kesisis G, Nikolaou M, Diamantidou E, Tsoukalas N, Xanthakis I, Fassas A, Barbounis V, Anagnostopoulos A, Polyzos A, Athanasiadis A, Syrios I, Peroukidis S, Mpompolaki I, Baka S, Androulakis N, Georgoulias V, Emmanouilidis C, Mavroudis D, Sgouros I, Stathopoulos C, Katopodi O, Varthalitis I, Sarikaki P, Saloustros E, Saridaki Z. Access to Genetic Testing Impacts Oncologists´ Decisions on Ovarian Cancer Personalized Treatment: Lessons Learned From a National Program in Greece. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.55800] [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: 11/20/2022] Open
Abstract
Background: State health insurance authorities in Greece do not reimburse genetic testing for cancer predisposition. The Hellenic Society of Medical Oncology has launched and carries out a national program covering genetic testing for BRCA1/2 mutations detection, with the financial support of pharmaceutical industry. Aim: This analysis evaluates how, during this program, access to genetic testing transformed the oncologists' therapeutic approach toward their ovarian cancer patients and how the results impacted treatment decisions concerning PARP inhibitors. Adoption of testing by healthy relatives and timing of testing in the disease continuum were also evaluated. Methods: Adult patients with high-grade epithelial ovarian carcinoma, irrespectively of family history or age at diagnosis were eligible for this program. Genetic counseling was recommended before testing, and both were offered at no financial cost. First degree family members of pathogenic mutation carriers were also offered free counseling and testing. Results: From March 2015 through January 2018, 708 patients were enrolled and tested. One hundred and forty seven (20.7%) mutation carriers were identified, 102 (14.4%) in BRCA1 and 45 (6.3%) in BRCA2 gene. Testing was more often pursued at initial diagnosis (61%) than at recurrence (39%), as recorded for 409 patients with available relevant information. During the 1st year of the program, average monthly tests performed were 25.1, while during the 3rd year this number increased to 34.3 tests per month. Among patients who tested positive for deleterious BRCA1/2 mutations, relapse was reported in 58 patients, 94.8% of which (n= 55) received treatment with the PARP inhibitor olaparib as per its indication. Family members of 21 patients (14.3%), out of the 147 who tested positive, received genetic counseling and testing for the mutation identified in the context of the program. Conclusion: Free access to genetic testing for BRCA1/2 for ovarian cancer patients and genetic consultation facilitates testing uptake, affects common clinical practice & has major impact on patients and their families. Still, diffusion of genetic information and broader testing of family members require further efforts by the oncological community.
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Affiliation(s)
- I. Boukovinas
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - G. Lypas
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - M. Liontos
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - C. Andreadis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - C. Papandreou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - P. Papakotoulas
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - G. Aravantinos
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - E. Bournakis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - S. Karageorgopoulou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - E. Maragkouli
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - N. Ziras
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - S. Kakolyris
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Athanasiadis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - E. Linardou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - A. Koumarianou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - C. Kalofonos
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - G. Pentheroudakis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Korantzis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - C. Christodoulou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - P. Kosmidis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - D. Daliani
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - A. Ardavanis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - G. Koumakis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Bankousli
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - P. Makrantonakis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - G. Kesisis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - M. Nikolaou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - E. Diamantidou
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - N. Tsoukalas
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Xanthakis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - A. Fassas
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - V. Barbounis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - A. Anagnostopoulos
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - A. Polyzos
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - A. Athanasiadis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Syrios
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - S. Peroukidis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Mpompolaki
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - S. Baka
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - N. Androulakis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - V. Georgoulias
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - C. Emmanouilidis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - D. Mavroudis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Sgouros
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - C. Stathopoulos
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - O. Katopodi
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - I. Varthalitis
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - P. Sarikaki
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - E. Saloustros
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
| | - Z. Saridaki
- Hellenic Society of Medical Oncology, Athens, Greece: 2Hellenic Society of Medical Oncology, Thessaloniki, Greece: 3Hellenic Society of Medical Oncology, Larisa, Greece
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Alchi B, Jayne D, Labopin M, Demin A, Sergeevicheva V, Alexander T, Gualandi F, Gruhn B, Ouyang J, Rzepecki P, Held G, Sampol A, Voswinkel J, Ljungman P, Fassas A, Badoglio M, Saccardi R, Farge D. Autologous haematopoietic stem cell transplantation for systemic lupus erythematosus: data from the European Group for Blood and Marrow Transplantation registry. Lupus 2012; 22:245-53. [PMID: 23257404 DOI: 10.1177/0961203312470729] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Patients with systemic lupus erythematosus (SLE) refractory to conventional immunosuppression suffer substantial morbidity and mortality due to active disease and treatment toxicity. Immunoablation followed by autologous stem cell transplantation (ASCT) is a novel therapeutic strategy that potentially offers new hope to these patients. METHODS This retrospective survey reviews the efficacy and safety of ASCT in 28 SLE patients from eight centres reported to the European Group for Blood and Marrow Transplantation (EBMT) registry between 2001 and 2008. RESULTS Median disease duration before ASCT was 52 (nine to 396) months, 25/28 SLE patients (89%) were female, age 29 (16-48) years. At the time of ASCT, eight (one to 11) American College of Rheumatology (ACR) diagnostic criteria for SLE were present and 17 (60%) patients had nephritis. Peripheral blood stem cells were mobilized with cyclophosphamide and granulocyte-colony stimulating factor in 93% of patients, and ex vivo CD34 stem cell selection was performed in 36%. Conditioning regimens were employed with either low (n = 10) or intermediate (18) intensities. With a median follow-up of 38 (one to 110) months after ASCT, the five-year overall survival was 81 ± 8%, disease-free survival was 29 ± 9%, relapse incidence (RI) was 56 ± 11% and non-relapse mortality was 15 ± 7%. Graft manipulation by CD34+ selection was associated with a lower RI (p = 0.001) on univariate analysis. There were five deaths within two years after ASCT: three caused by infection, one by secondary autoimmune disease and one by progressive SLE. CONCLUSIONS Our data further support the concept of immunoablation and ASCT to re-induce long-term clinical and serologic remissions in refractory SLE patients even in the absence of maintenance therapy. This study also suggests a beneficial effect of ex vivo graft manipulation on prevention of relapses post-transplantation in SLE.
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Affiliation(s)
- B Alchi
- Addenbrooke's Hospital, Department of Medicine, UK
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Fassas A, Kimiskidis VK, Sakellari I, Kapinas K, Anagnostopoulos A, Tsimourtou V, Sotirakoglou K, Kazis A. Long-term results of stem cell transplantation for MS: a single-center experience. Neurology 2011; 76:1066-70. [PMID: 21422458 DOI: 10.1212/wnl.0b013e318211c537] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To report long-term results of a phase I/II study conducted in a single center in order to investigate the effect of hemopoietic stem cell transplantation (HSCT) in the treatment of multiple sclerosis (MS). METHODS Clinical and MRI outcomes of 35 patients with aggressive MS treated with HSCT are reported after a median follow-up period of 11 (range 2-15) years. RESULTS Disease progression-free survival (PFS) at 15 years is 44% for patients with active CNS disease and 10% for those without (p=0.01); median time to progression was 11 (95% confidence interval 0-22) and 2 (0-6) years. Improvements by 0.5-5.5 (median 1) Expanded Disability Status Scale (EDSS) points were observed in 16 cases lasting for a median of 2 years. In 9 of these patients, EDSS scores did not progress above baseline scores. Two patients died, at 2 months and 2.5 years, from transplant-related complications. Gadolinium-enhancing lesions were significantly reduced after mobilization but were maximally and persistently diminished post-HSCT. CONCLUSION HSCT is not a therapy for the general population of patients with MS but should be reserved for aggressive cases, still in the inflammatory phase of the disease, and for the malignant form, in which it can be life-saving. HSCT has an impressive and sustained effect in suppressing disease activity on MRI. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that HSCT results in PFS rates of 25%. PFS rate was significantly better in patients with active MRI lesions; HSCT also resulted in a significant reduction in the number and volume of gadolinium-enhancing lesions on MRI.
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Affiliation(s)
- A Fassas
- Department of Hematology, Bone Marrow Transplantation and Gene & Cell Therapy Unit, Aristotle University of Thessaloniki Medical School, George Papanicolaou Hospital, Thessaloniki, Greece
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5
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Burt RK, Abinun M, Farge-Bancel D, Fassas A, Hiepe F, Havrdova E, Ikehara S, Loh Y, Marmont du Haut Champ A, Voltarelli JC, Snowden J, Slavin S. Risks of Immune System Treatments. Science 2010; 328:825-6. [DOI: 10.1126/science.328.5980.825-e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Saccardi R, Tyndall A, Coghlan G, Denton C, Edan G, Emdin M, Farge D, Fassas A, Finke J, Furst D, Lassus M, Mancardi G, Miniati I, Mini E, Pagliai F, Passweg J, Pignone A, van Laar JM, Bocelli-Tyndall C, Matucci-Cerinic M. Consensus statement concerning cardiotoxicity occurring during haematopoietic stem cell transplantation in the treatment of autoimmune diseases, with special reference to systemic sclerosis and multiple sclerosis. Bone Marrow Transplant 2009; 34:877-81. [PMID: 15517007 DOI: 10.1038/sj.bmt.1704656] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Autologous haematopoietic stem cell transplantation is now a feasible and effective treatment for selected patients with severe autoimmune diseases. Worldwide, over 650 patients have been transplanted in the context of phase I and II clinical trials. The results are encouraging enough to begin randomised phase III trials. However, as predicted, significant transplant-related morbidity and mortality have been observed. This is primarily due to complications related to either the stage of the disease at transplant or due to infections. The number of deaths related to cardiac toxicity is low. However, caution is required when cyclophosphamide or anthracyclines such as mitoxantrone are used in patients with a possible underlying heart damage, for example, systemic sclerosis patients. In November 2002, a meeting was held in Florence, bringing together a number of experts in various fields, including rheumatology, cardiology, neurology, pharmacology and transplantation medicine. The object of the meeting was to analyse existing data, both published or available, in the European Group for Blood and Marrow Transplantation autoimmune disease database, and to propose a safe approach to such patients. A full cardiological assessment before and during the transplant emerged as the major recommendation.
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Affiliation(s)
- R Saccardi
- Haematology Unit, University of Florence, Italy.
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Athanasiadou A, Stamatopoulos K, Tsompanakou A, Foutsitsakis D, Fassas A, Anagnostopoulos A, Tsezou A. Report of two novel chromosomal translocations in chronic lymphocytic leukemia. Leuk Lymphoma 2009; 46:133-6. [PMID: 15621791 DOI: 10.1080/10428190400011591] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [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: 10/26/2022]
Abstract
Two novel chromosomal translocations were identified in 2 patients with chronic lymphocytic leukemia (CLL). Case 1: 60 year-old male, stage Rai 0/Binet A, with mutated immunoglobulin heavy (IgH) and lambda (Iglambda) light chain genes; karyotype: 46, XY, t(9;12)(q12;p11) [3]/ 46, XY [22]. Case 2: 56 year-old male, stage Rai 2/Binet B, with mutated IgH and unmutated Iglambda genes; karyotype: 46, XY, add(10)(q26), t(13;18)(q14;q21) [8]/ 46, XY [27]. Although both translocations are novel, the involved breakpoints (especially 13q14 and 18q21) have been reported to participate in various aberrations in CLL patients. Aberrations affecting bands 9q12 and 12p11, as in case 1, are generally rare.
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Affiliation(s)
- A Athanasiadou
- Hematology Department and BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece.
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8
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Marinos L, Economaki E, Stavroyianni N, Papadaki C, Xylouri I, Lalayanni C, Paterakis G, Pouliou E, Athanasiadou A, Kokkini G, Papadaki H, Fassas A, Anagnostopoulos A, Stamatopoulos K, Papadaki T. P082 Hematological manifestations and histopathological findings in T-large granular lymphocyte leukemia. Leuk Res 2009. [DOI: 10.1016/s0145-2126(09)70162-6] [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: 11/15/2022]
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9
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Kostareli E, Hadzidimitriou A, Stavroyianni N, Darzentas N, Athanasiadou A, Gounari M, Bikos V, Agathagelidis A, Touloumenidou T, Zorbas I, Kouvatsi A, Laoutaris N, Fassas A, Anagnostopoulos A, Belessi C, Stamatopoulos K. Molecular evidence for EBV and CMV persistence in a subset of patients with chronic lymphocytic leukemia expressing stereotyped IGHV4-34 B-cell receptors. Leukemia 2009; 23:919-24. [PMID: 19148139 DOI: 10.1038/leu.2008.379] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The chronic lymphocytic leukemia (CLL) immunoglobulin repertoire is uniquely characterized by the presence of stereotyped B-cell receptors (BCRs). A major BCR stereotype in CLL is shared by immunoglobulin G-switched cases utilizing the immunoglobulin heavy-chain variable 4-34 (IGHV4-34) gene. Increased titers of IGHV4-34 antibodies are detected in selective clinical conditions, including infection by B-cell lymphotropic viruses, particularly Epstein-Barr virus (EBV) and cytomegalovirus (CMV). In this context, we sought evidence for persistent activation by EBV and CMV in CLL cases expressing the IGHV4-34 gene. The study group included 93 CLL cases with an intentional bias for the IGHV4-34 gene. On the basis of real-time PCR results for CMV/EBV DNA, cases were assigned to three groups: (1) double-negative (59/93); (2) single-positive (CMV- or EBV-positive; 25/93); (3) double-positive (9/93). The double-negative group was characterized by heterogeneous IGHV gene repertoire. In contrast, a bias for the IGHV4-34 gene was observed in the single-positive group (9/25 cases; 36%). Remarkably, all nine double-positive cases utilized the IGHV4-34 gene; seven of nine cases expressed the major BCR stereotype as described above. In conclusion, our findings indicate that the interactions of CLL progenitor cells expressing distinctive IGHV4-34 BCRs with viral antigens/superantigens might facilitate clonal expansion and, eventually, leukemic transformation. The exact type, timing and location of these interactions remain to be determined.
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Affiliation(s)
- E Kostareli
- School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Farge-Bancel D, Labopin M, Tyndall A, Fassas A, Mancardi GL, Van Laar J, Moore J, Kötter I, Chesnel V, Marmont A, Gratwohl A, Saccardi R. Autogreffe de cellules souches hématopoïétiques (ASH) au cours de la sclérodermie systémique : 10ans d’expérience du groupe de travail de l’EBMT-EULAR sur les maladies auto-immunes (MAI). Rev Med Interne 2008. [DOI: 10.1016/j.revmed.2008.10.040] [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: 10/21/2022]
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Papageorgiou A, Stergiou E, Stergiou I, Geromichalos G, Fassas A. NSC 290205-based therapy in colon 38 adenocarcinoma in combination with adriamycin (ADR). J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.15104] [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: 11/20/2022] Open
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Kimiskidis V, Sakellari I, Tsimourtou V, Kapina V, Papagiannopoulos S, Kazis D, Vlaikidis N, Anagnostopoulos A, Fassas A. Autologous stem-cell transplantation in malignant multiple sclerosis: a case with a favorable long-term outcome. Mult Scler 2007; 14:278-83. [PMID: 17942513 DOI: 10.1177/1352458507082604] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Malignant multiple sclerosis (MS) is a rare but clinically important subtype of MS characterized by the rapid development of significant disability in the early stages of the disease process. These patients are refractory to conventional immunomodulatory agents and the mainstay of their treatment is plasmapheresis or immunosuppression with mitoxantrone, cyclophosphamide, cladribine or, lately, bone marrow transplantation. We report on the case of a 17-year old patient with malignant MS who was treated with high-dose chemotherapy plus anti-thymocyte globulin followed by autologous stem cell transplantation. This intervention resulted in an impressive and long-lasting clinical and radiological response. It is concluded that intensive immunosuppression followed by autologous stem cell transplantation is a viable therapeutic option in patients with malignant MS unresponsive to conventional forms of treatment.
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Affiliation(s)
- Vk Kimiskidis
- Department of Neurology III, Aristotle University of Thessaloniki, George Papanikolaou Hospital, Thessaloniki, 570 10 Greece.
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Gold R, Jawad A, Miller DH, Henderson DC, Fassas A, Fierz W, Hartung HP. Expert opinion: guidelines for the use of natalizumab in multiple sclerosis patients previously treated with immunomodulating therapies. J Neuroimmunol 2007; 187:156-8. [PMID: 17499366 DOI: 10.1016/j.jneuroim.2007.04.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2007] [Revised: 03/09/2007] [Accepted: 04/09/2007] [Indexed: 11/30/2022]
Abstract
Natalizumab (Tysabri) (anti-VLA4) is a novel agent for treatment of relapsing multiple sclerosis (MS) [Polman C.H., O'Connor P.W., Havrdova E. et al., 2006. A randomized, placebo-controlled trial of natalizumab for relapsing multiple sclerosis. N. Engl. J. Med. 354, 899-910.]. Controlled trials have shown considerable efficacy in preventing relapses, in excess of that seen for other EMEA-approved disease modulating drugs. While well-tolerated and generally safe, three cases of progressive multifocal leukoencephalopathy (PML) occurred in the context of 3 clinical trials encompassing some 3300 patients using this drug in multiple sclerosis and Crohn's disease. Immune compromised patients, such as those receiving immunosuppressive medications, are at a higher risk of developing PML. Natalizumab was recently approved for the treatment of relapsing forms of MS. This includes patients who had an inadequate response to other therapies and some of these patients will have already received immunosuppressants. These agents have the potential to cause prolonged effects on the immune system, even after dosing has been discontinued. Determining that these patients are not immunocompromised will be an important safety issue to consider prior to the initiation of natalizumab therapy. This short report summarizes interdisciplinary practical recommendations from specialists in neuroimmunology, rheumatology, transplantation medicine and clinical immunology.
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Affiliation(s)
- R Gold
- Department of Neurology at St. Josef-Hospital, University of Bochum, Gudrunstrasse 56, D-47901 Bochum, Germany
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Saccardi R, Kozak T, Bocelli-Tyndall C, Fassas A, Kazis A, Havrdova E, Carreras E, Saiz A, Löwenberg B, te Boekhorst PAW, Gualandio F, Openshaw H, Longo G, Pagliai F, Massacesi L, Deconink E, Ouyang J, Nagore FJZ, Besalduch J, Lisukov IA, Bonini A, Merelli E, Slavino S, Gratwohl A, Passweg J, Tyndall A, Steck AJ, Andolina M, Capobianco M, Martin JLD, Lugaresi A, Meucci G, Sáez RA, Clark RE, Fernandez MN, Fouillard L, Herstenstein B, Koza V, Cocco E, Baurmann H, Mancardi GL. Autologous stem cell transplantation for progressive multiple sclerosis: update of the European Group for Blood and Marrow Transplantation autoimmune diseases working party database. Mult Scler 2007; 12:814-23. [PMID: 17263012 DOI: 10.1177/1352458506071301] [Citation(s) in RCA: 156] [Impact Index Per Article: 9.2] [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: 12/29/2022]
Abstract
Over the last decade, hematopoietic stem cells transplantation (HSCT) has been increasingly used in the treatment of severe progressive autoimmune diseases. We report a retrospective survey of 183 multiple sclerosis (MS) patients, recorded in the database of the European Blood and Marrow Transplantation Group (EBMT). Transplant data were available from 178 patients who received an autologous graft. Overall, transplant related mortality (TRM) was 5.3% and was restricted to the period 1995-2000, with no further TRM reported since then. Busulphan-based regimens were significantly associated with TRM. Clinical status at the time of transplant and transplant techniques showed some correlations with toxicity. No toxic deaths were reported among the 53 patients treated with the BEAM (carmustine, etoposide, cytosine-arabinoside, melphalan)/antithymocyte globulin (ATG) regimen without graft manipulation, irrespective of their clinical condition at the time of the transplant. Improvement or stabilization of neurological conditions occurred in 63% of patients at a median follow-up of 41.7 months, and was not associated with the intensity of the conditioning regimen. In this large series, HSCT was shown as a promising procedure to slow down progression in a subset of patients affected by severe, progressive MS; the safety and feasibility of the procedure can be significantly improved by appropriate patient selection and choice of transplant regimen.
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Affiliation(s)
- R Saccardi
- BMT Unit Department of Hematology, Ospedale di Careggi, Florence, Italy.
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15
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Grazziutti ML, Dong L, Miceli MH, Krishna SG, Kiwan E, Syed N, Fassas A, van Rhee F, Klaus H, Barlogie B, Anaissie EJ. Oral mucositis in myeloma patients undergoing melphalan-based autologous stem cell transplantation: incidence, risk factors and a severity predictive model. Bone Marrow Transplant 2006; 38:501-6. [PMID: 16980998 DOI: 10.1038/sj.bmt.1705471] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Melphalan-based autologous stem cell transplant (Mel-ASCT) is a standard therapy for multiple myeloma, but is associated with severe oral mucositis (OM). To identify predictors for severe OM, we studied 381 consecutive newly diagnosed myeloma patients who received Mel-ASCT. Melphalan was given at 200 mg/m2 body surface area (BSA), reduced to 140 mg/m2 for serum creatinine >3 mg/dl. Potential covariates included demographics, pre-transplant serum albumin and renal and liver function tests, and mg/kg melphalan dose received. The BSA dosing resulted in a wide range of melphalan doses given (2.4-6.2 mg/kg). OM developed in 75% of patients and was severe in 21%. Predictors of severe OM in multiple logistic regression analyses were high serum creatinine (odds ratio (OR)=1.581; 95% confidence interval (CI): 1.080-2.313; P=0.018) and high mg/kg melphalan (OR=1.595; 95% CI: 1.065-2.389; P=0.023). An OM prediction model was developed based on these variables. We concluded that BSA dosing of melphalan results in wide variations in the mg/kg dose, and that patients with renal dysfunction who are scheduled to receive a high mg/kg melphalan dose have the greatest risk for severe OM following Mel-ASCT. Pharmacogenomic and pharmacokinetic studies are needed to better understand interpatient variability of melphalan exposure and toxicity.
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Affiliation(s)
- M L Grazziutti
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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Kamble R, Wilson CS, Fassas A, Desikan R, Siegel DS, Tricot G, Anderson P, Sawyer J, Anaissie E, Barlogie B. Malignant pleural effusion of multiple myeloma: prognostic factors and outcome. Leuk Lymphoma 2006; 46:1137-42. [PMID: 16085553 DOI: 10.1080/10428190500102845] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [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: 10/25/2022]
Abstract
Malignant pleural effusion (MPE) in multiple myeloma (MM) is rare. Approximately 80 cases have been reported. To delineate optimal treatment and prognostic variables in these patients, we reviewed 11 MM patients with MPE. MPE developed at median of 12 months from diagnosis of MM. All the patients had high-risk disease based on complex karyotypic abnormalities including deletions of chromosome-13 (n=9), elevated beta-2 microglobulin (B2M) (n=9), high C-reactive protein (CRP) (n=8), high plasma cell labeling index (n=5) or high LDH (n=5). A significant increase in B2M, LDH, and CRP was observed at the onset of MPE. The initial diagnosis of MPE was based on positive cytology (n=9), pleural fluid cIg/DNA (n=9) or pleural fluid cytogenetics (n=4). Pleural tissue infiltration was found on pleural biopsy and autopsy in one patient each. Systemic chemotherapy comprising dexamethasone, cyclophosphamide, etoposide and cisplatin (DCEP) (n=7) and pleurodesis (n=7) were effective in resolving MPE but survival was short. High dose chemotherapy with peripheral blood stem cell support for MPE in six patients conferred no clear survival advantage. These patients died at median of four months from onset of MPE. Patients with bone marrow complex karyotypic abnormalities including deletion-13 (n=9) had a shorter (median--18 months) overall survival compared to patients with normal cytogenetics (median--38 months). MPE in patients with MM is often associated with high-risk disease including deletion 13 chromosomal abnormality and heralds a poor prognosis despite aggressive local and systemic treatment.
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Affiliation(s)
- R Kamble
- Hematology-Oncology Section, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA.
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Gojo I, Meisenberg B, Guo C, Fassas A, Murthy A, Fenton R, Takebe N, Heyman M, Philips GL, Cottler-Fox M, Sarkodee-Adoo C, Ruehle K, French T, Tan M, Tricot G, Rapoport AP. Autologous stem cell transplantation followed by consolidation chemotherapy for patients with multiple myeloma. Bone Marrow Transplant 2006; 37:65-72. [PMID: 16247422 DOI: 10.1038/sj.bmt.1705192] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Although high-dose therapy and autologous stem cell transplant (ASCT) is superior to conventional chemotherapy for treatment of myeloma, most patients relapse and the time to relapse depends upon the initial prognostic factors. The administration of non-cross-resistant chemotherapies during the post-transplant period may delay or prevent relapse. We prospectively studied the role of consolidation chemotherapy (CC) after single autologous peripheral blood stem cell transplant (auto-PBSCT) in 103 mostly newly diagnosed myeloma patients (67 patients were < or =6 months from the initial treatment). Patients received conditioning with BCNU, melphalan+/-gemcitabine and auto-PBSCT followed by two cycles of the DCEP+/-G regimen (dexamethasone, cyclophosphamide, etoposide, cisplatin+/-gemcitabine) at 3 and 9 months post-transplant and alternating with two cycles of DPP regimen (dexamethasone, cisplatin, paclitaxel) at 6 and 12 months post-transplant. With a median follow-up of 61.2 months, the median event-free survival (EFS) and overall survival (OS) are 26 and 54.1 months, respectively. The 5-year EFS and OS are 23.1 and 42.5%, respectively. Overall, 51 (49.5%) patients finished all CC, suggesting that a major limitation of this approach is an inability to deliver all planned treatments. In order to improve results following autotransplantation, novel agents or immunologic approaches should be studied in the post-transplant setting.
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Affiliation(s)
- I Gojo
- Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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18
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Miceli MH, Dong L, Grazziutti ML, Fassas A, Thertulien R, Van Rhee F, Barlogie B, Anaissie EJ. Iron overload is a major risk factor for severe infection after autologous stem cell transplantation: a study of 367 myeloma patients. Bone Marrow Transplant 2006; 37:857-64. [PMID: 16532017 DOI: 10.1038/sj.bmt.1705340] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.0] [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: 11/09/2022]
Abstract
We evaluated the risk factors for infection of 367 consecutive myeloma patients who underwent high-dose melphalan and autologous stem cell transplantation (ASCT). Examination of bone marrow iron stores (BMIS) prior to ASCT was used to evaluate body iron stores. Other variables included age, sex, active smoking, myeloma remission status, severity of mucositis and duration of severe neutropenia post-ASCT (<100 absolute neutrophils counts (ANC)/microl). Median age was 56 years; 61% of patients were males. 140 episodes of severe infections occurred in 116 patients, including bacteremia (73), pneumonia (40), severe colitis (25) and bacteremia with septic shock (two). The infection incidence per 1,000 days at risk was 45.2. Pre-ASCT risk factors for severe infection by univariate analysis were increased BMIS (OR=2.686; 95% CI 1.707-4.226; P<0.0001), smoking (OR=1.565; 95% CI 1.005-2.437; P=0.0474) and male gender (OR=1.624; 95% CI 1.019-2.589; P=0.0414). Increased BMIS (OR=2.716; 95% CI 1.720-4.287; P<0.0001) and smoking (OR=1.714; 95% CI 1.081-2.718; P=0.022) remained significant by multivariate analysis. Duration of ANC <100 micro/l (OR=1.129; 95% CI 1.039-1.226; P=0.0069 and OR=1.127; 95% CI 1.038-1.224; P=0.0045 by both univariate and multivariate analysis, respectively) was the only post-ASCT risk factor for infection. Increased pre-transplant BMIS and smoking are significant predictors of severe infection after myeloablative chemotherapy followed by ASCT in myeloma patients.
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Affiliation(s)
- M H Miceli
- Myeloma Institute for Research and Therapy, The University of Arkansas for Medical Sciences, Little Rock, Arkansas 72205, USA
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19
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Lee CK, Zangari M, Fassas A, Thertulien R, Talamo G, Badros A, Cottler-Fox M, van Rhee F, Barlogie B, Tricot G. Clonal cytogenetic changes and myeloma relapse after reduced intensity conditioning allogeneic transplantation. Bone Marrow Transplant 2006; 37:511-5. [PMID: 16435020 DOI: 10.1038/sj.bmt.1705267] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [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: 11/09/2022]
Abstract
To identify a correlation between metaphase cytogenetics and relapse after reduced intensity conditioning (RIC) allotransplant for patients with multiple myeloma, data on 60 patients (median age 52) who received grafts from a sibling (n = 49) or unrelated donor (n = 11) were analyzed. Fifty-three patients (88%) showed chromosomal abnormalities (CA) before the allotransplant, including 42 with abnormalities involving 13q (CA13). Twenty-two patients (41%) relapsed post-allotransplant at a median of 165 days. Of these, 11 patients showed abnormal cytogenetics at the time of post-allotransplant relapse at a median of 167 days. Of 54 patients who developed graft-versus-host disease, relapse occurred in 19 of 48 patients (43%) with CA present before RCI allotransplant, versus 1 of 6 without CA (17%) (P = 0.06). Loss of CA before RIC allotransplant and disease status > PR after RIC allotransplant were significantly associated with a lower risk of post-allotransplant relapse with cytogenetic abnormalities; 5.2 vs 36%, and 18 vs 53%, (both P < 0.05), respectively. The current data suggests that myeloma associated with persistent clonal cytogenetic abnormalities is an entity which most likely escapes the effects of a graft versus myeloma activity, maybe because of acquisition of resistance to immunologic manipulations.
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Affiliation(s)
- C-K Lee
- The Myeloma Institute for Research and Therapy, The University of Arkansas for Medical Sciences, Little Rock, AR, USA.
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20
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Grazziutti ML, Dong L, Miceli MH, Cottler-Fox M, Krishna SG, Fassas A, van Rhee F, Barlogie BM, Anaissie EJ. Recovery from neutropenia can be predicted by the immature reticulocyte fraction several days before neutrophil recovery in autologous stem cell transplant recipients. Bone Marrow Transplant 2006; 37:403-9. [PMID: 16400338 DOI: 10.1038/sj.bmt.1705251] [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: 11/09/2022]
Abstract
The duration of neutropenia (absolute neutrophil count (ANC) < or = 100/microl) identifies cancer patients at risk for infection. A test that precedes ANC > or = 100/microl would be of clinical value. The immature reticulocyte fraction (IRF) reflects erythroid engraftment and hence a recovering marrow. We evaluated the IRF as predictor of marrow recovery among 90 myeloma patients undergoing their first and second (75 patients) melphalan-based autologous stem cell transplantation (Mel-ASCT). The time to IRF doubling (IRF-D) preceded ANC > or = 100/microl in 99% of patients after the first Mel-ASCT by (mean+/-s.d.) 4.23+/-1.96 days and in 97% of the patients after the second Mel-ASCT by 4.11+/-1.95 days. We validated these findings in a group of 117 myeloma patients and 99 patients with various disorders undergoing ASCT with different conditioning regimens. We also compared the time to hypophosphatemia and to absolute monocyte count > or = 100/microl to the time to ANC > or = 100/microl. These markers were reached prior to this ANC end point in 55 and 25% of patients but were almost always preceded by IRF-D. We conclude that the IRF-D is a simple, inexpensive and widely available test that can predict marrow recovery several days before ANC> or = 100/microl.
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Affiliation(s)
- M L Grazziutti
- Myeloma Institute of Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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21
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Mahfouz T, Miceli MH, Saghafifar F, Stroud S, Jones-Jackson L, Walker R, Grazziutti ML, Purnell G, Fassas A, Tricot G, Barlogie B, Anaissie E. 18F-fluorodeoxyglucose positron emission tomography contributes to the diagnosis and management of infections in patients with multiple myeloma: a study of 165 infectious episodes. J Clin Oncol 2005; 23:7857-63. [PMID: 16204017 DOI: 10.1200/jco.2004.00.8581] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.9] [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: 11/20/2022] Open
Abstract
PURPOSE Correctly identifying infection in cancer patients can be challenging. Limited data suggest that positron emission tomography (PET) using fluorine-18 fluorodeoxyglucose (FDG) may be useful for diagnosing infection. To determine the role of FDG-PET in the diagnosis of infection in patients with multiple myeloma (MM). PATIENTS AND METHODS The medical records of 248 patients who had FDG-PET performed for MM staging or infection work-up revealing increased uptake at extramedullary sites and/or bones and joints that would be atypical for MM between October 2001 and May 2004 were reviewed to identify infections and evaluate FDG-PET contribution to patient outcome. RESULTS One hundred sixty-five infections were identified in 143 adults with MM. Infections involved the respiratory tract [99; pneumonia (93), sinusitis (six)], bone, joint and soft tissues [26; discitis (10), osteomyelitis (nine), septic arthritis (one), cellulitis (six)], vascular system [18; septic thrombophlebitis (nine), infection of implantable catheter (eight), septic emboli (one)], gastrointestinal tract [12; colitis (seven), abdominal abscess (three), and diverticulitis and esophagitis (one each)], and dentition [periodontal abscess (10)]. Infections were caused by bacteria, mycobacteria, fungi, and viruses. FDG-PET detected infection even in patients with severe neutropenia and lymphopenia (30 episodes). The FDG-PET findings identified infections not detectable by other methods (46 episodes), determined extent of infection (32 episodes), and led to modification of work-up and therapy (55 episodes). Twenty silent, but clinically relevant, infections were detected among patients undergoing staging FDG-PET. CONCLUSION In patients with MM, FDG-PET is a useful tool for diagnosing and managing infections even in the setting of severe immunosuppression.
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Affiliation(s)
- T Mahfouz
- University of Arkansas for Medical Sciences, Myeloma Institute for Research and Therapy, Little Rock, 72205, USA
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Papadaki HA, Tsagournisakis M, Mastorodemos V, Pontikoglou C, Damianaki A, Pyrovolaki K, Stamatopoulos K, Fassas A, Plaitakis A, Eliopoulos GD. Normal bone marrow hematopoietic stem cell reserves and normal stromal cell function support the use of autologous stem cell transplantation in patients with multiple sclerosis. Bone Marrow Transplant 2005; 36:1053-63. [PMID: 16205726 DOI: 10.1038/sj.bmt.1705179] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [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: 12/29/2022]
Abstract
Bone marrow (BM) stem cell reserves and function and stromal cell hematopoiesis supporting capacity were evaluated in 15 patients with multiple sclerosis (MS) and 61 normal controls using flow cytometry, clonogenic assays, long-term BM cultures (LTBMCs) and enzyme-linked immunosorbent assays. MS patients displayed normal CD34+ cell numbers but a low frequency of colony-forming cells (CFCs) in both BM mononuclear and purified CD34+ cell fractions, compared to controls. Patients had increased proportions of activated BM CD3+/HLA-DR+ and CD3+/CD38+ T cells that correlated inversely with CFC numbers. Patient BM CD3+ T cells inhibited colony formation by normal CD34+ cells and patient CFC numbers increased significantly following immunomagnetic removal of T cells from BMMCs, suggesting that activated T cells may be involved in the defective clonogenic potential of hematopoietic progenitors. Patient BM stromal cells displayed normal hematopoiesis supporting capacity indicated by the CFC number in the nonadherent cell fraction of LTBMCs recharged with normal CD34+ cells. Culture supernatants displayed normal stromal derived factor-1 and stem cell factor/kit ligand but increased flt-3 ligand levels. These findings provide support for the use of autologous stem cell transplantation in MS patients. The low clonogenic potential of BM hematopoietic progenitors probably reflects the presence of activated T cells rather than an intrinsic defect.
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Affiliation(s)
- H A Papadaki
- Department of Hematology of the University of Crete School of Medicine, Crete, Greece
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23
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Gratwohl A, Passweg J, Bocelli-Tyndall C, Fassas A, van Laar JM, Farge D, Andolina M, Arnold R, Carreras E, Finke J, Kötter I, Kozak T, Lisukov I, Löwenberg B, Marmont A, Moore J, Saccardi R, Snowden JA, van den Hoogen F, Wulffraat NM, Zhao XW, Tyndall A. Autologous hematopoietic stem cell transplantation for autoimmune diseases. Bone Marrow Transplant 2005; 35:869-79. [PMID: 15765114 DOI: 10.1038/sj.bmt.1704892] [Citation(s) in RCA: 141] [Impact Index Per Article: 7.4] [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: 12/13/2022]
Abstract
Experimental data and early phase I/II studies suggest that high-dose chemotherapy followed by autologous hematopoietic stem cell transplantation (HSCT) can arrest progression of severe autoimmune diseases. We have evaluated the toxicity and disease response in 473 patients with severe autoimmune disease treated with autologous HSCT between 1995 and 2003, from 110 centers participating in the European Group for Blood and Marrow Transplantation (EBMT) autoimmune disease working party database. Survival, transplant-related mortality, treatment response and disease progression were assessed. In all, 420 patients (89%; 86+/-4% at 3 years, median follow-up 20 months) were alive, 53 (11%) had died from transplant-related mortality (N=31; 7+/-3% at 3 years) or disease progression (N=22; 9+/-4% at 3 years). Of 370 patients, 299 evaluable for response (81%) showed a treatment response, which was sustained in 213 (71% of responders). Response was associated with disease (P<0.001), was better in patients who received cyclophosphamide during mobilization (relative risk (RR)3.28 (1.57-6.83)) and was worse with increasing age (>40 years, RR0.29 (0.11-0.82)). Disease progression was associated with disease (P<0.001) and conditioning intensity (high intensity, RR1; intermediate intensity, RR1.81 (0.96-3.42)); low intensity, RR2.34 (1.074-5.11)). These data from the collective EBMT experience support the hypothesis that autologous HSCT can alter disease progression in severe autoimmune disease.
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Fassas A, Barlogie B, Ward S, Rasmussen E, van Rhee F, Zangari M, Lee CK, Talamo G, Thertulien R, Fox M, Tricot G. High-dose treatment (HDT) and autologous stem cell transplant (ASCT) in Waldenstrom’s macroglobulinemia (WM) patients (pts): A single center experience. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.6661] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- A. Fassas
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - B. Barlogie
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - S. Ward
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - E. Rasmussen
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - F. van Rhee
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - M. Zangari
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - C.-K. Lee
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - G. Talamo
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - R. Thertulien
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - M. Fox
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - G. Tricot
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
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25
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Barlogie B, Tricot G, Shaughnessy J, Rasmussen E, Anaissie E, Zangari M, Fassas A, Thertulien R, van Rhee F, Crowley J. Results of total therapy 2 (TT 2), a phase III randomized trial, to determine the role of thalidomide (THAL) in the upfront management of multiple myeloma (MM). J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.lba6502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- B. Barlogie
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - G. Tricot
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - J. Shaughnessy
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - E. Rasmussen
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - E. Anaissie
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - M. Zangari
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - A. Fassas
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - R. Thertulien
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - F. van Rhee
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
| | - J. Crowley
- UAMS, Little Rock, AR; Cancer Research and Biostatistics, Seattle, WA
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Lee CK, Zangari M, Fassas A, Cottler-Fox M, van Rhee F, Thertulien R, Talamo G, Barlogie B, Tricot G. Progressive clonal cytogenetic changes associated with myeloma relapse after allogeneic transplantation following reduced intensity conditioning. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.6663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- C. K. Lee
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - M. Zangari
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - A. Fassas
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | | | - F. van Rhee
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - R. Thertulien
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - G. Talamo
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - B. Barlogie
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
| | - G. Tricot
- Univ of Arkansas for Medcl Sciences, Little Rock, AR
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Gojo I, Guo C, Sarkodee-Adoo C, Meisenberg B, Fassas A, Rapoport AP, Cottler-Fox M, Heyman M, Takebe N, Tricot G. High-dose cyclophosphamide with or without etoposide for mobilization of peripheral blood progenitor cells in patients with multiple myeloma: efficacy and toxicity. Bone Marrow Transplant 2005; 34:69-76. [PMID: 15133484 DOI: 10.1038/sj.bmt.1704529] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The purpose of the study was to examine the yield of CD34(+) cells, response rates, and toxicity of high-dose cyclophosphamide with or without etoposide in patients with multiple myeloma. In total, 77 myeloma patients received either cyclophosphamide 4.5 g/m(2) (n=28) alone or with etoposide 2 g/m(2) (n=49) in a nonrandomized manner, followed by G-CSF 10 microg/kg/day for the purpose of stem cell mobilization. The effects of various factors on CD34(+) cell yield, response rate and engraftment were explored. A median of 22.39 x 10(6) CD34(+) cells/kg were collected on the first day of leukapheresis (range 0.59-114.71 x 10(6)/kg) in 71 (92%) of patients. Greater marrow plasma cell infiltration (P=0.02) or prior radiation therapy (P=0.02) adversely affected CD34(+) cell yield. In total, 45% of patients receiving cyclophosphamide and 56% of those receiving cyclophosphamide/etoposide had at least a minimum response by EBMT criteria. In all, 25% of patients who received cyclophosphamide alone vs 75.5% of patients who received combined chemotherapy required hospitalization mainly for treatment of neutropenic fever. Cyclophosphamide alone is associated with impressive CD34(+) cell yields and clear antimyeloma activity. The addition of etoposide resulted in increased toxicity without significant improvement in CD34(+) cell yield or response rates.
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Affiliation(s)
- I Gojo
- Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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Abstract
High-dose treatment (HDT) with autologous stem cell transplant(s) (ASCT) improved survival, when compared to standard treatment, in multiple myeloma patients. Although the superiority of HDT is clearly recognized by the medical community, what is less appreciated is the disproportionate benefit enjoyed (as a result of this approach) by various patient subgroups. As the clinical heterogeneity of myeloma can be currently traced to its underlying genetic features, prognostically different patient groups can be identified largely based on the presence of adverse cytogenetic abnormalities and high serum levels of lactate dehydrogenase at baseline (high-risk features). While HDT applied to high-risk patients leads to modest survival gains, the same treatment, as the backbone of a comprehensive approach, can be curative in a minority of low-risk patients. A third group of low-risk patients will enjoy rather prolonged (10-year) survival, interrupted, however, by responsive relapses. In a manner analogous to follicular lymphoma, this latter group may transform to a more aggressive disease, characterized by the new acquisition of adverse cytogenetic abnormalities. Improving the complete response rate in these patients, by integrating newer therapeutic agents, may increase their cure rate. Currently non-myeloablative, allogeneic transplants (and possibly proteasome inhibitors) are the most promising approaches for high-risk patients.
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Affiliation(s)
- A Fassas
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
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Fassas A, Fox M, Calandra G, Tricot G. Successful mobilization of peripheral blood stem cells (PBSCs) with AMD3100 in patients failing to collect with hematopoietic growth factors (HGF) and/or chemotherapy. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.6643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- A. Fassas
- University of Arkansas for Medical Sciences, Little Rock, AR; AnorMED, Inc, Langley, BC, Canada
| | - M. Fox
- University of Arkansas for Medical Sciences, Little Rock, AR; AnorMED, Inc, Langley, BC, Canada
| | - G. Calandra
- University of Arkansas for Medical Sciences, Little Rock, AR; AnorMED, Inc, Langley, BC, Canada
| | - G. Tricot
- University of Arkansas for Medical Sciences, Little Rock, AR; AnorMED, Inc, Langley, BC, Canada
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30
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Kaloyannidis P, Sakellari I, Fassas A, Fragia T, Vakalopoulou S, Kartsios C, Garypidou B, Kimiskidis V, Anagnostopoulos A. Acquired hemophilia-A in a patient with multiple sclerosis treated with autologous hematopoietic stem cell transplantation and interferon beta-1a. Bone Marrow Transplant 2004; 34:187-8. [PMID: 15195073 DOI: 10.1038/sj.bmt.1704550] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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31
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Athanasiadou A, Stamatopoulos K, Sakellari I, Zorbas I, Gaitatzi M, Fassas A, Anagnostopoulos A. Development of BCR-ABL positive acute lymphoblastic leukemia in donor cells after allogeneic hematopoietic cell transplantation for Philadelphia-positive acute lymphoblastic leukemia. Bone Marrow Transplant 2004; 34:189-91. [PMID: 15156167 DOI: 10.1038/sj.bmt.1704554] [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] [Indexed: 11/09/2022]
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32
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Athanasiadou A, Stavroyianni N, Saloum R, Asteriou O, Anagnostopoulos A, Fassas A. Novel chromosomal aberrations in Philadelphia negative cells of chronic myelogenous leukemia patients on imatinib: report of three cases. Leukemia 2004; 18:1029-31. [PMID: 15029210 DOI: 10.1038/sj.leu.2403345] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lee CK, Zangari M, Barlogie B, Fassas A, van Rhee F, Thertulien R, Talamo G, Muwalla F, Anaissie E, Hollmig K, Tricot G. Dialysis-dependent renal failure in patients with myeloma can be reversed by high-dose myeloablative therapy and autotransplant. Bone Marrow Transplant 2004; 33:823-8. [PMID: 14767499 DOI: 10.1038/sj.bmt.1704440] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
To evaluate the role of high-dose melphalan and autologous transplant (AT) in reversing dialysis-dependent renal failure, 59 patients still on dialysis at the time of AT were analyzed. A total of 37 patients had been on dialysis < or =6 months. A 5-year event-free and overall survival rate of all patients after AT was 24 and 36%, respectively. Of 54 patients evaluable for renal function improvement, 13 (24%) became dialysis independent at a median of 4 months after AT (range: 1-16). Dialysis duration < or =6 months prior to first AT and pre-transplant creatinine clearance >10 ml/min were significant for renal function recovery: 12 of 36 (33%) < or =6 months vs one of 18 patients (6%) >6 months on dialysis recovered renal function; 10 of 26 (38%) with >10 ml/min vs three of 28 (11%) with < or =10 ml/min of creatinine clearance (both P<0.05). Quality of response after autotransplant was also significant: 12 of 31 (39%) being greater than partial remission after AT vs one of 21 patients (5%) attaining partial remission or less became independent of dialysis (P<0.05). Our data suggest that significant renal failure can be reversible and AT should be considered early in the disease course.
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Affiliation(s)
- C-K Lee
- The Myeloma Institute for Research and Therapy, The University of Arkansas for Medical Sciences, Little Rock, 72205, USA.
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Athanasiadou A, Saloum R, Zorbas I, Tsompanakou A, Batsis I, Fassas A, Anagnostopoulos A. Therapy-related myelodysplastic syndrome with monosomy 5 and 7 following successful therapy for acute promyelocytic leukemia with anthracyclines. Leuk Lymphoma 2002; 43:2409-11. [PMID: 12613533 DOI: 10.1080/1042819021000040143] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [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: 10/27/2022]
Abstract
Myelodysplastic syndrome (MDS) in patients treated for acute promyelocytic leukemia (APL) is a rare event. We describe a patient with APL who developed MDS 40 months after entering complete remission (CR). Karyotypic analysis revealed monosomy 5 and 7, which are cytogenetic changes usually occurring after the use of alkylating agents. The patient had received only anthracyclines as potential leukemogenic drugs. A review of the literature on t-AML/MDS occurring after successful therapy for APL showed three similar cases. These observations suggest that anthracyclines may cause t-AML/MDS similar to that induced by alkylating agents.
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MESH Headings
- Antibiotics, Antineoplastic/adverse effects
- Antibiotics, Antineoplastic/therapeutic use
- Chromosomes, Human, Pair 5
- Chromosomes, Human, Pair 7
- Fatal Outcome
- Female
- Graft vs Host Disease/drug therapy
- Humans
- Immunosuppression Therapy
- Leukemia, Myeloid, Acute/etiology
- Leukemia, Promyelocytic, Acute/drug therapy
- Leukemia, Promyelocytic, Acute/therapy
- Middle Aged
- Monosomy
- Myelodysplastic Syndromes/chemically induced
- Myelodysplastic Syndromes/genetics
- Myelodysplastic Syndromes/pathology
- Neoplasms, Second Primary/chemically induced
- Neoplasms, Second Primary/genetics
- Neoplasms, Second Primary/pathology
- Peripheral Blood Stem Cell Transplantation/adverse effects
- Transplantation, Homologous
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Affiliation(s)
- A Athanasiadou
- Department of Haematology, "George Papanicolaou" General Hospital, 57010 Exokhi, Thessaloniki, Greece
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35
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Lee CK, Barlogie B, Zangari M, Fassas A, Anaissie E, Morris C, Van Rhee F, Cottler-Fox M, Thertulien R, Muwalla F, Mazher S, Badros A, Tricot G. Transplantation as salvage therapy for high-risk patients with myeloma in relapse. Bone Marrow Transplant 2002; 30:873-8. [PMID: 12476279 DOI: 10.1038/sj.bmt.1703715] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2002] [Accepted: 06/14/2002] [Indexed: 11/09/2022]
Abstract
Patients with myeloma relapsing after tandem transplant have a poor survival and treatment options are limited. The role of additional salvage transplant procedures for these patients is unknown. To evaluate the benefit and identify prognostic factors, the outcome of 76 consecutive patients with recurrent myeloma after tandem transplant receiving salvage transplants (ST) was analyzed. Prior to ST, 23 patients (30%) had shown chemosensitive response to preceding salvage chemotherapy: two complete remissions (CR); eight near CRs (nCR: only immunofixation positive); 13 partial remissions (PR >or=75% reduction in M protein). Fifty received an autologous transplant, 22 a sibling-matched allogeneic transplant, and four a matched-unrelated allogeneic transplant. Overall response after ST was 59%: eight CRs (11%); 14 nCRs (18%); 23 PRs (30%). Overall survival (OS) at 2 years was 19%; 2 year event-free survival rate (EFS) 7%. On univariate analysis for survival, only pre-transplant chemosensitive relapse (P < 0.05), serum albumin >3 g/dl (P = 0.001), normal LDH (P = 0.04), and long interval between the second transplant and relapse/progression were significant beneficial factors. In a Cox proportional hazard model, chemosensitive relapse, and albumin >3 g/dl were significant for better OS: hazard ratio (HR) 1.4, 1.7, respectively, while normal LDH, and absence of CA13 were significant for better EFS: HR 1.8, 1.7, respectively. Patients with albumin >3 g/dl who had chemosensitive disease before ST (n = 16) had a median survival of 16 months, compared to 7 months (n = 34) and 2 months (n = 26) for patients with only one (n = 34) or no favorable prognostic factors (n = 28), respectively (P < 0.001). Their survival at 2 years post-ST was 43%, 17% and 11%, respectively. Our study suggests further transplantation should only be considered in the setting of a clinical trial in patients with favorable prognostic factors.
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Affiliation(s)
- C-K Lee
- The Myeloma Institute for Research and Therapy, The University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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36
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Fassas A, Buffels R, Anagnostopoulos A, Gacos E, Vadikolia C, Haloudis P, Kaloyannidis P. Safety and early efficacy assessment of liposomal daunorubicin (DaunoXome) in adults with refractory or relapsed acute myeloblastic leukaemia: a phase I-II study. Br J Haematol 2002. [DOI: 10.1046/j.1365-2141.2002.03292.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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37
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Fassas A, Passweg JR, Anagnostopoulos A, Kazis A, Kozak T, Havrdova E, Carreras E, Graus F, Kashyap A, Openshaw H, Schipperus M, Deconinck E, Mancardi G, Marmont A, Hansz J, Rabusin M, Zuazu Nagore FJ, Besalduch J, Dentamaro T, Fouillard L, Hertenstein B, La Nasa G, Musso M, Papineschi F, Rowe JM, Saccardi R, Steck A, Kappos L, Gratwohl A, Tyndall A, Samijn J, Samign J. Hematopoietic stem cell transplantation for multiple sclerosis. A retrospective multicenter study. J Neurol 2002; 249:1088-97. [PMID: 12195460 DOI: 10.1007/s00415-002-0800-7] [Citation(s) in RCA: 163] [Impact Index Per Article: 7.4] [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: 02/07/2023]
Abstract
RATIONALE Phase I/II studies of autologous hematopoietic stem cell transplantation (HSCT) for multiple sclerosis ( MS) were initiated, based on results of experimental transplantation in animal models of multiple sclerosis and clinical observations in patients treated concomitantly for malignant disease. PATIENTS Eighty-five patients with progressive MS were treated with autologous HSCT in 20 centers and reported to the autoimmune disease working party of the European Group for Blood and Marrow Transplantation (EBMT). 52 (61 %) were female, median age was 39 [20-58] years. The median interval from diagnosis to transplant was 7 [1-26] years. Patients suffered from severe disease with a median EDSS score of 6.5 [4.5-8.5]. Active disease prior to transplant was documented in 79 of 82 evaluable cases. RESULTS The stem cell source was bone marrow in 6 and peripheral blood in 79, and stem cells were mobilized into peripheral blood using either cyclophosphamide combined with growth factors or growth factors alone. Three patients experienced transient neurological complications during the mobilization phase. The high dose regimen included combination chemotherapy, with or without anti-lymphocyte antibodies or, with or without, total body irradiation. The stem cell transplants were purged of lymphocytes in 52 patients. Median follow-up was 16 [3-59] months. There were 7 deaths, 5 due to toxicity and infectious complications, 2 with neurological deterioration. The risk of death of any cause at 3 years was 10 (+/-7)% (95 % confidence interval). Neurological deterioration during transplant was observed in 22 patients; this was transient in most but was associated with MS progression in 6 patients. Neurological improvement by > or = 1 point in the EDSS score was seen in 18 (21 %) patients. Confirmed progression-free survival was 74 (+/-12)% at 3 years being 66 (+/-23)% in patients with primary progressive MS but higher in patients with secondary progressive or relapsing-remitting MS, 78 (+/-13)%; p = 0.59. The probability of confirmed disease progression was 20 (+/-11)%. MRI data were available in 78 patients before transplant showing disease activity (gadolinium enhancing, new or enlarging lesions) in 33 %. Posttransplant MRI showed activity at any time in 5/61 (8 %) evaluable cases. CONCLUSION Autologous HSCT suggest positive early results in the management of progressive MS and is feasible. These multicentre data suggest an association with significant mortality risks especially in some patient groups and are being utilised in the planning of future trials to reduce transplant related mortality.
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Affiliation(s)
- A Fassas
- George Papanicolaou General Hospital, Dpt. Hematology, 57010 Thessaloniki, Greece.
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38
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Zangari M, Saghafifar F, Anaissie E, Badros A, Desikan R, Fassas A, Mehta P, Morris C, Toor A, Whitfield D, Siegel E, Barlogie B, Fink L, Tricot G. Activated protein C resistance in the absence of factor V Leiden mutation is a common finding in multiple myeloma and is associated with an increased risk of thrombotic complications. Blood Coagul Fibrinolysis 2002; 13:187-92. [PMID: 11943931 DOI: 10.1097/00001721-200204000-00003] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Thromboembolism is not uncommon in multiple myeloma (MM) patients on treatment, but its pathogenesis remains poorly understood. We report the results of a prospective randomized trial of 62 newly diagnosed MM patients tested at baseline for hypercoagulability and treated with intensive chemotherapy with or without thalidomide in a randomized fashion. During the induction phase, 12 patients (19%) developed evidence of deep venous thrombosis (DVT), which was significantly more common in the thalidomide arm (36%) than in the control group (3%) (P = 0.001). Fourteen patients (23%) were found to have a baseline-reduced response to activated protein C (APC) in the absence of factor V Leiden mutation. Using a Kaplan-Meier analysis, a significantly higher proportion of patients with APC resistance developed DVT (5/14 versus 7/38; P = 0.04) irrespective of thalidomide administration. The risk of DVT was highest (50%) in patients with APC resistance on thalidomide. None of the patients with normal APC response and not receiving thalidomide developed DVT. In conclusion, in this series, acquired APC resistance was present in almost one-quarter of newly diagnosed myeloma patients and significantly increased the risk of DVT.
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Affiliation(s)
- M Zangari
- Central Arkansas Veteran's Healthcare System, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
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39
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Fassas A, Buffels R, Anagnostopoulos A, Gacos E, Vadikolia C, Haloudis P, Kaloyannidis P. Safety and early efficacy assessment of liposomal daunorubicin (DaunoXome) in adults with refractory or relapsed acute myeloblastic leukaemia: a phase I-II study. Br J Haematol 2002; 116:308-15. [PMID: 11841431] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
We have conducted a phase I/II trial to determine the maximum tolerated dose, early safety and efficacy of single-agent liposomal daunorubicin in relapsed or refractory acute myeloid leukaemia (AML). Successive cohorts of six patients received escalated doses of 75, 100, 125 or 150 mg/m2 of DaunoXome for three consecutive days. Responding patients received a further consolidation cycle of DaunoXome at a dose identical to the one inducing complete or partial remission at the various dose levels. Twenty-eight patients with a median age of 50.5 years were enrolled. A maximum tolerated dose was determined at 150 mg/m2. Twelve patients received the second cycle. DaunoXome was well tolerated at all administered levels; dose-limiting toxicities included nausea and vomiting, mucositis and two episodes of cardiotoxicity resulting in the death of two patients. The overall response rate was 46% with a median duration of response of 180 d and a median duration of survival of 208 d. Ten patients demonstrated a complete response following cycle 1, and a further four entered partial response with the first cycle (marrow blasts between 5% and 10%). Of these, three attained complete response with the second cycle (total complete response 13/28). Our results indicate that DaunoXome at a dose of 150 mg/m2 displays acceptable toxicity in a 3-d regimen followed by a 3-d consolidation course at 100 mg/m2/d. At this dose schedule, interestingly high remission rates were achieved, justifying further evaluation of DaunoXome for the treatment of relapsed or refractory AML patients.
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Affiliation(s)
- A Fassas
- Department of Haematology, George Papanicolaou General Hospital, Exokhi, Thessaloniki, Greece.
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40
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Fassas A, Buffels R, Anagnostopoulos A, Gacos E, Vadikolia C, Haloudis P, Kaloyannidis P. Safety and early efficacy assessment of liposomal daunorubicin (DaunoXome) in adults with refractory or relapsed acute myeloblastic leukaemia: a phase I–II study. Br J Haematol 2002. [DOI: 10.1046/j.0007-1048.2001.03292.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: 11/20/2022]
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41
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Rapoport AP, Meisenberg B, Sarkodee-Adoo C, Fassas A, Frankel SR, Mookerjee B, Takebe N, Fenton R, Heyman M, Badros A, Kennedy A, Jacobs M, Hudes R, Ruehle K, Smith R, Kight L, Chambers S, MacFadden M, Cottler-Fox M, Chen T, Phillips G, Tricot G. Autotransplantation for advanced lymphoma and Hodgkin's disease followed by post-transplant rituxan/GM-CSF or radiotherapy and consolidation chemotherapy. Bone Marrow Transplant 2002; 29:303-12. [PMID: 11896427 PMCID: PMC7091694 DOI: 10.1038/sj.bmt.1703363] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2001] [Accepted: 11/15/2001] [Indexed: 11/10/2022]
Abstract
Disease relapse occurs in 50% or more of patients who are autografted for relapsed or refractory lymphoma (NHL) or Hodgkin's disease (HD). The administration of non-cross-resistant therapies during the post-transplant phase could possibly control residual disease and delay or prevent its progression. To test this approach, 55 patients with relapsed/refractory or high-risk NHL or relapsed/refractory HD were enrolled in the following protocol: stem cell mobilization: cyclophosphamide (4.5 g/m(2)) + etoposide (2.0 g/m(2)) followed by GM-CSF or G-CSF; high-dose therapy: gemcitabine (1.0 g/m(2)) on day -5, BCNU (300 mg/m(2)) + gemcitabine (1.0 g/m(2)) on day -2, melphalan (140 mg/m(2)) on day -1, blood stem cell infusion on day 0; post-transplant immunotherapy (B cell NHL): rituxan (375 mg/m(2)) weekly for 4 weeks + GM-CSF (250 microg thrice weekly) (weeks 4-8); post-transplant involved-field radiotherapy (HD): 30-40 Gy to pre-transplant areas of disease (weeks 4-8); post-transplant consolidation chemotherapy (all patients): dexamethasone (40 mg daily)/cyclophosphamide (300 mg/m(2)/day)/etoposide (30 mg/m(2)/day)/cisplatin (15 mg/m(2)/day) by continuous intravenous infusion for 4 days + gemcitabine (1.0 g/m(2), day 3) (months 3 + 9) alternating with dexamethasone/paclitaxel (135 mg/m(2))/cisplatin (75 mg/m(2)) (months 6 + 12). Of the 33 patients with B cell lymphoma, 14 had primary refractory disease (42%), 12 had relapsed disease (36%) and seven had high-risk disease in first CR (21%). For the entire group, the 2-year Kaplan-Meier event-free survival (EFS) and overall survival (OS) were 30% and 35%, respectively, while six of 33 patients (18%) died before day 100 from transplant-related complications. The rituxan/GM-CSF phase was well-tolerated by the 26 patients who were treated and led to radiographic responses in seven patients; an eighth patient with a blastic variant of mantle-cell lymphoma had clearance of marrow involvement after rituxan/GM-CSF. Of the 22 patients with relapsed/refractory HD (21 patients) or high-risk T cell lymphoblastic lymphoma (one patient), the 2-year Kaplan-Meier EFS and OS were 70% and 85%, respectively, while two of 22 patients (9%) died before day 100 from transplant-related complications. Eight patients received involved field radiation and seven had radiographic responses within the treatment fields. A total of 72 courses of post-transplant consolidation chemotherapy were administered to 26 of the 55 total patients. Transient grade 3-4 myelosuppression was common and one patient died from neutropenic sepsis, but no patients required an infusion of backup stem cells. After adjustment for known prognostic factors, the EFS for the cohort of HD patients was significantly better than the EFS for an historical cohort of HD patients autografted after BEAC (BCNU/etoposide/cytarabine/cyclophosphamide) without consolidation chemotherapy (P = 0.015). In conclusion, post-transplant consolidation therapy is feasible and well-tolerated for patients autografted for aggressive NHL and HD and may be associated with improved progression-free survival particularly for patients with HD.
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Affiliation(s)
- A P Rapoport
- Greenebaum Cancer Center and Stem Cell Transplantation Program, University of Maryland School of Medicine, Baltimore, MD, USA
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Abstract
Pentasomy 8 as a sole anomaly in hematological disorders is rare. Only 2 such cases, one in acute monocytic leukemia and one in chronic myelomonocytic leukemia have been described in the literature to date. Here, we report the first case of a 42 year old man with erythroleukemia displaying a pentasomy 8 clone. Conventional cytogenetics of bone marrow cells showed 16 metaphases with pentasomy 8 and 9 with normal diploidy. Fluorescence in situ hybridization (FISH) analysis using a whole chromosome painting probe and a centromeric probe specific for chromosome 8 confirmed the presence of pentasomy 8 and also revealed a low percentage of a trisomic and a tetrasomic clone. The patient died three days after diagnosis without chemotherapy. The findings suggest that pentasomy 8 is associated with a heterogeneous group of myeloid disorders and probably plays a specific role in the progression of myeloid neoplasia.
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Affiliation(s)
- A Athanasiadou
- Department of Haematology, George Papanicolaou General Hospital, Thessaloniki, Greece
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43
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Athanasiou E, Kaloutsi V, Kotoula V, Hytiroglou P, Kostopoulos I, Zervas C, Kalogiannidis P, Fassas A, Christakis JI, Papadimitriou CS. Cyclin D1 overexpression in multiple myeloma. A morphologic, immunohistochemical, and in situ hybridization study of 71 paraffin-embedded bone marrow biopsy specimens. Am J Clin Pathol 2001; 116:535-42. [PMID: 11601138 DOI: 10.1309/bvt4-yp41-lcv2-5gt0] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [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: 12/13/2022] Open
Abstract
Cyclin D1 expression was evaluated by immunohistochemical analysis and biotin-labeled in situ hybridization (ISH) in a series of 71 decalcified, paraffin-embedded bone marrow biopsy specimens from patients with multiple myeloma (MM). Cyclin D1 messenger RNA (mRNA) overexpression was detected by ISH in 23 (32%) of 71 cases, whereas cyclin D1 protein was identified by immunohistochemical analysis in 17 (24%) of 71 specimens. All cases that were positive by immunohistochemical analysis also were positive by ISH. Statistically significant associations were found between cyclin D1 overexpression and grade of plasma cell differentiation and between cyclin D1 overexpression and extent of bone marrow infiltration. Our findings demonstrate the following: (1) ISH for cyclin D1 mRNA is a sensitive method for the evaluation of cyclin D1 overexpression in paraffin-embedded bone marrow biopsy specimens with MM. (2) ISH is more sensitive than immunohistochemical analysis in the assessment of cyclin D1 expression. (3) Cyclin D1 overexpression in MM is correlated positively with higher histologic grade and stage.
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Affiliation(s)
- E Athanasiou
- Department of Pathology, School of Medicine, Aristotle University of Thessaloniki, Greece
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44
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Badros A, Barlogie B, Siegel E, Roberts J, Langmaid C, Zangari M, Desikan R, Shaver MJ, Fassas A, McConnell S, Muwalla F, Barri Y, Anaissie E, Munshi N, Tricot G. Results of autologous stem cell transplant in multiple myeloma patients with renal failure. Br J Haematol 2001; 114:822-9. [PMID: 11564069 DOI: 10.1046/j.1365-2141.2001.03033.x] [Citation(s) in RCA: 230] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Data are presented on 81 multiple myeloma (MM) patients with renal failure (creatinine > 176.8 micromol/l) at the time of autologous stem cell transplantation (auto-SCT), including 38 patients on dialysis. The median age was 53 years (range: 29-69) and 26% had received more than 12 months of prior chemotherapy. CD34+ cells were mobilized with granulocyte colony-stimulating factor (G-CSF) alone (n = 51) or chemotherapy plus G-CSF (n = 27), yielding medians of 10 and 16 x 106 CD34+ cells/kg respectively (P = 0.003). Sixty patients (27 on dialysis) received melphalan 200 mg/m2 (MEL-200). Because of excessive toxicity, the subsequent 21 patients (11 on dialysis) received MEL 140 mg/m2 (MEL-140). Thirty-one patients (38%) completed tandem auto-SCT, including 11 on dialysis. Treatment-related mortality (TRM) was 6% and 13% after the first and second auto-SCT. Median times to absolute neutrophil count (ANC) > 0.5 x 109/l and to platelets > 50 x 109/l were 11 and 41 d respectively. Non-haematological toxicities included mucositis, pneumonitis, dysrhythmias and encephalopathy. At a median follow up of 31 months, 30 patients have died. Complete remission (CR) was achieved in 21 patients (26%) after first SCT and 31 patients (38%) after tandem SCT. Two patients discontinued dialysis after SCT. Median durations of complete remission (CR) and overall survival (OS) have not been reached; probabilities of event-free survival (EFS) and OS at 3 years were 48% and 55% respectively. Dialysis dependence and MEL dose did not affect EFS or OS. Sensitive disease prior to SCT, normal albumin level and younger age were independent prognostic factors for better OS. In conclusion, renal failure had no impact on the quality of stem cell collections and did not affect engraftment. MEL-140 had an acceptable toxicity and appeared equally effective as MEL-200. In the setting of renal failure, the role of auto-SCT early in the disease course and benefits of tandem SCT require further evaluation.
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Affiliation(s)
- A Badros
- Myeloma and Transplantation Research Center, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
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45
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Badros A, Barlogie B, Siegel E, Morris C, Desikan R, Zangari M, Fassas A, Anaissie E, Munshi N, Tricot G. Autologous stem cell transplantation in elderly multiple myeloma patients over the age of 70 years. Br J Haematol 2001; 114:600-7. [PMID: 11552985 DOI: 10.1046/j.1365-2141.2001.02976.x] [Citation(s) in RCA: 172] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The feasibility and efficacy of autologous stem cell transplantation (auto-SCT) in patients aged > or = 70 years was analysed. Newly diagnosed (n = 34) and refractory multiple myeloma (n = 36) patients were studied. The median age was 72 years (range: 70-82.6). CD34+ cells were mobilized with chemotherapy and granulocyte colony-stimulating factor (G-CSF) (n = 35) or G-CSF alone (n = 35), yielding medians of 11.8 x 10(6) versus 8 x 10(6) cells/kg respectively (P = 0.007). Because of excessive mortality (16%) in the first 25 patients who received melphalan 200 mg/m2 (MEL-200), the dose was subsequently decreased to 140 mg/m2 (MEL-140). Median times to absolute neutrophil count (ANC) > 0.5 x 10(9)/l and to platelets > 20 x 10(9)/l were 11 and 13 d respectively. Thirty-one patients (44%) received tandem auto-SCT. Complete remission (CR) was 20% after the first SCT and 27% after tandem SCT. Median CR duration was 1.5 years and was significantly longer for patients with < or = 12 months of prior chemotherapy (2.6 versus 1.0 years, P = 0.0008). The 3-year event-free survival (EFS) and overall survival (OS) (+ standard error, SE) were projected at 20% + 9% and 31% + 10% respectively. Tandem SCTs positively affected EFS (4.0 versus 0.7 years; P = 0.003) and OS (4.0 versus 1.4 years; P = 0.02) compared with single auto-SCT. In conclusion, MEL-140 is less toxic and appears equally as efficacious as MEL-200 in elderly patients. The benefits of tandem SCT in this patient population need further evaluation in a randomized trial.
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Affiliation(s)
- A Badros
- Myeloma and Transplantation Research Center, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
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46
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Fassas A, Gojo I, Rapoport A, Cottler-Fox M, Meisenberg B, Papadimitriou JC, Tricot G. Pulmonary toxicity syndrome following CDEP (cyclophosphamide, dexamethasone, etoposide, cisplatin) chemotherapy. Bone Marrow Transplant 2001; 28:399-403. [PMID: 11571514 DOI: 10.1038/sj.bmt.1703147] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2000] [Accepted: 05/15/2001] [Indexed: 11/09/2022]
Abstract
We report on three patients with multiple myeloma who developed drug-induced pneumonitis 1-2(1/2) months following maintenance (post autologous transplantation) chemotherapy with CDEP (cyclophosphamide, dexamethasone, etoposide, cisplatin) and 6-20 months after exposure to carmustine (BCNU) 300 mg/m(2), used in combination with melphalan 140 mg/m(2), as pre-transplant conditioning regimen. All patients had either a proven (two) or suspected (one) fungal pneumonia and were treated with liposomal amphotericin B. Dyspnea, fever and cough were the prominent clinical symptoms, while air-space disease with ground glass appearance was seen radiographically. Histologic features typical for drug-induced lung injury were detected. All patients had a dramatic, clinical and radiographic response to a brief course of corticosteroids. Although CDEP-induced pneumonitis appears to be a rare complication, its early recognition and prompt treatment, as well as its possible association with preceding fungal infection may have important clinical implications.
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Affiliation(s)
- A Fassas
- Department of Medicine, Division of Bone Marrow and Stem Cell Transplantation, Greenebaum Cancer Center, University of Maryland, Baltimore, MD, USA
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47
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Abstract
The introduction of high-dose treatment (HDT) with autologous hematopoietic stem cell support in patients with multiple myeloma (MM), although curative in only a minority of patients, has led to significantly longer event-free (EFS) and overall survival (OS) and likely improved quality of life compared with conventional chemotherapy. However, several issues remain unsettled. We review the current knowledge with respect to transplantation-related controversies, such as intensity of cytoreductive therapy (single v tandem transplants), optimal timing of the procedure, and potential benefit of graft purging and posttransplant consolidation chemotherapy. Special emphasis is placed on the safety and efficacy of transplant in elderly patients and in those with impaired renal function, who are usually excluded from the most effective therapy.
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Affiliation(s)
- A Fassas
- Myeloma and Transplantation Research Center, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA
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48
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Abstract
Thalidomide has recently been shown to have significant activity in refractory multiple myeloma (MM). A follow-up of the original phase II trial, expanded to 169 patients, shows 2-year survival of 60%; patients receiving > or =42 g over 3 months had a higher response rate and superior survival than those receiving lower doses. The addition of thalidomide to dexamethasone and chemotherapy for the management of post-transplant relapses results in higher response rates. The early results of the Total Therapy II trial for newly diagnosed MM patients show an unprecedented complete remission (CR) and near-CR rate of 69% after two melphalan-based transplants (whether or not receiving thalidomide). In addition, available clinical trial information involving at least 20 patients confirms that thalidomide is active in one third of patients in single-agent trials for refractory disease, with response rates increasing to 50% to 60% in combination with dexamethasone and to as high as 80% in combination with dexamethasone and chemotherapy. When applied as primary therapy in smoldering myeloma, one third of patients experienced 50% paraprotein reduction (PPR); in combination with dexamethasone pulsing, 70% to 80% of symptomatic patients responded. Thus, thalidomide is a major new tool in the treatment armamentarium of MM. The virtual lack of myelosuppression makes it an ideal agent for combination with cytotoxic chemotherapy. Newer, more potent, and less toxic derivatives of thalidomide are being evaluated.
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Affiliation(s)
- B Barlogie
- Myeloma and Transplantation Research Center, University of Arkansas for Medical Sciences, Little Rock, AR, USA
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Burt RK, Fassas A, Snowden J, van Laar JM, Kozak T, Wulffraat NM, Nash RA, Dunbar CE, Arnold R, Prentice G, Bingham S, Marmont AM, McSweeney PA. Collection of hematopoietic stem cells from patients with autoimmune diseases. Bone Marrow Transplant 2001; 28:1-12. [PMID: 11498738 DOI: 10.1038/sj.bmt.1703081] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2001] [Accepted: 02/20/2001] [Indexed: 12/29/2022]
Abstract
We reviewed data from 24 transplant centers in Asia, Australia, Europe, and North America to determine the outcomes of stem cell collection including methods used, cell yields, effects on disease activity, and complications in patients with autoimmune diseases. Twenty-one unprimed bone marrow harvests and 174 peripheral blood stem cell mobilizations were performed on 187 patients. Disease indications were multiple sclerosis (76 patients), rheumatoid arthritis (37 patients), scleroderma (26 patients), systemic lupus erythematosus (19 patients), juvenile chronic arthritis (13 patients), idiopathic autoimmune thrombocytopenia (8 patients), Behcet's disease (3 patients), undifferentiated vasculitis (3 patients), polychondritis (1 patient) and polymyositis (1 patient). Bone marrow harvests were used in the Peoples Republic of China and preferred worldwide for children. PBSC mobilization was the preferred technique for adult stem cell collection in America, Australia, and Europe. Methods of PBSC mobilization included G-CSF (5, 10, or 16 microg/kg/day) or cyclophosphamide (2 or 4 g/m2) with either G-CSF (5 or 10 microg/kg/day) or GM-CSF (5 microg/kg/day). Bone marrow harvests were without complications and did not affect disease activity. A combination of cyclophosphamide and G-CSF was more likely to ameliorate disease activity than G-CSF alone (P < 0.001). g-csf alone was more likely to cause disease exacerbation than the combination of cyclophosphamide and g-csf (P = 0.003). Three patients died as a result of cyclophosphamide-based stem cell collection (2.6% of patients mobilized with cyclophosphamide). When corrected for patient weight and apheresis volume, progenitor cell yields tended to vary by underlying disease, prior medication history and mobilization regimen. Trends in the approaches to, and results of, progenitor cell mobilization are suggested by this survey. While cytokine-based mobilization appears less toxic, it is more likely to result in disease reactivation. Optimization with regard to cell yields and safety are likely to be disease-specific and prospective disease-specific studies of mobilization procedures appear warranted.
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Affiliation(s)
- R K Burt
- Northwestern University Medical Center, Department of Medicine, Chicago, IL 60611-2950, USA
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50
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Badros A, Barlogie B, Morris C, Desikan R, Martin SR, Munshi N, Zangari M, Mehta J, Toor A, Cottler-Fox M, Fassas A, Anaissie E, Schichman S, Tricot G, Aniassie E. High response rate in refractory and poor-risk multiple myeloma after allotransplantation using a nonmyeloablative conditioning regimen and donor lymphocyte infusions. Blood 2001; 97:2574-9. [PMID: 11313244 DOI: 10.1182/blood.v97.9.2574] [Citation(s) in RCA: 142] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Standard allogeneic stem cell transplant (allo-SCT) regimens have been associated with a high transplant-related mortality (TRM) in multiple myeloma (MM). Nonmyeloablative therapy can establish stable engraftment after allo-SCT and maintain the antitumor effect with less toxicity, which is important in heavily pretreated and elderly patients. We report on 16 poor-risk MM patients receiving allo-SCT from an HLA-matched (n = 14) or mismatched (n = 2) sibling following conditioning with melphalan 100 mg/m(2) (MEL-100). Ten patients had refractory relapse, 4 responsive relapse, and 2 patients were in near complete remission (nCR) with poor-prognosis disease. Patients had received 1 (n = 9) or 2 (n = 7) prior autotransplants. Donor lymphocyte infusions (DLIs) were given to 14 patients with no clinical evidence of graft versus host disease (GVHD) either to attain full donor chimerism (n = 4) or to eradicate residual disease (n = 10). Fifteen patients showed myeloid engraftment, and 12 patients were full donor chimeras at day +21. No TRM was observed during the first 100 days. Acute GVHD developed in 10 patients; 1 had fatal grade IV GVHD. Seven progressed to chronic GVHD, limited in 3 and extensive in 4 patients. At a median follow-up of 1 year, 5 patients achieved and sustained CR, 3 nCR, and 4 partial remission. Of 4 patients progressing after transplantation, 3 achieved a remission following further chemotherapy and DLI. Remarkable graft versus myeloma responses were seen in chemotherapy-refractory patients. Two patients died of progressive disease, and 3 died of GVHD complications without active disease. GVHD remains a major problem with this procedure.
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Affiliation(s)
- A Badros
- Myeloma and Transplantation Research Center and Department of Pathology, University of Arkansas for Medical Sciences and Veterans Health System, Little Rock, USA.
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