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Schab M, Skoczen S. Nutritional status, body composition and diet quality in children with cancer. Front Oncol 2024; 14:1389657. [PMID: 38706604 PMCID: PMC11066172 DOI: 10.3389/fonc.2024.1389657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 04/02/2024] [Indexed: 05/07/2024] Open
Abstract
During cancer treatment, nutritional status disorders such as malnutrition or obesity affect the tolerance of cancer treatment, quality of life, but also the pharmacokinetics of drugs. It is hypothesized that changes in fat and lean body mass can modify chemotherapy volume distribution, metabolism and clearance. In children with cancer, lean body mass decreases or remains low during treatment and fat mass increases. Body composition is influenced by the cancer itself, aggressive multimodal-therapies, changes in metabolism, unbalanced diet and reduced physical activity. Due to the side effects of treatment, including changes in the sense of taste and smell, nausea, vomiting, diarrhea, and stress, eating according to recommendation for macronutrients and micronutrients is difficult. Research indicates that throughout cancer treatment, the consumption of fruits, vegetables, and dairy products tends to be insufficient, whereas there is an elevated intake of sugar and unhealthy snacks. Children exhibit a preference for high-carbohydrate, salty, and strongly flavored products. This review revealed the importance of body composition and its changes during cancer treatment in children, as well as eating habits and diet quality.
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Affiliation(s)
- Magdalena Schab
- Doctoral School of Medical and Health Science, Jagiellonian University Medical College, Krakow, Poland
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland
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Pawinska-Wasikowska K, Czogala M, Skoczen S, Surman M, Rygielska M, Ksiazek T, Pac A, Wieczorek A, Skalska-Sadowska J, Samborska M, Wachowiak J, Chaber R, Tomaszewska R, Szczepanski T, Zielezinska K, Urasinski T, Moj-Hackemer M, Kalwak K, Kozlowska M, Irga-Jaworska N, Balwierz W, Bukowska-Strakova K. Gemtuzumab ozogamicin for relapsed or primary refractory acute myeloid leukemia in children-the Polish Pediatric Leukemia and Lymphoma Study Group experience. Front Immunol 2023; 14:1268993. [PMID: 38187390 PMCID: PMC10766767 DOI: 10.3389/fimmu.2023.1268993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/07/2023] [Indexed: 01/09/2024] Open
Abstract
Background Gemtuzumab ozogamicin (GO), one of the first targeted drugs used in oncology, consists of an anti-cluster of differentiation 33 (CD33) monoclonal antibody bound to a derivative of cytotoxic calicheamicin. After the drug withdrawn in 2010 due to a significantly higher rate of early deaths, GO regained approval in 2017 for the treatment of newly diagnosed, refractory, or relapsed acute myeloid leukemia (AML) in adults and children over 15 years of age. The objective of the study was a retrospective analysis of clinical characteristics, treatment outcomes, and GO toxicity profile in children with primary refractory or relapsed (R/R) AML treated in Poland from 2008 to 2022. Methods Data were collected through the Polish Registry of Acute Myeloid Leukemia. From January 2008 to December 2022, 35 children with R/R AML were treated with GO in seven centers of the Polish Pediatric Leukemia and Lymphoma Study Group. Results Most of the children (30 of 35) received only one GO cycle in combination with various chemotherapy cycles (IDA-FLA, DOXO-FLA, FLA, FLAG, and others). Eighteen children (51%) achieved complete remission (CR), 14 did not respond to treatment, and three progressed. GO therapy was followed by allogeneic hematopoietic stem cell transplantation (allo-HSCT) in 18 children in CR. The 5-year overall survival (OS) after GO therapy was 37.1% ± 8.7% for the total cohort. There was a trend toward a superior outcome in patients with strong expression of CD33 expression (over 50% positive cells) compared with that in patients with lower expression of CD33 (OS, 41.2% ± 11.9% versus 27.8% ± 13.2%; p = 0.5; 5-year event-free survival, 35.4% ± 11.6% versus 25.7% ± 12.3%; p = 0.5, respectively). Children under 15 years have better outcome (OS, 34.9% ± 10.4% versus 30% ± 14.5%, p = 0.3). The most common adverse events were bone marrow aplasia, fever of unknown origin, infections, and elevated liver enzyme elevation. Sinusoidal obstruction syndrome occurred in two children. Conclusions The use of GO in severely pretreated children, including those under 15 years of age, with previous failure of AML treatment is a feasible and effective bridging therapy to allo-HSCT with an acceptable toxicity profile.
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Affiliation(s)
- Katarzyna Pawinska-Wasikowska
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children Hospital of Krakow, Krakow, Poland
| | - Malgorzata Czogala
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children Hospital of Krakow, Krakow, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children Hospital of Krakow, Krakow, Poland
| | - Marta Surman
- Laboratory of Clinical Immunology, University Children’s Hospital of Krakow, Krakow, Poland
| | - Monika Rygielska
- Department of Pediatric Oncology and Hematology, Hematology Laboratory, University Children’s Hospital, Krakow, Poland
| | - Teofila Ksiazek
- Department of Medical Genetics, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Agnieszka Pac
- Department of Epidemiology and Preventive Medicine, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland
| | - Aleksandra Wieczorek
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children Hospital of Krakow, Krakow, Poland
| | - Jolanta Skalska-Sadowska
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Magdalena Samborska
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Jacek Wachowiak
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznan, Poland
| | - Radoslaw Chaber
- Department of Pediatric Oncohematology, Clinical Province Hospital of Rzeszow, Rzeszow, Poland
- Department of Pediatrics, Institute of Medical Sciences, Medical College, University of Rzeszow, Rzeszow, Poland
| | - Renata Tomaszewska
- Department of Pediatric Hematology and Oncology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Tomasz Szczepanski
- Department of Pediatric Hematology and Oncology, Zabrze, Medical University of Silesia, Katowice, Poland
| | - Karolina Zielezinska
- Department of Pediatrics, Hemato-Oncology and Gastroenterology, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Tomasz Urasinski
- Department of Pediatrics, Hemato-Oncology and Gastroenterology, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Malgorzata Moj-Hackemer
- Clinical Department of Pediatric Bone Marrow Transplantation, Oncology and Hematology, Wroclaw Medical University, Wroclaw, Poland
| | - Krzysztof Kalwak
- Clinical Department of Pediatric Bone Marrow Transplantation, Oncology and Hematology, Wroclaw Medical University, Wroclaw, Poland
| | - Marta Kozlowska
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdansk, Gdansk, Poland
| | - Ninela Irga-Jaworska
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdansk, Gdansk, Poland
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children Hospital of Krakow, Krakow, Poland
| | - Karolina Bukowska-Strakova
- Department of Clinical Immunology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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Staruszkiewicz M, Pituch-Noworolska A, Skoczen S. SARS-CoV-2 and thyroid diseases. J Transl Autoimmun 2023; 7:100214. [PMID: 37927889 PMCID: PMC10622679 DOI: 10.1016/j.jtauto.2023.100214] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/19/2023] [Accepted: 10/06/2023] [Indexed: 11/07/2023] Open
Abstract
SARS-CoV-2 virus responsible for acute respiratory disease affected other organs leading to co-existence symptoms or complications. Thyroid gland was one of them due to expression of angiotensin-converting enzyme 2 (ACE2), the protein facilitating viral binding to the host cells. Moreover, thyroid gland, important for regulation of hormonal network, is extremely sensitive to any changes in homeostasis and metabolism. It was shown, that COVID-19 was associated with induction of thyroid disease or increasing existing functional disturbances or autoimmune process. Thyroid diseases are mainly based on immunological pathomechanism although the relation between immune system and thyroid function is bidirectional e.g. thyroid hormones modulate specific immune responses, including cell-mediated immunity, NK cell activity, the production of antiviral interferon (IFN) and proliferation of T- and B-lymphocytes. The effects of COVID-19 and mRNA vaccine on thyroid function and diseases are discussed.
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Affiliation(s)
| | | | - Szymon Skoczen
- Department of Paediatric Oncology and Haematology, University Children's Hospital, Krakow, Poland
- Department of Oncology and Haematology, University Children's Hospital, Krakow, Poland
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Staruszkiewicz M, Pituch-Noworolska A, Skoczen S. Uncommon types of autoantibodies - Detection and clinical associations. Autoimmun Rev 2023; 22:103263. [PMID: 36563770 DOI: 10.1016/j.autrev.2022.103263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022]
Abstract
Immunofluorescence is a basic method for detection of autoantibodies in serum. It is used as screening for people with symptoms suggesting autoimmune process and disease. Antinuclear antibodies (ANA) assay detecting antibodies against nuclear proteins used commonly for diagnosis of systemic autoimmune disease, although antibodies against cytoplasmic components and mitotic structures are usable in clinic. The majority of ANA nuclear patterns have been comprehensively studied with increasing data. However, the cytoplasmic and mitotic patterns are underestimated and still require further assessment. In this review the clinical associations and significance of uncommon types of autoantibodies are presented and discussed.
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Affiliation(s)
| | | | - Szymon Skoczen
- Department of Paediatric Oncology and Haematology, Jagiellonian University, Medical College, Krakow, Poland; Department of Oncology and Haematology, University Children's Hospital, Krakow, Poland.
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Pawinska-Wasikowska K, Bukowska-Strakova K, Surman M, Rygielska M, Sadowska B, Ksiazek T, Klekawka T, Wieczorek A, Skoczen S, Balwierz W. Go with the Flow—Early Assessment of Measurable Residual Disease in Children with Acute Lymphoblastic Leukemia Treated According to ALL IC-BFM2009. Cancers (Basel) 2022; 14:cancers14215359. [PMID: 36358778 PMCID: PMC9653819 DOI: 10.3390/cancers14215359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 10/25/2022] [Accepted: 10/28/2022] [Indexed: 11/23/2022] Open
Abstract
Simple Summary Monitoring of residual disease is a very important aspect of modern treatment approaches in many types of cancer. In acute leukemias in both children and adults, molecular and cytometric methods are used to assess the burden of leukemia at different points during therapy. Residual disease measured at the end of induction was shown to be the strongest predictor of outcome. Analyzing the outcomes of children with acute lymphoblastic leukemia (ALL), we aimed to establish the most informative cut-off and time point of assessment. Applying only the measurement of residual disease by flow cytometry along with genotypic findings, we managed to identify patients with a poor prognosis. Although new precise, molecular techniques as the next generation sequencing strategy are approaching daily clinical practice, flow cytometry is still a reliable, standardized method of residual disease detection. We may say ‘go with the flow’; thus, the assessment of residual disease by multiparametric flow cytometry is a proper method for the management of ALL patients according to risk-adapted therapies. Abstract Measurable residual disease (MRD) is a well-known tool for the evaluation of the early response to treatment in patients with acute lymphoblastic leukemia (ALL). In respect to predicting the relapse the most informative cut-off and time point of MRD measurement during therapy were evaluated in our study. Between 1 January 2013 and 31 December 2019, multiparametric flow cytometry (MFC) MRD was measured in the bone marrow of 140 children with ALL treated according to the ALL IC-BFM2009 protocol. The MRD cut-off of 0.1% and day 33, end of induction, were the most discriminatory for all patients. Patients with negative MRD on day 15 and 33 had a higher 5-year overall survival—OS (100%) and a higher relapse-free survival—RFS rate (97.6%) than those with positive levels of MRD (≥0.01%) at both time points (77.8% and 55.6%, p = 0.002 and 0.001, respectively). Most patients with residual disease below 0.1% on day 15 exhibit hyperdiploidy or ETV6-RUNX1 in ALL cells. Measurement of MRD at early time points can be used with simplified genetic analysis to better identify low and high-risk patients, allowing personalized therapies and further improvement in outcomes in pediatric ALL.
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Affiliation(s)
- Katarzyna Pawinska-Wasikowska
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 30-663 Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
| | - Karolina Bukowska-Strakova
- Department of Clinical Immunology and Transplantation, Faculty of Medicine, Institute of Pediatrics, Jagiellonian University Medical College, 30-663 Krakow, Poland
- Correspondence:
| | - Marta Surman
- Department of Clinical Immunology and Transplantation, Faculty of Medicine, Institute of Pediatrics, Jagiellonian University Medical College, 30-663 Krakow, Poland
| | - Monika Rygielska
- Hematology Laboratory, Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
| | - Beata Sadowska
- Department of Pediatric Oncology and Hematology, Cytogenetics and Molecular Genetics Laboratory, University Children’s Hospital, 30-663 Krakow, Poland
| | - Teofila Ksiazek
- Department of Pediatric Oncology and Hematology, Cytogenetics and Molecular Genetics Laboratory, University Children’s Hospital, 30-663 Krakow, Poland
- Department of Medical Genetics, Faculty of Medicine, Jagiellonian University Medical College, 30-663 Krakow, Poland
| | - Tomasz Klekawka
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
| | - Aleksandra Wieczorek
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 30-663 Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 30-663 Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 30-663 Krakow, Poland
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
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Wieczorek A, Stefanowicz J, Hennig M, Adamkiewicz-Drozynska E, Stypinska M, Dembowska-Baginska B, Gamrot Z, Woszczyk M, Geisler J, Szczepanski T, Skoczen S, Ussowicz M, Pogorzala M, Janczar S, Balwierz W. Isolated central nervous system relapses in patients with high-risk neuroblastoma -clinical presentation and prognosis: experience of the Polish Paediatric Solid Tumours Study Group. BMC Cancer 2022; 22:701. [PMID: 35752779 PMCID: PMC9233790 DOI: 10.1186/s12885-022-09776-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 06/08/2022] [Indexed: 11/26/2022] Open
Abstract
Although isolated central nervous system (CNS) relapses are rare, they may become a serious clinical problem in intensively treated patients with high-risk neuroblastoma (NBL). The aim of this study is the presentation and assessment of the incidence and clinical course of isolated CNS relapses. Retrospective analysis involved 848 NBL patients treated from 2001 to 2019 at 8 centres of the Polish Paediatric Solid Tumours Study Group (PPSTSG). Group characteristics at diagnosis, treatment and patterns of relapse were analysed. Observation was completed in December 2020. We analysed 286 high risk patients, including 16 infants. Isolated CNS relapse, defined as the presence of a tumour in brain parenchyma or leptomeningeal involvement, was found in 13 patients (4.5%; 8.4% of all relapses), all of whom were stage 4 at diagnosis. Isolated CNS relapses seem to be more common in young patients with stage 4 MYCN amplified NBL, and in this group they may occur early during first line therapy. The only or the first symptom may be bleeding into the CNS, especially in younger children, even without a clear relapse picture on imaging, or the relapse may be clinically asymptomatic and found during routine screening. Although the incidence of isolated CNS relapses is not statistically significantly higher in patients after immunotherapy, their occurrence should be carefully monitored, especially in intensively treated infants, with potential disruption of the brain-blood barrier.
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Affiliation(s)
- Aleksandra Wieczorek
- Department of Paediatric Oncology and Haematology, Faculty of Medicine, Jagiellonian University, Medical College, Krakow, Poland.
| | - Joanna Stefanowicz
- Department of Paediatrics, Haematology and Oncology, Medical University of Gdansk, Gdansk, Poland
| | - Marcin Hennig
- Department of Paediatrics, Haematology and Oncology, Medical University of Gdansk, Gdansk, Poland
| | | | - Marzena Stypinska
- Department of Oncology, The Children Memorial Health Institute in Warsaw, Warsaw, Poland
| | | | - Zuzanna Gamrot
- Unit of Paediatric Haematology and Oncology, City Hospital, Chorzow, Poland
| | - Mariola Woszczyk
- Unit of Paediatric Haematology and Oncology, City Hospital, Chorzow, Poland
| | - Julia Geisler
- Department of Paediatric Haematology and Oncology, Medical University of Silesia, Zabrze, Poland
| | - Tomasz Szczepanski
- Department of Paediatric Haematology and Oncology, Medical University of Silesia, Zabrze, Poland
| | - Szymon Skoczen
- Department of Paediatric Oncology and Haematology, Faculty of Medicine, Jagiellonian University, Medical College, Krakow, Poland
| | - Marek Ussowicz
- Department and Clinic of Paediatric Oncology, Haematology and Bone Marrow Transplantation, Wroclaw Medical University, Wroclaw, Poland
| | - Monika Pogorzala
- Paediatric Haematology and Oncology, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Szymon Janczar
- Department of Paediatrics, Oncology and Haematology, Medical University of Lodz, Lodz, Poland
| | - Walentyna Balwierz
- Department of Paediatric Oncology and Haematology, Faculty of Medicine, Jagiellonian University, Medical College, Krakow, Poland
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Kroczka S, Kwiecinska K, Gergont A, Grela A, Gorowska O, Skoczen S. Screening of subclinical P300 event‑related potentials changes in childhood acute lymphoblastic leukemia survivors. Mol Clin Oncol 2022; 17:125. [DOI: 10.3892/mco.2022.2558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 02/10/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Slawomir Kroczka
- Department of Child Neurology, Jagiellonian University, Medical College, 30‑663 Krakow, Poland
| | - Kinga Kwiecinska
- Department of Pediatric Oncology and Hematology, Jagiellonian University, Medical College, 30‑663 Krakow, Poland
| | - Aleksandra Gergont
- Department of Child Neurology, Jagiellonian University, Medical College, 30‑663 Krakow, Poland
| | - Anna Grela
- Department of Child Neurology, University Children's Hospital, 30‑663 Krakow, Poland
| | - Olga Gorowska
- Department of Child Neurology, University Children's Hospital, 30‑663 Krakow, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Jagiellonian University, Medical College, 30‑663 Krakow, Poland
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Schab M, Skoczen S. The Role of Nutritional Status, Gastrointestinal Peptides, and Endocannabinoids in the Prognosis and Treatment of Children with Cancer. Int J Mol Sci 2022; 23:5159. [PMID: 35563548 PMCID: PMC9106013 DOI: 10.3390/ijms23095159] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/29/2022] [Accepted: 04/29/2022] [Indexed: 12/26/2022] Open
Abstract
Neoplastic diseases in children are the second most frequent cause of death among the young. It is estimated that 400,000 children worldwide will be diagnosed with cancer each year. The nutritional status at diagnosis is a prognostic indicator and influences the treatment tolerance. Both malnutrition and obesity increase the risk of mortality and complications during treatment. It is necessary to constantly search for new factors that impair the nutritional status. The endocannabinoid system (ECS) is a signaling system whose best-known function is regulating energy balance and food intake, but it also plays a role in pain control, embryogenesis, neurogenesis, learning, and the regulation of lipid and glucose metabolism. Its action is multidirectional, and its role is being discovered in an increasing number of diseases. In adults, cannabinoids have been shown to have anti-cancer properties against breast and pancreatic cancer, melanoma, lymphoma, and brain tumors. Data on the importance of both the endocannabinoid system and synthetic cannabinoids are lacking in children with cancer. This review highlights the role of nutritional status in the oncological treatment process, and describes the role of ECS and gastrointestinal peptides in regulating appetite. We also point to the need for research to evaluate the role of the endocannabinoid system in children with cancer, together with a prospective assessment of nutritional status during oncological treatment.
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Affiliation(s)
- Magdalena Schab
- Department of Pediatric Oncology and Hematology, University Children’s Hospital of Krakow, 30-663 Krakow, Poland;
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, University Children’s Hospital of Krakow, 30-663 Krakow, Poland;
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, 30-663 Krakow, Poland
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Pawinska-Wasikowska K, Wieczorek A, Balwierz W, Bukowska-Strakova K, Surman M, Skoczen S. Blinatumomab as a Bridge Therapy for Hematopoietic Stem Cell Transplantation in Pediatric Refractory/Relapsed Acute Lymphoblastic Leukemia. Cancers (Basel) 2022; 14:cancers14020458. [PMID: 35053619 PMCID: PMC8773605 DOI: 10.3390/cancers14020458] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/13/2022] [Accepted: 01/14/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Immunotherapies are modern treatment modalities, giving hope for improvements of frozen cure rates in many childhood malignancies. More intensive cytotoxic chemotherapy cycles didn’t improve cure rates, only increase number of adverse events. Blinatumomab, a bispecific CD3/CD19 antibody construct, has been successfully used in relapsed/refractory r/r B-cell precursor ALL (BCP-ALL) as a bridge to hematopoietic stem cell transplantation (HSCT). We retrospectively assessed the efficacy and toxicity of blinatumomab in 13 children with r/r BCP-ALL. The response rate in our cohort of patients was 85%, with subsequent feasible HSCT in 11 out of 13 children. Although our study had some limitations with regard to its retrospective design and limited patient population, it clearly showed blinatumomab as not only a feasible but also an effective therapeutic option in pretreated children with r/r BCP-ALL, with a tolerable toxicity profile, paving the way for an HSCT procedure. To date, this is the first retrospective study from Poland on efficacy and toxicity of blinatumomab therapy in children with r/r ALL. Abstract Despite the progress that has been made in recent decades in the treatment of pediatric acute leukemias, e.g., converting acute lymphoblastic leukemia (ALL) from a fatal to a highly curable disease, 15–20% of children still relapse. Blinatumomab, a bispecific CD3/CD19 antibody construct, has been successfully used in relapsed/refractory r/r B-cell precursor ALL (BCP-ALL) as a bridge to hematopoietic stem cell transplantation (HSCT). We retrospectively assessed the efficacy and toxicity of blinatumomab in 13 children with r/r BCP-ALL. Between 2017 and 2021, thirteen children, aged 1–18 years, with r/r BCP-ALL were treated with blinatumomab. Two patients were administered blinatumomab for refractory relapse without complete remission (CR), one due to primary refractory disease, and ten patients were in CR with minimal residual disease (MRD) ≥ 10−3. The response rate in our cohort of patients was 85%, with subsequent feasible HSCT in 11 out of 13 children. Ten children reached MRD negativity after the first blinatumomab administration. The three-year OS for the study patients was 85% (Mantel–Cox, p < 0.001) and median follow-up was 24.5 (range: 1–47). All responders proceeded to HSCT and are alive in CR, and MRD negative. Although our study had some limitations with regard to its retrospective design and limited patient population, it clearly showed blinatumomab as not only a feasible but also an effective therapeutic option in pretreated children with r/r BCP-ALL, with a tolerable toxicity profile, paving the way for an HSCT procedure.
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Affiliation(s)
- Katarzyna Pawinska-Wasikowska
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 31-663 Krakow, Poland; (W.B.); (S.S.)
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
- Correspondence: (K.P.-W.); (A.W.)
| | - Aleksandra Wieczorek
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 31-663 Krakow, Poland; (W.B.); (S.S.)
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
- Correspondence: (K.P.-W.); (A.W.)
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 31-663 Krakow, Poland; (W.B.); (S.S.)
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
| | - Karolina Bukowska-Strakova
- Department of Clinical Immunology, Institute of Pediatrics, Jagiellonian University Medical College, 31-663 Krakow, Poland; (K.B.-S.); (M.S.)
| | - Marta Surman
- Department of Clinical Immunology, Institute of Pediatrics, Jagiellonian University Medical College, 31-663 Krakow, Poland; (K.B.-S.); (M.S.)
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, 31-663 Krakow, Poland; (W.B.); (S.S.)
- Department of Pediatric Oncology and Hematology, University Children’s Hospital, 30-663 Krakow, Poland
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10
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Klekawka T, Balwierz W, Brozyna A, Chaber R, Dadela-Urbanek A, Koltan A, Kwasnicka J, Mitura-Lesiuk M, Muszynska-Roslan K, Przybyszewski B, Ruranska I, Smalisz K, Mizia-Malarz A, Stachowicz-Stencel T, Stolarska M, Wziatek A, Zielezinska K, Skoczen S. Nodular lymphocyte predominant Hodgkin lymphoma: Experience of Polish Pediatric Leukemia/Lymphoma Study Group. Pediatr Hematol Oncol 2021; 38:609-619. [PMID: 33734010 DOI: 10.1080/08880018.2021.1894278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Nodular Lymphocyte Predominant Hodgkin Lymphoma (NLPHL) is a rare clinical entity. To investigate NLPHL clinical course and treatment a survey was performed within Polish Pediatric Leukaemia/Lymphoma Study Group (PPLLSG) participating centers. A questionnaire was sent to all participating centers and analysis of clinical data was performed. From 2010 to 2019, 19 pediatric patients with confirmed NLPHL were registered in Poland. Median age of patients was 12.2 (5.5 - 17.8) years. NLPHL occurred mainly in males (n = 17). Most of the patients (n = 16) had early stage disease - Stage I (n = 6) and stage II (n = 10). Four of the six patients with stage I disease (I A, n = 5; I B, n = 1) underwent complete primary resection. One of these relapsed and was treated with CVP (cyclophosphamide, vinblastine, prednisone) chemotherapy. Two other patients who were not resected completely received CVP chemotherapy and no relapses were observed. Thirteen patients presented with unresectable disease. Of these, eight received three CVP chemotherapy cycles, and five were treated with other chemotherapy regimens. Three relapses were observed and these patients were further treated with chemotherapy and rituximab. One patient underwent autologous stem cell transplantation (auto-SCT). All patients remain alive. Five-year progression-free survival and overall survival for the entire group of patients was 81.6% and 100%, respectively. NLPHL treatment results are consistent with results noted in other countries. Early stage patients have very good outcomes with surgery and observation or low intensity chemotherapy, but this approach may be insufficient in advanced disease.
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Affiliation(s)
- Tomasz Klekawka
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Agnieszka Brozyna
- Department of Pediatric Oncology, Children's Memorial Health Institute, Warsaw, Poland
| | - Radoslaw Chaber
- Department of Pediatrics, Institute of Medical Sciences, Medical College, University of Rzeszow, Rzeszow, Poland
| | | | - Andrzej Koltan
- Department of Pediatric Oncology and Hematology Nicolaus Copernicus, University Collegium Medicum, Bydgoszcz, Poland
| | - Justyna Kwasnicka
- Department of Pediatric Bone Marrow Transplantation, Oncology and Hematology, Wroclaw Medical University, Wroclaw, Poland
| | | | | | - Borys Przybyszewski
- Pediatric Oncology and Hematology Department, Regional Specialized Children's Hospital, Olsztyn, Poland
| | - Iwona Ruranska
- Department of Pediatric Hematology and Oncology, Silesian Academy of Medicine, Zabrze, Poland
| | - Katarzyna Smalisz
- Department of Pediatrics, Hematology and Oncology, Warsaw Medical University, Warsaw, Poland
| | - Agnieszka Mizia-Malarz
- Oncology, Hematology and Chemotherapy Unit, Pediatric Department Medical, University of Silesia, Katowice, Poland
| | | | | | - Agnieszka Wziatek
- Department of Pediatric Oncology, Hematology and Transplantology, University of Medical Sciences, Poznan, Poland
| | - Katarzyna Zielezinska
- Department of Pediatrics, Oncology and Hematology, Pomeranian Medical University of Szczecin, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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11
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Kroczka S, Stepien K, Witek-Motyl I, Kwiecinska K, Kapusta E, Biedron A, Skorek P, Skoczen S. Clinical utility of complex assessment with evoked potentials in acute lymphoblastic leukemia survivors: comparison of various treatment protocols. BMC Cancer 2021; 21:150. [PMID: 33568096 PMCID: PMC7876796 DOI: 10.1186/s12885-021-07873-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 02/03/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND One of the greatest success of pediatric hematology is a prominent improvement of survival in acute lymphoblastic leukemia (ALL). Therefore, special attention needs to be paid to long-term side effects of the treatment such as neurotoxicity. One of the few diagnostic methods that allow an objective assessment of sensory systems are evoked potentials (EP). METHODS The analyzed group consisted of 167 ALL long-term survivors, aged 4.9-28.4 years, without auditory, visual and sensory deviations. Patients were treated with New York (NY, n = 35), previous modified Berlin-Frankfurt-Münster (pBFM, n = 47) and BFM95 (n = 85) protocols. In order to assess the impact of radiotherapy on recorded EP, a joint analysis of NY and pBFM groups was performed. The control group consisted of 35 patients, aged 6-17 years. The analyzed patients underwent a complex assessment with visual EP (VEP), somatosensory EP (SEP) and brainstem auditory EP (BAEP) in accordance with current standards. RESULTS ALL treatment contributed to the shortening of wave I latency (1.59 vs 1.90, P = 0.003) and prolongation of I-III (2.23 vs 2.04, P = 0.004) and I-V (4.57 vs 4.24, P = 0.002) interwave latencies of BAEP. A significant effect was also noticed in P100 (106.32 vs 101.57, P < 0.001) and N135 (151.42 vs 138.22, P < 0.001) latencies of VEP and N18 amplitude (3.24 vs 4.70, P = 0.007) and P25 latency (21.32 vs 23.39, P < 0.001) of SEP. The distribution of abnormalities between protocols was similar in BAEP (NY - 68.6%, pBFM - 61.7%, BFM95-69.4%, P = 0.650), VEP (NY - 68.6%, pBFM - 42.5%, BFM95-58.3%, P = 0.053) and significantly different for SEP (NY - 62.9%, pBFM - 36.2%, BFM95-53.0%, P = 0.045). The harmful effect of radiotherapy was most clearly marked in numerous disturbances of SEP parameters. CONCLUSIONS The presented analysis indicates a high frequency of subclinical abnormalities in EP regardless of the analyzed protocol. To our knowledge current study is the largest and one of the most complex research examining the role of EP in ALL patients. The obtained results indicate the possibility of using a single, objective and non-invasive measurement of EP in ALL survivors in order to stratify the risk of developing sensory abnormalities in adulthood.
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Affiliation(s)
- Slawomir Kroczka
- Chair of Child and Adolescent Neurology, Jagiellonian University Medical College, Krakow, Poland
- Department of Childhood Neurology, University Children's Hospital, Krakow, Poland
| | - Konrad Stepien
- Department of Oncology and Hematology, University Children's Hospital, 265 Wielicka St., 30-663, Krakow, Poland
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Izabela Witek-Motyl
- Department of Childhood Neurology, University Children's Hospital, Krakow, Poland
| | - Kinga Kwiecinska
- Department of Oncology and Hematology, University Children's Hospital, 265 Wielicka St., 30-663, Krakow, Poland
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Eryk Kapusta
- Department of Childhood Neurology, University Children's Hospital, Krakow, Poland
| | - Agnieszka Biedron
- Department of Childhood Neurology, University Children's Hospital, Krakow, Poland
| | - Pawel Skorek
- Department of Oncology and Hematology, University Children's Hospital, 265 Wielicka St., 30-663, Krakow, Poland
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Szymon Skoczen
- Department of Oncology and Hematology, University Children's Hospital, 265 Wielicka St., 30-663, Krakow, Poland.
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland.
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12
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Pawińska-Wa Sikowska K, Cwiklinska M, Wyrobek E, Balwierz W, Bukowska-Strakova K, Dluzniewska A, Gozdzik J, Drabik G, Rygielska M, Stepien K, Skoczen S. Disseminated Juvenile Xanthogranuloma and Hemophagocytic Lymphohistiocytosis Developed During Treatment of Acute Lymphoblastic Leukemia: Case Report. Front Oncol 2020; 10:921. [PMID: 32719740 PMCID: PMC7350519 DOI: 10.3389/fonc.2020.00921] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 05/11/2020] [Indexed: 12/02/2022] Open
Abstract
The association between acute lymphoblastic leukemia (ALL), non-Langerhans cell histiocytosis (non-LCH), and hemophagocytic lymphohistiocytosis (HLH), to the best of our knowledge, has not been published to date. Juvenile xanthogranuloma (JXG), as a type of non-LCH, is usually a benign disease limited to the skin. Systemic involvement is rarely reported. The present case report describes a 15-year-old boy diagnosed with disseminated JXG involving skin and bone marrow concurrent with severe symptoms of HLH during ALL therapy. Examination of immunoglobulin heavy chain genes in B-cell precursor leukemic blasts and histiocytes in the skin and bone marrow revealed identical rearrangements, confirming clonal relationship between both diseases. Implementation of corticosteroids, vinblastine, etoposide, cyclosporine, and tocilizumab resulted in partial skin lesion resolution with no improvement of bone marrow function; therefore, hematopoietic stem cell transplantation (HSCT) was eventually performed. The patient's hematological and general status has improved gradually; however, remarkable recovery of skin lesions was observed after empirical antitubercular therapy. Mycobacterium spp. infection should be considered as a possible secondary HLH trigger. Triple association of ALL, non-LCH, and HLH highlights heterogeneity of histiocytic disorders and possible common origin of dendritic and lymphoid cells.
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Affiliation(s)
- Katarzyna Pawińska-Wa Sikowska
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland.,Department of Oncology and Hematology, University Children's Hospital of Krakow, Krakow, Poland
| | - Magdalena Cwiklinska
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland.,Department of Oncology and Hematology, University Children's Hospital of Krakow, Krakow, Poland
| | - Elzbieta Wyrobek
- Department of Oncology and Hematology, University Children's Hospital of Krakow, Krakow, Poland
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland.,Department of Oncology and Hematology, University Children's Hospital of Krakow, Krakow, Poland
| | - Karolina Bukowska-Strakova
- Department of Clinical Immunology and Transplantation, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Agnieszka Dluzniewska
- Department of Clinical Immunology and Transplantology, Stem Cell Transplant Center, University Children's Hospital of Krakow, Jagiellonian University Medical College, Krakow, Poland
| | - Jolanta Gozdzik
- Department of Clinical Immunology and Transplantology, Stem Cell Transplant Center, University Children's Hospital of Krakow, Jagiellonian University Medical College, Krakow, Poland
| | - Grazyna Drabik
- Department of Pathology, University Children's Hospital of Krakow, Krakow, Poland
| | - Monika Rygielska
- Department of Biochemistry, University Children's Hospital of Krakow, Krakow, Poland
| | - Konrad Stepien
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Krakow, Poland.,Department of Oncology and Hematology, University Children's Hospital of Krakow, Krakow, Poland
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13
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Skoczen S, Stepien K, Mlynarski W, Centkowski P, Kwiecinska K, Korostynski M, Piechota M, Wyrobek E, Moryl-Bujakowska A, Strojny W, Rej M, Kowalczyk J, Balwierz W. Genetic Signature of Acute Lymphoblastic Leukemia and Netherton Syndrome Co-incidence-First Report in the Literature. Front Oncol 2020; 9:1477. [PMID: 32010610 PMCID: PMC6978700 DOI: 10.3389/fonc.2019.01477] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 12/09/2019] [Indexed: 12/26/2022] Open
Abstract
The aim of the following case report is to provide a description of acute lymphoblastic leukemia (ALL) in a patient with Netherton syndrome (NS). A 15-year-old male with NS was referred with suspicion of acute leukemia. Severe anemia, leukocytosis, thrombocytopenia, and elevated CRP level were demonstrated in pre-hospital laboratory tests. Physical examination revealed generalized ichthyosiform erythroderma. ALL was diagnosed on the basis of bone marrow biopsy. The patient was initially classified as CNS3 status. No signals indicating fusion of BCR/ABL1, ETV6, and RUNX1 genes and MLL gene rearrangement were found in the cytogenetic analysis. The patient was qualified for chemotherapy and treated according to ALL IC-BFM 2009 protocol for high-risk ALL. During induction therapy, severe skin toxicity occurred (WHO grade III), which prompted the modification of treatment down to intermediate-risk strategy. In the course of reinduction therapy, severe chemotherapy-induced adverse drug reactions occurred, including progression of skin toxicity to WHO grade IV. The patient achieved complete remission. In view of life-threatening toxicities and the confirmed complete remission, intensive chemotherapy regimen was discontinued and maintenance treatment was started. Because of the baseline CNS3 status, the patient received cranial radiotherapy. Whole exome sequencing (WES) was used to identify disease-associated mutations. WES revealed two germline mutations: a novel premature termination variant in SPINK5 (p.Cys510*), along with a novel potentially pathogenic variant in NUP214 (p.Arg815Gln). Somatic mutations were known pathogenic variants of JAK2 (p.Arg683Gly), IL17RC (p.Ala303Thr), and potentially pathogenic non-synonymous variants of TTN (p.Gly1091Arg and p.Pro17245Leu), ACTN2 (p.Ile143Leu), TRPV3 (p.Arg729*), and COL7A1 (p.Glu2842fs) genes. Currently, the patient continues maintenance chemotherapy, with stable status of skin lesions and no features of ALL relapse. To our knowledge, this is the first report of ALL in a patient with NS. As has been presented, in such patients, optimal treatment according to the current protocols is extremely difficult. WES was used to confirm the diagnosis of Ph-like ALL in our patient. The detection of JAK2 gene mutation offers the possibility of therapy personalization. A specific signature of rare germline variants and somatic mutations can be proposed as a factor predisposing to the co-incidence of ALL and NS.
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Affiliation(s)
- Szymon Skoczen
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Konrad Stepien
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Wojciech Mlynarski
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Lodz, Poland
| | - Piotr Centkowski
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Kinga Kwiecinska
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Michal Korostynski
- Department of Molecular Neuropharmacology, Institute of Pharmacology of Polish Academy of Sciences, Krakow, Poland.,Intelliseq sp. z o.o., Krakow, Poland
| | - Marcin Piechota
- Department of Molecular Neuropharmacology, Institute of Pharmacology of Polish Academy of Sciences, Krakow, Poland.,Intelliseq sp. z o.o., Krakow, Poland
| | - Elzbieta Wyrobek
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland
| | | | - Wojciech Strojny
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland
| | - Magdalena Rej
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Jerzy Kowalczyk
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, Lublin, Poland
| | - Walentyna Balwierz
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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14
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Ksiazek T, Czogala M, Kaczowka P, Sadowska B, Pawinska-Wasikowska K, Bik-Multanowski M, Sikorska-Fic B, Matysiak M, Skalska-Sadowska J, Wachowiak J, Rodziewicz-Konarska A, Chybicka A, Muszynska-Rosłan K, Krawczuk-Rybak M, Grabowski D, Kowalczyk J, Maciejka-Kemblowska L, Adamkiewicz-Drozynska E, Mlynarski W, Tomaszewska R, Szczepanski T, Pohorecka J, Karolczyk G, Mizia-Malarz A, Mycko K, Badowska W, Zielezinska K, Urasinski T, Karpinska-Derda I, Woszczyk M, Ciebiera M, Lejman M, Skoczen S, Balwierz W. High Frequency of Fusion Gene Transcript Resulting From t(10;11)(p12;q23) Translocation in Pediatric Acute Myeloid Leukemia in Poland. Front Pediatr 2020; 8:278. [PMID: 32754558 PMCID: PMC7366384 DOI: 10.3389/fped.2020.00278] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 05/04/2020] [Indexed: 11/17/2022] Open
Abstract
11q23/MLL rearrangements are frequently detected in pediatric acute myeloid leukemia. The analysis of their clinical significance is difficult because of the multitude of translocation fusion partners and their low frequency. The presence of t(10;11)(p12;q23) translocation was previously identified in pediatric acute myelogenous leukemia (AML). It is considered as the second most common translocation detected in pediatric 11q23/MLL-rearranged (present KMT2A) AML, after t(9;11)(p22;q23). The presence of the above translocation was previously identified as an unfavorable prognostic factor. Since June 2015, the Polish Pediatric Leukemia/Lymphoma Study Group has applied the therapeutic protocol requiring extensive diagnostics of genetic changes in pediatric AML. Until November 2019, molecular genetic studies were performed in 195 children with diagnosed AML to identify carriers of fusion gene transcripts for 28 most common chromosomal translocations in acute leukemia. The fusion gene transcript for translocation t(10;11)(p12;q23) involving MLL gene was detected with unexpectedly high frequency (8.9%) in our research. It was the highest frequency of all detected MLL rearrangements, as well as other detected fusion gene transcripts from chromosomal aberrations characteristic for AML. It seems that chromosomal aberration between chromosomes 10 and 11 can be relatively frequent in some populations. Paying attention to this fact and ensuring proper genetic diagnosis seem to be important for appropriate allocation of patients to risk groups of pediatric AML treatment protocols.
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Affiliation(s)
- Teofila Ksiazek
- Department of Medical Genetics, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Cytogenetics and Molecular Genetics Laboratory, University Children's Hospital, Kraków, Poland
| | - Malgorzata Czogala
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland.,University Children's Hospital, Kraków, Poland
| | - Przemyslaw Kaczowka
- Department of Pediatric Oncology and Hematology, Cytogenetics and Molecular Genetics Laboratory, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland
| | - Beata Sadowska
- Department of Pediatric Oncology and Hematology, Cytogenetics and Molecular Genetics Laboratory, University Children's Hospital, Kraków, Poland
| | - Katarzyna Pawinska-Wasikowska
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland.,University Children's Hospital, Kraków, Poland
| | - Mirosław Bik-Multanowski
- Department of Medical Genetics, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland
| | - Barbara Sikorska-Fic
- Department of Pediatrics, Hematology and Oncology, Medical University of Warsaw, Warsaw, Poland
| | - Michał Matysiak
- Department of Pediatrics, Hematology and Oncology, Medical University of Warsaw, Warsaw, Poland
| | - Jolanta Skalska-Sadowska
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | - Jacek Wachowiak
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | - Anna Rodziewicz-Konarska
- Department of Bone Marrow Transplantation, Pediatric Oncology and Hematology, Medical University of Wroclaw, Wrocław, Poland
| | - Alicja Chybicka
- Department of Bone Marrow Transplantation, Pediatric Oncology and Hematology, Medical University of Wroclaw, Wrocław, Poland
| | | | - Maryna Krawczuk-Rybak
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Bialystok, Poland
| | - Dominik Grabowski
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, Lublin, Poland
| | - Jerzy Kowalczyk
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, Lublin, Poland
| | | | | | - Wojciech Mlynarski
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland
| | - Renata Tomaszewska
- Department of Pediatrics Hematology and Oncology, Medical University of Silesia, Zabrze, Poland
| | - Tomasz Szczepanski
- Department of Pediatrics Hematology and Oncology, Medical University of Silesia, Zabrze, Poland
| | - Joanna Pohorecka
- Pediatric Department of Hematology and Oncology, Regional Polyclinic Hospital in Kielce, Kielce, Poland
| | - Grazyna Karolczyk
- Pediatric Department of Hematology and Oncology, Regional Polyclinic Hospital in Kielce, Kielce, Poland
| | - Agnieszka Mizia-Malarz
- Department of Oncology, Hematology and Chemotherapy, John Paul II Upper Silesian Child Heath Centre, The Independent Public Clinical Hospital No. 6 of the Medical University of Silesia in Katowice, Katowice, Poland
| | - Katarzyna Mycko
- Department of Pediatrics and Hematology and Oncology, Province Children's Hospital, Olsztyn, Poland
| | - Wanda Badowska
- Department of Pediatrics and Hematology and Oncology, Province Children's Hospital, Olsztyn, Poland
| | - Karolina Zielezinska
- Department of Pediatrics, Hematology and Oncology, Pomeranian Medical University, Szczecin, Poland
| | - Tomasz Urasinski
- Department of Pediatrics, Hematology and Oncology, Pomeranian Medical University, Szczecin, Poland
| | | | - Mariola Woszczyk
- Department of Pediatrics, Hematology and Oncology, City Hospital, Chorzow, Poland
| | - Małgorzata Ciebiera
- Department of Pediatric Oncohematology, Clinical Province Hospital of Rzeszów, Rzeszow, Poland
| | - Monika Lejman
- Department of Genetic Diagnostics, II Department Pediatrics, Medical University of Lublin, Lublin, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland.,University Children's Hospital, Kraków, Poland
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Faculty of Medicine, Jagiellonian University Medical College, Kraków, Poland.,University Children's Hospital, Kraków, Poland
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15
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Cwiklinska M, Czogala M, Kwiecinska K, Madetko-Talowska A, Szafarz M, Pawinska K, Wieczorek A, Klekawka T, Rej M, Stepien K, Halubiec P, Lazarczyk A, Miklusiak K, Bik-Multanowski M, Balwierz W, Skoczen S. Polymorphisms of SLC19A1 80 G>A, MTHFR 677 C>T, and Tandem TS Repeats Influence Pharmacokinetics, Acute Liver Toxicity, and Vomiting in Children With Acute Lymphoblastic Leukemia Treated With High Doses of Methotrexate. Front Pediatr 2020; 8:307. [PMID: 32612964 PMCID: PMC7308427 DOI: 10.3389/fped.2020.00307] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 05/13/2020] [Indexed: 01/01/2023] Open
Abstract
Introduction: High dose methotrexate (HD-Mtx) is highly effective and significantly improves overall acute lymphoblastic leukemia (ALL) patients survival. The pharmacodynamics of Mtx depends on the polymorphism of genes encoding proteins engaged in the folate metabolism pathway. The aim of the current study is to determine the relationship between variants of folate metabolism-related genes and the frequency of acute toxicities of HD-Mtx. Material and Methods: A group of 133 patients aged 1.5-18.1 years (median: 6.3) was treated in accordance with the ALL-IC-2002 and ALL-IC-2009 protocols. The following polymorphisms were determined: 80 G>A SLC19A1 (solute carrier family 19 member 1; rs1051266) with direct DNA sequencing, as well as 677 C>T MTHFR (methylenetetrahydrofolate reductase; rs1801133) and the tandem repeats of the TS (thymidylate synthase) with PCR technique. HD-Mtx organ toxicities were evaluated based on the laboratory tests results and the National Cancer Institute criteria. Results: In patients with genotypes AA for SLC19A1 and CC or CT for MTHFR Mtx steady state concentrations (Css) and AUCinf were distinctly higher. In patients with genotype 3R/3R for TS initial elimination rate constant was significantly higher (P = 0.003). Patients receiving Mtx at the dose of 5 g/m2 had lower clearance (4.35 vs. 8.92 L/h/m2) as compared to the ones receiving 2 g/m2 that indicates non-linear Mtx elimination at the higher dose. Liver impairment was the most frequently observed toxicity. The homozygous genotype was associated with a significantly higher incidence of hepatic toxicity for both the SLC19A1 (P = 0.037) and TS (P = 0.002). Logistic regression analysis indicated an increased risk of vomiting for the 2R/3R genotype of the TS gene (OR 3.20, 95% CI 1.33-7.68, P = 0.009) and for vomiting and hepatic toxicity for the 3R/3R genotype (vomiting: OR 3.39, 95% CI 1.12-10.23, P = 0.031; liver toxicity: OR 2.28, 95% CI 1.05-4.95, P = 0.038). None of the acute toxicities differed between the analyzed dosing groups. Conclusions: Determination of polymorphisms of SLC19A1, MTHFR, and TS genes might allow for a better prior selection of patients with higher risk of elevated Mtx levels. Our study is the first one to report the increased risk of hepatotoxicity and vomiting in patients with TS polymorphisms.
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Affiliation(s)
- Magdalena Cwiklinska
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Malgorzata Czogala
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Kinga Kwiecinska
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Anna Madetko-Talowska
- Department of Medical Genetics, Chair of Pediatrics, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Malgorzata Szafarz
- Department of Pharmacokinetics and Physical Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Katarzyna Pawinska
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Aleksandra Wieczorek
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Tomasz Klekawka
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Magdalena Rej
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Konrad Stepien
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Przemyslaw Halubiec
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Kraków, Poland
| | - Agnieszka Lazarczyk
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Kraków, Poland
| | - Karol Miklusiak
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Kraków, Poland
| | - Miroslaw Bik-Multanowski
- Department of Medical Genetics, Chair of Pediatrics, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Walentyna Balwierz
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Szymon Skoczen
- Department of Oncology and Hematology, University Children's Hospital, Kraków, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
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16
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Kroczka S, Stepien K, Witek-Motyl I, Klekawka T, Kapusta E, Biedron A, Skorek P, Twardowska H, Stasik K, Skoczen S. Polyneuropathy in Acute Lymphoblastic Leukemia Long-Term Survivors: Clinical and Electrophysiological Characteristics With the Impact of Radiotherapy. Front Pediatr 2020; 8:526235. [PMID: 33634049 PMCID: PMC7899979 DOI: 10.3389/fped.2020.526235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 12/24/2020] [Indexed: 11/13/2022] Open
Abstract
Introduction: Acute lymphoblastic leukemia (ALL) is the most common childhood cancer with one of the highest survival rates. Long-term complications that occur after intensive oncological treatment often impair normal daily functioning. However, existing data on peripheral nervous system condition in ALL survivors remain conflicting. Materials and Methods: The study group consisted of 215 ALL survivors. Patients were treated with New York (NY, n = 45), previous modified Berlin-Frankfurt-Münster (pBFM, n = 64), and BFM95 (n = 106) protocols. Time elapsed between the end of the treatment and the control examination varied from 0.3 to 20.9 years. The analyzed patients underwent a neurophysiological analysis with electroneurography (ENG) of motor (median and peroneal) and sensory (median and sural) nerves as well as electromyography (EMG) of tibialis anterior, vastus lateralis, and interosseous I muscles. To estimate the influence of radiotherapy on recorded neurophysiological responses, a joint analysis of NY, and pBFM groups was performed. Results: Clinical symptoms of polyneuropathy were noted among 102 (47.4%) children during the ALL therapy and in 111 (51.6%) during follow-up. At the time of treatment, polyneuropathy was diagnosed in 57.8% participants from NY group, 35.9%-pBFM and 50.0%-BFM95 (p = 0.145). A significantly higher incidence of polyneuropathy was observed during a follow-up in the NY group (68.9%; p < 0.001 vs. pBFM, p = 0.002 vs. BFM95). The most frequent abnormality within all the protocols was demyelination (NY: 44.4%, pBFM: 59.4%, BFM95: 41.5%), in contrast to the least frequently registered isolated axonal changes. The negative influence of oncological treatment on neurophysiological parameters in ALL survivors was observed. Complex disorders of motor nerves, sensory nerves, and motor unit potentials were registered. Motor-sensory neuropathy was the most frequently found pathology in all analyzed protocols. The harmful effect of radiotherapy was also observed in EMG results. Conclusions: Detailed neurophysiological analysis in long-term childhood ALL survivors has shown generalized abnormalities in registered parameters. To our knowledge, the current study is the largest and one of the most comprehensive ones among those examining disturbances in ENG and EMG in this group of patients. Moreover, we are the first ones to demonstrate the negative influence of radiotherapy on peripheral nerve conduction parameters.
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Affiliation(s)
- Slawomir Kroczka
- Department of Child and Adolescent Neurology, Jagiellonian University Medical College, Krakow, Poland.,Department of Child Neurology, University Children's Hospital, Krakow, Poland
| | - Konrad Stepien
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Izabela Witek-Motyl
- Department of Child Neurology, University Children's Hospital, Krakow, Poland
| | - Tomasz Klekawka
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Eryk Kapusta
- Department of Child Neurology, University Children's Hospital, Krakow, Poland
| | - Agnieszka Biedron
- Department of Child and Adolescent Neurology, Jagiellonian University Medical College, Krakow, Poland.,Department of Child Neurology, University Children's Hospital, Krakow, Poland
| | - Pawel Skorek
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Hanna Twardowska
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Klaudia Stasik
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Szymon Skoczen
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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17
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Czogala M, Pawinska-Wasikowska K, Ksiazek T, Sikorska-Fic B, Matysiak M, Skalska-Sadowska J, Wachowiak J, Rodziewicz-Konarska A, Chybicka A, Myszynska-Roslan K, Krawczuk-Rybak M, Grabowski D, Kowalczyk J, Maciejka-Kemblowska L, Adamkiewicz-Drozynska E, Bobeff K, Mlynarski W, Tomaszewska R, Szczepanski T, Pohorecka J, Chodala-Grzywacz A, Karolczyk G, Mizia-Malarz A, Mycko K, Badowska W, Zielezinska K, Urasinski T, Nykiel M, Woszczyk M, Ciebiera M, Chaber R, Skoczen S, Balwierz W. Retrospective Analysis of the Treatment Outcome in Myeloid Leukemia of Down Syndrome in Polish Pediatric Leukemia and Lymphoma Study Group From 2005 to 2019. Front Pediatr 2020; 8:277. [PMID: 32637384 PMCID: PMC7317010 DOI: 10.3389/fped.2020.00277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 05/04/2020] [Indexed: 12/04/2022] Open
Abstract
Background: Children with Down syndrome (DS) have increased risk of myeloid leukemia (ML), but specific treatment protocols ensure excellent outcome. This study was a retrospective analysis of the treatment results and genetic characteristics of ML of DS (ML-DS) in Poland from 2005 to 2019. Methods: All 54 patients with ML-DS registered in the Polish Pediatric Leukemia and Lymphoma Study Group in analyzed period were enrolled to the study. There were 34 children treated with Acute Myeloid Leukemia-Berlin-Frankfurt-Munster 2004 Interim Protocol (group I) and 20 patients treated with ML-DS 2006 Protocol (group II). In the first protocol, there was reduction of the antracyclines doses and intrathecal treatment for ML-DS compared to non-DS patients. In the second protocol, further reduction of the treatment was introduced (omission of etoposide in the last cycle, no maintenance therapy). Results: Probabilities of 5-year overall survival (OS), event-free survival (EFS), and relapse-free survival in the whole analyzed group were 0.85 ± 0.05, 0.83 ± 0.05, and 0.97 ± 0.03, respectively. No significant differences were found between two protocols in the terms of OS and EFS (0.79 ± 0.07 vs. 0.95 ± 0.05, p = 0.14, and 0.76 ± 0.07 vs. 0.95 ± 0.05, p = 0.12, respectively). All deaths were caused by the treatment-related toxicities. Reduction of the treatment-related mortality was noticed (20% in group I and 5% in group II). The only one relapse in the whole cohort occurred in the patient from group I, older than 4 years, without GATA1 gene mutation. He was treated successfully with IdaFLA cycle followed by hematopoietic stem cell transplantation from matched sibling donor. No significant prognostic factor was found in the study group probably due to low number of patients in the subgroups. Conclusions: The study confirms that the reduced intensity protocols are very effective in ML-DS patients. The only cause of deaths was toxicities; however, systematic decrease of the treatment-related mortality was noticed.
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Affiliation(s)
- Malgorzata Czogala
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland.,Department of Pediatric Oncology and Hematology, University Children Hospital, Kraków, Poland
| | - Katarzyna Pawinska-Wasikowska
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland.,Department of Pediatric Oncology and Hematology, University Children Hospital, Kraków, Poland
| | - Teofila Ksiazek
- Department of Pediatric Oncology and Hematology, University Children Hospital, Kraków, Poland.,Department of Medical Genetics, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland
| | - Barbara Sikorska-Fic
- Department of Pediatrics, Hematology and Oncology, Medical University of Warsaw, Warsaw, Poland
| | - Michal Matysiak
- Department of Pediatrics, Hematology and Oncology, Medical University of Warsaw, Warsaw, Poland
| | - Jolanta Skalska-Sadowska
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | - Jacek Wachowiak
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | - Anna Rodziewicz-Konarska
- Department of Bone Marrow Transplantation, Pediatric Oncology and Hematology, Medical University of Wroclaw, Wrocław, Poland
| | - Alicja Chybicka
- Department of Bone Marrow Transplantation, Pediatric Oncology and Hematology, Medical University of Wroclaw, Wrocław, Poland
| | | | - Maryna Krawczuk-Rybak
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Bialystok, Poland
| | - Dominik Grabowski
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, Lublin, Poland
| | - Jerzy Kowalczyk
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, Lublin, Poland
| | | | | | - Katarzyna Bobeff
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland
| | - Wojciech Mlynarski
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland
| | - Renata Tomaszewska
- Department of Pediatrics Hematology and Oncology, Medical University of Silesia, Zabrze, Poland
| | - Tomasz Szczepanski
- Department of Pediatrics Hematology and Oncology, Medical University of Silesia, Zabrze, Poland
| | - Joanna Pohorecka
- Paediatric Department of Hematology and Oncology, Regional Polyclinic Hospital in Kielce, Kielce, Poland
| | - Agnieszka Chodala-Grzywacz
- Paediatric Department of Hematology and Oncology, Regional Polyclinic Hospital in Kielce, Kielce, Poland
| | - Grazyna Karolczyk
- Paediatric Department of Hematology and Oncology, Regional Polyclinic Hospital in Kielce, Kielce, Poland
| | - Agnieszka Mizia-Malarz
- Department of Oncology, Hematology and Chemotherapy, John Paul II Upper Silesian Child Heath Centre, The Independent Public Clinical Hospital No. 6 of the Medical University of Silesia in Katowice, Katowice, Poland
| | - Katarzyna Mycko
- Department of Pediatrics and Hematology and Oncology, Province Children's Hospital, Olsztyn, Poland
| | - Wanda Badowska
- Department of Pediatrics and Hematology and Oncology, Province Children's Hospital, Olsztyn, Poland
| | - Karolina Zielezinska
- Department of Pediatrics, Hematology and Oncology, Pomeranian Medical University, Szczecin, Poland
| | - Tomasz Urasinski
- Department of Pediatrics, Hematology and Oncology, Pomeranian Medical University, Szczecin, Poland
| | - Magdalena Nykiel
- Department of Pediatrics, Hematology and Oncology, City Hospital, Chorzów, Poland
| | - Mariola Woszczyk
- Department of Pediatrics, Hematology and Oncology, City Hospital, Chorzów, Poland
| | - Malgorzata Ciebiera
- Department of Pediatric Oncohematology, Clinical Province Hospital of Rzeszów, Rzeszow, Poland
| | - Radosław Chaber
- Department of Pediatric Oncohematology, Clinical Province Hospital of Rzeszów, Rzeszow, Poland
| | - Szymon Skoczen
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland.,Department of Pediatric Oncology and Hematology, University Children Hospital, Kraków, Poland
| | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Kraków, Poland.,Department of Pediatric Oncology and Hematology, University Children Hospital, Kraków, Poland
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18
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Skoczen S, Stepien K, Krzysztofik M, Luszawska T, Hnatko-Kolacz M, Korostynski M, Piechota M, Kolanek K, Wyrobek L, Wysocka K, Gorecki W, Balwierz W. Genetic Profile and Clinical Implications of Hepatoblastoma and Neuroblastoma Coexistence in a Child. Front Oncol 2019; 9:230. [PMID: 31019896 PMCID: PMC6458242 DOI: 10.3389/fonc.2019.00230] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/14/2019] [Indexed: 01/06/2023] Open
Abstract
The aim of the following case report is to provide a description of the coexistence of two independent tumors in a child. A 9-month-old male was referred to Department of Pediatric Oncology and Hematology with hepatic tumor present on ultrasound imaging and symptoms of enlarged abdominal circumference. Physical examination revealed a palpable epigastric mass and the imaging techniques showed a tumor of the left hepatic lobe measuring 11 × 6.5 × 8.9 cm with pancreas infiltration, distant metastases in both lungs and abnormal lesion in the left adrenal gland. Basing on histopathological examination, after a core-needle biopsy, hepatoblastoma (HBL) (mixed epithelial-mesenchymal subtype) was diagnosed. The α-fetoprotein level was 112 993 ng/ml. Elevated values of normetanephrine, 3-methoxytyramine as well as neuron-specific enolase were observed. Due to the clinical picture and diagnosis, the patient was qualified to preoperative chemotherapy according to the SIOPEL-3 protocol, followed by SIOPEL-4 protocol for the high-risk patients. After undergoing preoperative chemotherapy, imaging tests revealed regression of hepatic tumor and no focal pulmonary masses, while regression of adrenal gland mass was not completed. The patient was qualified for left hemihepatectomy with left adrenalectomy. Histopathological examination of liver specimen confirmed the HBL diagnosis. However, in left adrenal gland and paraaortic lymph nodes the residual neuroblastoma (NBL) cells were detected. Whole exome sequencing (WES) was utilized to identify disease-associated germline mutations. WES revealed a novel germline insertion variant in TWIST1 (p.Gly86dup), along with the potentially pathogenic non-synonymous variants in NF1 (p.Val2511Ile), RAF1 (p.Leu445Arg), and WHSC1 (p.Ser4Asn) genes. Currently, 6 months after completion of treatment according to the SIOPEL-4 protocol, the patient is in good general condition, without any signs, and symptoms of relapse of both neoplasms. The coexistence of two different primary childhood malignancies is rarely seen. So far, only one case of synchronous HBL and NBL has been reported. However, for the first time therapeutic process was successful. A specific signature of rare germline mutations can be proposed as a predisposing factor to synchronous HBL and NBL occurrence.
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Affiliation(s)
- Szymon Skoczen
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Konrad Stepien
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Marta Krzysztofik
- Student Scientific Group of Pediatric Oncology and Hematology, Jagiellonian University Medical College, Krakow, Poland
| | - Teresa Luszawska
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland
| | | | - Michal Korostynski
- Department of Molecular Neuropharmacology, Institute of Pharmacology of Polish Academy of Sciences, Krakow, Poland.,Intelliseq sp. z o.o., Krakow, Poland
| | - Marcin Piechota
- Department of Molecular Neuropharmacology, Institute of Pharmacology of Polish Academy of Sciences, Krakow, Poland.,Intelliseq sp. z o.o., Krakow, Poland
| | | | - Lukasz Wyrobek
- Department of Radiology, University Children's Hospital, Krakow, Poland
| | - Katarzyna Wysocka
- Department of Pathology, University Children's Hospital, Krakow, Poland
| | - Wojciech Gorecki
- Department of Pediatric Surgery, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Walentyna Balwierz
- Department of Oncology and Hematology, University Children's Hospital, Krakow, Poland.,Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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19
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Krasowska-Kwiecien A, Gozdzik J, Jarocha D, Wozniak M, Czogala W, Wiecha O, Skoczen S, Dluzniewska A, Majka M. Mesenchymal Stem Cells as a Salvage Treatment for Severe Refractory Graft-vs-Host Disease in Children After Bone Marrow Transplantation. Transplant Proc 2019; 51:880-889. [PMID: 30979480 DOI: 10.1016/j.transproceed.2019.01.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 01/04/2019] [Indexed: 12/13/2022]
Abstract
Application of mesenchymal stem cells (MSC) enables a novel approach to the therapy of graft- vs-host disease (GVHD) after hematopoietic stem cell transplantation. Herein we present our preliminary experience with the use of allogeneic bone marrow‒derived MSC in 9 pediatric patients after hematopoietic transplantation complicated by severe acute or chronic GVHD (aGVHD, cGVHD) resistant to steroids and second-line immunosuppressants. The MSC therapy was applied concurrently with immunosuppressive treatment in 5 patients as a single infusion, in four patients as 2-6 infusions. The median dose of cells per infusion was 1.9 × 106/kg of recipient body weight (range, 0.1-6.5 × 106/kg). The median quantity of cells applied to patients was 1.2 × 106/kg (range, 0.2-30.9 × 106/kg). We did not observe any adverse symptoms of MSC therapy. Overall, partial, or complete remission (PR and CR, respectively) was obtained in 56% of patients after the first MSC infusions, and 44% after completing therapy. In those with skin involvement 50% achieved permanent CR, 38% in those with gastrointestinal manifestations, and 33% in those with liver GVHD. Three patients with overlap syndrome had amelioration, but none had permanent remission. Long-term improvement after consecutive MSC doses was observed in 3 patients. In the 4- to 8-year follow-up, 3 patients are alive and 2 have attained permanent remission. Six patients died during follow-up: 4 with aGVHD and 2 with infectous complications. Co-treatment of streoid-resistant GVHD with MSC and conventional immunosuppression can improve the outcome, although therapy regimens remain to be established.
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Affiliation(s)
- A Krasowska-Kwiecien
- Department of Transplantation, Jagiellonian University Medical College, Krakow, Poland; Department of Transplantation, Children's University Hospital, Krakow, Poland.
| | - J Gozdzik
- Department of Transplantation, Children's University Hospital, Krakow, Poland; Department of Immunology, Jagiellonian University Medical College, Krakow, Poland
| | - D Jarocha
- Department of Transplantation, Jagiellonian University Medical College, Krakow, Poland
| | - M Wozniak
- Department of Transplantation, Children's University Hospital, Krakow, Poland
| | - W Czogala
- Department of Transplantation, Children's University Hospital, Krakow, Poland
| | - O Wiecha
- Department of Transplantation, Children's University Hospital, Krakow, Poland
| | - S Skoczen
- Department of Pediatric Oncology and Haematology, Jagiellonian University Medical College, Krakow, Poland; Pediatric Oncology and Haematology Unit, Children's University Hospital in Krakow, Poland
| | - A Dluzniewska
- Department of Transplantation, Children's University Hospital, Krakow, Poland
| | - M Majka
- Department of Transplantation, Jagiellonian University Medical College, Krakow, Poland
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20
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Kwiecinska K, Strojny W, Pietrys D, Bik-Multanowski M, Siedlar M, Balwierz W, Skoczen S. Late effects in survivors of childhood acute lymphoblastic leukemia in the context of selected gene polymorphisms. Ital J Pediatr 2018; 44:92. [PMID: 30111348 PMCID: PMC6094582 DOI: 10.1186/s13052-018-0526-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 07/17/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND It has been shown that approximately half of survivors of childhood acute lymphoblastic leukemia (ALL) have symptomatic late effects (LE) that may be severe or life-threatening. The aim of our study was to assess the health status of childhood ALL survivors after over 10 years of follow-up and to assess its relationships with gene polymorphisms, numbers and types of LEs, as well as with intensity of chemotherapy and cranial radiotherapy (CRT). METHODS We conducted a telephone survey in 125 ALL survivors (median time from completion of treatment was 12 years) and compared the results with those obtained in our previous study. Most of the patients were followed-up by local providers. RESULTS The prevalence of LEs of approximately 50% was similar in both study groups. More than one LE was found in almost 25% of patients. Endocrine LEs were less frequent than in our previous study (44% vs 22%), probably due to underdiagnosis. The prevalence of hepatitis B/C decreased from 30%/50 to 18% (counted together), and prevalence of neurologic LEs decreased from 18 to 6%. The increase in the rate of second malignancies was not significant (2% vs. 3%). Sixty four percent of patients continued their education at the time of the study. Approximately 51% of ALL survivors who have completed their education by the time of the study had no permanent employment, including 4 mothers of infants and 3 persons qualified for a disability living allowance. These employment problems may have been due to cognitive impairment. The offspring of the ALL survivors included 11 children, all of them healthy. Further analysis showed higher prevalence of hepatitis in patients treated with CRT (p = 0.0001). Genetic studies revealed higher prevalence of hepatitis in patients homozygous for the rs9939609A variant of the FTO gene compared with other patients (p = 0.03). Moreover, wild-type rs1137101 polymorphism (Q223R) of the and leptin receptor gene was more frequent in patients with psychological LEs (p = 0.03). CONCLUSIONS The prevalence of LEs in ALL survivors is of key importance. The transition of childhood ALL survivors from pediatric to adult care should be urgently improved to maintain continued follow-up provide high-quality care. TRIAL REGISTRATION Bioethics Committee of the Jagiellonian University approved the study protocol. Registration number: KBET/113/B/2006.
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Affiliation(s)
- Kinga Kwiecinska
- Department of Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka 265, 30-663, Krakow, Poland.
| | - Wojciech Strojny
- Department of Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka 265, 30-663, Krakow, Poland
| | - Danuta Pietrys
- Department of Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka 265, 30-663, Krakow, Poland
| | - Miroslaw Bik-Multanowski
- Department of Medical Genetics, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Maciej Siedlar
- Department of Clinical Immunology, Chair of Clinical Immunology and Transplantation, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Walentyna Balwierz
- Department of Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka 265, 30-663, Krakow, Poland
| | - Szymon Skoczen
- Department of Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka 265, 30-663, Krakow, Poland
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Skoczen S, Tomasik PJ, Fijorek K, Strojny W, Wieczorek A, Balwierz W, Sztefko K, Siedlar M. Concentrations of adipokines in children before and after hematopoietic stem cell transplantation. Pediatr Hematol Oncol 2016; 33:21-38. [PMID: 26901378 DOI: 10.3109/08880018.2015.1135362] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Adipokines have multiple effects, including regulation of glucose metabolism, cell proliferation, inflammation, and angiogenesis. The aim of the study was to determine plasma concentrations of adiponectin, apelin, leptin, and resistin as well as soluble leptin receptor in pediatric hematopoietic stem cell transplantation (HSCT). The expression of genes encoding the studied peptides was measured using microarray technique. Plasma concentrations of tested peptides were measured before and after oral glucose tolerance test in children treated with HSCT (n = 38) and in healthy controls (n = 26). The peptides were measured before HSCT (pre-HSCT group; n = 38) and after a median of 6 months after HSCT (post-HSCT group; n = 27 of 38 children treated with HSCT). In addition, measurements of fasting plasma glucose, insulin, lipids, and high-sensitivity C-reactive protein (hsCRP) were performed. In both HSCT groups, atherogenic lipid profile, low-grade systemic inflammation was observed. Leptin, adiponectin, and resistin also appear to be good markers of disease burden and low-grade systemic inflammation. Adipokines may be good markers of disease burden and may influence metabolic complications of HSCT. Future studies on larger groups of patients will explain if changes of the concentrations of leptin, adiponectin, and apelin observed in our study and confirmed by expression levels influence engraftment and reconstitution of cell lines.
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Affiliation(s)
- Szymon Skoczen
- a Department of Clinical Immunology, Chair of Clinical Immunology and Transplantation , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
| | - Przemyslaw J Tomasik
- b Department of Clinical Biochemistry , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
| | - Kamil Fijorek
- c Department of Statistics , Cracow University of Economics , Krakow , Poland
| | - Wojciech Strojny
- d Department of Oncology and Hematology , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
| | - Aleksandra Wieczorek
- d Department of Oncology and Hematology , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
| | - Walentyna Balwierz
- d Department of Oncology and Hematology , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
| | - Krystyna Sztefko
- b Department of Clinical Biochemistry , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
| | - Maciej Siedlar
- a Department of Clinical Immunology, Chair of Clinical Immunology and Transplantation , Institute of Pediatrics, Jagiellonian University Medical College , Krakow , Poland
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Skoczen S, Wojcik M, Fijorek K, Siedlar M, Starzyk JB. Expression of the central obesity and Type 2 Diabetes mellitus genes is associated with insulin resistance in young obese children. Exp Clin Endocrinol Diabetes 2015; 123:252-9. [PMID: 25868061 DOI: 10.1055/s-0034-1398503] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The assessment of the health consequences associated with obesity in young children is challenging. The aims of this study were: (1) to compare insulin resistance indices derived from OGTT in obese patients and healthy control (2) to analyze central obesity and Type 2 Diabetes genes expression in obese children, with special attention to the youngest group (< 10 years old). PATIENTS AND METHODS The study included 49 children with obesity (median age 13.5 years old), and 25 healthy peers. Biochemical blood tests and expression of 11 central obesity and 33 Type 2 Diabetes genes was assessed. RESULTS A significant difference in insulin resistance between obese and non-obese adolescents was observed in all studied indices (mean values of the insulin levels: 24.9 vs. 9.71 mIU/L in T0, 128 vs. 54.7 mIU/L in T60 and 98.7 vs. 41.1 mIU/L in T120 respectively; AUC: 217 vs. 77.2 ng/ml*h, mean values of B% (state beta cell function), S% (insulin sensitivity), and IR were 255 (±97) vs. 135 (±37.8), 46.6 (±37.3) vs. 84.2 (±29.6) and 3 (±1.55) vs. 1.36 (±0,56); HIS, WBIS and ISIBel median 3.89, 44.7, 0.73 vs. 8.57, 110, 2.25. All comparisons differed significantly p<0.001). Moreover, insulin sensitivity was significantly better in the older obese group (>10 years old): median AUC 239 vs. 104 ng/ml*h, and HIS, WBIS and ISIBel 3.57, 38, 0.67 vs. 6.23, 75.6, 1.87 respectively in the obese older compared to the obese younger subgroup, p<0.05. The expression of 64% of the central obesity genes and 70% of Type 2 Diabetes genes was higher in the obese compared to control groups. The differences were more pronounced in the younger obese group. CONCLUSION Insulin resistance may develop in early stage of childhood obesity and in very young children may be associated with higher expression of the central obesity and Type 2 Diabetes genes.
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Affiliation(s)
- S Skoczen
- Department of Clinical Immunology, Chair of Clinical Immunology and Transplantology, Jagiellonian University Medical College, Krakow, Poland
| | - M Wojcik
- Department of Pediatric and Adolescent Endocrinology, Chair of Pediatrics, Polish-American Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - K Fijorek
- Department of Statistics, Cracow University of Economics, Krakow, Poland
| | - M Siedlar
- Department of Clinical Immunology, Chair of Clinical Immunology and Transplantology, Jagiellonian University Medical College, Krakow, Poland
| | - J B Starzyk
- Department of Pediatric and Adolescent Endocrinology, Chair of Pediatrics, Polish-American Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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Skoczen S, Tomasik PJ, Bik-Multanowski M, Surmiak M, Balwierz W, Pietrzyk JJ, Sztefko K, Gozdzik J, Galicka-Latała D, Strojny W. Plasma levels of leptin and soluble leptin receptor and polymorphisms of leptin gene -18G > A and leptin receptor genes K109R and Q223R, in survivors of childhood acute lymphoblastic leukemia. J Exp Clin Cancer Res 2011; 30:64. [PMID: 21631924 PMCID: PMC3127776 DOI: 10.1186/1756-9966-30-64] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2011] [Accepted: 06/01/2011] [Indexed: 11/10/2022]
Abstract
BACKGROUND Approximately 20% of children and adolescents in Europe are overweight. Survivors of pediatric acute lymphoblastic leukemia (ALL) are at increased risk of overweight and obesity. The purpose of this study was to assess leptin and leptin soluble receptor levels, as well as polymorphisms of selected genes in survivors of pediatric ALL, and the influence of chemo- and radiotherapy on development of overweight in the context of leptin regulation. METHODS Eighty two patients (55% males), of median age 13.2 years (m: 4.8 years; M: 26.2 years) were included in the study. The ALL therapy was conducted according to modified Berlin-Frankfurt-Munster (BFM; n = 69) regimen or New York (n = 13) regimen. In 38% of patients cranial radiotherapy (CRT) was used in median dose of 18.2Gy (m: 14Gy; M: 24Gy). Median age at diagnosis was 4.5 (m: 1 year; M: 16.9 years) and median time from completion of ALL treatment was 3.2 years (m: 0.5 year; M: 4.3 years). Patients with BMI ≥85 percentile were classified as overweight. Correlation of plasma levels of leptin and leptin soluble receptor, and polymorphisms of leptin gene -18G > A, leptin receptor genes K109R and Q223R, and the overweight status were analyzed in relation to gender, intensity of chemotherapy (high intensity vs. standard intensity regimens) and to the use of CRT. RESULTS Significant differences of leptin levels in patients treated with and without CRT, both in the entire study group (22.2+/- 3.13 ng/ml vs. 14.9+/-1.6 ng/ml; p < 0.03) and in female patients (29.9+/-4.86 ng/ml vs. 16.9+/-2.44 ng/ml; p = 0.014), were found. Significant increase of leptin levels was also found in overweight patients compared to the non-overweight patients in the entire study group (29.2+/-2.86 ng/ml vs. 12.6+/-1.51 ng/ml; p < 0.0001), female patients (35.4+/-6.48 ng/ml vs. 18.4+/-2.5 ng/ml; p = 0.005), and male patients (25.7+/-2.37 ng/ml vs. 6.9+/-0.95 ng/ml; p < 0.0001). Negative correlation was observed for plasma levels of soluble leptin receptor and overweight status, with significant differences in overweight and non-overweight patients, both in the entire study group (18.2+/-0.75 ng/ml vs. 20.98+/-0.67 ng/ml; p = 0.017) and in male patients (18.2+/-1.03 ng/ml vs. 21.8+/- 1.11 ng/ml; p = 0.038). Significant (p < 0.05) negative correlation was found between leptin and leptin receptor levels in the entire group (correlation coefficient: 0.393) and in both gender subgroups (correlation coefficient in female patients: -0.427; in male patients: -0.396). CONCLUSIONS The prevalence of overweight in our cohort was higher than in general European population (31% vs 20%) and increased regardless of the use of CRT. Leptin and leptin receptor levels may be used as useful markers of high risk of becoming overweight in ALL survivors, particularly in females treated with CRT. Polymorphisms of leptin gene -18G > A and leptin receptor genes K109R and Q223R were not associated with overweight status in ALL survivors.
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Affiliation(s)
- Szymon Skoczen
- Department of Immunology, Chair of Clinical Immunology and Transplantation, Jagiellonian University Medical College, ul. Wielicka 265, Krakow, Poland.
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Abstract
IMPORTANCE OF THE FIELD Obesity is a rapidly growing challenge that has now reached epidemic proportions. Along with malnutrition, it causes increasing morbidity and mortality in the general population. Survivors of pediatric leukemia are at increased risk of developing adverse body mass changes. Despite many studies, mechanisms of regulation of fat tissue metabolism are still poorly understood. AREAS COVERED IN THIS REVIEW The present article reviews the data from studies of leukemia survivors in the context of basic science studies and reports of nutritional situation in Europe published between 1994 and 2009. As regulation of appetite and energy balance is very complex, environmental, biochemical and genetic factors are presented. WHAT THE READER WILL GAIN Fat mass and obesity associated gene (FTO) has recently been found to contribute to the risk of obesity. The possible role of this gene as well as late consequences of body mass changes are discussed. TAKE HOME MESSAGE Both underweight and overweight leukemia survivors need to be monitored for ongoing health consequences of abnormal BMI. Parameters of metabolic syndrome should be included as routine assessments in outpatient clinics taking care of childhood leukemia survivors.
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Affiliation(s)
- Szymon Skoczen
- Jagiellonian University Medical College, Polish-American Institute of Pediatrics, Department of Transplantation, ul. Wielicka 265, 30-663 Krakow, Poland.
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Czogała W, Goździk J, Czogała M, Klepacka J, Krasowska-Kwiecień A, Skoczen S, Wiecha O, Pietrys D, Wedrychowicz A. [Evaluation of colonization by multidrug-resistant organisms and infections' frequency in chronically and incurably ill children under care of the Cracow children's Hospice of Father J. Tischner]. Przegl Lek 2010; 67:40-44. [PMID: 20509571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Infections are one of the most important clinical problem and most frequent cause of interventions among chronically ill children under hospice care. Frequent and long-lasting hospitalizations before admission to the hospice cause patients' colonization with nosocomial pathogens. These pathogens usually cause returning infections, difficult to cure in home care. The aim of the study was evaluation of colonization by multidrug-resistant organisms and infections' frequency in chronically and incurably ill children under care of the Cracow Children's Hospice of Father J. Tischner. We analyzed infections in patients of the Hospice in 2008-2009. Frequency of infections, their localization, pathogens and necessity of hospitalization were evaluated. On the basis of microbiological examination we distinguished infections caused by multidrug resistant pathogens. Ninety microbiological examination were made in 24 children. Urine, stool, pharyngeal and nasal swap and others were examined. Nosocomial pathogens including Gram-negative rods with ESBL phenotype, Gram-positive Enterococci with HLAR phenotype and Staphylococci with MRCNS and MRSA phenotype were isolated in 36 (40%) examinations, in 17 (71%) patients. Frequency of infections was higher in patients colonized by nosocomial pathogens in comparison with patients without colonization, but difference was not statistically important. There are many factors that increase risk of infections and make them difficult to treat, like: immobilization, impaired swallowing and coughing reflexes, thorax deformation, neurogenic bladder, tracheostomy. Multi-drug resistant pathogens are additional risk factor that can lead to the necessity of hospitalization. In chronically and incurably ill patients time of hospitalization should be minimized to reduce the risk of colonization with multi-drug resistant pathogens.
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Affiliation(s)
- Wojciech Czogała
- Krakowskie Hospicjum dla Dzieci im. ks. Józefa Tischnera, Kraków.
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Krasowska-Kwiecień A, Goździk J, Czogała W, Czogała M, Skoczen S, Wiecha O, Danuta P, Wedrychowicz A. [An economic consideration of the lower respiratory tract infection treatment in children with severe neurodegradative diseases under the hospice care]. Przegl Lek 2010; 67:36-39. [PMID: 20509570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Congenital and acquired neurodegradative diseases are always the reason for prolonged stay in hospital, at the beginning of the establishment of diagnosis and treatment and afterwards for stabilizing all functional adaptation to an existence with the severe disability. Also infections of the lower respiratory tract accompanying the later course of the disease are usually directed to hospital treatment. The aim of the study was to delineate the role of hospice care of patients staying at home, in economical approach to the medical care of severly and incurably ill children. The study group consisted of 29 children with neurodegradative diseases, aged 6 months to 18 years, admitted to the home care of Priest Józef Tischner Cracovian Children' Hospice. The costs of yearly treatment (based on 2008 data) of the infections of the lower airways in the studied group, performed at home under the hospice care and in hospital, were compared. The actual expenses of home treatment were counted. Considering the hospital therapy costs, the simulation was performed following median expenses of a 10-day-treatment of a 20 kg-in-weight child with uncomplicated lower respiratory tract infection in pediatric department with the use of the first line therapy antibiotic. Three parameters were taken to calculations: the medical care costs, the expenses of laboratory tests and X-ray pictures and the costs of antibiotics. In studied children 61 cases of lower respiratory tract infections were diagnosed in 2008 (the median incidence was 2,1 per year; ranged 0-7), of which 48 cases were treated at home. The median time of antibiotics administration in home treatment was 13 days. In 31% of infections more than one antibiotic was used. In 19% of cases in home therapy parenteral medicine was necessary. The median summarized cost of treat- ment at home was calculated as 2657 zl. The need for hospital care in our group concerned 13 incidences. The median estimated cost of treatment of the lower airways infection in hospital for one child equaled 4942 zl. The expenses of home treatment of the lower airways infections under the hospice care were twice lower than the costs of the therapy in hospital. Apart from the obvious psychological and social benefits, also economic aspect contributes to the promotion of the hospice care of staying-at-home patient in the improvement of medical care for children with severe neurodegradative diseases.
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Gozdzik J, Czogala W, Skoczen S, Krasowska-Kwiecien A, Wiecha O, Mordel A, Lesko E, Majka M, Kowalczyk D, Zembala M. Rapid full engraftment and successful immune reconstitution after allogeneic hematopoietic stem cell transplantation with reduced intensity conditioning in Omenn syndrome. Pediatr Transplant 2009; 13:760-5. [PMID: 18992055 DOI: 10.1111/j.1399-3046.2008.01020.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OS is a variant of SCID characterized by generalized erythroderma, alopecia, eosinophilia, and elevated IgE levels. It is fatal unless treated with allogeneic HSCT, which is the only curative approach. However, treatment related complications and graft rejection are major obstacles to the success of treatment. In this report, we describe a patient with OS, complicated by prolonged cytomegalovirus infection, successfully treated by reduced intensity conditioning allogeneic HSCT from sibling donor.
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Affiliation(s)
- Jolanta Gozdzik
- Department of Transplantation, Polish-American Institute of Pediatrics, Jagiellonian University Medical College, Cracow, Poland.
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Pietrzyk JJ, Bik-Multanowski M, Balwierz W, Skoczen S, Wojcik D, Chybicka A, Sikorska-Fic B, Matysiak M, Szczepanski T, Sonta-Jakimczyk D, Ploszynska A, Balcerska A, Mycko K, Bodalski J, Krawczuk-Rybak M, Kowalczyk J, Koltan A, Sobol G, Derwich K, Kwinta P. Additional genetic risk factor for death in children with acute lymphoblastic leukemia: a common polymorphism of the MTHFR gene. Pediatr Blood Cancer 2009; 52:364-8. [PMID: 18989887 DOI: 10.1002/pbc.21815] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The presence of metabolically important genetic polymorphisms may affect treatment efficacy in patients with malignancies. The objective of this prospective multicenter study was to evaluate the role of selected polymorphisms of genes associated with metabolism of chemotherapeutic drugs as prognostic markers in children with acute lymphoblastic leukemia. PROCEDURE Genotyping for the presence of 7 genetic variants in 403 patients and analysis of death cases were performed. RESULTS Thirty-one children died before reaching remission maintenance phase. Genetic analysis revealed in this group increased frequency of homozygosity for c.677C>T polymorphism of the MTHFR gene (26% vs. 8% in the survivors; OR 4.09; 95% CI 1.67-10; adjusted for multiple testing P = 0.028). CONCLUSION Our data suggest that modification of anti-leukemic treatment should be considered in patients homozygous for c.677C>T polymorphism.
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Skoczen S, Klus K, Armata J, Kowalczyk J, Wisniewska-Slusarz H, Kolecki P, Derwich K, Matysiak M, Krauze A, Rokicka-Milewska R, Pawelec K, Boguslawska-Jaworska J, Juszczak K, Pisarek J, Sońta-Jakimczyk D, Tomaszewska R, Łuszczynska A, Wysocki M, Styczyński J. [High risk acute lymphoblastic leukaemia in children. Preliminary report after introducing a new version of New York (1997) protocol adjusted to the age of the patients. Report of the Polish Paediatric Leukaemia/Lymphoma Study Group]. Med Wieku Rozwoj 2003; 4:23-32. [PMID: 12021459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The paper presents the experience of the Polish Paediatric Leukaemia/Lymphoma Study Group in the treatment of high-risk acute lymphoblastic leukaemia in children using a new version of the New York (1997-1999). Protocol with treatment intensity adjusted according to the age of the patients. From April 1997 to December 1999 a group of 49 children with leukocytosis ranging from 50 900/mm3 to 580 000/mm3 (median 122 000/mm3) and 6 children with leukocytosis below 50 000/mm3 and poor response to steroids were treated with this protocol. Children below 10 years (43 patients) were treated according to the previous protocol, children above 10 years (12 patients) were treated with intensified protocol (high doses of ARA-C in consolidation and intermediate doses of Mtx in maintenance). Induction was identical for all patients. Complete remission was achieved in 92.6% patients. There were 2 relapses. Six children died - 3 without remission, 2 due to a relapse, 1 due to treatment complications. The current opinions concerning classification of HRG-ALL and treatment possibilities in this group of children are discussed.
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Affiliation(s)
- S Skoczen
- Klinika Onkologii i Hematologii Dzieciecej, Polsko-Amerykanski Instytut Pediatrii, Collegium Medicum, Uniwersytetu Jagielońskiego, 30-663 Kraków, ul. Wielicka 265, Poland
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Armata J, Skoczen S, Balwierz W. Studies on the cure rates in acute lymphoblastic leukemia in children from urban and rural areas. Arch Dis Child 1994; 71:386. [PMID: 7979541 PMCID: PMC1030030 DOI: 10.1136/adc.71.4.386-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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