1
|
Daniel A, Ghez D, Ravaiau C, Cavalieri D, Tournilhac O, Herbaux C, Roriz M, Wemeau M, Guillet S, Bossard JB, Hélène D, Kaphan E, Caroline R, Florence L, Pierache A, Michel M, Godeau B, Terriou L. Ibrutinib as a treatment of hematologic autoimmune disorders in patients with indolent B-cell lymphoma. Eur J Haematol 2022; 109:719-727. [PMID: 36048142 PMCID: PMC9826375 DOI: 10.1111/ejh.13858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/22/2022] [Accepted: 08/24/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Autoimmune conditions in B-cell lymphomas are frequent. Steroids are standard of care, but many patients require other immunosuppressive agents. Ibrutinib is a Bruton Tyrosine Kinase inhibitor that is approved for B-cell indolent lymphoma treatment. We evaluated the use of ibrutinib in previously treated hematologic immune manifestations associated with B-cell lymphomas. RESULTS We conducted a retrospective multicentric observational study. Patients presenting with active, relapsed/refractory B-cell lymphoma associated hematological immune manifestation (autoimmune cytopenia, acquired immune-mediated bleeding disorders) were included. Twenty-five patients were identified. Median age at ibrutinib introduction was 69 years (range 44-84) and median number of previous treatment lines before ibrutinib was 2 (1-7). Twenty-two patients (88%) were on concomitant stable treatment at inclusion. Within a median exposure of 8 months (2-35), overall response rate to ibrutinib on immune manifestations was 76% (95% CI, 54.9-90.6); complete response rate 44%. Fourteen patients (63%) were able to be weaned from concomitant treatments. Fourteen patients (56%) presented treatment-related adverse events, mostly Grade 1 or 2. CONCLUSIONS Ibrutinib in this setting provides good efficacy and safety profile. Clinical trials are needed to define subgroups of patients who will benefit from this strategy and establish its place in the therapeutic arsenal.
Collapse
Affiliation(s)
- Adrien Daniel
- Department of HematologyClaude Huriez University HospitalLilleFrance
| | - David Ghez
- Department of Hematology and INSERM UMR1030Gustave RoussyVillejuifFrance
| | - Camille Ravaiau
- Department of Internal MedicineAngers University HospitalAngersFrance
| | - Doriane Cavalieri
- Department of HematologyEstaing University HospitalClermont‐FerrandFrance
| | - Olivier Tournilhac
- Department of HematologyEstaing University HospitalClermont‐FerrandFrance
| | - Charles Herbaux
- Department of HematologySt Eloi University HospitalMontpellierFrance
| | - Mélanie Roriz
- Department of Internal MedicineAgen‐Nérac HospitalAgenFrance
| | - Mathieu Wemeau
- Department of HematologyVictor Provo HospitalRoubaixFrance
| | - Stéphanie Guillet
- Department of Internal MedicineHenri‐Mondor University Hospital, Assistance Publique des Hôpitaux de ParisParisFrance
| | | | | | - Eleonore Kaphan
- Department of HematologyGrenoble‐Alpes University HospitalGrenobleFrance
| | - Regny Caroline
- Department of HematologyPierre Oudot HospitalBourgoin‐JallieuFrance
| | | | - Adeline Pierache
- Univ.Lille, CHU Lille, ULR 2694—METRICS: évaluation des technologies de santé et des pratiques médicalesLilleFrance
| | - Marc Michel
- Department of Internal MedicineHenri‐Mondor University Hospital, Assistance Publique des Hôpitaux de ParisParisFrance
| | - Bertrand Godeau
- Department of Internal MedicineHenri‐Mondor University Hospital, Assistance Publique des Hôpitaux de ParisParisFrance
| | - Louis Terriou
- Department of Internal Medicine and Clinical ImmunologyUniversity of LilleLilleFrance
| |
Collapse
|
2
|
Mostafavi E, Zarepour A, Barabadi H, Zarrabi A, Truong LB, Medina-Cruz D. Antineoplastic activity of biogenic silver and gold nanoparticles to combat leukemia: Beginning a new era in cancer theragnostic. BIOTECHNOLOGY REPORTS 2022; 34:e00714. [PMID: 35686001 PMCID: PMC9171450 DOI: 10.1016/j.btre.2022.e00714] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/02/2022] [Accepted: 02/22/2022] [Indexed: 12/13/2022]
Abstract
The American Cancer Society estimated around 61,090 new cases of leukemia were diagnosed, and around 23,660 people died from this disease in the United States alone in 2021. Due to its burden on society, there is an unmet need to explore innovative approaches to overcome leukemia. Among different strategies that have been explored, nanotechnology appears to be a promising and effective approach for therapeutics. Specifically, biogenic silver and gold nanoparticles (NPs) have attracted significant attention for their antineoplastic activity toward leukemia cancer cells due to their unique physicochemical properties. Indeed, these nanostructures have emerged as useful approaches in anti-leukemic applications, either as carriers to enhance drug bioavailability and its targeted delivery to a specific organ or as a novel therapeutic agent. This review explores recent advances in green synthesized nanomaterials and their potential use against leukemia, especially focusing on silver (Ag) and gold (Au) nanostructures. In detail, we have reviewed various eco-friendly methods of bio-synthesized NPs, their analytical properties, and toxicity effects against leukemic models. This overview confirms the satisfactory potency of biogenic NPs toward leukemic cells and desirable safety profiles against human native cells, which opens a promising door toward commercializing these types of nontherapeutic agents if challenges involve clinical validations, reproducibility, and scalability could be resolved.
Collapse
|
3
|
Yui JC, Brodsky RA. Updates in the Management of Warm Autoimmune Hemolytic Anemia. Hematol Oncol Clin North Am 2022; 36:325-339. [DOI: 10.1016/j.hoc.2021.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
4
|
Chambers BS, Ward D, Webster R, Tunnard V, Hill QA. Atezolizumab-induced autoimmune haemolytic anaemia caused by drug-independent antibodies. Eur J Cancer 2022; 162:158-160. [PMID: 34998047 DOI: 10.1016/j.ejca.2021.11.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 11/30/2021] [Indexed: 11/30/2022]
Affiliation(s)
| | - David Ward
- Red Cell Immunohaematology Laboratory, NHSBT, Barnsley, UK
| | - Robert Webster
- Red Cell Immunohaematology Laboratory, NHSBT, Barnsley, UK
| | | | - Quentin A Hill
- Department of Haematology, Leeds Teaching Hospitals, Leeds, UK.
| |
Collapse
|
5
|
Kompotiatis P, Manohar S, Alkhateeb HB, Hogan WJ, Nath KA, Leung N. Hemoglobinuria in the Early Poststem-Cell-Transplant Period: Risk Factors and Association with Outcomes. KIDNEY360 2021; 2:1569-1575. [PMID: 35372983 PMCID: PMC8785790 DOI: 10.34067/kid.0002262021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 08/06/2021] [Indexed: 02/04/2023]
Abstract
Background Information on risk factors of hemoglobinuria after hematopoietic stem-cell transplant (HSCT) and its association with AKI, mortality, and engraftment is limited. Methods We conducted a retrospective cohort study on all consecutive adults that underwent HSCT from January 6, 1999, to November 6, 2017. The study included 6039 patients that underwent bone marrow transplantation (BMT), umbilical cord blood, and peripheral blood stem-cell transplantation (PBSCT). Results Early post-HSCT, AKI occurred in 393 (7%) patients, and 52 (0.9%) patients had post-HSCT hemoglobinuria. Post-HSCT hemoglobinuria was associated with graft type (BMT+Cord), underlying disease (lymphoma, acute leukemia), and fludarabine-based conditioning regimen. Post-HSCT hemoglobinuria was associated with early (48-72 hours) post-HSCT AKI. Graft type (BMT+Cord) was associated with AKI among patients with hemoglobinuria. AKI in patients with hemoglobinuria was associated with delayed platelet engraftment and delayed WBC engraftment but not 100-day mortality. Conclusion Close monitoring is recommended in this patient group to facilitate a good engraftment outcome.
Collapse
Affiliation(s)
| | - Sandhya Manohar
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | | | | | - Karl A. Nath
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Nelson Leung
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota,Division of Hematology, Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
6
|
Autoimmune Cytopenia in CLL: Prognosis and Management in the Era of Targeted Therapies. ACTA ACUST UNITED AC 2021; 27:286-296. [PMID: 34398555 DOI: 10.1097/ppo.0000000000000537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Chronic lymphocytic leukemia (CLL) is frequently associated with autoimmune hemolytic anemia and immune thrombocytopenia and, less frequently, with pure red cell aplasia and immune neutropenia. The emergence of these complications is related to an intertwined and complex relationship between patient, disease, and treatment characteristics. The prognostic repercussion of autoimmune cytopenia (AIC) in patients with CLL mainly depends on its response to therapy. For patients with AIC and nonactive CLL, treatment is as in primary, uncomplicated AIC, keeping in mind that no response is an indication for CLL therapy. The success of treating active CLL-related AIC widely relies on a flexible strategy that should include initial therapy with corticosteroids and a rapid shift to effective CLL therapy in nonresponding patients. Targeted therapies (e.g., ibrutinib) that have already demonstrated to be effective in CLL-related AIC will likely offer a unique possibility of treating both AIC and CLL as a single target.
Collapse
|
7
|
Preexisting and treatment-emergent autoimmune cytopenias in patients with CLL treated with targeted drugs. Blood 2021; 137:3507-3517. [PMID: 33651883 DOI: 10.1182/blood.2020008201] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 01/14/2021] [Indexed: 12/15/2022] Open
Abstract
Autoimmune cytopenias (AICs) affect 5% to 9% of patients with chronic lymphocytic leukemia (CLL). Targeted drugs-ibrutinib, idelalisib, and venetoclax-have a prominent role in the treatment of CLL, but their impact on CLL-associated AICs is largely unknown. In this study, we evaluated the characteristics and outcome of preexisting AICs and described the incidence, quality, and management of treatment-emergent AICs during therapy with targeted drugs in patients with CLL. We collected data from 572 patients treated with ibrutinib (9% in combination with an anti-CD20 monoclonal antibody), 143 treated with idelalisib-rituximab, and 100 treated with venetoclax (12% in combination with an anti-CD20 monoclonal antibody). A history of preexisting AICs was reported in 104 (13%) of 815 patients. Interestingly, 80% of patients whose AICs had not resolved when treatment with a targeted drug was started experienced an improvement or a resolution during therapy. Treatment-emergent AICs occurred in 1% of patients during ibrutinib therapy, in 0.9% during idelalisib therapy, and in 7% during venetoclax therapy, with an estimated incidence rate of 5, 6, and 69 episodes per 1000 patients per year of exposure in the 3 treatment groups, respectively. The vast majority of patients who developed treatment-emergent AICs had unfavorable biological features such as an unmutated IGHV and a del(17p) and/or TP53 mutation. Notably, despite AICs, 83% of patients were able to continue the targeted drug, in some cases in combination with additional immunosuppressive agents. Overall, treatment with ibrutinib, idelalisib, or venetoclax seems to have a beneficial impact on CLL-associated AICs, inducing an improvement or even a resolution of preexisting AICs in most cases and eliciting treatment-emergent AICs in a negligible portion of patients.
Collapse
|
8
|
Miller PDE, Snowden JA, De Latour RP, Iacobelli S, Eikema DJ, Knol C, Marsh JCW, Rice C, Koh M, Fagioli F, Chaganti S, Finke J, Duarte RF, Bader P, Farge D, Passweg JR, Madrigal JA, Dufour C. Autoimmune cytopenias (AIC) following allogeneic haematopoietic stem cell transplant for acquired aplastic anaemia: a joint study of the Autoimmune Diseases and Severe Aplastic Anaemia Working Parties (ADWP/SAAWP) of the European Society for Blood and Marrow Transplantation (EBMT). Bone Marrow Transplant 2020; 55:441-451. [PMID: 31554929 PMCID: PMC6995778 DOI: 10.1038/s41409-019-0680-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 07/06/2019] [Accepted: 07/20/2019] [Indexed: 12/03/2022]
Abstract
This retrospective study explored the incidence of autoimmune cytopenia (AIC) in 530 paediatric and adult patients with acquired aplastic anaemia (aAA) who underwent first allogeneic HSCT between 2002 and 2012. AIC was a rare complication with a cumulative incidence of AIC at 1, 3, 5 and 10 years post HSCT of 2.5% (1.2-3.9 95% CI), 4.4% (2.6-6.2 95% CI), 4.6% (2.8-6.5 95% CI) and 5.1% (3.1-7.2 95% CI). Overall survival at 5 years after diagnosis of AIC was 85.9% (71-100 95% CI). Twenty-five patients were diagnosed with AIC at a median of 10.6 (2.6-91.5) months post HSCT. Eight (32%) patients were diagnosed with immune thrombocytopenia (ITP), seven (28%) with autoimmune haemolytic anaemia (AIHA), seven (24%) with Evans syndrome and four (16%) with autoimmune neutropenia (AIN). Treatment strategies were heterogeneous. Complete responses were seen in 12 of 25 patients, with death in three patients. In multivariable Cox analysis of a subgroup of 475 patients, peripheral blood stem cell (PBSC) transplant was associated with higher risk of AIC compared with bone marrow (BM) when conditioning regimens contained fludarabine and/or alemtuzumab (2.81 [1.06-7.49 95% CI]; p = 0.038), or anti-thymocyte globulin (ATG) (2.86 [1.11-7.37 95% CI]; p = 0.029). Myeloablative conditioning was associated with a lower risk of AIC compared with reduced intensity conditioning (RIC) in fludarabine and/or alemtuzumab (0.34 [0.12-0.98 95% CI]; p = 0.046) and ATG containing regimens (0.34 [0.12-0.95 95% CI]; p = 0.04). These findings provide clinically useful information regarding the incidence of a rare and potentially life-threatening complication of allogeneic HSCT for aAA, and further support for BM as the preferred stem cell source for transplant of patients with aAA.
Collapse
Affiliation(s)
| | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | - Simona Iacobelli
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | | | - Cora Knol
- EBMT Data Office, Leiden, Netherlands
| | - Judith C W Marsh
- Department of Haematological Medicine, Kings College Hospital, London, UK
| | - Carmel Rice
- Department of Haematological Medicine, Kings College Hospital, London, UK
| | - Mickey Koh
- Department of Haematology, St George's Hospital NHS Foundation Trust, London, UK
| | - Franca Fagioli
- Pediatric Onco-Hematology, Stem Cell Transplantation and Cellular Therapy Division, Regina Margherita Children's Hospital, Torino, Italy
| | - Sridhar Chaganti
- Centre for Clinical Haematology, University Hospital Birmingham, Birmingham, UK
| | - Jürgen Finke
- Department of Hematology and Oncology, University Medical Center, Freiburg, Germany
| | - Rafael F Duarte
- Department of Hematology, Hospital Universitario Puerta de Hierro, Madrid, Spain
| | - Peter Bader
- University Children's Hospital Frankfurt, Frankfurt, Germany
| | - Dominique Farge
- Department of Autoimmune Diseases and Vascular Pathology, Hopital Saint-Louis, Paris, France
| | - Jakob R Passweg
- Division of Hematology, University Hospital of Santander, Basel, Switzerland
| | | | - Carlo Dufour
- Hematology Unit, G. Gaslini Children's Hospital, Genova, Italy
| |
Collapse
|
9
|
Autoimmune Complications in Chronic Lymphocytic Leukemia in the Era of Targeted Drugs. Cancers (Basel) 2020; 12:cancers12020282. [PMID: 31979293 PMCID: PMC7072470 DOI: 10.3390/cancers12020282] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 01/19/2020] [Accepted: 01/21/2020] [Indexed: 12/21/2022] Open
Abstract
Autoimmune phenomena are frequently observed in patients with chronic lymphocytic leukemia (CLL) and are mainly attributable to underlying dysfunctions of the immune system. Autoimmune cytopenias (AIC) affect 4-7% of patients with CLL and mainly consist of autoimmune hemolytic anemia and immune thrombocytopenia. Although less common, non-hematological autoimmune manifestations have also been reported. Treatment of CLL associated AIC should be primarily directed against the autoimmune phenomenon, and CLL specific therapy should be reserved to refractory cases or patients with additional signs of disease progression. New targeted drugs (ibrutinib, idelalisib and venetoclax) recently entered the therapeutic armamentarium of CLL, showing excellent results in terms of efficacy and became an alternative option to standard chemo-immunotherapy for the management of CLL associated AIC. However, the possible role of these drugs in inducing or exacerbating autoimmune phenomena still needs to be elucidated. In this article, we review currently available data concerning autoimmune phenomena in patients with CLL, particularly focusing on patients treated with ibrutinib, idelalisib, or venetoclax, and we discuss the possible role of these agents in the management of AIC.
Collapse
|
10
|
De Back TR, Kater AP, Tonino SH. Autoimmune cytopenias in chronic lymphocytic leukemia: a concise review and treatment recommendations. Expert Rev Hematol 2018; 11:613-624. [DOI: 10.1080/17474086.2018.1489720] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tim R. De Back
- Department of Hematology and Lymphoma and Myeloma Center (LYMMCARE), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Arnon P. Kater
- Department of Hematology and Lymphoma and Myeloma Center (LYMMCARE), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Sanne H. Tonino
- Department of Hematology and Lymphoma and Myeloma Center (LYMMCARE), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
11
|
Suzuki T, Miyakoshi S, Nanba A, Uchiyama T, Kawamoto K, Aoki S. A case of chronic lymphocytic leukemia complicated by autoimmune hemolytic anemia due to ibrutinib treatment. J Clin Exp Hematop 2018; 58:136-140. [PMID: 30012921 PMCID: PMC6408179 DOI: 10.3960/jslrt.18012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Ibrutinib (IBR) covalently binds to the active site of Bruton's tyrosine kinase (BTK) and is used for the treatment of relapsed/refractory chronic lymphocytic leukemia (CLL). Approximately 5-10% of CLL is complicated by autoimmune cytopenia (AIC), such as autoimmune hemolytic anemia (AIHA). Several cases of AIC have reportedly demonstrated improvement during IBR treatment. However, in our case, the patient developed AIHA during oral IBR treatment. As AIHA is exacerbated by the increased number of CLL cells in the peripheral blood, it may have developed because of disease progression rather than IBR use. This phenomenon may also be attributed to the production of autoantibodies due to increased number of CD5+ B cells. In this case, withdrawal of IBR and administration of rituximab improved hemolysis. If AIHA develops during treatment, its etiology must be examined to confirm the effects of treatment.
Collapse
MESH Headings
- Adenine/analogs & derivatives
- Aged
- Anemia, Hemolytic, Autoimmune/blood
- Anemia, Hemolytic, Autoimmune/chemically induced
- Anemia, Hemolytic, Autoimmune/drug therapy
- Autoantibodies/blood
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/blood
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Male
- Piperidines
- Pyrazoles/administration & dosage
- Pyrazoles/adverse effects
- Pyrimidines/administration & dosage
- Pyrimidines/adverse effects
- Rituximab/administration & dosage
Collapse
|
12
|
A Rare Association of Autoimmune Hemolytic Anemia with Gastric Adenocarcinoma. Case Rep Oncol Med 2017; 2017:8414602. [PMID: 29130008 PMCID: PMC5654285 DOI: 10.1155/2017/8414602] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 08/30/2017] [Indexed: 11/24/2022] Open
Abstract
An 80-year-old male presented with dyspnea on exertion for at least two months. He also complained of progressive dysphagia and weight loss of 35 pounds over the last eight months. Initial blood tests showed hemoglobin of 6.1 g/dl, reticulocytes count of 19.7%, total bilirubin of 3.2 mg/dl, lactate dehydrogenase of 600 U/L, and haptoglobin of less than 8 mg/dl, and direct Coombs test was positive for warm immunoglobulin G. The impression was autoimmune hemolytic anemia (AIHA). The evaluation of dysphagia with esophagogastroduodenoscopy revealed a single irregular 4 cm malignant appearing ulcerated mass at the incisura angularis of the stomach. The mass was confirmed as adenocarcinoma on biopsy. Diagnostic laparoscopy was positive for malignant cells and he was diagnosed with stage IV adenocarcinoma of the stomach. Other extensive workup to determine the etiology of AIHA was negative (described in detail below). Surgery was deferred primarily due to metastasis of cancer. Initially, hemoglobin was stabilized by intravenous methylprednisolone, high dose immunoglobulins, and packed red blood cell transfusions. After a few weeks, hemoglobin started trending down again. The patient was weaned off steroids and paradoxically IgG-mediated autohemolysis was controlled with the initiation of palliative chemotherapy. Our case highlights a rare occurrence of AIHA in association with gastric adenocarcinoma.
Collapse
|
13
|
Bailén R, Kwon M, Pérez-Corral AM, Pascual C, Buño I, Balsalobre P, Serrano D, Gayoso J, Díez-Martín JL, Anguita J. Transient hemolysis due to anti-D and anti-A 1 produced by engrafted donor's lymphocytes after allogeneic unmanipulated haploidentical hematopoietic stem cell transplantation. Transfusion 2017; 57:2355-2358. [PMID: 28703860 DOI: 10.1111/trf.14232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 05/08/2017] [Accepted: 05/12/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND Development of de novo alloantibodies against recipient's red blood cell (RBC) antigens by engrafted donor's lymphocytes is a known phenomenon in the setting of allogeneic hematopoietic stem cell transplantation (HSCT). This situation is usually clinically insignificant. We report a case of early clinically relevant hemolytic anemia in a blood group A1 D+ patient, due to a limited production of anti-D and anti-A1 produced by nonpreviously sensitized newly engrafted donor's immune system. CASE REPORT A 31-year-old Caucasian woman, blood group A1 , D+, with Hodgkin's lymphoma, received an unmanipulated haploidentical allogeneic peripheral blood HSCT after a nonmyeloablative conditioning regimen. Donor blood group was A2 B, D-. The patient had an uneventful course until Day +34, when she developed clinically significant hemolytic anemia with a positive direct antiglobulin test. Anti-D and anti-A1 produced by the donor-engrafted lymphocytes were detected both in serum and in eluate. The hemolysis produced an accelerated group change, turning the patient's ABO group into A2 B 2 weeks after the detection of the alloantibodies. As the residual patient's RBCs progressively disappeared, anti-D and anti-A1 production decreased and were not detected in serum by Day +41. CONCLUSION This case illustrates that de novo alloantibody production against ABO and D antigens by the newly engrafted donor's lymphocytes can occasionally cause clinically significant anemia. To our knowledge, this is the first case reported of clinically significant hemolytic anemia due to a transient anti-D anti-A1 alloimmunization after T-cell-repleted haploidentical HSCT.
Collapse
Affiliation(s)
- Rebeca Bailén
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón
| | - Mi Kwon
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - Ana María Pérez-Corral
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - Cristina Pascual
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - Ismael Buño
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - Pascual Balsalobre
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - David Serrano
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - Jorge Gayoso
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| | - José Luis Díez-Martín
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón.,Universidad Complutense de Madrid, Madrid, Spain
| | - Javier Anguita
- Hematology and Hemotherapy Department, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón
| |
Collapse
|
14
|
Spiers AS. Management of the Chronic Leukemias: Special Considerations in the Elderly Patient. Part I. Chronic Lymphocytic Leukemias. Hematology 2016; 6:291-314. [DOI: 10.1080/10245332.2001.11746584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
15
|
Rozman C, Montserrat E. Chronic Lymphocytic Leukemia: An Update on Current Treatment Approaches. Hematology 2016; 2:1-9. [DOI: 10.1080/10245332.1997.11746314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Ciril Rozman
- Postgraduate School of Hematology “Farreras Valentí”, Department of Medicine, University of Barcelona, Barcelona Hospital Clínic, Barcelona, Spain
| | - Emilio Montserrat
- Postgraduate School of Hematology “Farreras Valentí”, Department of Medicine, University of Barcelona, Barcelona Hospital Clínic, Barcelona, Spain
| |
Collapse
|
16
|
Abstract
Secondary autoimmune cytopenias in chronic lymphocytic leukemia are distinct clinical entities that require specific management. These autoimmune disorders have a complex pathogenesis that involves both the leukemic cells and the immune environment in which they exist. The mechanism is not the same in all cases, and to varying degrees involves the chronic lymphocytic leukemia (CLL) cells in antibody production, antigen presentation, and stimulation of T cells and bystander polyclonal B cells. Diagnosis of autoimmune cytopenias can be challenging as it is difficult to differentiate between autoimmunity and bone marrow failure due to disease progression. There is a need to distinguish these causes, as prognosis and treatment are not the same. Evidence regarding treatment of secondary autoimmune cytopenias is limited, but many effective options exist and treatment can be selected with severity of disease and patient factors in mind. With new agents to treat CLL coming into widespread clinical use, it will be important to understand how these will change the natural history and treatment of autoimmune cytopenias.
Collapse
Affiliation(s)
- Kerry A Rogers
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Jennifer A Woyach
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH.
| |
Collapse
|
17
|
Incidence and description of autoimmune cytopenias during treatment with ibrutinib for chronic lymphocytic leukemia. Leukemia 2015; 30:346-50. [PMID: 26442611 DOI: 10.1038/leu.2015.273] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 09/03/2015] [Accepted: 09/25/2015] [Indexed: 02/07/2023]
Abstract
Chronic lymphocytic leukemia (CLL) is frequently complicated by secondary autoimmune cytopenias (AICs). Ibrutinib is an irreversible inhibitor of Bruton's tyrosine kinase approved for the treatment of relapsed CLL and CLL with del(17p). The effect of ibrutinib treatment on the incidence of AIC is currently unknown. We reviewed medical records of 301 patients treated with ibrutinib, as participants in therapeutic clinical trials at The Ohio State University Comprehensive Cancer Center between July 2010 and July 2014. Subjects were reviewed with respect to past history of AIC, and treatment-emergent AIC cases were identified. Before starting ibrutinib treatment, 26% of patients had experienced AIC. Information was available for a total of 468 patient-years of ibrutinib exposure, during which there were six cases of treatment-emergent AIC. This corresponds to an estimated incidence rate of 13 episodes for every 1000 patient-years of ibrutinib treatment. We further identified 22 patients receiving therapy for AIC at the time ibrutinib was started. Of these 22 patients, 19 were able to discontinue AIC therapy. We found that ibrutinib treatment is associated with a low rate of treatment-emergent AIC. Patients with an existing AIC have been successfully treated with ibrutinib and subsequently discontinued AIC therapy.
Collapse
|
18
|
Abstract
Warm autoimmune hemolytic anemia (AIHA) is defined as the destruction of circulating red blood cells (RBCs) in the setting of anti-RBC autoantibodies that optimally react at 37°C. The pathophysiology of disease involves phagocytosis of autoantibody-coated RBCs in the spleen and complement-mediated hemolysis. Thus far, treatment is aimed at decreasing autoantibody production with immunosuppression or reducing phagocytosis of affected cells in the spleen. The role of complement inhibitors in warm AIHA has not been explored. This article addresses the diagnosis, etiology, and treatment of warm AIHA and highlights the role of complement in disease pathology.
Collapse
Affiliation(s)
- Rakhi Naik
- Division of Hematology, Department of Medicine, The Johns Hopkins University School of Medicine, 1830 East Monument Street, Baltimore, MD 21230, USA.
| |
Collapse
|
19
|
Langerbeins P, Busch R, Anheier N, Dürig J, Bergmann M, Goebeler ME, Hurtz HJ, Stauch MB, Stilgenbauer S, Döhner H, Fink AM, Cramer P, Fischer K, Wendtner CM, Hallek M, Eichhorst B. Poor efficacy and tolerability of R-CHOP in relapsed/refractory chronic lymphocytic leukemia and Richter transformation. Am J Hematol 2014; 89:E239-43. [PMID: 25196783 DOI: 10.1002/ajh.23841] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 09/02/2014] [Indexed: 01/14/2023]
Abstract
This phase II trial evaluated efficacy and tolerability of R-CHOP for up to 8 courses in Richter transformation (RT) and up to 6 courses in CLL plus autoimmune cytopenia (AIC) or high-risk (HR) features. HR was defined as fludarabine-refractoriness or early relapse (<36 months) after fludarabine-based treatment; 26 patients were included as HR, 19 patients had AIC, and 15 patients had RT. In the HR cohort, overall response rate was 54%, progression-free and overall survival were 9 and 21 months. In AIC patients overall response rate was 74%, progression-free and overall-survival were 10 and 41 months, respectively, and median increase in hemoglobin was 3.4 g/L. RT patients responded in 67%, progression-free was 10 and overall survival 21 months. The most common adverse events were hematologic toxicities in 92%. Severe infections occurred in 28%. Treatment was discontinued early in 45% of all patients mainly as a result of toxicity. This trial shows that R-CHOP has no role in treating complicated CLL. R-CHOP is associated with significant toxicities and fairly low efficacy compared with almost every other CLL-regimen. In RT, it might still be used as an induction therapy before allogeneic stem cell transplantation.
Collapse
Affiliation(s)
- Petra Langerbeins
- Department I of Internal Medicine; Center of Integrated Oncology (CIO), and CECAD-Cluster of Excellence “Cellular Stress Responses in Aging-Associated Diseases,” University of Cologne; Germany
| | - Raymonde Busch
- Institute of Medical Statistics and Epidemiology, Technical University; Munich Germany
| | - Nadine Anheier
- Department I of Internal Medicine; Clinical Center Schwabing; Munich Germany
| | - Jan Dürig
- Department of Hematology; University Hospital Essen; Germany
| | - Manuela Bergmann
- Department I of Internal Medicine; Clinical Center Schwabing; Munich Germany
| | | | | | | | | | - Hartmut Döhner
- Department III of Internal Medicine; University Hospital; Ulm Germany
| | - Anna-Maria Fink
- Department I of Internal Medicine; Center of Integrated Oncology (CIO), and CECAD-Cluster of Excellence “Cellular Stress Responses in Aging-Associated Diseases,” University of Cologne; Germany
| | - Paula Cramer
- Department I of Internal Medicine; Center of Integrated Oncology (CIO), and CECAD-Cluster of Excellence “Cellular Stress Responses in Aging-Associated Diseases,” University of Cologne; Germany
| | - Kirsten Fischer
- Department I of Internal Medicine; Center of Integrated Oncology (CIO), and CECAD-Cluster of Excellence “Cellular Stress Responses in Aging-Associated Diseases,” University of Cologne; Germany
| | | | - Michael Hallek
- Department I of Internal Medicine; Center of Integrated Oncology (CIO), and CECAD-Cluster of Excellence “Cellular Stress Responses in Aging-Associated Diseases,” University of Cologne; Germany
| | - Barbara Eichhorst
- Department I of Internal Medicine; Center of Integrated Oncology (CIO), and CECAD-Cluster of Excellence “Cellular Stress Responses in Aging-Associated Diseases,” University of Cologne; Germany
| |
Collapse
|
20
|
Short communication: bendamustine-related hemolytic anemia in chronic lymphocytic leukemia. Cancer Chemother Pharmacol 2013; 72:709-13. [PMID: 23907444 DOI: 10.1007/s00280-013-2243-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2013] [Accepted: 07/22/2013] [Indexed: 12/19/2022]
Abstract
PURPOSE Immune hemolytic anemia (IHA) may complicate the course of chronic lymphocytic leukemia (CLL), especially in patients with advanced disease, and as a complication of treatment with chlorambucil or fludarabine. Bendamustine, a novel agent with both alkylating and purine-analog properties, was approved in the USA for use in CLL in 2008. Since then, clinical data on its adverse events are accumulating. IHA related to bendamustine was seldom described and is thus reported and reviewed. METHODS We assessed five cases of CLL patients complicated by IHA, out of 31 treated with bendamustine for a relapse of their disease. Also reviewed are previous case reports in the literature. RESULTS AND CONCLUSIONS Bendamustine-related IHA is more common than suspected (16 %). No such cases were found in non-CLL patients. Personal history of fludarabine-triggered AIHA may be a risk factor for this complication (recorded in 4/5 patients, 80 %). The mechanism is thought to be related to the loss of T cell regulatory control as described for other agents. Physicians using bendamustine for the treatment for CLL should be aware of this complication.
Collapse
|
21
|
Abstract
Drug-induced immune hemolytic anemia is a rare condition with an incidence of 1 per million of the population. We report the case of a 36-year-old female who presented to the emergency department complaining of shortness of breath and dark colored urine. Physical examination was significant for pale mucous membranes. The patient reported using ibuprofen for a few days prior to presentation. Complete blood count performed before starting ibuprofen revealed normal platelets and hemoglobin values. On admission, the patient had evidence of hemolytic anemia with hemoglobin of 4.9 g/dL, hematocrit of 14.2%, lactate dehydrogenase 435 IU/L, and reticulocytosis 23.2%. Further testing ruled out autoimmune disease, lymphoma, and leukemia as etiologies for the patient's new onset hemolytic anemia. Ibuprofen was immediately stopped with a gradual hematologic recovery within 3 days.
Collapse
|
22
|
Blonski JZ, Robak T, Chojnowski K, Gora-Tybor J, Warzocha K, Ceglarek B, Seferynska I, Calbecka M, Kostyra A, Stella-Holowiecka B, Kloczko J, Dmoszynska A, Kowal M, Lewandowski K, Dwilewicz-Trojaczek J, Wiater E, Kuliczkowski K, Potoczek S, Hellmann A, Mital A, Skotnicki A, Nowak W, Sulek K, Zawilska K, Trelinski J. Immune thrombocytopenia in patients with chronic lymphocytic leukemia treated with cladribine-based regiments or chlorambucil - follow-up of PALG-CLL randomized trials. Eur J Haematol 2013; 91:1-9. [DOI: 10.1111/ejh.12112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Jerzy Z. Blonski
- Department of Hematology; Medical University of Lodz; Lodz; Poland
| | - Tadeusz Robak
- Department of Hematology; Medical University of Lodz; Lodz; Poland
| | | | | | - Krzysztof Warzocha
- Department of Hematology; Institute of Hematology and Transfusion Medicine; Warsaw; Poland
| | - Bernadetta Ceglarek
- Department of Hematology; Institute of Hematology and Transfusion Medicine; Warsaw; Poland
| | - Ilona Seferynska
- Department of Hematology; Institute of Hematology and Transfusion Medicine; Warsaw; Poland
| | | | | | - Beata Stella-Holowiecka
- Department of Hematology and Bone Marrow Transplantation; Silesian Medical University; Katowice; Poland
| | - Janusz Kloczko
- Department of Hematology; Medical University; Bialystok; Poland
| | - Anna Dmoszynska
- Department of Hematooncology and Bone Marrow Transplantation; Medical University; Lublin; Poland
| | - Malgorzata Kowal
- Department of Hematooncology and Bone Marrow Transplantation; Medical University; Lublin; Poland
| | | | | | - Elzbieta Wiater
- Department of Hematology, Oncology and Internal Diseases; Warsaw Medical University; Warsaw; Poland
| | - Kazimierz Kuliczkowski
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation; Wroclaw Medical University; Wroclaw; Poland
| | - Stanislaw Potoczek
- Department of Hematology, Blood Neoplasms and Bone Marrow Transplantation; Wroclaw Medical University; Wroclaw; Poland
| | - Andrzej Hellmann
- Department of Hematology and Transplantology; Medical University of Gdansk; Gdansk; Poland
| | - Andrzej Mital
- Department of Hematology and Transplantology; Medical University of Gdansk; Gdansk; Poland
| | | | - Wieslaw Nowak
- Department of Hematology; Jagiellonian University; Krakow; Poland
| | - Kazimierz Sulek
- Department of Internal Medicine; Military Institute of Medicine; Warsaw; Poland
| | - Krystyna Zawilska
- Department of Hematology and Internal Diseases; Strus Hospital; Poznan; Poland
| | - Jacek Trelinski
- Department of Hematology; Medical University of Lodz; Lodz; Poland
| |
Collapse
|
23
|
D'Arena G, Guariglia R, La Rocca F, Trino S, Condelli V, De Martino L, De Feo V, Musto P. Autoimmune cytopenias in chronic lymphocytic leukemia. Clin Dev Immunol 2013; 2013:730131. [PMID: 23690826 PMCID: PMC3652131 DOI: 10.1155/2013/730131] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Revised: 03/18/2013] [Accepted: 03/22/2013] [Indexed: 11/25/2022]
Abstract
The clinical course of chronic lymphocytic leukemia (CLL) may be complicated at any time by autoimmune phenomena.The most common ones are hematologic disorders, such as autoimmune hemolytic anemia (AIHA) and immune thrombocytopenia (ITP). Pure red cell aplasia (PRCA) and autoimmune agranulocytosis (AG) are, indeed, more rarely seen. However, they are probably underestimated due to the possible misleading presence of cytopenias secondary to leukemic bone marrow involvement or to chemotherapy cytotoxicity. The source of autoantibodies is still uncertain, despite the most convincing data are in favor of the involvement of resting normal B-cells. In general, excluding the specific treatment of underlying CLL, the managementof these complications is not different from that of idiopathic autoimmune cytopenias or of those associated to other causes. Among different therapeutic approaches, monoclonal antibody rituximab, given alone or in combination, has shown to be very effective.
Collapse
MESH Headings
- Agranulocytosis/complications
- Agranulocytosis/drug therapy
- Agranulocytosis/immunology
- Agranulocytosis/pathology
- Anemia, Hemolytic, Autoimmune/complications
- Anemia, Hemolytic, Autoimmune/drug therapy
- Anemia, Hemolytic, Autoimmune/immunology
- Anemia, Hemolytic, Autoimmune/pathology
- Antibodies, Monoclonal, Murine-Derived/therapeutic use
- Autoantibodies/immunology
- Autoimmunity
- Humans
- Immunologic Factors/therapeutic use
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Red-Cell Aplasia, Pure/complications
- Red-Cell Aplasia, Pure/drug therapy
- Red-Cell Aplasia, Pure/immunology
- Red-Cell Aplasia, Pure/pathology
- Rituximab
- Thrombocytopenia/complications
- Thrombocytopenia/drug therapy
- Thrombocytopenia/immunology
- Thrombocytopenia/pathology
Collapse
Affiliation(s)
- Giovanni D'Arena
- Onco-Hematology Department, IRCCS Centro di Riferimento Oncologico della Basilicata, 85028 Rionero in Vulture, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
24
|
Laurenti L, Vannata B, Innocenti I, Autore F, Santini F, Sica S, Efremov DG. The use of monoclonal antibodies in the treatment of autoimmune complications of chronic lymphocytic leukemia. Mediterr J Hematol Infect Dis 2013; 5:e2013027. [PMID: 23667725 PMCID: PMC3647707 DOI: 10.4084/mjhid.2013.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Accepted: 04/04/2013] [Indexed: 12/27/2022] Open
Abstract
Autoimmune cytopenias are a frequent complication in CLL, occurring in approximately 5-10% of the patients. The most common manifestation is autoimmune haemolytic anaemia, followed by immune thrombocytopenia and only rarely pure red blood cell aplasia or autoimmune granulocytopenia. Initial treatment is as for the idiopathic autoimmune cytopenias, with most patients responding to conventional corticosteroid therapy. Patients, who do not respond to conventional therapy after 4-6 weeks, should be considered for alternative immunosuppression, monoclonal antibody therapy or splenectomy. While randomized trials demonstrating the benefit of rituximab in CLL-related autoimmune diseases are still lacking, there are considerable data in the literature that provide evidence for its effectiveness. The monoclonal antibody alemtuzumab also displays considerable activity against both the malignant disease and the autoimmune complication in patients with CLL, although at the expense of greater toxicity. A number of new monoclonal antibodies, such as ofatumumab, GA-101, lumiliximab, TRU-016, epratuzumab, and galiximab, are currently investigated in CLL and their activity in CLL-related autoimmune cytopenias should be evaluated in future studies.
Collapse
Affiliation(s)
- Luca Laurenti
- Department of Hematology, Catholic University of Rome, “A. Gemelli” Hospital, Largo A. Gemelli 8, Rome, Italy
| | - Barbara Vannata
- Department of Hematology, Catholic University of Rome, “A. Gemelli” Hospital, Largo A. Gemelli 8, Rome, Italy
| | - Idanna Innocenti
- Department of Hematology, Catholic University of Rome, “A. Gemelli” Hospital, Largo A. Gemelli 8, Rome, Italy
| | - Francesco Autore
- Department of Hematology, Catholic University of Rome, “A. Gemelli” Hospital, Largo A. Gemelli 8, Rome, Italy
| | - Francesco Santini
- Department of Hematology, Catholic University of Rome, “A. Gemelli” Hospital, Largo A. Gemelli 8, Rome, Italy
| | - Simona Sica
- Department of Hematology, Catholic University of Rome, “A. Gemelli” Hospital, Largo A. Gemelli 8, Rome, Italy
| | - Dimitar G. Efremov
- Department of Molecular Hematology, International Centre for Genetic Engineering & Biotechnology, Campus A. Buzzati-Traverso, Rome, Italy
| |
Collapse
|
25
|
Garbe E, Andersohn F, Bronder E, Klimpel A, Thomae M, Schrezenmeier H, Hildebrandt M, Späth-Schwalbe E, Grüneisen A, Mayer B, Salama A, Kurtal H. Drug induced immune haemolytic anaemia in the Berlin Case-Control Surveillance Study. Br J Haematol 2011; 154:644-53. [PMID: 21749359 DOI: 10.1111/j.1365-2141.2011.08784.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Edeltraut Garbe
- Bremen Institute for Prevention Research and Social Medicine, University of Bremen, Bremen, Germany.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Immune hemolysis after fludarabine-based reduced intensity conditioning and allogeneic PBSC transplantation for CML with minor ABO incompatibility. Ann Hematol 2011; 91:295-7. [PMID: 21559812 DOI: 10.1007/s00277-011-1245-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Accepted: 04/15/2011] [Indexed: 11/27/2022]
|
27
|
Hodgson K, Ferrer G, Montserrat E, Moreno C. Chronic lymphocytic leukemia and autoimmunity: a systematic review. Haematologica 2011; 96:752-61. [PMID: 21242190 PMCID: PMC3084923 DOI: 10.3324/haematol.2010.036152] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Revised: 12/15/2010] [Accepted: 01/11/2011] [Indexed: 11/09/2022] Open
Abstract
Chronic lymphocytic leukemia is frequently associated with immune disturbances. The relationship between chronic lymphocytic leukemia and autoimmune cytopenias, particularly autoimmune hemolytic anemia and immune thrombocytopenia, is well established. The responsible mechanisms, particularly the role of leukemic cells in orchestrating the production of polyclonal autoantibodies, are increasingly well understood. Recent studies show that autoimmune cytopenia is not necessarily associated with poor prognosis. On the contrary, patients with anemia or thrombocytopenia due to immune mechanisms have a better outcome than those in whom these features are due to bone marrow infiltration by the disease. Moreover, fears about the risk of autoimmune hemolysis following single agent fludarabine may no longer be appropriate in the age of chemo-immunotherapy regimens. However, treatment of patients with active hemolysis may pose important problems needing an individualized and clinically sound approach. The concept that autoimmune cytopenia may precede the leukemia should be revisited in the light of recent data showing that autoimmune cytopenia may be observed in monoclonal B-cell lymphocytosis, a condition that can only be detected by using sensitive flow cytometry techniques. On the other hand, there is no evidence of an increased risk of non-hemic autoimmune disorders in chronic lymphocytic leukemia. Likewise, there is no epidemiological proof of an increased risk of chronic lymphocytic leukemia in patients with non-hemic autoimmunity. Finally, since immune disorders are an important part of chronic lymphocytic leukemia, studies aimed at revealing the mechanisms linking the neoplastic and the immune components of the disease should help our understanding of this form of leukemia.
Collapse
Affiliation(s)
- Kate Hodgson
- Institute of Hematology and Oncology, Department of Hematology, Hospital Clínic, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | | | | | | |
Collapse
|
28
|
Hodgson K, Ferrer G, Pereira A, Moreno C, Montserrat E. Autoimmune cytopenia in chronic lymphocytic leukaemia: diagnosis and treatment. Br J Haematol 2011; 154:14-22. [DOI: 10.1111/j.1365-2141.2011.08707.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
29
|
Sève P, Philippe P, Dufour JF, Broussolle C, Michel M. Autoimmune hemolytic anemia: classification and therapeutic approaches. Expert Rev Hematol 2011; 1:189-204. [PMID: 21082924 DOI: 10.1586/17474086.1.2.189] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Autoimmune hemolytic anemia (AIHA) is a relatively uncommon cause of anemia. Classifications of AIHA include warm AIHA, cold AIHA (including mainly chronic cold agglutinin disease and paroxysmal cold hemoglobinuria), mixed-type AIHA and drug-induced AIHA. AIHA may also be further subdivided on the basis of etiology. Management of AIHA is based mainly on empirical data and on small, retrospective, uncontrolled studies. The therapeutic options for treating AIHA are increasing with monoclonal antibodies and, potentially, complement inhibitory drugs. Based on data available in the literature and our experience, we propose algorithms for the treatment of warm AIHA and cold agglutinin disease in adults. Therapeutic trials are needed in order to better stratify treatment, taking into account the promising efficacy of rituximab.
Collapse
Affiliation(s)
- Pascal Sève
- Department of Internal Medicine, Hôtel Dieu, 1 place de l'Hôpital, Lyon Cedex 02, France.
| | | | | | | | | |
Collapse
|
30
|
Autoimmune cytopenia in chronic lymphocytic leukemia: prevalence, clinical associations, and prognostic significance. Blood 2010; 116:4771-6. [PMID: 20736453 DOI: 10.1182/blood-2010-05-286500] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We analyzed prevalence, characteristics, clinical correlates, and prognostic significance of autoimmune cytopenia in patients with chronic lymphocytic leukemia. Seventy of 960 unselected patients (7%) had autoimmune cytopenia, of whom 19 were detected at diagnosis, 3 before diagnosis, and 48 during the course of the disease. Forty-nine patients had autoimmune hemolytic anemia, 20 had immune thrombocytopenic purpura, and 1 had both conditions. A clear association was observed between autoimmune cytopenia and poor prognostic variables (ie, high blood lymphocyte count, rapid blood lymphocyte doubling time, increased serum β-2 microglobulin level, and high expression of ζ-associated protein 70 and CD38). Nevertheless, the outcome of patients with autoimmune cytopenia as a whole was not significantly different from that of patients without this complication. Furthermore, no differences were observed according to time at which cytopenia was detected (ie, at diagnosis, during course of disease). Importantly, patients with advanced (Binet stage C) disease because of an autoimmune mechanism had a significantly better survival than patients in advanced stage related to a massive bone marrow infiltration (median survivals: 7.4 years vs 3.7 years; P = .02). These results emphasize the importance of determining the origin of cytopenia in patients with chronic lymphocytic leukemia for both treatment and prognostic purposes.
Collapse
|
31
|
Bowen DA, Call TG, Shanafelt TD, Kay NE, Schwager SM, Reinalda MS, Rabe KG, Slager SL, Zent CS. Treatment of autoimmune cytopenia complicating progressive chronic lymphocytic leukemia/small lymphocytic lymphoma with rituximab, cyclophosphamide, vincristine, and prednisone. Leuk Lymphoma 2010; 51:620-7. [PMID: 20302386 DOI: 10.3109/10428191003682767] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Treatment of autoimmune cytopenia complicating progressive chronic lymphocytic leukemia (CLL) is constrained by intolerance of myelosuppression and the risk of exacerbation of autoimmune cytopenia by purine analogs particularly when used as single agents. We report on 20 such patients treated with rituximab, cyclophosphamide, vincristine, and prednisone (R-CVP). Autoimmune cytopenia responded in 19 patients (14 complete remissions (CR), five partial remissions (PR)) with a median time to next treatment (TTT) for autoimmune cytopenia of 21.7 months. Progressive CLL responded in 17 patients (nine CR/complete clinical response, eight PR) with a median TTT of 27.7 months. Five patients have not required any re-treatment at 15-30 months. Grade 3-4 toxicities were infections (n = 3) and drug-induced pneumonitis (n = 1). No patient required blood cell transfusions after cycle 1 of therapy. We conclude that R-CVP is effective and tolerable therapy for autoimmune cytopenia complicating progressive CLL, but the duration of response is suboptimal.
Collapse
Affiliation(s)
- Deborah A Bowen
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Abstract
Drug-induced immune hemolytic anemia (DIIHA) is rare; it can be mild or associated with acute severe hemolytic anemia (HA) and death. About 125 drugs have been implicated as the cause. The HA can be caused by drug-independent antibodies that are indistinguishable, in vitro and in vivo, from autoantibodies causing idiopathic warm type autoimmune hemolytic anemia (AIHA). More commonly, the antibodies are drug-dependent (i.e., will only react in vitro in the presence of the drug). The most common drugs to cause DIIHA are anti-microbials (e.g., cefotetan, ceftriaxone and piperacillin), which are associated with drug-dependent antibodies. The most common drug to cause AIHA is fludarabine. Finding out which drug is causing the problem and stopping that drug is the first approach to therapy. It is not easy to identify the drug interactions accurately in vitro; laboratories specializing in this area can be of great help.
Collapse
Affiliation(s)
- George Garratty
- American Red Cross Blood Services, Southern California Region, Pomona, CA 91768, United States.
| |
Collapse
|
33
|
Abstract
Patients with B-chronic lymphocytic leukaemia /small lymphocytic lymphoma (CLL) have a 5-10% risk of developing autoimmune complications, which primarily cause cytopaenia. These autoimmune cytopaenias can occur at any stage of CLL and do not have independent prognostic significance. The most common autoimmune complication is autoimmune haemolytic anaemia with a lower frequency of immune thrombocytopaenia and pure red blood cell aplasia and only rarely, autoimmune granulocytopaenia (AIG). Autoimmune cytopaenia should always be considered in the differential diagnosis of cytopaenia in patients with CLL. Patients with CLL can also have more than one form of autoimmune cytopaenia, which can occur together with bone-marrow failure. Treatment is usually effective but rarely curative for autoimmune cytopaenia complicating CLL. Optimal therapy will depend on a timely and accurate diagnosis of autoimmune cytopaenia and should be individualised according to the severity of the cytopaenia and the presence or absence of concomitant progressive CLL requiring therapy.
Collapse
Affiliation(s)
- Clive S Zent
- Division of Hematology, Mayo Clinic, 200 1st Street SW, Rochester, MN 55905, USA.
| | | |
Collapse
|
34
|
Dahl D, Hahn A, Koenecke C, Heuft HG, Dammann E, Stadler M, Buchholz S, Krauter J, Eder M, Sykora KW, Klein C, Ganser A, Sauer M. TRANSPLANTATION AND CELLULAR ENGINEERING: Prolonged isolated red blood cell transfusion requirement after allogeneic blood stem cell transplantation: identification of patients at risk. Transfusion 2009; 50:649-55. [DOI: 10.1111/j.1537-2995.2009.02461.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
35
|
Zent CS, Shanafelt T. Management of autoimmune cytopenia complicating chronic lymphocytic leukemia. Leuk Lymphoma 2009; 50:863-4. [PMID: 19455465 DOI: 10.1080/10428190902919226] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Clive S Zent
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA.
| | | |
Collapse
|
36
|
Zent CS, Ding W, Reinalda MS, Schwager SM, Hoyer JD, Bowen DA, Jelinek DF, Tschumper RC, Call TG, Shanafelt TD, Kay NE, Slager SL. Autoimmune cytopenia in chronic lymphocytic leukemia/small lymphocytic lymphoma: changes in clinical presentation and prognosis. Leuk Lymphoma 2009; 50:1261-8. [PMID: 19811329 PMCID: PMC3917557 DOI: 10.1080/10428190903026492] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Improved medical care could have altered the clinical presentation and survival of patients with chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) complicated by autoimmune disease cytopenia (AID cytopenia). We reviewed the clinical characteristics, treatment, and outcome of AID cytopenia that was diagnosed in 75 (4.3%) of 1750 patients with CLL seen at a single institution over 10 years. When compared with the historical reported data, our study shows a lower rate of autoimmune hemolytic anemia (2.3%), and similar rates of immune thrombocytopenia (2.0%), and pure red blood cell aplasia (0.5%). AID cytopenia occurred at all stages of CLL, responded well to treatment, did not alter overall survival, and contributed to death in only 6 (12%) patients. We propose that more sensitive and accurate diagnostic methods for CLL have decreased the perceived prevalence of AID cytopenia and that improvements in management could have increased the survival of these patients.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Anemia, Hemolytic, Autoimmune/diagnosis
- Anemia, Hemolytic, Autoimmune/epidemiology
- Anemia, Hemolytic, Autoimmune/etiology
- Anemia, Hemolytic, Autoimmune/therapy
- Blood Component Transfusion
- Cohort Studies
- Combined Modality Therapy
- Female
- Follow-Up Studies
- Humans
- Immunosuppressive Agents/therapeutic use
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Male
- Middle Aged
- Neutropenia/epidemiology
- Neutropenia/etiology
- Neutropenia/immunology
- Purpura, Thrombocytopenic, Idiopathic/diagnosis
- Purpura, Thrombocytopenic, Idiopathic/epidemiology
- Purpura, Thrombocytopenic, Idiopathic/etiology
- Purpura, Thrombocytopenic, Idiopathic/therapy
- Red-Cell Aplasia, Pure/diagnosis
- Red-Cell Aplasia, Pure/epidemiology
- Red-Cell Aplasia, Pure/etiology
- Red-Cell Aplasia, Pure/therapy
- Retrospective Studies
- Sensitivity and Specificity
- Splenectomy
- Survival Analysis
- Treatment Outcome
Collapse
Affiliation(s)
- Clive S Zent
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
37
|
Kaufman M, Limaye SA, Driscoll N, Johnson C, Caramanica A, Lebowicz Y, Patel D, Kohn N, Rai K. A combination of rituximab, cyclophosphamide and dexamethasone effectively treats immune cytopenias of chronic lymphocytic leukemia. Leuk Lymphoma 2009; 50:892-9. [DOI: 10.1080/10428190902887563] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
38
|
Abstract
The clinical course of patients with B-cell chronic lymphocytic leukemia (CLL) is often made complicated by autoimmune phenomena which mainly target the blood cells. Among them, the autoimmune hemolytic anemia (AIHA) is the most common form. On the other hand, it is believed that CLL is the most common of the known causes of AIHA. The source of any putative autoantibody (bystander nonmalignant cells or tumor cells) is not clear yet. Recently, it has been hypothesized that leukemic B-cells may also act as professional antigen presenting cells (APCs). With respect to the management of CLL-associated AIHA, steroids still represent the first-line treatment option. Intravenous immunoglobulin, immunosuppressive drugs, and splenectomy are also frequently used for steroid-refractory forms. Furthermore, although the case series is still too small, encouraging data is now supporting the use of monoclonal antibodies, in particular anti-CD20 rituximab, in managing this often life-threatening autoimmune complication of CLL.
Collapse
MESH Headings
- Anemia, Hemolytic, Autoimmune/chemically induced
- Anemia, Hemolytic, Autoimmune/etiology
- Anemia, Hemolytic, Autoimmune/therapy
- Antineoplastic Agents/adverse effects
- Antineoplastic Agents/therapeutic use
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/etiology
- Leukemia, Lymphocytic, Chronic, B-Cell/therapy
- Models, Biological
- Vidarabine/adverse effects
- Vidarabine/analogs & derivatives
- Vidarabine/therapeutic use
Collapse
Affiliation(s)
- Giovanni D'Arena
- Hematology Oncology and Bone Marrow Transplantation Unit, National Cancer Institute, IRCCS Fondazione "G. Pascale", Naples, Italy.
| | | |
Collapse
|
39
|
Hauswirth AW, Skrabs C, Schützinger C, Gaiger A, Lechner K, Jäger U. Autoimmune hemolytic anemias, Evans' syndromes, and pure red cell aplasia in non-Hodgkin lymphomas. Leuk Lymphoma 2009; 48:1139-49. [PMID: 17577777 DOI: 10.1080/10428190701385173] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
We analyzed 108 cases of non-CLL non-Hodgkin lymphoma (NHL) associated with autoimmune hemolytic anemia (AIHA) (+/- pure red cell aplasia (PRCA)) or Evans' syndrome. The analysis was based on cases reported in the literature, which were retrieved by means of Pubmed and Medline searches and of an original series of 121 patients with NHL as well as reference lists of papers in the field. The number of cases in various NHL subtypes was small (n = 6-25). Nevertheless, interesting and sometimes unexpected differences in sex prevalence, temporal relationship between onset of lymphoma and AIHA, stage of lymphoma, relative frequency of warm antibody-AIHA (WA-AIHA) and cold antibody (CA-AIHA), association with PRCA and response of AIHA to treatments were noted for various lymphoma entities. WA-AIHA was more frequent in B-cell lymphomas, while CA-AIHA and PRCA predominantly occurred in T-cell lymphomas. Anti-lymphoma treatment seemed to be more effective against AIHA than conventional therapy with steroids or immunoglobulin. Although generated by a literature survey, this compilation of data indicates a complex relation of lymphoma and AIHA and warrants more attention and specific studies.
Collapse
MESH Headings
- Anemia, Hemolytic, Autoimmune/diagnosis
- Anemia, Hemolytic, Autoimmune/etiology
- Anemia, Hemolytic, Autoimmune/therapy
- Humans
- Leukemia, Hairy Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Lymphoma, B-Cell/complications
- Lymphoma, Follicular/complications
- Lymphoma, Mantle-Cell/complications
- Lymphoma, Non-Hodgkin/complications
- Lymphoma, T-Cell, Peripheral/complications
- Multiple Myeloma/complications
- Prognosis
- Purpura, Thrombocytopenic, Idiopathic/etiology
- Red-Cell Aplasia, Pure/etiology
- Risk Factors
- Syndrome
Collapse
Affiliation(s)
- Alexander W Hauswirth
- Division of Haematology and Haemostaseology, Department of Medicine I, Medical University of Vienna, Austria.
| | | | | | | | | | | |
Collapse
|
40
|
Non-hemic autoimmunity in CLL. Leuk Res 2009; 33:366-7. [DOI: 10.1016/j.leukres.2008.09.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2008] [Revised: 09/08/2008] [Accepted: 09/09/2008] [Indexed: 11/19/2022]
|
41
|
Hoffman PC. Immune hemolytic anemia--selected topics. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2009; 2009:80-86. [PMID: 20008185 DOI: 10.1182/asheducation-2009.1.80] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Autoimmune hemolytic anemia (AIHA) is most often idiopathic. However, in recent years, AIHA has been noted with increased incidence in patients receiving purine nucleoside analogues for hematologic malignancies; it has also been described as a complication of blood transfusion in patients who have also had alloimmunization. As the technology of hematopoietic stem cell transplantation has become more widespread, immune hemolysis in the recipients of ABO-mismatched products has become better recognized. The syndrome is caused by passenger lymphocytes transferred from the donor and, although transient, can be quite severe. A similar syndrome has been observed in recipients of solid organ transplants when there is ABO-incompatibility between donor and recipient. Venous thromboembolism is a little-recognized, though likely common, complication of AIHA, and may in some instances be related to coexistent antiphospholipid antibodies. While AIHA is a well-documented complication of malignant lymphoproliferative disorders, lymphoproliferative disorders may also paradoxically appear as a consequence of AIHA. A number of newer options are available for treatment of AIHA in patients refractory to corticosteroids and splenectomy. Newer immunosuppressives such as mycophenolate mofetil may have a role in such cases. Considerable experience has been accumulating in the last few years with monoclonal antibody therapy, mainly rituximab, in difficult AIHA cases; it appears to be a safe and effective option.
Collapse
MESH Headings
- Adrenal Cortex Hormones/therapeutic use
- Anemia, Hemolytic, Autoimmune/chemically induced
- Anemia, Hemolytic, Autoimmune/complications
- Anemia, Hemolytic, Autoimmune/drug therapy
- Anemia, Hemolytic, Autoimmune/immunology
- Anemia, Hemolytic, Autoimmune/surgery
- Antibodies, Monoclonal/therapeutic use
- Antibodies, Monoclonal, Murine-Derived
- Antimetabolites, Antineoplastic/adverse effects
- Blood Group Incompatibility/complications
- Cladribine/adverse effects
- Combined Modality Therapy
- Hematopoietic Stem Cell Transplantation/adverse effects
- Humans
- Immunoglobulins, Intravenous
- Immunosuppressive Agents/classification
- Immunosuppressive Agents/therapeutic use
- Lymphocyte Subsets/immunology
- Lymphocyte Subsets/transplantation
- Lymphoproliferative Disorders/complications
- Postoperative Complications/etiology
- Rituximab
- Splenectomy
- Transfusion Reaction
- Transplantation/adverse effects
- Transplantation, Homologous/adverse effects
- Venous Thromboembolism/etiology
- Vidarabine/adverse effects
- Vidarabine/analogs & derivatives
Collapse
|
42
|
Tsang RY, Santos C, Ghosh S, Dabbagh L, King K, Young J, Cass CE, Mackey JR, Lai R. Immunohistochemistry for human concentrative nucleoside transporter 3 protein predicts fludarabine sensitivity in chronic lymphocytic leukemia. Mod Pathol 2008; 21:1387-93. [PMID: 18604194 DOI: 10.1038/modpathol.2008.110] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Fludarabine (F-ara-A) is widely used as palliative treatment in chronic lymphocytic leukemia (CLL). Clinical resistance is frequently observed, and adverse effects are common. To date, no practical assay exists to identify patients likely to derive benefit from F-ara-A. We previously reported that high mRNA levels encoding human concentrative nucleoside transporter 3 (hCNT3) protein in CLL correlated with clinical resistance to F-ara-A. This study explores the value of immunohistochemistry (IHC) for hCNT3 as a marker of F-ara-A resistance in CLL. We studied 36 CLL patients who received F-ara-A monotherapy and had suitable pre-F-ara-A tissue available. IHC was performed with validated hCNT3-specific monoclonal antibodies and quantitatively scored by a hematopathologist blinded to clinical outcomes. Relationships between hCNT3 staining in CLL cells and time to progression (TTP), overall response (OR), and overall survival (OS) were assessed. Dichotomization of quantitative hCNT3 staining showed that subjects with high hCNT3 IHC scores had a significantly shorter TTP with F-ara-A treatment compared to those with a low score (hazard ratio, HR, 3.16; P=0.006). Median TTP was 4.7 vs 11.2 months, respectively. On multivariate analysis, hCNT3 score was the only clinical parameter independently associated with TTP (HR, 3.12; P=0.01). OR and OS did not differ significantly between the dichotomized groups. We found a strong relationship between IHC staining of hCNT3 and clinical resistance to F-ara-A therapy in CLL. If confirmed, IHC for hCNT3 may be routinely used to predict those patients unlikely to benefit from F-ara-A, thereby avoiding F-ara-A-related toxicities.
Collapse
Affiliation(s)
- Roger Y Tsang
- Department of Oncology, University of Alberta, Edmonton, AB, Canada
| | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Viens D, St-Hilaire E, Beauregard P, Dufresne J, Knecht H. Successful treatment of warm antibody (IgG/C3 positive) autoimmune hemolytic anemia in hairy-cell leukemia with 2-CdA in the elderly. Leuk Lymphoma 2008; 49:1424-6. [PMID: 18452105 DOI: 10.1080/10428190802074627] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
44
|
Renaudier P. [Transfusion in haematology]. Transfus Clin Biol 2008; 15:228-35. [PMID: 18930422 DOI: 10.1016/j.tracli.2008.09.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2008] [Accepted: 09/04/2008] [Indexed: 11/29/2022]
Abstract
In the field of oncohematology, the rationale for the use of blood transfusion relies both on the proliferative advantage of the transformed clone over the others and on hematologic toxicity of chemotherapy. In France, transfusion thresholds are established by a consensus conference organized by the Agence française de sécurité sanitaire des produits de santé (Afssaps), the French health products safety agency: 80g/l for PRC and 10G/l for platelets concentrates in patients without additional hemorragic risk factors. For FFP especially in TTP, thresholds are more patient-related. Transfusion for sickle cell patients remains a scientific challenge.
Collapse
Affiliation(s)
- P Renaudier
- Unité d'hémovigilance, hôpital de la Croix-Rousse, Lyon, France.
| |
Collapse
|
45
|
Abstract
Chronic lymphocytic leukaemia is the commonest form of leukaemia in Europe and North America, and mainly, though not exclusively, affects older individuals. It has a very variable course, with survival ranging from months to decades. Major progress has been made in identification of molecular and cellular markers that could predict disease progression in patients with chronic lymphocytic leukaemia. In particular, the mutational profile of immunoglobulin genes and some cytogenetic abnormalities are important predictors of prognosis. However, these advances have raised new questions about the biology, prognosis, and management of chronic lymphocytic leukaemia, some of which are addressed here. In particular, we discuss how better understanding of the function of the B-cell receptor, the nature of genetic lesions, and the balance between proliferation and apoptosis have affected our ability to assess prognosis and to manage chronic lymphocytic leukaemia. Available treatments generally induce remission, although nearly all patients relapse, and chronic lymphocytic leukaemia remains an incurable disease. Advances in molecular biology have enhanced our understanding of the pathophysiology of the disease and, together with development of new therapeutic agents, have made management of chronic lymphocytic leukaemia more rational and more effective than previously. Unfortunately, we know of no way that chronic lymphocytic leukaemia can be prevented. Early detection is practised widely, but seemingly makes no difference to the patient's eventual outcome.
Collapse
MESH Headings
- Antibodies, Monoclonal/therapeutic use
- Antineoplastic Agents/adverse effects
- Antineoplastic Agents/therapeutic use
- Biomarkers, Tumor/genetics
- Female
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/physiopathology
- Male
- Prognosis
- Randomized Controlled Trials as Topic
Collapse
Affiliation(s)
- G Dighiero
- Institut Pasteur de Montevideo, Montevideo, Uruguay
| | | |
Collapse
|
46
|
The prognostic significance of a positive direct antiglobulin test in chronic lymphocytic leukemia: a beneficial effect of the combination of fludarabine and cyclophosphamide on the incidence of hemolytic anemia. Blood 2007; 111:1820-6. [PMID: 18055869 DOI: 10.1182/blood-2007-07-101303] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Autoimmune hemolytic anemia (AHA) is a common complication in chronic lymphocytic leukemia (CLL). The UK LRF CLL4 trial is the largest prospective trial in CLL to examine the prognostic impact of both a positive direct antiglobulin test (DAT) and AHA. Seven-hundred seventy-seven patients were randomized to receive chlorambucil or fludarabine, alone or with cyclophosphamide (FC). The incidence pretreatment of a positive DAT was 14%. Ten percent developed AHA. The DAT correctly predicted the development, or not, of AHA after therapy in 83% of cases, however only 28% of DAT-positive patients developed AHA. Of 299 patients tested both before and after treatment, those treated with single-agent fludarabine were most likely to remain DAT positive and to change from negative to positive. Patients treated with chlorambucil or fludarabine were more than twice as likely to develop AHA as those receiving FC. In a multivariate analysis, stage C disease and high beta2 microglobulin were independent predictors of a positive DAT result. AHA, or a positive DAT, with or without AHA, independently predicted for reduced overall survival (OS). Four deaths, all on fludarabine monotherapy, were attributed to AHA. In conclusion, DAT status at the time of initiation of therapy provides a new prognostic indicator, although FC may protect against AHA. This trial was registered at http://isrctn.org as no. 58585610.
Collapse
|
47
|
Lim ZY, Ingram W, Brand R, Akthari M, Milojkovic D, Ho AYL, Devereux S, Pagliuca A, Duarte RF, Mufti GJ. Clonal gammopathies following alemtuzumab-based reduced intensity conditioning haematopoietic stem cell transplantation: association with chronic graft-versus-host disease and improved overall survival. Bone Marrow Transplant 2007; 40:747-52. [PMID: 17704796 DOI: 10.1038/sj.bmt.1705805] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The presence of clonal gammopathies (CG) has been reported following both conventional myeloablative and autologous haematopoietic stem cell transplantation (HSCT). We monitored the occurrence of CG in a cohort of patients with myeloid malignancies receiving FBC (fludarabine-busulphan-alemtuzumab)-based reduced intensity conditioned (RIC) HSCT, and assessed its correlation with infections, graft-versus-host disease (GvHD) and survival. Serial serum protein electrophoresis was analysed in a total of 138 patients and CG were detected in 49 patients (36%). The predominant Ig isotype was IgG (82%). There was no difference in the incidence of viral infections between patient groups. However, patients with gammopathies were more likely to have had prior chronic GvHD (OR 2.7, 95% CI 1.3-5.5, P<0.001). On multivariate analysis, the only factors that were found to influence overall survival (OS) were presence of gammopathies, which was associated with an improved OS (OR 0.35 95% CI 0.14-0.86, P=0.02) as well as disease stage, patients with advanced disease having a higher risk of death (OR 2.20 95% CI 1.18-4.11, P=0.02). Disease stage was the only variable that influenced relapse incidence on multivariate analysis (OR 4.22 95% CI 1.82-9.78, P<0.01). Clonal gammopathies are a frequent but benign occurrence following alemtuzumab-based RIC HSCT, and their appearance may define a group of patients with a favourable overall outcome.
Collapse
Affiliation(s)
- Z Y Lim
- Department of Haematological Medicine, Kings College London and Kings College Hospital, London, UK
| | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Stern M, Buser AS, Lohri A, Tichelli A, Nissen-Druey C. Autoimmunity and malignancy in hematology—More than an association. Crit Rev Oncol Hematol 2007; 63:100-10. [PMID: 17391977 DOI: 10.1016/j.critrevonc.2007.02.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2006] [Revised: 01/02/2007] [Accepted: 02/06/2007] [Indexed: 02/01/2023] Open
Abstract
Several associations between hematological malignancies and autoimmunity directed against hematopoietic cells exist. Antibody mediated elimination of mature blood cells such as autoimmune hemolytic anemia (AIHA) and immune thrombocytopenia (ITP) are frequent complications of non-Hodgkin lymphomas, most prominently chronic lymphocytic leukemia. Autoimmunity directed against hematopoietic precursor cells is the hallmark of aplastic anemia, but many features of this disease are shared by two related disorders, paroxysmal nocturnal hemoglobinuria (PNH) and myelodysplastic syndrome (MDS). While the clinical associations between hematological malignancy and autoimmunity have been described many decades ago, only in the last several years have the common pathogenetic mechanisms been elucidated. We summarize the recent progress made in understanding how hematological malignancy gives rise to autoimmunity directed against blood cells and vice versa, and illustrate parallels in the etiology of malignant and autoimmune hematological disorders. Specifically, recent progress in the recognition of the association of lymphoproliferative disorders and autoimmunity against mature blood cells, and common pathogenetic background of aplastic anemia, paroxysmal nocturnal hemoglobinuria, and myelodysplastic syndrome are discussed.
Collapse
Affiliation(s)
- Martin Stern
- Division of Experimental Hematology and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Perugia, Policlinico Monteluce, Perugia, Italy
| | | | | | | | | |
Collapse
|
49
|
Abstract
Fludarabine-based regimens have become an increasingly popular first-line approach for symptomatic patients with chronic lymphocytic leukemia. Compared with chlorambucil, fludarabine alone or in combination with cyclophosphamide or rituximab yields higher response rates, higher complete remission rates, and more durable progression-free survival. Immunotherapy and chemoimmunotherapy also have the potential to increase the depth of remission as assessed by flow cytometry or molecular techniques. An overall survival advantage with any one particular regimen has not yet been demonstrated. Progress with fludarabine-based regimens, monoclonal antibodies, chemoimmunotherapy, and high-dose therapy for previously untreated patients is reviewed. Fluorescent in situ hybridization and immunoglobulin variable heavy-chain sequencing now permit more individualized risk assessment. Examples of possible treatment algorithms based on risk category are explored. How to tailor treatment based on these newer prognostic factors remains a central, as yet unanswered management question.
Collapse
Affiliation(s)
- Yvette L Kasamon
- Division of Hematologic Malignancies, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD, USA.
| | | |
Collapse
|
50
|
Ghia P, Scielzo C, Frenquelli M, Muzio M, Caligaris-Cappio F. From normal to clonal B cells: Chronic lymphocytic leukemia (CLL) at the crossroad between neoplasia and autoimmunity. Autoimmun Rev 2007; 7:127-31. [PMID: 18035322 DOI: 10.1016/j.autrev.2007.02.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Chronic lymphocytic leukemia (CLL) is a B-cell malignancy endowed with a number of features that recall autoimmune disorders, including the CD5 expression and the development of autoimmune manifestations restricted to self antigens expressed by hematopoietic cells. Several evidences strongly support the possibility that an antigenic stimulation through the B-cell receptor (BCR) is involved in the selection and possibly also the expansion of the malignant clone. Though all evidences suggest specific Ag recognition and possibly stimulation at different time-points, the nature of the Ag(s) is still unknown. It appears likely that CLL cells derive from a pool of auto/polyreactive CD5(+) B cells. Hence CLL appears to be a B-cell malignancy triggered or facilitated in its development and evolution by an auto-Ag. The crucial issues have become to what extent this deleterious binding capacity is central to the natural history of the disease and how it relates to the malignant transformation of the cell.
Collapse
Affiliation(s)
- Paolo Ghia
- Unit of Lymphoid Malignancies, Department of Oncology, Università Vita-Salute San Raffaele and Istituto Scientifico San Raffaele, Milano, Italy.
| | | | | | | | | |
Collapse
|