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Koch C, Fleischer J, Popov T, Frontzek K, Schreiner B, Roth P, Manz MG, Unseld S, Müller AMS, Russkamp NF. Diabetes insipidus and Guillain-Barré-like syndrome following CAR-T cell therapy: a case report. J Immunother Cancer 2023; 11:e006059. [PMID: 36690387 PMCID: PMC9872508 DOI: 10.1136/jitc-2022-006059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Immune effector cell-associated neurotoxicity syndrome (ICANS) is a common adverse event of CD19-directed chimeric antigen receptor (CAR) T cell therapy. Other neurological adverse events, however, have not methodically been described and studied. Furthermore, safety data on CAR-T cell therapy in patients with central nervous system (CNS) lymphoma remain limited. MAIN BODY We here report occurrence of a Guillain-Barré-like syndrome (GBS) and central diabetes insipidus (cDI) following tisagenlecleucel therapy for relapsed high-grade lymphoma with CNS involvement. Both complications were refractory to standard treatment of ICANS. Weakness of respiratory muscles required mechanical ventilation and tracheostomy while cDI was treated with desmopressin substitution for several weeks. Muscle-nerve biopsy and nerve conduction studies confirmed an axonal pattern of nerve damage. T cell-rich infiltrates and detection of the CAR transgene in muscle-nerve sections imply a direct or indirect role of CAR-T cell-mediated inflammation. In line with current treatment guidelines for GBS, intravenous immunoglobulin was administered and gradual but incomplete recovery was observed over the course of several months. CONCLUSIONS This case report highlights the risk of rare but severe neurological adverse events, such as acute GBS or cDI, in patients treated with CAR-T cells. It further underlines the importance of appropriate patient surveillance and systematic reporting of rare complications to eventually improve treatment.
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Affiliation(s)
- Christian Koch
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Juliane Fleischer
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Todor Popov
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Karl Frontzek
- Institute of Neuropathology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Bettina Schreiner
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Patrick Roth
- Department of Neurology, University Hospital and University of Zurich, Zurich, Switzerland
| | - Markus G Manz
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Simone Unseld
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Antonia M S Müller
- Department of Transfusion Medicine and Cell Therapy, Medical University Vienna, Vienna, Austria
| | - Norman F Russkamp
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
- Department of Internal Medicine, University Hospital Zurich, Zurich, Switzerland
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Gabriel M, Hoeben BAW, Uhlving HH, Zajac-Spychala O, Lawitschka A, Bresters D, Ifversen M. A Review of Acute and Long-Term Neurological Complications Following Haematopoietic Stem Cell Transplant for Paediatric Acute Lymphoblastic Leukaemia. Front Pediatr 2021; 9:774853. [PMID: 35004543 PMCID: PMC8734594 DOI: 10.3389/fped.2021.774853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/02/2021] [Indexed: 12/02/2022] Open
Abstract
Despite advances in haematopoietic stem cell transplant (HSCT) techniques, the risk of serious side effects and complications still exists. Neurological complications, both acute and long term, are common following HSCT and contribute to significant morbidity and mortality. The aetiology of neurotoxicity includes infections and a wide variety of non-infectious causes such as drug toxicities, metabolic abnormalities, irradiation, vascular and immunologic events and the leukaemia itself. The majority of the literature on this subject is focussed on adults. The impact of the combination of neurotoxic drugs given before and during HSCT, radiotherapy and neurological complications on the developing and vulnerable paediatric and adolescent brain remains unclear. Moreover, the age-related sensitivity of the nervous system to toxic insults is still being investigated. In this article, we review current evidence regarding neurotoxicity following HSCT for acute lymphoblastic leukaemia in childhood. We focus on acute and long-term impacts. Understanding the aetiology and long-term sequelae of neurological complications in children is particularly important in the current era of immunotherapy for acute lymphoblastic leukaemia (such as chimeric antigen receptor T cells and bi-specific T-cell engager antibodies), which have well-known and common neurological side effects and may represent a future treatment modality for at least a fraction of HSCT-recipients.
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Affiliation(s)
- Melissa Gabriel
- Cancer Centre for Children, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - Bianca A W Hoeben
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Hilde Hylland Uhlving
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Olga Zajac-Spychala
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | - Anita Lawitschka
- Haematopoietic Stem Cell Transplant Unit, St. Anna Children's Hospital, Medical University Vienna, Vienna, Austria
| | - Dorine Bresters
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Marianne Ifversen
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
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Fludarabine-Induced Posterior Reversible Encephalopathy Syndrome in a Pediatric Patient With β-Thalassemia: Case Report and Literature Review. Clin Neuropharmacol 2018; 41:224-229. [PMID: 30273191 DOI: 10.1097/wnf.0000000000000309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Posterior reversible encephalopathy syndrome is a disorder of reversible subcortical vasogenic brain edema in the context of different diseases or exposure to cytotoxic drugs such as fludarabine. We present the case of a pediatric patient with β-thalassemia who develops a fludarabine-induced posterior reversible encephalopathy while he received an induction regimen to achieve an allogenic hematopoietic cell transplantation. The clinical presentation consists in altered mental state, headache, status epilepticus, visual disturbance, and hypertension. His treatment was carried out with the suspension of the medication and the control of hypertension and status epilepticus; the final outcome was positive without additional complications. There are published reports about fludarabine toxicity in the central nervous system with different doses of the drug in different clinical context. We also made a review of the literature available and conclude that fludarabine is not an extraordinary cause of posterior reversible encephalopathy syndrome.
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Lowe KL, Mackall CL, Norry E, Amado R, Jakobsen BK, Binder G. Fludarabine and neurotoxicity in engineered T-cell therapy. Gene Ther 2018; 25:176-191. [DOI: 10.1038/s41434-018-0019-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 01/25/2018] [Accepted: 03/09/2018] [Indexed: 12/13/2022]
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Abstract
Fludarabine is an antimetabolite antineoplastic agent used in the treatment of various haematological malignancies, particularly B-cell chronic lymphocytic leukaemia (CLL). An oral formulation of fludarabine has recently become available in the majority of European countries for the treatment of patients with relapsed or refractory B-cell CLL after initial treatment with an alkylating agent-based regimen. It is the first oral formulation of a purine analogue available for clinical use in B-cell CLL. Pharmacokinetic studies evaluating the bioavailability of oral fludarabine indicate that an oral dose of 40 mg/m2/day would provide similar systemic drug exposure to the standard intravenous dose of 25 mg/m2/day. A phase II study evaluated the clinical efficacy of six to eight cycles of oral fludarabine 40 mg/m2/day for 5 days of each 28-day cycle in 78 patients with previously treated B-cell CLL. Depending on the criteria used, the overall response rate was 46.2% (20.5% complete response [CR], 25.6% partial response [PR]) or 51.3% (17.9% CR, 33.3% PR). These results were similar to the 48% overall response rate reported in a similar historical control group treated with intravenous fludarabine. Myelosuppression (WHO grade 3 or 4) was the most frequently reported adverse effect with oral fludarabine therapy. Other common adverse effects included infection and gastrointestinal disturbances, although these were usually of mild to moderate severity (WHO grade 1 or 2). Overall, the tolerability profile of oral fludarabine is similar to that of the intravenous formulation.
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Affiliation(s)
- R Epelbaum
- Department of Oncology, Rambam Medical Center, Haifa, Israel
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Foran JM, Rohatiner AZ, Coiffier B, Barbui T, Johnson SA, Hiddemann W, Radford JA, Norton AJ, Tollerfield SM, Wilson MP, Lister TA. Multicenter phase II study of fludarabine phosphate for patients with newly diagnosed lymphoplasmacytoid lymphoma, Waldenström's macroglobulinemia, and mantle-cell lymphoma. J Clin Oncol 1999; 17:546-53. [PMID: 10080598 DOI: 10.1200/jco.1999.17.2.546] [Citation(s) in RCA: 138] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Fludarabine phosphate (F-AMP) has significant activity in follicular lymphoma and in B-cell chronic lymphatic leukemia, where it has demonstrated high complete response (CR) rates. Lymphoplasmacytoid (LPC) lymphoma, Waldenstrom's macroglobulinemia (WM), and mantle-cell lymphoma (MCL) also present with advanced-stage disease and are incurable with standard alkylator-based chemotherapy. A phase II trial was undertaken to determine the activity of F-AMP in patients newly diagnosed with these diseases. PATIENTS AND METHODS Between 1992 and 1996, 78 patients (aged 18 to 75 years) received intravenous F-AMP (25 mg/m2/d for 5 days, every 4 weeks) until maximum response, plus two further cycles as consolidation. The primary end point was response rate; secondary end points included time to progression (TTP), duration of response, and overall survival (OS). RESULTS Forty-four (62%) of 71 assessable patients had a response to F-AMP (LPC lymphoma, 63%; WM, 79%; MCL, 41%); the CR rate was 15%. At a median follow-up of 1.5 years, 19 of 44 responding patients have had progression of lymphoma; the median duration of response was 2.5 years. The median survival has not yet been reached. There was no significant difference in the duration of response or OS between patients with different histologies; TTP was shorter in patients with MCL (P = .015). Myelosuppression was relatively common, and the treatment-related mortality (TRM) was 5%, mostly associated with pancytopenia and infection. CONCLUSION Single-agent fludarabine phosphate is active in previously untreated LPC lymphoma and WM, with only moderate activity in MCL. However, the CR rate is low, and the TRM is relatively high. Its role in combination chemotherapy remains to be demonstrated.
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Affiliation(s)
- J M Foran
- Department of Histopathology, St. Bartholomew's Hospital, London, England
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Leahey A, Kelly K, Rorke LB, Lange B. A phase I/II study of idarubicin (Ida) with continuous infusion fludarabine (F-ara-A) and cytarabine (ara-C) for refractory or recurrent pediatric acute myeloid leukemia (AML). J Pediatr Hematol Oncol 1997; 19:304-8. [PMID: 9256828 DOI: 10.1097/00043426-199707000-00007] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PURPOSE The goal was to conduct a phase I/II trial of escalating doses of Idarubicin (Ida) in conjunction with the previously established maximum tolerated dose (MTD) of F-ara-A/ara-C in children with refractory or recurrent acute myeloid leukemia (AML). PATIENTS AND METHODS We conducted a phase I/II trial in parallel with Children's Cancer Group (CCG) study 0922, which involved dose escalation of Ida at levels of mg/m2, 9 mg/m2, and 12 mg/m2 over 15 minutes on days 0, 1, and 2. As phase I safety was documented by CCG, we increased the dose of Ida given on day 0, 1, and 2 of the F-ara-A/ara-C infusion (F-ara-A: 10.5 mg/m2 over 15 minutes and 1.27 mg/m2/hour for 48 hours followed by ara-C: 390 mg/m2 over 15 minutes and 101 mg/m2/hour for 72 hours). RESULTS Ten of 15 patients achieved remission. There was one toxic death due to adult respiratory distress syndrome. The median time to an absolute neutrophil count (ANC) > 200/microliter was 29 days; ANC > 1,000/microliter was 41 days; and platelets > 100,000/microliter was 45 days. CONCLUSIONS A dose of 12 mg/m2/day x 3 of Ida did not exceed dose-limiting toxicity with this combination of F-ara-A/ara-C. Substantial activity of this regimen was seen in pediatric patients with AML.
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Affiliation(s)
- A Leahey
- Department of Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania 19104, USA
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Adkins JC, Peters DH, Markham A. Fludarabine. An update of its pharmacology and use in the treatment of haematological malignancies. Drugs 1997; 53:1005-37. [PMID: 9179529 DOI: 10.2165/00003495-199753060-00007] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Fludarabine is an antineoplastic agent which has been studied in patients with a variety of lymphoproliferative malignancies. Clinical evidence from comparative studies in chronic lymphocytic leukaemia (CLL) suggests that fludarabine is at least as effective as CAP (cyclophosphamide, doxorubicin and prednisone) or CHOP (cyclophosphamide, vincristine, doxorubicin and prednisone) in previously treated or chemotherapy-naive patients and significantly more effective than chlorambucil in terms of response rate and duration and survival in chemotherapy-naive patients. Promising results have also been reported with fludarabine-based combination therapy in the treatment of patients with CLL. In addition, sequential therapy with fludarabine and cytarabine has demonstrated good efficacy in the treatment of acute leukaemias, as has fludarabine monotherapy and combination therapy in low grade non-Hodgkin's lymphoma. A favourable cytoreductive response has been reported in patients with lymphoplasmacytoid lymphoma and in a smaller number of patients with cutaneous T cell lymphomas, CLL of T cell origin or prolymphocytic leukaemia. Recent data also support the use of fludarabine, either as a component of a nonmyeloablative conditioning regimen or in the attainment of minimal residual disease, in patients undergoing peripheral blood stem cell or bone marrow transplantation. The tolerability profile of fludarabine is similar to that of CAP, with the most common adverse events being granulocytopenia, thrombocytopenia, anaemia and infection. Alopecia and nausea/vomiting appear to be less frequent with fludarabine therapy than with CAP although the development of immune cytopenias is more frequent with fludarabine. Severe neurotoxicity has been reported with fludarabine but this is mostly confined to the use of high doses. Clinical experience therefore indicates that fludarabine is an effective and generally well-tolerated antineoplastic agent for the second-line treatment of advanced CLL. Recent data from comparative studies also support the earlier use of fludarabine in the treatment of chemotherapy-naive patients with CLL. Furthermore, results of available studies are increasingly highlighting an important future role for fludarabine in the treatment of acute leukaemias and low grade NHL and possibly other lymphoproliferative disorders, particularly when used as a component of combination chemotherapy.
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Affiliation(s)
- J C Adkins
- Adis International Limited, Auckland, New Zealand.
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