1
|
Siegel BI, Gust J. How Cancer Harms the Developing Brain: Long-Term Outcomes in Pediatric Cancer Survivors. Pediatr Neurol 2024; 156:91-98. [PMID: 38735088 DOI: 10.1016/j.pediatrneurol.2024.03.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 02/22/2024] [Accepted: 03/31/2024] [Indexed: 05/14/2024]
Abstract
Survival rates for pediatric cancer are improving, resulting in a rising need to understand and address long-term sequelae. In this narrative review, we summarize the effects of cancer and its treatment on the developing brain, with a focus on neurocognitive function in leukemia and pediatric brain tumor survivors. We then discuss possible mechanisms of brain injury and management considerations.
Collapse
Affiliation(s)
- Benjamin I Siegel
- Brain Tumor Institute, Children's National Hospital, Washington, District of Columbia; Division of Pediatric Hematology and Oncology, Children's National Hospital, Washington, District of Columbia
| | - Juliane Gust
- Department of Neurology, University of Washinton, Seattle, Washington; Seattle Children's Research Institute, Center for Integrative Brain Research, Seattle, Washington.
| |
Collapse
|
2
|
Baratto L, Singh SB, Williams SE, Spunt SL, Rosenberg J, Adams L, Suryadevara V, Iv M, Daldrup-Link H. Detecting High-Dose Methotrexate-Induced Brain Changes in Pediatric and Young Adult Cancer Survivors Using [ 18F]FDG PET/MRI: A Pilot Study. J Nucl Med 2024; 65:864-871. [PMID: 38575193 PMCID: PMC11149594 DOI: 10.2967/jnumed.123.266760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/26/2024] [Indexed: 04/06/2024] Open
Abstract
Significant improvements in treatments for children with cancer have resulted in a growing population of childhood cancer survivors who may face long-term adverse outcomes. Here, we aimed to diagnose high-dose methotrexate-induced brain injury on [18F]FDG PET/MRI and correlate the results with cognitive impairment identified by neurocognitive testing in pediatric cancer survivors. Methods: In this prospective, single-center pilot study, 10 children and young adults with sarcoma (n = 5), lymphoma (n = 4), or leukemia (n = 1) underwent dedicated brain [18F]FDG PET/MRI and a 2-h expert neuropsychologic evaluation on the same day, including the Wechsler Abbreviated Scale of Intelligence, second edition, for intellectual functioning; Delis-Kaplan Executive Function System (DKEFS) for executive functioning; and Wide Range Assessment of Memory and Learning, second edition (WRAML), for verbal and visual memory. Using PMOD software, we measured the SUVmean, cortical thickness, mean cerebral blood flow (CBFmean), and mean apparent diffusion coefficient of 3 different cortical regions (prefrontal cortex, cingulate gyrus, and hippocampus) that are routinely involved during the above-specified neurocognitive testing. Standardized scores of different measures were converted to z scores. Pairs of multivariable regression models (one for z scores < 0 and one for z scores > 0) were fitted for each brain region, imaging measure, and test score. Heteroscedasticity regression models were used to account for heterogeneity in variances between brain regions and to adjust for clustering within patients. Results: The regression analysis showed a significant correlation between the SUVmean of the prefrontal cortex and cingulum and DKEFS-sequential tracking (DKEFS-TM4) z scores (P = 0.003 and P = 0.012, respectively). The SUVmean of the hippocampus did not correlate with DKEFS-TM4 z scores (P = 0.111). The SUVmean for any evaluated brain regions did not correlate significantly with WRAML-visual memory (WRAML-VIS) z scores. CBFmean showed a positive correlation with SUVmean (r = 0.56, P = 0.01). The CBFmean of the cingulum, hippocampus, and prefrontal cortex correlated significantly with DKEFS-TM4 (all P < 0.001). In addition, the hippocampal CBFmean correlated significantly with negative WRAML-VIS z scores (P = 0.003). Conclusion: High-dose methotrexate-induced brain injury can manifest as a reduction in glucose metabolism and blood flow in specific brain areas, which can be detected with [18F]FDG PET/MRI. The SUVmean and CBFmean of the prefrontal cortex and cingulum can serve as quantitative measures for detecting executive functioning problems. Hippocampal CBFmean could also be useful for monitoring memory problems.
Collapse
Affiliation(s)
- Lucia Baratto
- Division of Pediatric Radiology, Department of Radiology, Stanford University School of Medicine, Stanford, California
| | - Shashi B Singh
- Division of Pediatric Radiology, Department of Radiology, Stanford University School of Medicine, Stanford, California
| | - Sharon E Williams
- Child and Adolescent Psychiatry Clinic, Department of Psychiatry and Behavioral Sciences-Child and Adolescent Psychiatry and Child Development, Stanford University, Stanford, California
| | - Sheri L Spunt
- Department of Pediatrics-Hematology/Oncology, Lucile Packard Children's Hospital, Stanford University, Stanford, California
| | - Jarrett Rosenberg
- Department of Radiology, Stanford University School of Medicine, Stanford University, Stanford, California; and
| | - Lisa Adams
- Division of Pediatric Radiology, Department of Radiology, Stanford University School of Medicine, Stanford, California
| | - Vidyani Suryadevara
- Division of Pediatric Radiology, Department of Radiology, Stanford University School of Medicine, Stanford, California
| | - Michael Iv
- Neuroimaging Division, Radiology Department, Stanford Health Care, Stanford University, Stanford, California
| | - Heike Daldrup-Link
- Division of Pediatric Radiology, Department of Radiology, Stanford University School of Medicine, Stanford, California;
- Department of Pediatrics-Hematology/Oncology, Lucile Packard Children's Hospital, Stanford University, Stanford, California
| |
Collapse
|
3
|
Gaietto A, Panetta JC, Pauley JL, Relling MV, Ribeiro R, Ehrhardt MJ, Pui CH, Inaba H, Swanson HD. Ommaya reservoir use in pediatric ALL and NHL: a review at St. Jude Children's Research Hospital. Cancer Chemother Pharmacol 2024; 93:617-625. [PMID: 38416167 DOI: 10.1007/s00280-024-04653-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/11/2024] [Indexed: 02/29/2024]
Abstract
PURPOSE The intraventricular route of chemotherapy administration, via an Ommaya Reservoir (OmR) improves drug distribution in the central nervous system (CNS) compared to the more commonly used intrathecal administration. We retrospectively reviewed our experience with intraventricular chemotherapy, focused on methotrexate, in patients with Acute Lymphoblastic Leukemia (ALL) and Non-Hodgkin Lymphoma (NHL). METHODS Twenty-four patients (aged 7 days - 22.2 years) with 26 OmR placements were identified for a total of 25,009 OmR days between 1990 and 2019. Methotrexate cerebrospinal fluid (CSF) concentrations (n = 124) were analyzed from 59 courses of OmR therapy in 15 patients. Twenty-one courses involved methotrexate dosing on day 0 only, whereas 38 courses involved booster dosing on days 1, 2, or both. We simulated the time CSF methotrexate concentrations remained > 1 µM for 3 days given various dosing regimens. RESULTS CSF methotrexate exposure was higher in those who concurrently received systemic methotrexate than via OmR alone (p < 10- 7). Our simulations showed that current intraventricular methotrexate boosting strategy for patients ≥ 3 years of age maintained CSF methotrexate concentrations ≥ 1 µM for 72 h 40% of the time. Alternatively, other boosting strategies were predicted to achieve CSF methotrexate concentrations ≥ 1 µM for 72 h between 46 and 72% of the time. CONCLUSIONS OmR were able to be safely placed and administer intraventricular methotrexate with and without boost doses in patients from 7 days to 22 years old. Boosting strategies are predicted to increase CSF methotrexate concentrations ≥ 1 µM for 72 h.
Collapse
Affiliation(s)
- Alyssa Gaietto
- Department of Pharmacy Services, University of Kentucky Healthcare, Lexington, KY, USA
| | - John C Panetta
- Department of Pharmacy and Pharmaceutical Services, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail stop 150, Memphis, TN, 38105, USA
| | - Jennifer L Pauley
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Mary V Relling
- Department of Pharmacy and Pharmaceutical Services, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail stop 150, Memphis, TN, 38105, USA
| | - Raul Ribeiro
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Matthew J Ehrhardt
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hope D Swanson
- Department of Pharmacy and Pharmaceutical Services, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail stop 150, Memphis, TN, 38105, USA.
| |
Collapse
|
4
|
Jesuthasan A, Baheerathan A, Auger S, Dorsey R, Coker R, Selvapatt N, Viegas S. Methotrexate for the neurologist. Pract Neurol 2024:pn-2024-004156. [PMID: 38821881 DOI: 10.1136/pn-2024-004156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2024] [Indexed: 06/02/2024]
Abstract
The use of methotrexate in clinical practice has expanded significantly in recent years, as an effective chemotherapeutic agent as well as disease-modifying treatment for conditions such as rheumatoid arthritis, psoriasis and Crohn's disease. It is also used as a steroid-sparing agent for a range of inflammatory diseases of the central and peripheral nervous systems. Clinical neurologists must, therefore, know how to start and uptitrate methotrexate, its monitoring requirements and its potential toxicities. This review aims first to explore the evidence base for using methotrexate in various neurological diseases and second to discuss important practicalities around its use, ensuring its safe application and appropriate monitoring.
Collapse
Affiliation(s)
| | | | - Stephen Auger
- Department of Neurology, Charing Cross Hospital, London, UK
| | - Rachel Dorsey
- Department of Neurology, Charing Cross Hospital, London, UK
| | - Robina Coker
- Department of Respiratory Medicine, Hammersmith Hospital, London, UK
| | | | - Stuart Viegas
- Department of Neurology, Charing Cross Hospital, London, UK
| |
Collapse
|
5
|
Rupakumar T, Sankar A, Vijayasekharan K, Varikkattu Rajendran P, Chellapan Sojamani G, Rajeswari B, Nair M, Anandarajan R, Dennis D, Thankamony P. Older age, CNS leukaemic involvement and induction tumour lysis increases the risk of methotrexate (MTX)-induced neurotoxicity in childhood acute lymphoblastic leukaemia/lymphoma: Experience from a tertiary care centre in South India. Br J Haematol 2024. [PMID: 38797523 DOI: 10.1111/bjh.19559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 05/14/2024] [Indexed: 05/29/2024]
Abstract
Methotrexate (MTX), although an indispensable part of contemporary treatment protocols for childhood acute lymphoblastic leukaemia (ALL)/lymphomas (LBL) in improving outcomes, can lead to serious neurotoxicity with long-term consequences. The aetiopathogenesis, predisposing factors and treatment for MTX-induced neurotoxicity are not yet well defined. The aim of our study was to detect the incidence, risk factors and to assess the overall outcomes of MTX-induced neurotoxicity among large cohort of paediatric ALL/LBL patients treated on a uniform protocol. We conducted retrospective audit of medical records of 622 consecutive children (≤14 years) diagnosed with ALL and LBL between January 2018 and December 2022 and treated on modified BFM-95 protocol at the Department of Pediatric Oncology, Regional Cancer Centre, Thiruvananthapuram. Risk factors predisposing to MTX-induced neurotoxicity were identified using binary logistic regression analysis. Forty-three children were diagnosed with MTX-induced neurotoxicity with an incidence rate of 6.9%. More than two-thirds of them had high-grade MTX-induced neurotoxicity CTCAE v5.0 with a median age of 9 years (range: 9 months to 14 years). Almost half of them developed MTX neurotoxicity during Protocol M followed by Phase-Ib consolidation (15%). Majority of these patients (84%, 36/43) were challenged again with MTX, with 11% (4/36) developing recurrence. Fifteen per cent had persistent neurological deficits at last follow-up. Univariate analysis found older age (age > 5 years) (p < 0.001), T-cell phenotype (p = 0.040), tumour lysis syndrome during induction (p < 0.001), baseline renal problems prior to MTX exposure (p < 0.001) and CNS leukaemic involvement (p < 0.003) to be significantly associated with MTX neurotoxicity. On multivariate analysis, older age (>5 years), tumour lysis during induction and CNS leukaemia retained statistical significance (p < 0.05). Methotrexate-induced neurotoxicity during paediatric acute lymphoblastic leukaemia/lymphoma therapy is a transient phenomenon in majority and re-challenge with MTX is generally safe. Older age children who develop tumour lysis during induction and CNS leukaemic involvement are at increased risk for MTX-induced neurotoxicity during ALL/LBL treatment.
Collapse
Affiliation(s)
- Thirumala Rupakumar
- Department of Pediatric Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | - Ajay Sankar
- Department of Pediatric Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | | | | | | | - Binitha Rajeswari
- Department of Pediatric Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | - Manjusha Nair
- Department of Pediatric Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | - Rakesh Anandarajan
- Department of Radiology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | - Divya Dennis
- Department of Epidemiology and Biostatistics, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| | - Priyakumari Thankamony
- Department of Pediatric Oncology, Regional Cancer Centre, Thiruvananthapuram, Kerala, India
| |
Collapse
|
6
|
Li W, Mo J, Yang Z, Zhao Z, Mei S. Risk factors associated with high-dose methotrexate induced toxicities. Expert Opin Drug Metab Toxicol 2024; 20:263-274. [PMID: 38501267 DOI: 10.1080/17425255.2024.2332366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/15/2024] [Indexed: 03/20/2024]
Abstract
INTRODUCTION High-dose methotrexate (HDMTX) therapy poses challenges in various neoplasms due to individualized pharmacokinetics and associated adverse effects. Our purpose is to identify early risk factors associated with HDMTX-induced toxicities, paving the way for personalized treatment. AREAS COVERED A systematic review of PubMed and Cochrane databases was conducted for articles from inception to July 2023. Eligible studies included reviews, clinical trials, and real-world analyses. Irrelevant studies were excluded, and manual searches and citation reviews were performed. Factors such as MTX exposure, drug interactions, demographics, serum albumin, urine pH, serum calcium, and genetic polymorphisms affecting MTX transport (e.g. SLCO1B1), intracellular folate metabolism (MTHFR), cell development (ARID5B), metabolic pathways (UGT1A1, PNPLA3), as well as epigenetics were identified. EXPERT OPINION This comprehensive review aids researchers and clinicians in early identification of HDMTX toxicity risk factors. By understanding the multifaceted risk factors associated with hematologic malignancies, personalized treatment approaches can be tailored to optimize therapeutic outcomes.
Collapse
Affiliation(s)
- Wenshu Li
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China
- Department of Clinical Pharmacology, College of Pharmaceutical Sciences, Capital Medical University, Beijing, P. R. China
| | - Jiayi Mo
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China
- Department of Clinical Pharmacology, College of Pharmaceutical Sciences, Capital Medical University, Beijing, P. R. China
| | - Zhilin Yang
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China
- Department of Clinical Pharmacology, College of Pharmaceutical Sciences, Capital Medical University, Beijing, P. R. China
| | - Zhigang Zhao
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China
- Department of Clinical Pharmacology, College of Pharmaceutical Sciences, Capital Medical University, Beijing, P. R. China
| | - Shenghui Mei
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, P. R. China
- Department of Clinical Pharmacology, College of Pharmaceutical Sciences, Capital Medical University, Beijing, P. R. China
| |
Collapse
|
7
|
El Homsi M, Zadeh C, Charbel C, Alsheikh Deeb I, Gharzeddine K, Rebeiz K, Hourani R, Khoury N, Moukaddam H. Neurologic pathologies of the vertebral spine. Skeletal Radiol 2024; 53:419-436. [PMID: 37589755 DOI: 10.1007/s00256-023-04428-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 08/10/2023] [Accepted: 08/10/2023] [Indexed: 08/18/2023]
Abstract
At some institutions, musculoskeletal and general radiologists rather than neuroradiologists are responsible for reading magnetic resonance imaging (MRI) of the spine. However, neurological findings, especially intrathecal ones, can be challenging. Intrathecal neurological findings in the spine can be classified by location (epidural, intradural extramedullary, and intramedullary) or etiology (tumor, infection, inflammatory, congenital). In this paper, we provide a succinct review of the intrathecal neurological findings that can be seen on MRI of the spine, primarily by location and secondarily by etiology, in order that this may serve as a helpful guide for musculoskeletal and general radiologists when encountering intrathecal neurological pathologies.
Collapse
Affiliation(s)
- Maria El Homsi
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Catherina Zadeh
- Department of Radiology, University of Iowa Hospital and Clinics, Iowa, IA, USA
| | - Charlotte Charbel
- Department of Radiology, Ichan School of Medicine at Mount Sinai, New York, NY, USA
| | - Ibrahim Alsheikh Deeb
- Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Karem Gharzeddine
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Karim Rebeiz
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Roula Hourani
- Department of Diagnostic Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Nabil Khoury
- Department of Radiology, University of Iowa Hospital and Clinics, Iowa, IA, USA
- Department of Diagnostic Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Hicham Moukaddam
- Department of Diagnostic Radiology, American University of Beirut Medical Center, Beirut, Lebanon
| |
Collapse
|
8
|
Mirian C, Thastrup M, Mathiasen R, Schmiegelow K, Olsen JV, Østergaard O. Mass spectrometry-based proteomics of cerebrospinal fluid in pediatric central nervous system malignancies: a systematic review with meta-analysis of individual patient data. Fluids Barriers CNS 2024; 21:14. [PMID: 38350915 PMCID: PMC10863112 DOI: 10.1186/s12987-024-00515-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 01/26/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND The cerebrospinal fluid (CSF) proteome could offer important insights into central nervous system (CNS) malignancies. To advance proteomic research in pediatric CNS cancer, the current study aims to (1) evaluate past mass spectrometry-based workflows and (2) synthesize previous CSF proteomic data, focusing on both qualitative summaries and quantitative re-analysis. MAIN: In our analysis of 11 studies investigating the CSF proteome in pediatric patients with acute lymphoblastic leukemia (ALL) or primary brain tumors, we observed significant methodological variability. This variability negatively affects comparative analysis of the included studies, as per GRADE criteria for quality of evidence. The qualitative summaries covered 161 patients and 134 non-tumor controls, while the application of validation cohort varied among the studies. The quantitative re-analysis comprised 15 B-ALL vs 6 "healthy" controls and 15 medulloblastoma patients vs 22 non-tumor controls. Certain CSF proteins were identified as potential indicators of specific malignancies or stages of neurotoxicity during chemotherapy, yet definitive conclusions were impeded by inconsistent data. There were no proteins with statistically significant differences when comparing cases versus controls that were corroborated across studies where quantitative reanalysis was feasible. From a gene ontology enrichment, we observed that age disparities between unmatched case and controls may mislead to protein correlations more indicative of age-related CNS developmental stages rather than neuro-oncological disease. Despite efforts to batch correct (HarmonizR) and impute missing values, merging of dataset proved unfeasible and thereby limited meaningful data integration across different studies. CONCLUSION Infrequent publications on rare pediatric cancer entities, which often involve small sample sizes, are inherently prone to result in heterogeneous studies-particularly when conducted within a rapidly evolving field like proteomics. As a result, obtaining clear evidence, such as CSF proteome biomarkers for CNS dissemination or early-stage neurotoxicity, is currently impractical. Our general recommendations comprise the need for standardized methodologies, collaborative efforts, and improved data sharing in pediatric CNS malignancy research. We specifically emphasize the possible importance of considering natural age-related variations in CSF due to different CNS development stages when matching cases and controls in future studies.
Collapse
Affiliation(s)
- Christian Mirian
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark.
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Maria Thastrup
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark
| | - René Mathiasen
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark
- Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jesper Velgaard Olsen
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ole Østergaard
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
9
|
de Ville de Goyet M, Kicinski M, Suciu S, Vandecruys E, Uyttebroeck A, Ferster A, Freycon C, Plat G, Thomas C, Barbati M, Dresse MF, Paillard C, Pluchart C, Simon P, Chantrain C, Minckes O, van der Werff Ten Bosch J, Bertrand Y, Rohrlich P, Millot F, Paulus R, Benoit Y, Piette C. Long-term neurotoxicity among childhood acute lymphoblastic leukaemia survivors enrolled between 1971 and 1998 in EORTC Children Leukemia Group studies. Discov Oncol 2024; 15:20. [PMID: 38285235 PMCID: PMC10825101 DOI: 10.1007/s12672-024-00869-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/19/2024] [Indexed: 01/30/2024] Open
Abstract
Survival after childhood acute lymphoblastic leukemia (ALL) has increased over the last 40 years with an overall survival above 90%. Survivors may experience neurological late effects secondary to chemotherapy and radiotherapy. This observational retrospective study evaluated the cumulative incidence of neurological late effects among 890 childhood ALL survivors treated in EORTC CLG trials (58741, 58831/2 and 58881) between 1971 and 1998. Median follow-up was 19 years and interquartile range of the follow-up was 15-22 years. At 20 years from the end of treatment, approximately 66% of patients from the 58741 trial (accrual time: 1971-1978) and approximately 15% from the more recent trials had cognitive disturbance grade 1 or higher. Cumulative incidences at 20 years from treatment end of seizures, stroke and leukoencephalopathy were respectively 45%, 16% and 62% in study 58741, 13%, 2% and 5% in study 58831/2, and 8%, 2% and 3% in study 58881. Patients who were 10-17 years of age at diagnosis had a higher incidence of stroke and leukoencephalopathy as compared to those less than 6 years of age. Noteworthy, all neurological late effects continued to occur beyond 5 years after end of treatment. This retrospective study highlights the frequency of neurological late effects in survivors of childhood ALL. With the increase of the overall survival of ALL patients, the role and potential benefit of longitudinal neurological screening should be evaluated in further studies as these neurological late effects become an important public health challenge. This study is part of the larger EORTC CLG 58 Late Adverse Effects (LAE) study (ClinicalTrials.gov Identifier NCT01298388, date of registration February 16, 2011).
Collapse
Affiliation(s)
- Maëlle de Ville de Goyet
- Department of Paediatric Haematology-Oncology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | | | | | - Els Vandecruys
- Department of Paediatric Haematology-Oncology, Ghent University Hospital, Ghent, Belgium
| | - Anne Uyttebroeck
- Department of Paediatric Haematology-Oncology, University Hospital Leuven, Louvain, Belgium
| | - Alina Ferster
- Department of Haemato Oncology, HUDERF (ULB), Brussels, Belgium
| | - Claire Freycon
- Department of Paediatric Haematology-Oncology, CHU Grenoble, Grenoble, France
| | - Geneviève Plat
- Department of Haematology, CHU Toulouse, Toulouse, France
| | | | - Mélissa Barbati
- Department of Paediatric Haematology-Oncology, CHRU Lille, Lille, France
| | - Marie-Françoise Dresse
- Department of Paediatrics, University Hospital Liège and University of Liège, Liège, Belgium
| | - Catherine Paillard
- Department of Paediatric Haematology-Oncology, CHRU Strasbourg, Strasbourg, France
| | - Claire Pluchart
- Department of Paediatric Haematology and Oncology, CHU Reims, Reims, France
| | | | | | - Odile Minckes
- Department of Paediatric Haematology-Oncology, CHU Caen, Caen, France
| | | | - Yves Bertrand
- Department of Paediatric Onco-Haematology, Lyon University Hospital, Hospices Civils de Lyon and, Université Claude Bernard Lyon, Lyon, France
| | - Pierre Rohrlich
- Division of Paediatric Haematology-Oncology, CHU Nice, Nice, France
| | - Frederic Millot
- Department of Paediatric Haematology-Oncology, CHU Poitiers, Poitiers, France
| | | | - Yves Benoit
- Department of Paediatric Haematology-Oncology, Ghent University Hospital, Ghent, Belgium
| | - Caroline Piette
- Department of Paediatrics, University Hospital Liège and University of Liège, Liège, Belgium.
- Service de Pédiatrie, CHU Liège, Avenue de l'Hôpital 1, 4000 Liège, Belgium.
| |
Collapse
|
10
|
de Bernardi A, Bachelot T, Larrouquère L. Long-term response to sequential anti-HER2 therapies including trastuzumab-deruxtecan in a patient with HER2-positive metastatic breast cancer with leptomeningeal metastases: a case report and review of the literature. Front Oncol 2024; 13:1210873. [PMID: 38269026 PMCID: PMC10806069 DOI: 10.3389/fonc.2023.1210873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 12/13/2023] [Indexed: 01/26/2024] Open
Abstract
The incidence of leptomeningeal metastases (LM) is increasing among breast cancer patients, but their prognosis remains dismal. Many therapeutic options are now available to treat HER2-positive (HER2+) metastatic breast cancer (MBC) involving the central nervous system (CNS). This case report illustrates a long-lasting response of more than 2 years in a patient with HER2+ MBC with LM after sequential administration of systemic and intrathecal (IT) anti-HER2 therapies and highlights that an appropriate treatment of HER2+ LM can result in durable survival.
Collapse
Affiliation(s)
- Axel de Bernardi
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
| | - Thomas Bachelot
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
- Cancer Reseach Center of Lyon, Lyon, France
| | - Louis Larrouquère
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
- Cancer Reseach Center of Lyon, Lyon, France
| |
Collapse
|
11
|
Mondello A, Dal Bo M, Toffoli G, Polano M. Machine learning in onco-pharmacogenomics: a path to precision medicine with many challenges. Front Pharmacol 2024; 14:1260276. [PMID: 38264526 PMCID: PMC10803549 DOI: 10.3389/fphar.2023.1260276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 12/26/2023] [Indexed: 01/25/2024] Open
Abstract
Over the past two decades, Next-Generation Sequencing (NGS) has revolutionized the approach to cancer research. Applications of NGS include the identification of tumor specific alterations that can influence tumor pathobiology and also impact diagnosis, prognosis and therapeutic options. Pharmacogenomics (PGx) studies the role of inheritance of individual genetic patterns in drug response and has taken advantage of NGS technology as it provides access to high-throughput data that can, however, be difficult to manage. Machine learning (ML) has recently been used in the life sciences to discover hidden patterns from complex NGS data and to solve various PGx problems. In this review, we provide a comprehensive overview of the NGS approaches that can be employed and the different PGx studies implicating the use of NGS data. We also provide an excursus of the ML algorithms that can exert a role as fundamental strategies in the PGx field to improve personalized medicine in cancer.
Collapse
Affiliation(s)
| | | | | | - Maurizio Polano
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Aviano, Italy
| |
Collapse
|
12
|
Lovell AL, Gardiner B, Henry L, Bate JM, Brougham MFH, Iniesta RR. The evolution of nutritional care in children and young people with acute lymphoblastic leukaemia: a narrative review. J Hum Nutr Diet 2024. [PMID: 38185902 DOI: 10.1111/jhn.13273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 12/08/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Acute lymphoblastic leukaemia (ALL) is the most common paediatric malignancy in the world. Advances in treatment protocols have resulted in survival rates of >80% in most high-income countries (HIC); however, children and young people (CYP) with ALL continue to face significant nutrition-related challenges during treatment. METHODS This narrative review outlines the changing landscape of treatment and survivorship for CYP with ALL and the advances in nutrition knowledge that call for changes to clinical nutrition practice. RESULTS The incidence of ALL has remained stable in HIC; however, there have been significant advances in survival over the past 30 years. Overweight and obesity are increasingly prevalent in CYP with ALL at diagnosis, during treatment and in survivorship. Coupled with poor diet quality, high-energy and saturated fat intakes, altered eating behaviours and inactivity, this necessitates the need for a shift in nutrition intervention. Undernutrition remains a concern for CYP with high-risk treatment protocols where oral or enteral nutrition support remains a cornerstone of maintaining nutrition status. CONCLUSIONS With improved treatment protocols and high survival rates, a shift to focusing on diet quality, prevention of excessive weight gain and obesity during treatment and survivorship is necessary.
Collapse
Affiliation(s)
- Amy L Lovell
- Department of Nutrition and Dietetics, The University of Auckland, Faculty of Medical and Health Sciences, Auckland, New Zealand
- Starship Blood and Cancer Centre, Starship Child Health, Auckland, New Zealand
| | - Breeana Gardiner
- Department of Nutrition and Dietetics, Great Ormond Street Hospital NHS Foundation Trust, London, UK
| | - Louise Henry
- Department of Nutrition and Dietetics, Royal Marsden NHS Foundation Trust, Surrey, UK
| | - Jessica M Bate
- Department of Paediatric Oncology, Southampton Children's Hospital, Southampton, UK
| | - Mark F H Brougham
- Department of Haematology and Oncology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Raquel Revuelta Iniesta
- Children's Health and Exercise Research Centre (CHERC), Faculty of Health and Life Sciences, Public Health and Sport Sciences, Medical School, St Luke's Campus, University of Exeter, Exeter, UK
- Child Life and Health, University of Edinburgh, Edinburgh, UK
| |
Collapse
|
13
|
Mallikarjun KS, Eldaya RW, Miller-Thomas MM, Orlowski HL, Parsons MS. Good Gone Bad: Complications of Chemotherapy, Immunotherapy, and Radiotherapy on the CNS. Curr Probl Diagn Radiol 2024; 53:133-149. [PMID: 37495483 DOI: 10.1067/j.cpradiol.2023.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/24/2023] [Accepted: 06/28/2023] [Indexed: 07/28/2023]
Abstract
With recent advancements in cancer therapy, especially immunotherapy, overall survival of many cancers has increased and patient toxicity has been reduced. However, many complications of traditional cancer therapy are still prevalent and complications of novel therapies are just beginning to appear. The neuroradiologist may be the first to visualize signs of these complications on imaging. This article describes the notable imaging findings of several unique and characteristic complications of CNS cancer therapy, including toxicities of chemotherapies, immunotherapies, and radiotherapy. Complications of chemotherapeutic agents covered include methotrexate-induced and disseminated necrotizing leukoencephalopathy, and chemotherapy-induced myelopathy. Immunotherapy complications included are Tacrolimus-related Optic Neuropathy, Rituximab and Immune reconstitution inflammatory syndrome-associated Progressive Multifocal Leukoencephalopathy, Bevacizumab-associated late radiation-induced neurotoxicity, and Ipilimumab-induced hypophysitis. Lastly, radiation-induced neurotoxicities are covered, including myelopathy, radiation necrosis, cerebral atrophy, leukoencephalopathy, optic neuropathy, mineralizing microangiopathy, stroke-like migraine attacks, osteonecrosis, and vasculopathies. Neuroradiologists will increasingly encounter patients who have undergone treatment with more than 1 therapeutic modality, resulting in overlapping findings as well. Recognition of the common complications of these therapies on imaging is critical to minimizing the effects of these potential short- and long-term complications.
Collapse
|
14
|
Holland AA, Shamji JF, Clem MA, Perez R, Palka JM, Stavinoha PL. Parent ratings of executive functioning in pediatric survivors of medulloblastoma and pilocytic astrocytoma. APPLIED NEUROPSYCHOLOGY. CHILD 2024; 13:52-61. [PMID: 36111630 DOI: 10.1080/21622965.2022.2123707] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The present study compared parent-rated executive functioning in pediatric medulloblastoma (MB) and pilocytic astrocytoma (PA) survivors. Although standard care for both includes surgical resection, children with MB additionally receive chemotherapy and craniospinal irradiation. Given well-documented neurocognitive late effects associated with the latter, we anticipated poor parent-reported executive functioning in MB survivors. Parents/guardians of 36 MB survivors and 20 PA survivors completed the Behavior Rating Inventory of Executive Functioning (BRIEF). PA survivors were younger at diagnosis (t[51.97] = 3.07, p < .001, d = 0.86) and demonstrated higher IQ (t[54] = -3.51, p < .001, d = 0.95). However, relative to the MB group, the PA group was rated as having significantly more problems on all BRIEF scales (all p ≤ .05; d = 0.30 - 1.10), except the Shift scale. Additionally, all mean BRIEF scores for MB survivors were within normal limits, whereas for PA survivors, all mean BRIEF scores except for Organization of Materials were significantly discrepant from normative means. Overall, PA survivors were rated as demonstrating poorer executive function than MB survivors. Five theories are discussed as possible explanations for these surprising findings: two related to group differences, two related to potential sources of parental bias, and one related to the nature of questionnaire-based assessment. All these theories represent directions for future research. Parent questionnaires such as the BRIEF may have real-world implications for pediatric brain tumor survivors. Future research should explore factors affecting parent ratings of executive functioning in these populations, along with comparison to performance-based measures.
Collapse
Affiliation(s)
- Alice Ann Holland
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Department of Psychiatry, Children's Medical Center Dallas, Dallas, Texas, USA
| | - Jabeen F Shamji
- Department of Psychiatry, Children's Medical Center Dallas, Dallas, Texas, USA
- University of North Texas, Denton, Texas, USA
| | - Matthew A Clem
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Private practice in Dallas, Texas, USA
| | - Roger Perez
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Private practice in Mission Viejo, California, USA
| | - Jayme M Palka
- Department of Psychiatry, Children's Medical Center Dallas, Dallas, Texas, USA
| | - Peter L Stavinoha
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Department of Psychiatry, Children's Medical Center Dallas, Dallas, Texas, USA
- Department of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
15
|
Panicker VV, Radhakrishnan SE, Kuruttukulam GV, Bose JA, Favas TT. Methotrexate-Induced Leukoencephalopathy as a Clinical and Radiological Mimicker of Acute Ischemic Stroke Leading to Thrombolysis. Cureus 2024; 16:e51542. [PMID: 38314004 PMCID: PMC10834224 DOI: 10.7759/cureus.51542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/02/2024] [Indexed: 02/06/2024] Open
Abstract
Methotrexate (MTX) is used to treat acute lymphoblastic leukemia (ALL). It acts by inhibiting cell proliferation through its role as a folate antagonist. Despite its positive impact on patients' survival, high-dose MTX therapy carries risks, notably neurotoxic side effects such as subacute leukoencephalopathy that can mimic stroke symptoms. Recognizing and managing MTX-induced neurotoxicity promptly is crucial. We present a case involving an 18-year-old male diagnosed with B-cell ALL who presented with symptoms of MTX-induced leukoencephalopathy, initially resembling a stroke. The initial neurological examination and imaging results closely resembled those of a stroke, prompting the activation of a stroke code. Due to uncertainty regarding whether it was an acute ischemic stroke, the patient underwent thrombolysis. However, a thorough assessment of the medical history, treatment timeline, and imaging features, combined with the absence of large vessel occlusions on the magnetic resonance angiogram, led to the diagnosis of MTX-induced leukoencephalopathy. Our patient demonstrated complete clinical and radiological improvement within the following ten days. This underscores the significance of thorough history-taking, especially regarding drug history, to distinguish stroke mimics and contemplate MTX-induced leukoencephalopathy as a potential factor in ALL patients receiving MTX treatment. Recognizing these cases is essential to preventing unnecessary thrombolysis.
Collapse
Affiliation(s)
| | | | | | | | - T T Favas
- Neurology, Rajagiri Hospital, Kochi, IND
| |
Collapse
|
16
|
Nigro SE, Hall LP, Harman J, Willard VW, Conklin HM, Pui CH, Jeha S, Jacola LM. The association of environmental factors with neurocognitive outcomes in survivors of childhood acute lymphoblastic leukemia (ALL). Support Care Cancer 2023; 32:1. [PMID: 38047975 PMCID: PMC10762952 DOI: 10.1007/s00520-023-08212-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 11/27/2023] [Indexed: 12/05/2023]
Abstract
PURPOSE To investigate the association of environmental factors, rehabilitation services during therapy and socioeconomic status (SES - insurance type), with neurocognitive outcomes at the end of therapy for survivors of childhood acute lymphoblastic leukemia (ALL). METHODS Survivors (n = 236) treated on the St. Jude Total Therapy Study 16 completed end of therapy testing with performance measures (IQ, attention, processing speed, fine motor skills, academics) and caregiver ratings (attention, executive function, adaptive skills). Environmental factors were abstracted from the medical record. RESULTS Distribution of sex (47.3% female, p = 0.399), treatment arm (45.5% low risk, 54.5% standard/high risk p = 0.929), insurance type (47.7% private, 52.3% public/none, p = 0.117), and mean age at diagnosis (7.7 vs. 6.8 years, p = 0.143) were similar for groups with (n = 110; 46.6%) and without (n = 126; 53.6%) rehabilitation services during therapy. Compared to those without rehabilitation, the rehabilitation group (n = 110; 46.4%) had more caregiver reported problems with attention (Z = -0.28 vs. 0.43, p = 0.022), executive function (Z = -0.50 vs. -0.08, p = 0.003), and adaptive skills (Z = -0.41 vs.-0.13, p = 0.031). Among the rehabilitation group, there was no difference in outcomes by insurance status. Among those without rehabilitation, those with public insurance had worse neurocognitive outcomes than those with private insurance in IQ (Z = -0.04 vs. -0.45, p = 0.0115), processing speed (Z = -0.10 vs. -0.75, p = 0.0030), reading (Z = 0.18 vs. -0.59, p < 0.0001), and math (Z = -0.04 vs. -0.50, p = 0.0021). CONCLUSION Participation in rehabilitation services during early intensive therapy is associated with end of therapy caregiver-reported neurocognitive outcomes in daily life.
Collapse
Affiliation(s)
- S E Nigro
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - L P Hall
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - J Harman
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - V W Willard
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - H M Conklin
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - C-H Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - S Jeha
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - L M Jacola
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA.
| |
Collapse
|
17
|
Malbari F. Pediatric Neuro-oncology. Continuum (Minneap Minn) 2023; 29:1680-1709. [PMID: 38085894 DOI: 10.1212/con.0000000000001360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
OBJECTIVE This article reviews the most common pediatric brain tumors, neurocutaneous syndromes, treatment-related neurotoxicities, and the long-term outcomes of survivors. LATEST DEVELOPMENTS In the era of molecular diagnostics, the classification, management, and prognostication of pediatric brain tumors and neurocutaneous syndromes has been refined, resulting in advancements in patient management. Molecular diagnostics have been incorporated into the most recent World Health Organization 2021 classification. This knowledge has allowed for novel therapeutic approaches targeting the biology of these tumors with the intent to improve overall survival, decrease treatment-related morbidity, and improve quality of life. Advances in management have led to better survival, but mortality remains high and significant morbidity persists. Current clinical trials focus on tumor biology targeted therapy, deescalation of therapy, and multimodal intensified approaches with targeted therapy in more high-risk tumors. ESSENTIAL POINTS Molecular diagnostics for pediatric brain tumors and neurocutaneous syndromes have led to novel therapeutic approaches targeting the biology of these tumors with the goals of improving overall survival and decreasing treatment-related morbidity. Further understanding will lead to continued refinement and improvement of tumor classification, management, and prognostication.
Collapse
|
18
|
Heilmann J, Vieth S, Möricke A, Attarbaschi A, Barbaric D, Bodmer N, Colombini A, Dalla-Pozza L, Elitzur S, Izraeli S, Mann G, Niggli F, Silvestri D, Stary J, Rizzari C, Valsecchi MG, Zapotocka E, Zimmermann M, Cario G, Schrappe M, Conter V. Effect of two additional doses of intrathecal methotrexate during induction therapy on serious infectious toxicity in pediatric patients with acute lymphoblastic leukemia. Haematologica 2023; 108:3278-3286. [PMID: 37021527 PMCID: PMC10690925 DOI: 10.3324/haematol.2022.281788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 03/30/2023] [Indexed: 04/07/2023] Open
Abstract
Although initial central nervous system (CNS) involvement is rarely detected in childhood acute lymphoblastic leukemia (ALL), risk-adapted CNS-directed therapy is essential for all patients. Treatment intensity depends on the initial CNS status. In the AIEOP-BFM ALL 2009 trial, patients with cytomorphologic detection of leukemic blasts in initial cerebrospinal fluid were classified as CNS2 or CNS3 and received five intrathecal doses of methotrexate (MTX) in induction therapy compared to patients with CNS1 status (no blasts detected) who received three doses. The impact of additional intrathecal (IT) MTX on systemic toxicity in induction therapy is unknown. Between June 1st 2010 and February 28th 2017, a total of 6,136 ALL patients aged 1-17 years were enrolled onto the AIEOP-BFM ALL 2009 trial. The effect of three versus five doses of IT MTX during induction therapy on the incidence of severe infectious complications was analyzed. Among 4,706 patients treated with three IT MTX doses, 77 (1.6%) had a life-threatening infection during induction as compared to 59 of 1,350 (4.4%) patients treated with five doses (P<0.001; Odds Ratio 2.86 [95% Confidence Interval 1.99-4.13]). In a multivariate regression model, treatment with additional IT MTX proved to be the strongest risk factor for life-threatening infections (Odds Ratio 2.85 [1.96-4.14]). Fatal infections occurred in 16 (0.3%) and 38 (1.6%) patients treated with three or five IT MTX doses, respectively (P<0.001). As the relevance of additional intrathecal MTX in induction for relapse prevention in CNS2 patients is unclear, doses of intrathecal therapy have been reduced for these patients. (Clinicaltrials.gov identifiers: NCT01117441 and NCT00613457).
Collapse
Affiliation(s)
- Janina Heilmann
- Department of Pediatrics, Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Simon Vieth
- Department of Pediatrics, Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany.
| | - Anja Möricke
- Department of Pediatrics, Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Andishe Attarbaschi
- Department of Pediatrics, St. Anna Children's Cancer Research Institute and St. Anna Children's Hospital, Medical University School, Vienna
| | - Draga Barbaric
- Children's Cancer Institute Australia, University of New South Wales, Lowy Cancer Centre, Randwick, Australia; Kids Cancer Centre, Sydney Children's Hospital, Randwick, Australia
| | - Nicole Bodmer
- Department of Pediatric Oncology, University Children's Hospital, Zuerich, Switzerland
| | - Antonella Colombini
- Pediatric Clinic, University Milano-Bicocca-Fondazione MBBM/ San Gerardo Hospital, Monza, Italy
| | - Luciano Dalla-Pozza
- The Children's Hospital at Westmead, Department of Oncology, Westmead, Australia
| | - Sarah Elitzur
- Pediatric Hematology-Oncology, Schneider Children's Medical Center and Sackler Faculty of Medicine, Aviv University, Aviv, Israel
| | - Shai Izraeli
- Pediatric Hematology-Oncology, Schneider Children's Medical Center and Sackler Faculty of Medicine, Aviv University, Aviv, Israel
| | - Georg Mann
- Department of Pediatrics, St. Anna Children's Cancer Research Institute and St. Anna Children's Hospital, Medical University School, Vienna
| | - Felix Niggli
- Department of Pediatric Oncology, University Children's Hospital, Zuerich, Switzerland
| | - Daniela Silvestri
- Pediatric Clinic, University Milano-Bicocca-Fondazione MBBM/ San Gerardo Hospital, Monza, Italy; University of Milano-Bicocca, Center of Biostatistics for Clinical Epidemiology, Department of Health Science, Milan, Italy
| | - Jan Stary
- University Hospital Motol, Department of Pediatric Hematology/Oncology, Prague, Czech Republic
| | - Carmelo Rizzari
- Pediatric Clinic, University Milano-Bicocca-Fondazione MBBM/ San Gerardo Hospital, Monza, Italy
| | - Maria Grazia Valsecchi
- University of Milano-Bicocca, Center of Biostatistics for Clinical Epidemiology, Department of Health Science, Milan, Italy
| | - Ester Zapotocka
- University Hospital Motol, Department of Pediatric Hematology/Oncology, Prague, Czech Republic
| | - Martin Zimmermann
- Hannover Medical School, Pediatric Hematology and Oncology, Hannover, Germany
| | - Gunnar Cario
- Department of Pediatrics, Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Martin Schrappe
- Department of Pediatrics, Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Valentino Conter
- Pediatric Clinic, University Milano-Bicocca-Fondazione MBBM/ San Gerardo Hospital, Monza, Italy
| |
Collapse
|
19
|
Dhariwal N, Roy Moulik N, Smriti V, Dhamne C, Chichra A, Srinivasan S, Narula G, Banavali S. Clinico-radiological profile, management and follow-up of methotrexate induced neurotoxicity in children with acute lymphoblastic leukemia. Leuk Lymphoma 2023; 64:1971-1980. [PMID: 37565568 DOI: 10.1080/10428194.2023.2245093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 07/28/2023] [Accepted: 08/01/2023] [Indexed: 08/12/2023]
Abstract
Methotrexate-induced neurotoxicity is a well-defined side-effect of high-dose and intrathecal methotrexate with characteristic clinico-radiological findings and transient nature. Our experience in managing this entity in children with acute lymphoblastic leukemia(ALL) is reported here. All children with de novo ALLregistered from January 2016 through December 2021 who developed methotrexate-induced neurotoxicity were included. Of children with ALL treated during the study period, thirty-three experienced methotrexate induced neurotoxicity with an incidence of 1.25%. Stroke-like symptoms(36.36%; 12/33) were the most common clinical manifestation followed by seizures(30.3%, 10/33). Twenty-three patients had radiological features consistent with methotrexate-induced leukoencephalopathy. With emerging evidence, thirty-one patients were re-challenged with methotrexate (IV/IT), of whom 4 patients had recurrence of symptoms. No long-term neurological sequalae were noted in our cohort, despite rechallenging. Therefore in our study, methotrexate induced neurotoxicity is a self-limiting toxicity and methotrexate can be re-challenged safely without compromising theintensity of CNS-directed therapy.
Collapse
Affiliation(s)
- Nidhi Dhariwal
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Nirmalya Roy Moulik
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Vasundhara Smriti
- Homi Bhabha National Institute, Mumbai, India
- Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai, India
| | - Chetan Dhamne
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Akanksha Chichra
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Shyam Srinivasan
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Gaurav Narula
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - Shripad Banavali
- Division of Pediatric Oncology, Department of Medical Oncology, Tata Memorial Hospital, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| |
Collapse
|
20
|
Burgueño-Rodríguez G, Méndez Y, Olano N, Schelotto M, Castillo L, Soler AM, da Luz J. Pharmacogenetics of pediatric acute lymphoblastic leukemia in Uruguay: adverse events related to induction phase drugs. Front Pharmacol 2023; 14:1278769. [PMID: 38044950 PMCID: PMC10690766 DOI: 10.3389/fphar.2023.1278769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/30/2023] [Indexed: 12/05/2023] Open
Abstract
In Uruguay, the pediatric acute lymphoblastic leukemia (ALL) cure rate is 82.2%, similar to those reported in developed countries. However, many patients suffer adverse effects that could be attributed, in part, to genetic variability. This study aims to identify genetic variants related to drugs administered during the induction phase and analyze their contribution to adverse effects, considering individual genetic ancestry. Ten polymorphisms in five genes (ABCB1, CYP3A5, CEP72, ASNS, and GRIA1) related to prednisone, vincristine, and L-asparaginase were genotyped in 200 patients. Ancestry was determined using 45 ancestry informative markers (AIMs). The sample ancestry was 69.2% European, 20.1% Native American, and 10.7% African, but with high heterogeneity. Mucositis, Cushing syndrome, and neurotoxicity were the only adverse effects linked with genetic variants and ancestry. Mucositis was significantly associated with ASNS (rs3832526; 3R/3R vs. 2R carriers; OR: = 6.88 [1.88-25.14], p = 0.004) and CYP3A5 (non-expressors vs. expressors; OR: 4.55 [1.01-20.15], p = 0.049) genes. Regarding Cushing syndrome, patients with the TA genotype (rs1049674, ASNS) had a higher risk of developing Cushing syndrome than those with the TT genotype (OR: 2.60 [1.23-5.51], p = 0.012). Neurotoxicity was significantly associated with ABCB1 (rs9282564; TC vs. TT; OR: 4.25 [1.47-12.29], p = 0.007). Moreover, patients with <20% Native American ancestry had a lower risk of developing neurotoxicity than those with ≥20% (OR: 0.312 [0.120-0.812], p = 0.017). This study shows the importance of knowing individual genetics to improve the efficacy and safety of acute lymphoblastic leukemia.
Collapse
Affiliation(s)
- Gabriela Burgueño-Rodríguez
- Laboratorio de Genética Molecular Humana, Departamento de Ciencias Biológicas, CENUR Litoral Norte-Sede Salto, Universidad de la República, Salto, Uruguay
- Red Latinoamericana de Implementación y Validación de Guías Clínicas Farmacogenómicas (RELIVAF-CYTED), Santiago, Chile
| | - Yessika Méndez
- Servicio Hemato Oncológico Pediátrico (SHOP), Centro Hospitalario Pereira Rossell (CHPR), Montevideo, Uruguay
| | - Natalia Olano
- Servicio Hemato Oncológico Pediátrico (SHOP), Centro Hospitalario Pereira Rossell (CHPR), Montevideo, Uruguay
| | - Magdalena Schelotto
- Servicio Hemato Oncológico Pediátrico (SHOP), Centro Hospitalario Pereira Rossell (CHPR), Montevideo, Uruguay
| | - Luis Castillo
- Servicio Hemato Oncológico Pediátrico (SHOP), Centro Hospitalario Pereira Rossell (CHPR), Montevideo, Uruguay
| | - Ana María Soler
- Laboratorio de Genética Molecular Humana, Departamento de Ciencias Biológicas, CENUR Litoral Norte-Sede Salto, Universidad de la República, Salto, Uruguay
- Red Latinoamericana de Implementación y Validación de Guías Clínicas Farmacogenómicas (RELIVAF-CYTED), Santiago, Chile
| | - Julio da Luz
- Laboratorio de Genética Molecular Humana, Departamento de Ciencias Biológicas, CENUR Litoral Norte-Sede Salto, Universidad de la República, Salto, Uruguay
- Red Latinoamericana de Implementación y Validación de Guías Clínicas Farmacogenómicas (RELIVAF-CYTED), Santiago, Chile
| |
Collapse
|
21
|
Wadhwa A, Lim S, Dai C, Daniels G, Adams K, Richman JS, McDonald A, Williams GR, Bhatia S. Assessment of longitudinal changes in body composition of children with lymphoma and rhabdomyosarcoma. Cancer 2023; 129:3457-3465. [PMID: 37432057 DOI: 10.1002/cncr.34936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND Studies examining changes in skeletal muscle and adipose tissue during treatment for cancer in children, adolescents, and young adults and their effect on the risk of chemotherapy toxicity (chemotoxicity) are limited. METHODS Among 78 patients with lymphoma (79.5%) and rhabdomyosarcoma (20.5%), changes were measured in skeletal muscle (skeletal muscle index [SMI]; skeletal muscle density [SMD]) and adipose tissue (height-adjusted total adipose tissue [hTAT]) between baseline and first subsequent computed tomography scans at the third lumbar vertebral level by using commercially available software. Body mass index (BMI; operationalized as a percentile [BMI%ile]) and body surface area (BSA) were examined at each time point. The association of changes in body composition with chemotoxicities was examined by using linear regression. RESULTS The median age at cancer diagnosis of this cohort (62.8% male; 55.1% non-Hispanic White) was 12.7 years (2.5-21.1 years). The median time between scans was 48 days (range, 8-207 days). By adjusting for demographics and disease characteristics, this study found that patients undergo a significant decline in SMD (β ± standard error [SE] = -4.1 ± 1.4; p < .01). No significant changes in SMI (β ± SE = -0.5 ± 1.0; p = .7), hTAT (β ± SE = 5.5 ± 3.9; p = .2), BMI% (β ± SE = 4.1 ± 4.8; p = .3), or BSA (β ± SE = -0.02 ± 0.01; p = .3) were observed. Decline in SMD (per Hounsfield unit) was associated with a greater proportion of chemotherapy cycles with grade ≥3 nonhematologic toxicity (β ± SE = 1.09 ± 0.51; p = .04). CONCLUSIONS This study shows that children, adolescents, and young adults with lymphoma and rhabdomyosarcoma undergo a decline in SMD early during treatment, which is associated with a risk of chemotoxicities. Future studies should focus on interventions designed at preventing the loss of muscle during treatment. PLAIN LANGUAGE SUMMARY We show that among children, adolescents, and young adults with lymphoma and rhabdomyosarcoma receiving chemotherapy, skeletal muscle density declines early during treatment. Additionally, a decline in skeletal muscle density is associated with a greater risk of nonhematologic chemotoxicities.
Collapse
Affiliation(s)
- Aman Wadhwa
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Shawn Lim
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Chen Dai
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Gabriel Daniels
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Kandice Adams
- Vanderbilt-Ingram Cancer Center, Vanderbilt University, Nashville, Tennessee, USA
| | - Joshua S Richman
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Andrew McDonald
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Division of Radiation Oncology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Grant R Williams
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Division of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Smita Bhatia
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| |
Collapse
|
22
|
Gupta S, Casey J, Lasky J. Case Report: Blinatumomab as upfront consolidation and maintenance therapy in a pediatric patient with high-risk B-cell acute lymphoblastic leukemia. Front Oncol 2023; 13:1246924. [PMID: 38023197 PMCID: PMC10646316 DOI: 10.3389/fonc.2023.1246924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction B-cell acute lymphoblastic leukemia (B-ALL) is the most common malignancy in children. The current conventional chemotherapy regimens have high overall survival but with significant short- and long-term toxicities, sometimes requiring delay and termination of chemotherapy. Bispecific T-cell engager antibody blinatumomab has been successful in achieving bone marrow remission and acting as bridging therapy in minimal residual disease (MRD)-positive relapsed adult and pediatric B-ALL patients. Its role as upfront therapy is being explored. Here, we report the first case to our knowledge showing the feasibility, tolerability, and sustained remission using blinatumomab upfront as consolidation and maintenance therapy for 2 years in a pediatric patient with high-risk B-ALL who had significant toxicities with conventional chemotherapy. 'Case presentation An 11-year-old Hispanic girl presented with complaints of fever, abdominal pain, and fatigue. On further evaluation, she had tachycardia, pallor, cervical lymphadenopathy, and pancytopenia. Bone marrow studies confirmed high-risk B-ALL. The patient was started on induction chemotherapy per AALL1131. Her induction course was complicated by syncope, febrile neutropenia, and invasive cryptococcal fungal infection. End-of-induction bone marrow results were MRD negative. Further chemotherapy was withheld due to cardiopulmonary and renal failure, along with ventricular arrhythmias requiring intensive care. The patient received two cycles of blinatumomab as consolidation therapy and then transitioned back to conventional consolidation therapy; however, it was terminated mid-consolidation due to Pseudomonas and Aspergillus sepsis. She was then given blinatumomab maintenance therapy for 2 years and tolerated it well without any irreversible toxicity. She had an episode of Staphylococcus epidermidis sepsis and pneumonia treated by antibiotics and a single episode of a seizure while on blinatumomab therapy. At the time of publication, she is 25 months off treatment and in sustained remission without any further transplant or chemotherapy. She received monthly intravenous immunoglobulin G during the blinatumomab maintenance. Conclusion Blinatumomab given upfront as consolidation and maintenance therapy for 2 years in a pediatric high-risk B-ALL patient with significant toxicities to conventional chemotherapy was feasible and very well tolerated without any irreversible toxicity and led to sustained remission without any bridging transplant or further chemotherapy.
Collapse
Affiliation(s)
- Sumit Gupta
- Department of Pediatric Hematology/Oncology, Cure 4 The Kids, Roseman University of Health Sciences, Las Vegas, NV, United States
- Department of Pediatrics, University of Nevada, Las Vegas, NV, United States
| | - Jessica Casey
- Department of Pediatric Hematology/Oncology, Cure 4 The Kids, Roseman University of Health Sciences, Las Vegas, NV, United States
| | - Joseph Lasky
- Department of Pediatric Hematology/Oncology, Cure 4 The Kids, Roseman University of Health Sciences, Las Vegas, NV, United States
- Department of Pediatrics, University of Nevada, Las Vegas, NV, United States
| |
Collapse
|
23
|
Laaker CJ, Cantelon C, Davis AB, Lloyd KR, Agyeman N, Hiltz AR, Smith BL, Konsman JP, Reyes TM. Early life cancer and chemotherapy lead to cognitive deficits related to alterations in microglial-associated gene expression in prefrontal cortex. Brain Behav Immun 2023; 113:176-188. [PMID: 37468114 PMCID: PMC10529696 DOI: 10.1016/j.bbi.2023.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 06/24/2023] [Accepted: 07/15/2023] [Indexed: 07/21/2023] Open
Abstract
Children that survive leukemia are at an increased risk for cognitive difficulties. A better understanding of the neurobiological changes in response to early life chemotherapy will help develop therapeutic strategies to improve quality of life for leukemia survivors. To that end, we used a translationally-relevant mouse model consisting of leukemic cell line (L1210) injection into postnatal day (P)19 mice followed by methotrexate, vincristine, and leucovorin chemotherapy. Beginning one week after the end of chemotherapy, social behavior, recognition memory and executive function (using the 5 choice serial reaction time task (5CSRTT)) were tested in male and female mice. Prefrontal cortex (PFC) and hippocampus (HPC) were collected at the conclusion of behavioral assays for gene expression analysis. Mice exposed to early life cancer + chemotherapy were slower to progress through increasingly difficult stages of the 5CSRTT and showed an increase in premature errors, indicating impulsive action. A cluster of microglial-related genes in the PFC were found to be associated with performance in the 5CSRTT and acquisition of the operant response, and long-term changes in gene expression were evident in both PFC and HPC. This work identifies gene expression changes in PFC and HPC that may underlie cognitive deficits in survivors of early life exposure to cancer + chemotherapy.
Collapse
Affiliation(s)
- Collin J Laaker
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Claire Cantelon
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Alyshia B Davis
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Kelsey R Lloyd
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Nana Agyeman
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Adam R Hiltz
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Brittany L Smith
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Jan Pieter Konsman
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA
| | - Teresa M Reyes
- University of Cincinnati, College of Medicine, Department of Pharmacology and Systems Physiology, Cincinnati, OH, USA.
| |
Collapse
|
24
|
Moore B, Sheets G, Doss J, Umrigar A, Norman M, Fang Z, Prasad P, Musso A, Clay S, Tsien F. Is Methotrexate Ototoxic? Investigating the Ototoxic Late Effects of Pediatric Cancer Treatment. Am J Audiol 2023; 32:657-664. [PMID: 37532243 PMCID: PMC10558153 DOI: 10.1044/2023_aja-22-00157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 03/16/2023] [Accepted: 05/09/2023] [Indexed: 08/04/2023] Open
Abstract
PURPOSE Pediatric cancer survivors often experience long-term adverse health conditions or late effects, including hearing loss, that are attributable to cancer therapy. Ototoxic late effects have been documented in patients with cancer treated with cisplatin-based chemotherapy and/or radiation. This study evaluated the late effects of methotrexate as compared to cisplatin and other cancer therapy agents on pediatric cancer survivors at the Children's Hospital of New Orleans in Louisiana (CHNOLA) and patients currently undergoing cancer treatment at Our Lady of the Lake (OLOL) Hospital in Baton Rouge, Louisiana. METHOD A retrospective chart review was conducted of medical records from the CHNOLA Audiology Clinic and the Treatment After Cancer Late Effects clinic, which followed patients 2-19 years after cancer treatment completion and current patients with pediatric cancer at OLOL. This study identified pediatric cancer survivors between 2 and 24 years of age with treatment protocol information and audiological evaluations. Association studies were performed to calculate p values using an exact chi-square test. RESULTS More than 44% of late-effects patients had significant hearing loss; mild-to-profound hearing loss was observed in 37.5% of patients who received methotrexate treatment without cisplatin or irradiation. Eighty-three percent of the patients who received cisplatin had late-effect hearing loss. In patients currently receiving cancer treatment, 12% had significant hearing loss. CONCLUSIONS The results from this study suggest that children who receive therapies not clinically established as ototoxic (i.e., methotrexate) may still be at a high risk of developing long-term hearing loss as a late effect. Due to the high incidence rate of hearing loss among patients with pediatric cancer, we recommend that audiologists be part of the late-effects care team. This study also demonstrates that patients with pediatric cancer treated with methotrexate should receive routine long-term auditory monitoring as part of their standard of care to detect and manage hearing loss early, minimizing adverse outcomes.
Collapse
Affiliation(s)
- Brittney Moore
- Department of Speech, Language, and Hearing Sciences, University of Florida, Gainesville
| | - Gabrielle Sheets
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans
| | - Jordan Doss
- Department of Pediatric Hematology/Oncology, Children's Hospital of New Orleans, Louisiana Children's Medical Center
| | - Ayesha Umrigar
- Bureau of Family Health, Louisiana Department of Health, New Orleans
| | - Michael Norman
- LSU Human Development Center, School of Allied Health Professions, Louisiana State University Health Sciences Center, New Orleans
| | - Zhide Fang
- Biostatistics Program, School of Public Health, and Biostatistics & Epidemiology Core, Louisiana Clinical & Translational Science Center, Louisiana State University Health Sciences Center, New Orleans
| | - Pinki Prasad
- Department of Pediatric Hematology/Oncology, Children's Hospital of New Orleans, Louisiana Children's Medical Center
| | - Amanda Musso
- Department of Audiology, Children's Hospital of New Orleans, Louisiana Children's Medical Center
| | - Sloane Clay
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans
| | - Fern Tsien
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans
| |
Collapse
|
25
|
Snyder EJ, Sarma A, Poussaint TY, Krishnasarma R, Pruthi S. Complications of Cancer Therapy in Children: A Comprehensive Review of Neuroimaging Findings. J Comput Assist Tomogr 2023; 47:820-832. [PMID: 37707414 DOI: 10.1097/rct.0000000000001481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
ABSTRACT Complications of cancer therapy in children can result in a spectrum of neurologic toxicities that may occur at the initiation of therapy or months to years after treatment. Although childhood cancer remains rare, increasing survival rates mean that more children will be living longer after cancer treatment. Therefore, complications of cancer therapy will most likely occur with increasing frequency.At times, it is very difficult to differentiate between therapeutic complications and other entities such as tumor recurrence, development of secondary malignancy, and infection (among other conditions). Radiologists often play a key role in the diagnosis and evaluation of pediatric patients with malignancies, and thus, awareness of imaging findings of cancer complications and alternative diagnoses is essential in guiding management and avoiding misdiagnosis. The aim of this review article is to illustrate the typical neuroimaging findings of cancer therapy-related toxicities, including both early and late treatment effects, highlighting pearls that may aid in making the appropriate diagnosis.
Collapse
Affiliation(s)
- Elizabeth J Snyder
- From the Department of Radiology, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN
| | - Asha Sarma
- From the Department of Radiology, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN
| | | | - Rekha Krishnasarma
- From the Department of Radiology, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN
| | - Sumit Pruthi
- From the Department of Radiology, Vanderbilt University Medical Center, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN
| |
Collapse
|
26
|
Fujisawa H, Mitsui Y, Narukawa K, Shirasugi Y, Komaki S, Hao A, Matsumoto H, Takahashi T. Methotrexate-induced Subacute Encephalopathy That Showed No Abnormalities on Magnetic Resonance Imaging Soon after Symptom Appearance. Intern Med 2023; 62:2249-2252. [PMID: 36476551 PMCID: PMC10465289 DOI: 10.2169/internalmedicine.0855-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 10/27/2022] [Indexed: 12/12/2022] Open
Abstract
A 21-year-old woman was diagnosed with acute lymphoblastic leukemia. After the administration of intrathecal methotrexate (MTX), the patient experienced dysarthria and paralysis for one hour. Magnetic resonance imaging (MRI) performed one hour from the onset and just before symptoms disappeared revealed no abnormalities. The next day, the symptoms appeared again, and diffusion-weighed MRI revealed a high-intensity area in the left frontal lobe. The patient was diagnosed with MTX-induced encephalopathy. This case suggested that MRI performed as soon as symptoms appear might show normal findings in MTX-induced encephalopathy.
Collapse
Affiliation(s)
| | - Yurika Mitsui
- Division of Hematology, Mitsui Memorial Hospital, Japan
| | | | | | - Shogo Komaki
- Division of Neurology, Mitsui Memorial Hospital, Japan
| | - Akihito Hao
- Division of Neurology, Mitsui Memorial Hospital, Japan
| | | | | |
Collapse
|
27
|
Gallardo-Rodríguez AG, Fuchs-Tarlovsky V, Ocharán-Hernández ME, Ramos-Peñafiel CO. Cross-Training and Resistance Training in Adults with Type B Acute Lymphoblastic Leukemia during the Induction Phase: A Randomized Blind Pilot Study. J Clin Med 2023; 12:5008. [PMID: 37568410 PMCID: PMC10419892 DOI: 10.3390/jcm12155008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/05/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
Patients with acute lymphoblastic leukemia (ALL) undergoing induction decrease their physical capacity, lose muscle mass, and decrease their quality of life (QOL). The safety, feasibility, and benefits of exercise during chemotherapy have been proven, but the effects of cross-training activities have yet to be analyzed. To measure the effects of cross-training on body composition, physical performance, and QOL, a blind randomized clinical trial was carried out. A total of 33 patients were included and randomized into a cross-training exercise group (CEG), a resistance exercise group (REG), and a control group (CG). During induction, patients received an exercise routine three to five days a week for 30 to 50 min each. Body composition, QOL, and physical performance were measured at baseline, up to discharge, and at a follow-up of two months. Body composition improved in the REG and CEG. In the CG, muscle mass decreased and fat mass increased (p = 0.020 and 0.020, respectively). The REG and CEG had significant positive improvements in physical performance compared to the CG. QOL showed no differences in any group (p = 0.340). Cross-training and resistance exercise are essential to improve body composition and physical performance during induction. Considering the prognostic value of physical performance, we propose integrated training exercises as adjuvant therapy in adult patients with ALL.
Collapse
Affiliation(s)
- Adán Germán Gallardo-Rodríguez
- Research in Medicine Program, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
- Hematology Research Department, Hospital General de México “Dr. Eduardo Liceaga”, Mexico City 06720, Mexico
| | - Vanessa Fuchs-Tarlovsky
- Clinical Nutrition Department, Hospital General de México “Dr. Eduardo Liceaga”, Mexico City 06720, Mexico;
| | - María Esther Ocharán-Hernández
- Postgraduate Studies and Research Section, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
| | | |
Collapse
|
28
|
Merlin MS, Schmitt E, Mezloy-Destracque M, Dufour C, Riffaud L, Puiseux C, De Carli E, Bodet D, Icher C, Doz F, Faure-Conter C, Pagnier A, Pluchart C, Thouvenin-Doulet S, Lejeune J, Nguyen Thi PL, Chastagner P. Neurocognitive and radiological follow-up of children under 5 years of age treated for medulloblastoma according to the HIT-SKK protocol. J Neurooncol 2023; 163:195-205. [PMID: 37171700 DOI: 10.1007/s11060-023-04328-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/25/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND The HIT-SKK protocol is used for low/standard-risk medulloblastomas in young children with the aim to eliminate cranial irradiation and its neuropsychological (NP) sequelae. This therapy includes IV and intraventricular (ITV) methotrexate (MTX) potentially responsible for leukoencephalopathy (LE) and neurocognitive disorders. This study describes the risk factors and course of LE, and investigates its correlation with neurocognitive impact. METHODS A retrospective, multicenter study was conducted in 35 children under 5 years old, with a median follow-up of 72 months (range 14 to 130). The main analysis was performed in 30 patients who received cumulative doses of MTX as per-protocol (group 1). Five patients who received higher cumulative doses of MTX were analyzed separately. All follow-up MRIs and NP assessments were centrally reviewed by experts. RESULTS Twenty patients in group 1 developed LE, grade 2 and 3 abnormalities did not correlate with higher cumulative doses of ITV-MTX (p = 0.698). Considering the most recent NP evaluation, the Full-Scale IQ (FSIQ) and Wechsler indices were in the average to lower average range. The FSIQ was deficient in 6/17 evaluable patients. Cumulative dose of ITV-MTX was almost associated with decreased processing speed competence (p = 0.055) which was the most frequently impaired neurocognitive domain. Neuropsychological assessment scores were not statistically lower in patients with persistent grade 2 LE at the end of follow-up. CONCLUSION This study described that the use of cumulative dose of MTX (IV and ITV) according to the HIT-SKK protocol resulted in LE that tented to decrease over time, without significant correlation with a decline in neuro-intellectual skills.
Collapse
Affiliation(s)
- Marie-Sophie Merlin
- Department of Pediatric Onco-Hematology, University Hospital, Vandoeuvre-les-Nancy, 54500, France.
| | | | - Malika Mezloy-Destracque
- Department of Pediatric Onco-Hematology, University Hospital, Vandoeuvre-les-Nancy, 54500, France
| | - Christelle Dufour
- Department of Pediatric and Adolescent Oncology, Gustave Roussy, Villejuif, France
| | - Laurent Riffaud
- Department of Neurosurgery, University Hospital, Rennes, France
| | - Chloé Puiseux
- Department of Pediatric Onco-Hematology, University Hospital, Rennes, France
| | - Emilie De Carli
- Department of Pediatric Onco-Hematology, University Hospital, Angers, France
| | - Damien Bodet
- Department of Pediatric Onco-Hematology, University Hospital, Caen, France
| | - Céline Icher
- Department of Pediatric Onco-Hematology, University Hospital, Bordeaux, France
| | - François Doz
- SIREDO Cancer Center (Care, Innovation and Research in Pediatric, Adolescents, and Young Adults Oncology), Curie Institute Paris, and University Paris Cité, Paris, France
| | - Cécile Faure-Conter
- Pediatric Hemato-oncology Institute (IHOP), Centre Leon Bérard, Lyon, France
| | - Anne Pagnier
- Department of Pediatric Onco-Hematology, University Hospital, Grenoble, France
| | - Claire Pluchart
- Department of Pediatric Onco-Hematology, University Hospital, Reims, France
| | | | - Julien Lejeune
- Department of Pediatric Onco-Hematology, University Hospital of Tours, Tours, France
| | - Phi-Linh Nguyen Thi
- Medical Assessment Unit, Data management and Statistics Unit, University Hospital of Nancy, Methodology, France
| | - Pascal Chastagner
- Department of Pediatric Onco-Hematology, University Hospital, Vandoeuvre-les-Nancy, 54500, France
| |
Collapse
|
29
|
Jonart LM, Ostergaard J, Brooks A, Fitzpatrick G, Chen L, Gordon PM. CXCR4 antagonists disrupt leukaemia-meningeal cell adhesion and attenuate chemoresistance. Br J Haematol 2023; 201:459-469. [PMID: 36535585 PMCID: PMC10121760 DOI: 10.1111/bjh.18607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/28/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022]
Abstract
The effective prophylaxis and treatment of central nervous system (CNS) involvement in acute lymphoblastic leukaemia (ALL) remains a significant clinical challenge. Developing novel and more effective CNS-directed therapies has been hampered, in part, by our limited understanding of the leukaemia niche in the CNS relative to the bone marrow. Accordingly, defining the molecular and cellular components critical for the establishment and maintenance of the CNS leukaemia niche may lead to new therapeutic opportunities. In prior work we showed that direct intercellular interactions between leukaemia and meningeal cells enhance leukaemia chemoresistance in the CNS. Herein, we show that the CXCR4/CXCL12 chemokine axis contributes to leukaemia-meningeal cell adhesion. Importantly, clinically tested CXCR4 antagonists, which are likely to cross the blood-brain and blood-cerebral spinal fluid barriers and penetrate the CNS, effectively disrupted leukaemia-meningeal cell adhesion. Moreover, by disrupting these intercellular interactions, CXCR4 antagonists attenuated leukaemia chemoresistance in leukaemia-meningeal cell co-culture experiments and enhanced the efficacy of cytarabine in targeting leukaemia cells in the meninges in vivo. This work identifies the CXCR4/CXCL12 axis as an important regulator of intercellular interactions within the CNS leukaemia niche and supports further testing of the therapeutic efficacy of CXCR4 antagonists in overcoming CNS niche-mediated chemoresistance.
Collapse
Affiliation(s)
- Leslie M Jonart
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Jason Ostergaard
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Athena Brooks
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Garrett Fitzpatrick
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Liam Chen
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Peter M Gordon
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| |
Collapse
|
30
|
Harris RD, Bernhardt MB, Zobeck M, Taylor O, Gramatges MM, Schafer ES, Lupo PJ, Rabin KR, Scheurer ME, Brown AL. Ethnic-specific predictors of neurotoxicity among patients with pediatric acute lymphoblastic leukemia after high-dose methotrexate. Cancer 2023; 129:1287-1294. [PMID: 36692972 PMCID: PMC10625847 DOI: 10.1002/cncr.34646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 12/02/2022] [Accepted: 12/10/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND High-dose methotrexate (HD-MTX; 5000 mg/m2 ) is an important component of curative therapy in many treatment regimens for high-risk pediatric acute lymphoblastic leukemia (ALL). However, methotrexate therapy can result in dose-limiting neurotoxicity, which may disproportionately affect Latino children. This study evaluated risk factors for neurotoxicity after HD-MTX in an ethnically diverse population of patients with ALL. METHODS The authors retrospectively reviewed the medical records of patients who were diagnosed with ALL and treated with HD-MTX at Texas Children's Cancer Center (2010-2017). Methotrexate neurotoxicity was defined as a neurologic episode (e.g., seizures or stroke-like symptoms) occurring within 21 days of HD-MTX that resulted in methotrexate treatment modifications. Mixed effects multivariable logistic regression was used to estimate the odds ratio (OR) and corresponding 95% confidence interval (CI) for the association between clinical factors and neurotoxicity. RESULTS Overall, 351 patients (58.1% Latino) who received 1183 HD-MTX infusions were evaluated. Thirty-five patients (10%) experienced neurotoxicity, 71% of whom were Latino. After adjusting for clinical risk factors, the authors observed that serum creatinine elevations ≥50% of baseline were associated with a three-fold increased odds (OR, 3.32; 95% CI, 0.98-11.21; p = .05) for neurotoxicity compared with creatinine elevation <25%. Notably, predictors of neurotoxicity differed by ethnicity. Specifically, Latino children experienced a nearly six-fold increase in neurotoxicity odds (OR, 5.80; 95% CI, 1.39-24.17; p = .02) with serum creatinine elevation ≥50% compared with creatinine elevation <25%. CONCLUSIONS The current findings indicate that serum creatinine elevations ≥50% may be associated with an increased risk for neurotoxicity among Latino children with ALL and may identify potential candidates for therapeutic or supportive care interventions.
Collapse
Affiliation(s)
- Rachel D. Harris
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - M. Brooke Bernhardt
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Mark Zobeck
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Olga Taylor
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - M. Monica Gramatges
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Eric S. Schafer
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Philip J. Lupo
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Karen R. Rabin
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Michael E. Scheurer
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| | - Austin L. Brown
- Department of Pediatrics, Section of Hematology/Oncology, Baylor College of Medicine, Houston, Texas
- Texas Children’s Hospital, Texas Children’s Cancer and Hematology Centers, Houston, Texas
| |
Collapse
|
31
|
Mirza MA, D. Aruna, Konatam ML. Effect of serum albumin level on high-dose methotrexate induced toxicities in acute lymphoblastic leukemia patients. Int J Health Sci (Qassim) 2023; 17:3-9. [PMID: 36891042 PMCID: PMC9986883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
Objectives Methotrexate (MTX) is a key therapeutic agent for leukemias. When given in high doses, leucovorin rescue is added to reduce its toxicity. It has been postulated that low albumin levels are associated with delayed clearance and increased toxicity of MTX. Hence, this prospective cohort study was proposed to evaluate the correlation between serum albumin level and HDMTX toxicity in acute lymphocytic leukemia (ALL) patients and to compare the MTX toxicity in hypo and normoalbuminemic patients. Methods Forty-six ALL patients of either gender aged 2-40 years receiving HDMTX for 1st time were included in the study. The serum albumin levels were measured before chemotherapy before each cycle. The patients received 24-h infusion of HDMTX on days 8, 22, 36, and 50 (four cycles). The serum concentration of MTX was measured after first cycle only. The patients were followed for toxicities that were graded according to CTCAE-V4.0. Results There was a negligible correlation between cumulative albumin levels of all four cycles and cumulative toxic events. The median toxic events were 19 (16-23). The Spearmen correlation coefficient ρ was 0.055 (P = 0.460). No association was found between albumin level and MTX toxicity in cycle wise analysis also. In each cycle, there was no significant difference in the toxicities between the hypo and normoalbuminemic patients. Only vomiting showed significant (P < 0.05) inverse correlation with albumin levels. Hypoalbuminemic patients showed significantly (P < 0.01) higher grade of nausea compared to normoalbuminemia. Conclusion There was negligible correlation between albumin levels and MTX toxicity despite delayed clearance supporting the safety of MTX in mildly hypoabuminemic patients.
Collapse
Affiliation(s)
- Mehdi Ali Mirza
- Department of Clinical Pharmacology and Therapeutics, Nizam’s Institute of Medical Sciences, Hyderabad, Telangana, India
| | - D. Aruna
- Department of Clinical Pharmacology and Therapeutics, Nizam’s Institute of Medical Sciences, Hyderabad, Telangana, India
| | - Meher Lakshmi Konatam
- Department of Medical Oncology, Nizam’s Institute of Medical Sciences, Hyderabad, Telangana, India
| |
Collapse
|
32
|
A Comprehensive Review of Neuropsychologic Studies Supports the Concept That Adequate Folinic Acid Rescue Prevents Post Methotrexate Neurotoxicity. J Pediatr Hematol Oncol 2023; 45:1-11. [PMID: 36598958 DOI: 10.1097/mph.0000000000002604] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 11/08/2022] [Indexed: 01/05/2023]
Abstract
PURPOSE To review all studies providing evidence of the correlation between folinic acid (FA) rescue inadequacy and long-term cognitive damage in neuropsychological studies of children with acute lymphoblastic leukemia or osteogenic sarcoma treated under protocols using high-dose methotrexate and FA rescue. METHODS A comprehensive literature search was performed of all databases of the Web of Science Citation Index, during 1990-2020, for the terms: neuropsychological, neurocognitive, and cognitive, together with acute lymphoblastic (and lymphocytic) leukemia and osteogenic sarcoma. English-language peer-reviewed articles on neuropsychological assessments of children who had been treated with high-dose methotrexate without irradiation, and which included details of methotrexate and FA schedules, were selected. In addition, a personal database of over 500 reprints of articles from over 130 journals was reviewed on the subjects of methotrexate and FA and their side effects. RESULTS Three groups of studies were found and analyzed, with (1) no evidence of cognitive deterioration, (2) evidence of cognitive deterioration, and (3) more than 1 protocol grouped together, preventing separate analysis of any protocols, Protocols without cognitive deterioration reported adequate FA rescue, and those with cognitive deterioration reported inadequate FA rescue. CONCLUSION Neuropsychological evaluation supported inadequate FA being the cause of neurocognitive damage after high-dose methotrexate and that adequate FA rescue prevents this complication.
Collapse
|
33
|
Arakawa Y, Narita Y, Nagane M, Mishima K, Terui Y, Yonezawa H, Asai K, Fukuhara N, Sugiyama K, Shinojima N, Aoi A, Nishikawa R. Karnofsky Performance Status and quality of life in patients with relapsed or refractory primary CNS lymphoma from a phase I/II study of tirabrutinib. Neurooncol Adv 2023; 5:vdad109. [PMID: 37744697 PMCID: PMC10517093 DOI: 10.1093/noajnl/vdad109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/26/2023] Open
Abstract
Background Tirabrutinib, a second-generation inhibitor of Bruton's tyrosine kinase, was approved in March 2020 for the treatment of relapsed or refractory primary central nervous system lymphoma (r/r PCNSL) based on phase I/II studies in Japan. We previously reported the overall response rate and safety profile. We describe Karnofsky Performance Status (KPS) and the quality of life (QoL) in patients with r/r PCNSL receiving tirabrutinib based on more than 1-year follow-up data. Methods Patients with r/r PCNSL, age ≥20 years, and KPS ≥70 were treated with tirabrutinib once daily at a dose of 320, 480, or 480 mg under fasted conditions. QoL was assessed using questionnaires issued by the European Organization for Research and Treatment of Cancer (EORTC), namely EORTC QLQ-C30, EORTC QLQ-BN20, and EuroQol 5 dimensions 3-level (EQ-5D-3L) along with KPS. Results Forty-four patients (mean age, 60 years [range 29-86]) were enrolled. The median follow-up period was 14.9 months (range, 1.4-27.7). The median KPS of the patients at baseline was 80.0 (range, 70-100), and this remained constant during the treatment. The global health status/QoL in the QLQ-C30 showed significant improvements from baseline through cycles 3-17 and remained relatively constant thereafter until cycle 23. Improvements were also seen in emotional functioning and constipation in the QLQ-C30 segments. Other items of QLQ-C30 and QLQ-BN20, EQ-5D visual analog scales, and EQ-5D index were maintained during the treatment. Conclusions Tirabrutinib generally maintains KPS and QoL scores with some improvements in specific QoL items in patients with r/r PCNSL.
Collapse
Affiliation(s)
- Yoshiki Arakawa
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yoshitaka Narita
- Department of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Motoo Nagane
- Department of Neurosurgery, Kyorin University Faculty of Medicine, Tokyo, Japan
| | - Kazuhiko Mishima
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Saitama, Japan
| | - Yasuhito Terui
- Department of Hematology and Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hajime Yonezawa
- Department of Neurosurgery, Kagoshima University Hospital, Kagoshima, Japan
| | - Katsunori Asai
- Department of Neurosurgery, Osaka International Cancer Institute, Osaka, Japan
| | - Noriko Fukuhara
- Department of Hematology and Rheumatology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Kazuhiko Sugiyama
- Department of Clinical Oncology & Neuro-Oncology Program, Hiroshima University Hospital, Hiroshima, Japan
| | - Naoki Shinojima
- Department of Neurosurgery, Kumamoto University Hospital, Kumamoto, Japan
| | - Arata Aoi
- Ono Pharmaceutical Co, Ltd, Osaka, Japan
| | - Ryo Nishikawa
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Saitama, Japan
| |
Collapse
|
34
|
Recurrence of methotrexate-induced leukoencephalopathy after methotrexate rechallenge: A case report and literature review. Radiol Case Rep 2022; 18:799-804. [PMID: 36582751 PMCID: PMC9793162 DOI: 10.1016/j.radcr.2022.11.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/16/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022] Open
Abstract
Methotrexate (MTX) is potent chemotherapeutic agent, often administered intrathecally to treat or prevent central nervous system involvement in lymphomas and leukemias, particularly T-cell lymphoblastic leukemia (T-LBL). MTX has been linked to adverse neurologic effects that mimic acute stroke, including facial drooping, hemiplegia, impaired consciousness, and seizures, as well as changes on imaging-known as MTX-induced leukoencephalopathy (LE). We report a case of a 17-year-old male diagnosed with T-LBL, who had been receiving MTX chemotherapy for 4 months. After receiving his fourth dose of MTX, he presented to the emergency department with fever, facial drooping, and acute left-sided weakness. Brain magnetic resonance imaging (MRI) revealed bilateral deep white matter T2 hyperintense foci, increased on the right, with associated diffusion restriction in the right centrum semiovale-consistent with MTX-induced LE. After his symptoms resolved, he was discharged on leucovorin. Six months afterward, he was rechallenged with MTX and developed recurrence of symptoms. Repeat MRI showed well-defined T2/FLAIR hyperintensities in the right centrum semiovale without corresponding diffusion restriction. The left centrum semiovale hyperintensity became less conspicuous in comparison to the previous MRI study. We report a rare case of recurrence of LE after MTX rechallenge and discuss mechanisms, best imaging modalities, and possible treatment options for MTX-induced LE. Given the ominous presentation of MTX-induced LE, we urge clinicians to maintain a high index of suspicion for this condition. Further research is necessary to understand why only certain patients develop recurrence of LE after subsequent doses of MTX.
Collapse
|
35
|
Serrallach BL, Schafer ES, Kralik SK, Tran BH, Huisman TAGM, Wright JN, Morgan LA, Desai NK. Imaging Findings in Children Presenting with CNS Nelarabine Toxicity. AJNR Am J Neuroradiol 2022; 43:1802-1809. [PMID: 36328408 DOI: 10.3174/ajnr.a7692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 09/29/2022] [Indexed: 11/06/2022]
Abstract
Nelarabine is a nucleoside analog critical for the treatment of patients with T-cell acute lymphoblastic leukemia/lymphoma. However, clinical peripheral and central neurologic adverse events associated with nelarabine administration have been reported. Neuroimaging of brain neurotoxicity has only been described in very few reports in pediatric patients so far. Six children with diagnosed T-cell acute lymphoblastic leukemia who clinically experienced possible, probable, or definite nelarabine-induced toxicity and underwent spine and/or brain MR imaging were reviewed. Neuroimaging findings showed a mixture of patterns including features of acute toxic leukoencephalopathy (seen in 6 cases), posterior reversible encephalopathy syndrome (2 cases), involvement of deep gray structures (1 case) and brainstem (2 cases), cranial and spinal neuropathy (2 cases each), and myelopathy (2 cases). Even though neuroimaging findings are nonspecific, the goal of this article was to alert the pediatric neuroradiologists, radiologists, and clinicians about the possibility of nelarabine-induced neurotoxicity and its broad neuroimaging spectrum.
Collapse
Affiliation(s)
- B L Serrallach
- From the Edward B. Singleton Department of Radiology (B.L.S., S.K.K., B.H.T., T.A.G.M.H., N.K.D.)
| | - E S Schafer
- Department of Pediatrics (E.S.S.), Section of Hematology-Oncology, Texas Children's Hospital and Baylor College of Medicine, Houston, Texas
| | - S K Kralik
- From the Edward B. Singleton Department of Radiology (B.L.S., S.K.K., B.H.T., T.A.G.M.H., N.K.D.)
| | - B H Tran
- From the Edward B. Singleton Department of Radiology (B.L.S., S.K.K., B.H.T., T.A.G.M.H., N.K.D.)
| | - T A G M Huisman
- From the Edward B. Singleton Department of Radiology (B.L.S., S.K.K., B.H.T., T.A.G.M.H., N.K.D.)
| | | | - L A Morgan
- Neurology (L.A.M.), Division of Child Neurology, Seattle Children's Hospital, Seattle, Washington
| | - N K Desai
- From the Edward B. Singleton Department of Radiology (B.L.S., S.K.K., B.H.T., T.A.G.M.H., N.K.D.)
| |
Collapse
|
36
|
Methotrexate-Induced Stroke-Like Encephalopathy: Beware the Stroke Mimic. J Belg Soc Radiol 2022; 106:98. [DOI: 10.5334/jbsr.2935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
|
37
|
刘 京, 陆 爱, 左 英, 吴 珺, 黄 志, 贾 月, 丁 明, 张 乐, 秦 炯. [Clinical characteristics and prognosis of seizures in 75 children with acute lymphoblastic leukemia]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2022; 54:948-953. [PMID: 36241238 PMCID: PMC9568387 DOI: 10.19723/j.issn.1671-167x.2022.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To investigate the clinical characteristics, treatment, and prognosis of seizures in children with acute lymphoblastic leukemia (ALL) during chemotherapy. METHODS Children with ALL with seizures during chemotherapy admitted to the Department of Pediatrics, Peking University People's Hospital from January 2010 to March 2022 were retrospectively analyzed. Clinical data including the incidence of seizure, time at seizure onset, causes, management, and prognosis were collected retrospectively. RESULTS A total of 932 children with ALL were admitted during the study period, of whom, 75 (8%) were complicated with seizures during the period of chemotherapy. There were 40 males and 35 females, with a median age of 7.5 (1-17) years, and 43 cases (57.3%) occurred within the first 2 months of chemotherapy. The underlying diseases were reversible posterior encephalopathy syndrome (n=15), cerebral hemorrhage (n=10, one of whom was complicated with venous sinus thrombosis), intrathecal or systemic methotrexate administration (n=11), brain abscess (n=7, fungal infection in 3 cases, and bacterial in 4), viral encephalitis (n=2), febrile seizure (n=7), hyponatremia (n=7), hypocalcemia (n=2), and unknown cause (n=14). Sixty-four children underwent neuroimaging examination after seizure occurrence, of whom 37 (57.8%) were abnormal. The electroencephalograhpy (EEG) was performed in 44 cases and was abnormal in 24 (54.4%). Fifty-five patients remained in long-term remission with regular chemotherapy, 8 patients received hematopoietic stem cell transplantation, 9 died and 3 lost to follow-up. Symptomatic epilepsy was diagnosed in 18 cases (24%), and was well controlled in 16 with over 1 year of seizure-free. Whereas 2 cases were refractory to anti-seizure medications. CONCLUSION Seizures are relatively common in children with ALL, most commonly due to reversible posterior encephalopathy syndrome, methotrexate-related neurotoxicity, and cerebral hemorrhage. Seizures occurred within 2 months of chemotherapy in most cases. Neuroimaging and EEG should be performed as soon as possible after the first seizure onset to identify the etiology and to improve the treatment regimen. Some cases developed symptomatic epilepsy, with a satisfactory outcome of seizure remission mostly after concurrent antiseizure medication therapy.
Collapse
Affiliation(s)
- 京 刘
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 爱东 陆
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 英熹 左
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 珺 吴
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
- 北京大学首钢医院儿科, 北京 100144Department of Pediatrics, Peking University Shougang Hospital, Beijing 100144, China
| | - 志卓 黄
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 月萍 贾
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 明明 丁
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 乐萍 张
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| | - 炯 秦
- 北京大学人民医院儿科, 北京 100044Department of Pediatrics, Peking University People's Hospital, Beijing 100044, China
| |
Collapse
|
38
|
Schofield HLT, Fabrizio VA, Braniecki S, Pelletier W, Eissa H, Murphy B, Chewning J, Barton KD, Embry LM, Levine JE, Schultz KR, Page KM. Monitoring Neurocognitive Functioning After Pediatric Cellular Therapy or Hematopoietic Cell Transplant: Guidelines From the COG Neurocognition in Cellular Therapies Task Force. Transplant Cell Ther 2022; 28:625-636. [PMID: 35870778 PMCID: PMC10167710 DOI: 10.1016/j.jtct.2022.06.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/19/2022] [Accepted: 06/28/2022] [Indexed: 02/04/2023]
Affiliation(s)
| | - Vanessa A Fabrizio
- Division of Bone Marrow Transplant and Cellular Therapy, University of Colorado, Boulder, Colorado
| | - Suzanne Braniecki
- Divisions of Pediatric Psychology and Hematology/Oncology, New York Medical College, New York, New York
| | - Wendy Pelletier
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
| | - Hesham Eissa
- Division of Bone Marrow Transplant and Cellular Therapy, University of Colorado, Boulder, Colorado
| | - Beverly Murphy
- Duke Medical Center Library & Archives, Duke University, Durham, North Carolina
| | - Joseph Chewning
- Division of Hematology and Oncology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Karen D Barton
- Duke Medical Center Library & Archives, Duke University, Durham, North Carolina
| | - Leanne M Embry
- University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - John E Levine
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Kirk R Schultz
- BC Children's Hospital and Research Institute, Vancouver, British Columbia, Canada
| | - Kristin M Page
- Division of Pediatric Hematology/Oncology/BMT, Medical College of Wisconsin, Milwaukee, Wisconsin
| |
Collapse
|
39
|
Popov A, Henze G, Roumiantseva J, Budanov O, Belevtsev M, Verzhbitskaya T, Boyakova E, Movchan L, Tsaur G, Fadeeva M, Lagoyko S, Zharikova L, Miakova N, Litvinov D, Khlebnikova O, Streneva O, Stolyarova E, Ponomareva N, Novichkova G, Fechina L, Aleinikova O, Karachunskiy A. One-point flow cytometric MRD measurement to identify children with excellent outcome after intermediate-risk BCP-ALL: results of the ALL-MB 2008 study. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04378-3. [PMID: 36169717 DOI: 10.1007/s00432-022-04378-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 09/22/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Measurement of minimal residual disease (MRD) with multicolor flow cytometry (MFC) has become an important tool in childhood acute lymphoblastic leukemia (ALL), mainly to identify rapid responders and reduce their therapy intensity. Protocols of the Moscow-Berlin (MB) group use a comparatively low (for standard risk; SR) or moderate (for intermediate risk; ImR) treatment intensity from the onset, based on initial patient characteristics. Recently, we reported that 90% of SR patients-50% B cell precursor (BCP-ALL)-MFC-MRD negative at end of induction (EOI)-had 95% event-free survival (EFS). METHODS: In the present study, we applied this method to children with initial ImR features. RESULTS In study MB 2008, 1105 children-32% of BCP-ALL patients-were assigned to the ImR group. Of these, 227 were treated in clinics affiliated with MFC laboratories of the MB group network, and included in this MFC-MRD pilot study. A single-point MFC-MRD measurement at the EOI with the threshold of 0.01% identified 65% of patients-20% of all BCP-ALL patients-with EFS of 93.5%. CONCLUSION Taking both studies together, the combination of clinical parameters and a one-point MRD measurement identifies 70% of BCP-ALL patients with an excellent outcome after low- or moderate-intensity therapy and avoids overtreatment of a significant proportion of patients.
Collapse
Affiliation(s)
- Alexander Popov
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation.
| | - Guenter Henze
- Department of Pediatric Oncology Hematology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Julia Roumiantseva
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Oleg Budanov
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation.,Belarussian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Mikhail Belevtsev
- Belarussian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Tatiana Verzhbitskaya
- Regional Children's Hospital, Ekaterinburg, Russian Federation.,Research Institute of Medical Cell Technologies, Ekaterinburg, Russian Federation
| | - Elena Boyakova
- Moscow City Blood Center Named After OK Gavrilov, Moscow, Russian Federation
| | - Liudmila Movchan
- Belarussian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Grigory Tsaur
- Regional Children's Hospital, Ekaterinburg, Russian Federation.,Research Institute of Medical Cell Technologies, Ekaterinburg, Russian Federation
| | - Maria Fadeeva
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Svetlana Lagoyko
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Liudmila Zharikova
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Natalia Miakova
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Dmitry Litvinov
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | | | - Olga Streneva
- Regional Children's Hospital, Ekaterinburg, Russian Federation.,Research Institute of Medical Cell Technologies, Ekaterinburg, Russian Federation
| | - Elena Stolyarova
- Belarussian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | | | - Galina Novichkova
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Larisa Fechina
- Regional Children's Hospital, Ekaterinburg, Russian Federation.,Research Institute of Medical Cell Technologies, Ekaterinburg, Russian Federation
| | - Olga Aleinikova
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| | - Alexander Karachunskiy
- National Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, 1, S. Mashela st, Moscow, 117998, Russian Federation
| |
Collapse
|
40
|
Schilstra CE, McCleary K, Fardell JE, Donoghoe MW, McCormack E, Kotecha RS, Lourenco RDA, Ramachandran S, Cockcroft R, Conyers R, Cross S, Dalla-Pozza L, Downie P, Revesz T, Osborn M, Alvaro F, Wakefield CE, Marshall GM, Mateos MK, Trahair TN. Prospective longitudinal evaluation of treatment-related toxicity and health-related quality of life during the first year of treatment for pediatric acute lymphoblastic leukemia. BMC Cancer 2022; 22:985. [PMID: 36109702 PMCID: PMC9479356 DOI: 10.1186/s12885-022-10072-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 09/09/2022] [Indexed: 01/19/2023] Open
Abstract
Background Pediatric acute lymphoblastic leukemia (ALL) therapy is accompanied by treatment-related toxicities (TRTs) and impaired quality of life. In Australia and New Zealand, children with ALL are treated with either Children’s Oncology Group (COG) or international Berlin-Frankfurt-Munster (iBFM) Study Group-based therapy. We conducted a prospective registry study to document symptomatic TRTs (venous thrombosis, neurotoxicity, pancreatitis and bone toxicity), compare TRT outcomes to retrospective TRT data, and measure the impact of TRTs on children’s general and cancer-related health-related quality of life (HRQoL) and parents’ emotional well-being. Methods Parents of children with newly diagnosed ALL were invited to participate in the ASSET (Acute Lymphoblastic Leukaemia Subtypes and Side Effects from Treatment) study and a prospective, longitudinal HRQoL study. TRTs were reported prospectively and families completed questionnaires for general (Healthy Utility Index Mark 3) and cancer specific (Pediatric Quality of Life Inventory (PedsQL)-Cancer Module) health related quality of life as well the Emotion Thermometer to assess emotional well-being. Results Beginning in 2016, 260 pediatric patients with ALL were enrolled on the TRT registry with a median age at diagnosis of 59 months (range 1–213 months), 144 males (55.4%), majority with Pre-B cell immunophenotype, n = 226 (86.9%), 173 patients (66.5%) treated according to COG platform with relatively equal distribution across risk classification sub-groups. From 2018, 79 families participated in the HRQoL study through the first year of treatment. There were 74 TRT recorded, reflecting a 28.5% risk of developing a TRT. Individual TRT incidence was consistent with previous studies, being 7.7% for symptomatic VTE, 11.9% neurotoxicity, 5.4% bone toxicity and 5.0% pancreatitis. Children’s HRQoL was significantly lower than population norms throughout the first year of treatment. An improvement in general HRQoL, measured by the HUI3, contrasted with the lack of improvement in cancer-related HRQoL measured by the PedsQL Cancer Module over the first 12 months. There were no persisting differences in the HRQoL impact of COG compared to iBFM therapy. Conclusions It is feasible to prospectively monitor TRT incidence and longitudinal HRQoL impacts during ALL therapy. Early phases of ALL therapy, regardless of treatment platform, result in prolonged reductions in cancer-related HRQoL. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10072-x.
Collapse
|
41
|
López-De Suso D, García-Salido A, Andión-Catalán M, Leoz-Gordillo I, Lassaleta-Atienza Á, Sirvent-Cerdá S. Methotrexate-induced stroke-like neurotoxicity: Case report, 8 years of experience, and literature review. Pediatr Blood Cancer 2022; 69:e29627. [PMID: 35253362 DOI: 10.1002/pbc.29627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 02/02/2022] [Accepted: 02/03/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Dorleta López-De Suso
- Pediatric Critical Care Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Alberto García-Salido
- Pediatric Critical Care Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Maitane Andión-Catalán
- Pediatric Oncohematology Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Inés Leoz-Gordillo
- Pediatric Critical Care Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | - Sara Sirvent-Cerdá
- Pediatric Radiology Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| |
Collapse
|
42
|
Eyre TA, Savage KJ, Cheah CY, El-Galaly TC, Lewis KL, McKay P, Wilson MR, Evens AM, Bobillo S, Villa D, Maurer MJ, Cwynarski K, Ferreri AJM. CNS prophylaxis for diffuse large B-cell lymphoma. Lancet Oncol 2022; 23:e416-e426. [DOI: 10.1016/s1470-2045(22)00371-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/30/2022] [Accepted: 06/01/2022] [Indexed: 11/25/2022]
|
43
|
Patil NS, Larocque N, van der Pol CB, Torres C, Raptis DA, Patlas MN. Chemotherapy-Induced Toxicities: An Imaging Primer. Can Assoc Radiol J 2022; 74:432-445. [PMID: 35968850 DOI: 10.1177/08465371221120263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
The Coronavirus Disease of 2019 (COVID-19) pandemic has caused significant delays in the delivery of cancer treatments in Canada. As cancer treatment and imaging volumes return to normal, radiologists will encounter more cases of chemotherapy-induced toxicities. These toxicities have varied appearances on imaging, and can affect multiple organ systems. The purpose of this review is to offer a unified resource for general radiologists regarding the imaging appearances of chemotherapy-induced toxicities.
Collapse
Affiliation(s)
- Nikhil S. Patil
- Michael DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Natasha Larocque
- Department of Radiology, McMaster University, Hamilton, ON, Canada
| | - Christian B. van der Pol
- Department of Diagnostic Imaging, Juravinski Hospital and Cancer Centre, Hamilton Health Sciences, Canada
| | - Carlos Torres
- Department of Radiology, Radiation Oncology and Medical Physics, University of Ottawa, Ottawa, ON, Canada
| | - Demetrios A. Raptis
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, USA
| | | |
Collapse
|
44
|
Gupta P, Makkar TK, Goel L, Pahuja M. Role of inflammation and oxidative stress in chemotherapy-induced neurotoxicity. Immunol Res 2022; 70:725-741. [PMID: 35859244 DOI: 10.1007/s12026-022-09307-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 07/08/2022] [Indexed: 11/28/2022]
Abstract
Chemotherapeutic agents may adversely affect the nervous system, including the neural precursor cells as well as the white matter. Although the mechanisms are not completely understood, several hypotheses connecting inflammation and oxidative stress with neurotoxicity are now emerging. The proposed mechanisms differ depending on the class of drug. For example, toxicity due to cisplatin occurs due to activation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), which alters hippocampal long-term potentiation. Free radical injury is also involved in the cisplatin-mediated neurotoxicity as dysregulation of nuclear factor erythroid 2-related factor 2 (Nrf2) has been seen which protects against the free radical injury by regulating glutathione S-transferases and hemeoxygenase-1 (HO-1). Thus, correcting the imbalance between NF-κB and Nrf2/HO-1 pathways may alleviate cisplatin-induced neurotoxicity. With newer agents like bortezomib, peripheral neuropathy occurs due to up-regulation of TNF-α and IL-6 in the sensory neurons. Superoxide dismutase dysregulation is also involved in bortezomib-induced neuropathy. This article reviews the available literature on inflammation and oxidative stress in neurotoxicity caused by various classes of chemotherapeutic agents. It covers the conventional medicines like platinum compounds, vinca alkaloids, and methotrexate, as well as the newer therapeutic agents like immunomodulators and immune checkpoint inhibitors. A better understanding of the pathophysiology will lead to further advancement in strategies for management of chemotherapy-induced neurotoxicity.
Collapse
Affiliation(s)
- Pooja Gupta
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India. .,Coordinator, AIIMS Adverse Drug Reaction Monitoring Centre, Pharmacovigilance Program of India, New Delhi, India.
| | - Tavneet Kaur Makkar
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Lavisha Goel
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Monika Pahuja
- Division of Basic Medical Sciences, Indian Council of Medical Research, New Delhi, India
| |
Collapse
|
45
|
The Therapeutic Potential of Carnosine as an Antidote against Drug-Induced Cardiotoxicity and Neurotoxicity: Focus on Nrf2 Pathway. Molecules 2022; 27:molecules27144452. [PMID: 35889325 PMCID: PMC9324774 DOI: 10.3390/molecules27144452] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 11/17/2022] Open
Abstract
Different drug classes such as antineoplastic drugs (anthracyclines, cyclophosphamide, 5-fluorouracil, taxanes, tyrosine kinase inhibitors), antiretroviral drugs, antipsychotic, and immunosuppressant drugs are known to induce cardiotoxic and neurotoxic effects. Recent studies have demonstrated that the impairment of the nuclear factor erythroid 2–related factor 2 (Nrf2) pathway is a primary event in the pathophysiology of drug-induced cardiotoxicity and neurotoxicity. The Nrf2 pathway regulates the expression of different genes whose products are involved in antioxidant and inflammatory responses and the detoxification of toxic species. Cardiotoxic drugs, such as the anthracycline doxorubicin, or neurotoxic drugs, such as paclitaxel, suppress or impair the Nrf2 pathway, whereas the rescue of this pathway counteracts both the oxidative stress and inflammation that are related to drug-induced cardiotoxicity and neurotoxicity. Therefore Nrf2 represents a novel pharmacological target to develop new antidotes in the field of clinical toxicology. Interestingly, carnosine (β-alanyl-l-histidine), an endogenous dipeptide that is characterized by strong antioxidant, anti-inflammatory, and neuroprotective properties is able to rescue/activate the Nrf2 pathway, as demonstrated by different preclinical studies and preliminary clinical evidence. Starting from these new data, in the present review, we examined the evidence on the therapeutic potential of carnosine as an endogenous antidote that is able to rescue the Nrf2 pathway and then counteract drug-induced cardiotoxicity and neurotoxicity.
Collapse
|
46
|
Santangelo A, Bartolini E, Nuzzi G, Foiadelli T, Michev A, Mina T, Trambusti I, Fichera V, Bonuccelli A, Massimetti G, Peroni DG, De Marco E, Coccoli L, Luti L, Bernasconi S, Nardi M, Menconi MC, Casazza G, Pruna D, Mura R, Marra C, Zama D, Striano P, Cordelli DM, Battini R, Orsini A. The Clinical Impact of Methotrexate-Induced Stroke-Like Neurotoxicity in Paediatric Departments: An Italian Multi-Centre Case-Series. Front Neurol 2022; 13:920214. [PMID: 35756920 PMCID: PMC9226576 DOI: 10.3389/fneur.2022.920214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 05/10/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Stroke-like syndrome (SLS) is a rare subacute neurological complication of intrathecal or high-dose (≥500 mg) Methotrexate (MTX) administration. Its clinical features, evoking acute cerebral ischaemia with fluctuating course symptoms and a possible spontaneous resolution, have elicited interest among the scientific community. However, many issues are still open on the underlying pathogenesis, clinical, and therapeutic management and long-term outcome. Materials and Methods We retrospectively analyzed clinical, radiological and laboratory records of all patients diagnosed with SLS between 2011 and 2021 at 4 National referral centers for Pediatric Onco-Hematology. Patients with a latency period that was longer than 3 weeks between the last MTX administration of MTX and SLS onset were excluded from the analysis, as were those with unclear etiologies. We assessed symptom severity using a dedicated arbitrary scoring system. Eleven patients were included in the study. Results The underlying disease was acute lymphoblastic leukemia type B in 10/11 patients, while fibroblastic osteosarcoma was present in a single subject. The median age at diagnosis was 11 years (range 4-34), and 64% of the patients were women. Symptoms occurred after a mean of 9.45 days (± 0.75) since the last MTX administration and lasted between 1 and 96 h. Clinical features included hemiplegia and/or cranial nerves palsy, paraesthesia, movement or speech disorders, and seizure. All patients underwent neuroimaging studies (CT and/or MRI) and EEG. The scoring system revealed an average of 4.9 points (± 2.3), with a median of 5 points (maximum 20 points). We detected a linear correlation between the severity of the disease and age in male patients. Conclusions SLS is a rare, well-characterized complication of MTX administration. Despite the small sample, we have been able to confirm some of the previous findings in literature. We also identified a linear correlation between age and severity of the disease, which could improve the future clinical management.
Collapse
Affiliation(s)
- Andrea Santangelo
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Emanuele Bartolini
- Department of Developmental Neuroscience, Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS) Fondazione Stella Maris, Pisa, Italy
| | - Giulia Nuzzi
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Thomas Foiadelli
- Clinica Pediatrica, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alexandre Michev
- Clinica Pediatrica, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Tommaso Mina
- Paediatric Haematology/Oncology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Irene Trambusti
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Valeria Fichera
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Alice Bonuccelli
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Diego G Peroni
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Emanuela De Marco
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Luca Coccoli
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Laura Luti
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Sayla Bernasconi
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Margherita Nardi
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Maria Cristina Menconi
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Gabriella Casazza
- Paediatric Oncology and Haematology Department, Santa Chiara Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Dario Pruna
- Paediatric Neurology, Paediatric Department, ARNAS G. Brotzu, Cagliari, Italy
| | - Rosamaria Mura
- Paediatric Oncology and Haematology, Pediatric Department, ARNAS G. Brotzu, Cagliari, Italy
| | - Chiara Marra
- Paediatric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Daniele Zama
- Paediatric Neurology and Muscular Diseases Unit, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Pasquale Striano
- Paediatric Neurology and Muscular Diseases Unit, IRCCS Istituto Giannina Gaslini, Genova, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genova, Italy
| | - Duccio M Cordelli
- Unitá Operativa Complessa (UOC) Neuropsichiatria dell'età Pediatrica, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Roberta Battini
- Department of Developmental Neuroscience, Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS) Fondazione Stella Maris, Pisa, Italy.,Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Alessandro Orsini
- Paediatric Neurology, Paediatric Department, Santa Chiara University Hospital, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| |
Collapse
|
47
|
Li M, Kong XY, Wang SM. Analysis of the frequency distribution of five single-nucleotide polymorphisms of the MTRRgene in a Chinese pediatric population with acute lymphoblastic leukemia. Pharmacotherapy 2022; 42:442-452. [PMID: 35434830 DOI: 10.1002/phar.2685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 11/07/2022]
Abstract
STUDY OBJECTIVE The objective of the present study was to examine the frequency distribution of five single-nucleotide polymorphisms (SNPs; rs1801394 A>G, rs1532268 C>T, rs162036 A>G, rs10380 C>T, and rs9332 C>T) of the methionine synthase reductase (MTRR) gene, their effects on methotrexate (MTX) concentration, and the risk of relapse in a Chinese pediatric population with acute lymphoblastic leukemia (ALL). DESIGN This was a retrospective single-center study, and all analyses were exploratory. SETTING Pediatric Department of Beijing Shijitan Hospital, Capital Medical University, Beijing, China. PATIENTS One hundred and forty pediatric patients with ALL. INTERVENTION All patients were treated according to the Chinese Children's Leukemia Group (CCLG)-ALL 2008 protocol. MEASUREMENTS AND MAIN RESULTS Serum MTX concentrations were measured using fluorescence polarization immunoassay. Genotyping of five SNPs was performed using the Sequenom MassARRAY iPLEX platform. Chinese children with ALL had a significantly lower frequency of rs1801394 G than European (EUR) and South Asian (SAS) populations; significantly lower frequency of rs1532268 T than American (AMR), EUR, and SAS populations; and significantly lower frequencies of rs162036 G, rs10380 T, and rs9332 T than African and AMR populations (p < 0.01). Seven haplotypes were observed, with the ACACC being the most common haplotype (49.9%) in our study. The median dose-normalized concentrations of MTX in serum at 24 h in children with rs1532268 CT and TT genotypes were significantly higher than those with CC genotype (p = 0.04). Compared with children with AA-CC-AA-CC-CC diplotype, a significantly higher risk of relapse was observed in children with AG-CC-AA-CC-CC and AG-CC-AG-CC-CC diplotypes (p = 0.03 and 0.003, respectively). CONCLUSIONS The present study confirmed the ethnic differences in the distribution of MTRR rs1801394, rs1532268, rs162036, rs10380, and rs9332 polymorphisms. The rs1532268 polymorphism had greater effects on MTX disposition. The AG-CC-AA-CC-CC and AG-CC-AG-CC-CC diplotypes were significantly associated with higher risk of relapse of ALL.
Collapse
Affiliation(s)
- Miao Li
- Department of Pediatrics, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Xiao-Yan Kong
- Department of Pharmacy, Armed Police Beijing Corps Hospital, Beijing, China
| | - Shu-Mei Wang
- Department of Pharmacy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Bio-Characteristic Profiling for Evaluation of Rational Drug Use, Beijing, China.,International Cooperation and Joint Laboratory of Bio-Characteristic Profiling for Evaluation of Rational Drug Use, Beijing, China
| |
Collapse
|
48
|
Peled Y, Levin D, Shiran S, Manisterski M, Shukrun R, Elhasid R. Prevalence and management of methotrexate-induced neurotoxicity in pediatric patients with osteosarcoma: a single-center experience. Int J Clin Oncol 2022; 27:1372-1378. [PMID: 35639227 DOI: 10.1007/s10147-022-02184-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/27/2022] [Indexed: 11/05/2022]
Abstract
AIMS To determine the incidence, clinical presentation, and outcome of methotrexate (MTX) associated neurotoxicity in pediatric patients treated for osteosarcoma, with the aim of identifying possible risk factors and suggesting recommended treatment for these sequelae. MATERIALS AND METHODS All medical files of patients treated for osteosarcoma in a single pediatric haemato-oncology center between November 2011 and August 2021 were retrospectively reviewed. All patients were treated according to the EURAMOS AOST0331 protocol, using cisplatin, doxorubicin, and high-dose MTX at a dose of 12 g/m2 over 4 h. RESULTS Seventy-eight patients with osteosarcoma were identified (age range 5 to 23 years, 42 males). Seven patients (9%) sustained neurotoxicity following treatment with high-dose MTX. Manifestations of neurotoxicity included among others, generalized seizures, confusion, encephalopathy, dysarthria, and choreiform movements. All but one episode occurred following two sequential cycles of high-dose MTX. All 7 had subacute toxicity, 5-10 days following MTX administration, and 1 had both acute and subacute toxicity. Brain MRI was performed for all patients and demonstrated typical MRI changes attributed to MTX neurotoxicity in 4 of them. Two patients received aminophylline; one patient received dextromethorphan. Patients with normal MRI imaging resumed MTX therapy without any sequels. No risk factors were found for high-dose MTX-related toxicity occurrence. CONCLUSIONS The time of risk of neurotoxicity due to high-dose MTX treatment for osteosarcoma is days 5-10 following two sequential treatment cycles. These findings together with treatment options for these adverse effects should be detailed in the therapeutic protocol of MTX use among pediatric patients with osteosarcoma.
Collapse
Affiliation(s)
- Yair Peled
- Department of Pediatric Hemato-Oncology, Dana Children's Hospital, Tel Aviv Medical Center, 6 Weizmann St, 6423906, Tel Aviv, Israel.,Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dror Levin
- Department of Pediatric Hemato-Oncology, Dana Children's Hospital, Tel Aviv Medical Center, 6 Weizmann St, 6423906, Tel Aviv, Israel.,Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shelly Shiran
- Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Radiology, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Michal Manisterski
- Department of Pediatric Hemato-Oncology, Dana Children's Hospital, Tel Aviv Medical Center, 6 Weizmann St, 6423906, Tel Aviv, Israel.,Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rachel Shukrun
- Department of Pediatric Hemato-Oncology, Dana Children's Hospital, Tel Aviv Medical Center, 6 Weizmann St, 6423906, Tel Aviv, Israel.,Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ronit Elhasid
- Department of Pediatric Hemato-Oncology, Dana Children's Hospital, Tel Aviv Medical Center, 6 Weizmann St, 6423906, Tel Aviv, Israel. .,Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| |
Collapse
|
49
|
Śliwa-Tytko P, Kaczmarska A, Lejman M, Zawitkowska J. Neurotoxicity Associated with Treatment of Acute Lymphoblastic Leukemia Chemotherapy and Immunotherapy. Int J Mol Sci 2022; 23:ijms23105515. [PMID: 35628334 PMCID: PMC9146746 DOI: 10.3390/ijms23105515] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 02/07/2023] Open
Abstract
Immunotherapy is a milestone in the treatment of poor-prognosis pediatric acute lymphoblastic leukemia (ALL) and is expected to improve treatment outcomes and reduce doses of conventional chemotherapy without compromising the effectiveness of the therapy. However, both chemotherapy and immunotherapy cause side effects, including neurological ones. Acute neurological complications occur in 3.6–11% of children treated for ALL. The most neurotoxical chemotherapeutics are L-asparaginase (L-ASP), methotrexate (MTX), vincristine (VCR), and nelarabine (Ara-G). Neurotoxicity associated with methotrexate (MTX-NT) occurs in 3–7% of children treated for ALL and is characterized by seizures, stroke-like symptoms, speech disturbances, and encephalopathy. Recent studies indicate that specific polymorphisms in genes related to neurogenesis may have a predisposition to MTX toxicity. One of the most common complications associated with CAR T-cell therapy is immune effector cell-associated neurotoxicity syndrome (ICANS). Mechanisms of neurotoxicity in CAR T-cell therapy are still unknown and may be due to disruption of the blood–brain barrier and the effects of elevated cytokine levels on the central nervous system (CNS). In this review, we present an analysis of the current knowledge on the mechanisms of neurotoxicity of standard chemotherapy and the targeted therapy in children with ALL.
Collapse
Affiliation(s)
- Patrycja Śliwa-Tytko
- Student’s Scientific Association at the Department of Pediatric Hematology, Oncology and Transplantation, Medical University of Lublin, A. Racławickie 1, 20-059 Lublin, Poland;
| | - Agnieszka Kaczmarska
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, A. Racławickie 1, 20-059 Lublin, Poland;
| | - Monika Lejman
- Laboratory of Genetic Diagnostics, Medical University of Lublin, A. Racławickie 1, 20-059 Lublin, Poland; or
| | - Joanna Zawitkowska
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, A. Racławickie 1, 20-059 Lublin, Poland
- Correspondence: or ; Tel.: +48-507-365-635
| |
Collapse
|
50
|
Evolving management of HER2+ breast cancer brain metastases and leptomeningeal disease. J Neurooncol 2022; 157:249-269. [PMID: 35244835 DOI: 10.1007/s11060-022-03977-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 02/23/2022] [Indexed: 12/14/2022]
Abstract
Patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer are at a particularly high risk of breast cancer brain metastasis (BCBM) and leptomeningeal disease (LMD). Improvements in systemic therapy have translated to improved survival for patients with HER2-positive BCBM and LMD. However, the optimal management of these cases is rapidly evolving and requires a multidisciplinary approach. Herein, a team of radiation oncologists, medical oncologists, neuro-oncologists, and breast surgeon created a review of the evolving management of HER2-positive BCBM and LMD. We assess the epidemiology, diagnosis, and evolving treatment options for patients with HER2-positive BCBM and LMD, as well as the ongoing prospective clinical trials enrolling these patients. The management of HER2-positive BCBM and LMD represents an increasingly common challenge that involves the coordination of local and systemic therapy. Advances in systemic therapy have resulted in an improved prognosis, and promising targeted therapies currently under prospective investigation have the potential to further benefit these patients.
Collapse
|