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Frequency, distribution and prognostic meaning of ALK-partner genes other than NPM1 in ALK-positive anaplastic large-cell lymphoma (ALCL) are unknown. Forty-nine of 316 ALCL diagnosed in the NHL-BFM study group showed no nuclear ALK expression suggestive of a variant ALK-partner; 41 were analysed by genomic capture high-throughput sequencing or specific RT-PCRs. NPM1::ALK was detected in 13 cases. Among the 28 patients with a non-NPM1::ALK-fusion partner, ATIC (n = 8; 29%) and TPM3 (n = 9; 32%) were the most common. Five of eight patients with ATIC::ALK-positive ALCL relapsed, none of nine with TPM3::ALK. Variant ALK-partners are rare and potentially associated with different prognoses.
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Quinase do Linfoma Anaplásico , Linfoma Anaplásico de Células Grandes , Nucleofosmina , Humanos , Linfoma Anaplásico de Células Grandes/genética , Linfoma Anaplásico de Células Grandes/patologia , Criança , Masculino , Feminino , Quinase do Linfoma Anaplásico/genética , Quinase do Linfoma Anaplásico/análise , Adolescente , Pré-Escolar , Proteínas de Fusão Oncogênica/genética , Prognóstico , Proteínas Nucleares/genética , Proteínas Nucleares/metabolismo , Lactente , TropomiosinaRESUMO
BACKGROUND: Pediatric low-grade glioma (pLGG) is essentially a single pathway disease, with most tumors driven by genomic alterations affecting the mitogen-activated protein kinase/ERK (MAPK) pathway, predominantly KIAA1549::BRAF fusions and BRAF V600E mutations. This makes pLGG an ideal candidate for MAPK pathway-targeted treatments. The type I BRAF inhibitor, dabrafenib, in combination with the MEK inhibitor, trametinib, has been approved by the United States Food and Drug Administration for the systemic treatment of BRAF V600E-mutated pLGG. However, this combination is not approved for the treatment of patients with tumors harboring BRAF fusions as type I RAF inhibitors are ineffective in this setting and may paradoxically enhance tumor growth. The type II RAF inhibitor, tovorafenib (formerly DAY101, TAK-580, MLN2480), has shown promising activity and good tolerability in patients with BRAF-altered pLGG in the phase 2 FIREFLY-1 study, with an objective response rate (ORR) per Response Assessment in Neuro-Oncology high-grade glioma (RANO-HGG) criteria of 67%. Tumor response was independent of histologic subtype, BRAF alteration type (fusion vs. mutation), number of prior lines of therapy, and prior MAPK-pathway inhibitor use. METHODS: LOGGIC/FIREFLY-2 is a two-arm, randomized, open-label, multicenter, global, phase 3 trial to evaluate the efficacy, safety, and tolerability of tovorafenib monotherapy vs. current standard of care (SoC) chemotherapy in patients < 25 years of age with pLGG harboring an activating RAF alteration who require first-line systemic therapy. Patients are randomized 1:1 to either tovorafenib, administered once weekly at 420 mg/m2 (not to exceed 600 mg), or investigator's choice of prespecified SoC chemotherapy regimens. The primary objective is to compare ORR between the two treatment arms, as assessed by independent review per RANO-LGG criteria. Secondary objectives include comparisons of progression-free survival, duration of response, safety, neurologic function, and clinical benefit rate. DISCUSSION: The promising tovorafenib activity data, CNS-penetration properties, strong scientific rationale combined with the manageable tolerability and safety profile seen in patients with pLGG led to the SIOPe-BTG-LGG working group to nominate tovorafenib for comparison with SoC chemotherapy in this first-line phase 3 trial. The efficacy, safety, and functional response data generated from the trial may define a new SoC treatment for newly diagnosed pLGG. TRIAL REGISTRATION: ClinicalTrials.gov: NCT05566795. Registered on October 4, 2022.
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Vaga-Lumes , Glioma , Animais , Criança , Humanos , Adulto Jovem , Vaga-Lumes/metabolismo , Proteínas Proto-Oncogênicas B-raf , Glioma/tratamento farmacológico , Glioma/genética , Glioma/metabolismo , Resultado do Tratamento , Mutação , Proteínas Quinases Ativadas por Mitógeno , Oximas , Piridonas , Pirimidinonas/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêuticoRESUMO
OBJECTIVE: A childhood cancer diagnosis is a traumatic experience for patients and their families. However, little is known about the effect on grandparents. We aimed to investigate the negative psychosocial impact, coping strategies, and positive outcomes of grandparents of childhood cancer patients in Switzerland. METHODS: We collected data using a semi-structured interview guide and applied qualitative content analysis. RESULTS: We conducted 20 interviews with 23 grandparents (57% female; mean age = 66.9 years; SD = 6.4; range = 57.0-82.4) of 13 affected children (69% female; mean age = 7.5 years; SD = 6.1; range = 1.0-18.9) between January 2022 and April 2023. The mean time since diagnosis was 1.0 years (SD = 0.5; range = 0.4-1.9). Grandparents were in shock and experienced strong feelings of fear and helplessness. They were particularly afraid of a relapse or late effects. The worst part for most was seeing their grandchild suffer. Many stated that their fear was always present which could lead to tension and sleep problems. To cope with these negative experiences, the grandparents used internal and external strategies, such as accepting the illness or talking to their spouse and friends. Some grandparents also reported positive outcomes, such as getting emotionally closer to family members and appreciating things that had previously been taken for granted. CONCLUSIONS: Grandparents suffer greatly when their grandchild is diagnosed with cancer. Encouragingly, most grandparents also reported coping strategies and positive outcomes despite the challenges. Promoting coping strategies and providing appropriate resources could reduce the psychological burden of grandparents and strengthen the whole family system.
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Avós , Neoplasias , Criança , Humanos , Feminino , Idoso , Masculino , Avós/psicologia , Neoplasias/psicologia , Família/psicologia , Ansiedade , Capacidades de EnfrentamentoRESUMO
Background Quality criteria and certification possibilities for paediatric oncology centres vary between countries and are not widely used. An overview of the type and how quality criteria and certifications are used in countries with highly developed healthcare systems is missing. Methods This international cross-sectional survey investigated the use of quality criteria for paediatric oncology centres and whether certification is possible. We sent an online survey to paediatric oncologists from 32 countries worldwide and analysed the survey results and the provided regional or national documents on quality criteria and certification possibilities descriptively. Results Paediatric oncologists from 28 (88%) countries replied. In most countries, the paediatric oncology centres were partly or completely historically grown (75%), followed by the development based on predefined criteria (29%), and due to political reason (25%), with more than one reason in some countries. Quality criteria are available in 20 countries (71%). We newly identified or specified five quality criteria, in addition to those from a previously performed systematic review. Certification of paediatric oncology centres is possible in 13 countries (46%), with a specific certification for paediatric oncology in seven, and a mandatory certification in three of them. Conclusion The use of quality criteria and certification possibilities are heterogeneous, with quality criteria being more frequently used than certifications. Our study provides an overview of country-specific documents and links with quality criteria, and centre certification possibilities. It can serve as a reference document for stakeholders and may inform an international harmonization of quality criteria and centre certification between countries with similar healthcare systems.
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Paediatric palliative care aims to support children and young people with life-limiting or life-threatening conditions, and their families, from the time of diagnosis. Early integration within oncology has been recognised as having benefits for all involved, whatever the outcome may be. Through improved communication and advance care planning, it enables user-centred care, where concerns about quality of life, preferences and values are given the same relevance as cutting-edge therapy. Challenges to the integration of palliative care within paediatric oncology include raising awareness and providing education, whilst searching for the best care model and adapting to an ever-changing therapeutic scenario.
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Planejamento Antecipado de Cuidados , Neoplasias , Criança , Humanos , Adolescente , Cuidados Paliativos , Qualidade de Vida , Oncologia , Neoplasias/diagnóstico , Neoplasias/terapiaRESUMO
BACKGROUND: Both diagnosis and treatment of hemoglobinopathies have been associated with an increased risk of fertility impairment. German guidelines recommend annual monitoring of fertility parameters to enable early detection of fertility impairment and/or to offer fertility preservation (FP) when indicated. We explored the general desire for parenthood, the frequency of recalling fertility counseling and testing, and the utilization of FP in adolescents and adults with hemoglobinopathies. PROCEDURE: In a cross-sectional study, patients aged 12-50 years, treated in Germany, Austria, or Switzerland, were surveyed on fertility-related aspects. Medical data, including fertility testing results, were collected from patient records. RESULTS: Overall, 116/121 eligible patients, diagnosed with sickle cell disease (70.7%), thalassemia (27.6%), or other hemoglobinopathy (1.7%), participated in our study (57.8% female, median age 17.0 years, range 12-50 years). All participants required treatment of the underlying hemoglobinopathy: 68.1% received hydroxyurea, 25.9% required regular blood transfusions, and 6.0% underwent hematopoietic stem cell transplantation (HSCT). Most patients (82/108, 75.9%) stated a considerable to strong desire for (future) parenthood, independent of sex, education, diagnosis, or subjective health status. Fertility counseling was only recalled by 32/111 patients (28.8%) and least frequently by younger patients (12-16 years) or those treated with regular blood transfusions or hydroxyurea. While fertility testing was documented for 59.5% (69/116) in medical records, only 11.6% (13/112) recalled previous assessments. FP was only used by 5.4% (6/111) of patients. CONCLUSION: Most patients with hemoglobinopathies wish to have biological children, yet only few recalled fertility counseling and testing. Adequate patient counseling should be offered to all patients at risk for infertility.
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Anemia Falciforme , Preservação da Fertilidade , Hemoglobinopatias , Infertilidade , Criança , Humanos , Adulto , Feminino , Adolescente , Adulto Jovem , Pessoa de Meia-Idade , Masculino , Hidroxiureia , Estudos Transversais , Preservação da Fertilidade/métodos , AconselhamentoRESUMO
BACKGROUND: High-dose methotrexate (HD-MTX) is used in the treatment of different childhood cancers, including leukemia, the most common cancer type and is commonly defined as an intravenous dose of at least 1 g/m2 body surface area per application. A systematic review on late effects on different organs due to HD-MTX is lacking. METHOD: We conducted a systematic literature search in PubMed, including studies published in English or German between 1985 and 2020. The population of each study had to consist of at least 75% childhood cancer survivors (CCSs) who had completed the cancer treatment at least twelve months before late effects were assessed and who had received HD-MTX. The literature search was not restricted to specific cancer diagnosis or organ systems at risk for late effects. We excluded case reports, case series, commentaries, editorial letters, poster abstracts, narrative reviews and studies only reporting prevalence of late effects. We followed PRISMA guidelines, assessed the quality of the eligible studies according to GRADE criteria and registered the protocol on PROSPERO (ID: CRD42020212262). RESULTS: We included 15 out of 1731 identified studies. Most studies included CCSs diagnosed with acute lymphoblastic leukemia (n = 12). The included studies investigated late effects of HD-MTX on central nervous system (n = 10), renal (n = 2) and bone health (n = 3). Nine studies showed adverse outcomes in neuropsychological testing in exposed compared to non-exposed CCSs, healthy controls or reference values. No study revealed lower bone density or worse renal function in exposed CCSs. As a limitation, the overall quality of the studies per organ system was low to very low, mainly due to selection bias, missing adjustment for important confounders and low precision. CONCLUSIONS: CCSs treated with HD-MTX might benefit from neuropsychological testing, to intervene early in case of abnormal results. Methodological shortcomings and heterogeneity of the tests used made it impossible to determine the most appropriate test. Based on the few studies on renal function and bone health, regular screening for dysfunction seems not to be justified. Only screening for neurocognitive late effects is warranted in CCSs treated with HD-MTX.
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Antineoplásicos/efeitos adversos , Sobreviventes de Câncer/estatística & dados numéricos , Efeitos Adversos de Longa Duração/induzido quimicamente , Metotrexato/administração & dosagem , Neoplasias/tratamento farmacológico , Estudos de Casos e Controles , Criança , Feminino , Humanos , MasculinoRESUMO
PURPOSE: The challenges of treating central nervous system (CNS) tumors in young children are many. These include age-specific tumor characteristics, limited treatment options, and susceptibility of the developing CNS to cytotoxic therapy. The aim of this study was to analyze the long-term survival, health-related, and educational/occupational outcomes of this vulnerable patient population. METHODS: Retrospective study of 128 children diagnosed with a CNS tumor under 5 years of age at a single center in Switzerland between 1990 and 2019. RESULTS: Median age at diagnosis was 1.81 years [IQR, 0.98-3.17]. Median follow-up time of surviving patients was 8.39 years [range, 0.74-23.65]. The main tumor subtypes were pediatric low-grade glioma (36%), pediatric high-grade glioma (11%), ependymoma (16%), medulloblastoma (11%), other embryonal tumors (7%), germ cell tumors (3%), choroid plexus tumors (6%), and others (9%). The 5-year overall survival (OS) was 78.8% (95% CI, 71.8-86.4%) for the whole cohort. Eighty-seven percent of survivors > 5 years had any tumor- or treatment-related sequelae with 61% neurological complications, 30% endocrine sequelae, 17% hearing impairment, and 56% visual impairment at last follow-up. Most patients (72%) attended regular school or worked in a skilled job at last follow-up. CONCLUSION: Young children diagnosed with a CNS tumor experience a range of complications after treatment, many of which are long-lasting and potentially debilitating. Our findings highlight the vulnerabilities of this population, the need for long-term support and strategies for rehabilitation, specifically tailored for young children.
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Neoplasias do Sistema Nervoso Central , Neoplasias Cerebelares , Ependimoma , Glioma , Neoplasias Embrionárias de Células Germinativas , Neoplasias do Sistema Nervoso Central/patologia , Criança , Pré-Escolar , Ependimoma/patologia , Glioma/patologia , Humanos , Estudos RetrospectivosRESUMO
BACKGROUND: The number of children and adolescents living with life-limiting conditions and potentially in need for specialised paediatric palliative care (SPPC) is rising. Ideally, a specialised multiprofessional team responds to the complex healthcare needs of children and their families. The questions of, how SPPC is beneficial, for whom, and under what circumstances, remain largely unanswered in the current literature. This study's overall target is to evaluate the effectiveness of a SPPC programme in Switzerland with respect to its potential to improve patient-, family-, health professional-, and healthcare-related outcomes. METHODS: This comparative effectiveness study applies a quasi-experimental design exploring the effectiveness of SPPC as a complex intervention at one treatment site in comparison with routine care provided in a generalised PPC environment at three comparison sites. As the key goal of palliative care, quality of life - assessed at the level of the patient-, the family- and the healthcare professional - will be the main outcome of this comparative effectiveness research. Other clinical, service, and economic outcomes will include patient symptom severity and distress, parental grief processes, healthcare resource utilisation and costs, direct and indirect health-related expenditure, place of death, and introduction of SPPC. Data will be mainly collected through questionnaire surveys and chart analysis. DISCUSSION: The need for SPPC has been demonstrated through numerous epidemiological and observational studies. However, in a healthcare environment focused on curative treatment and struggling with limited resources, the lack of evidence contributes to a lack of acceptance and financing of SPPC which is a major barrier against its sustainability. This study will contribute to current knowledge by reporting individual and child level outcomes at the family level and by collecting detailed contextual information on healthcare provision. We hope that the results of this study can help guiding the expansion and sustainability of SPPC and improve the quality of care for children with life-limiting conditions and their families internationally. TRIAL REGISTRATION: Registered prospectively on ClinicalTrials.gov on January 22, 2020. NCT04236180 PROTOCOL VERSION: Amendment 2, March 01, 2021.
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Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Cuidados Paliativos , Adolescente , Criança , Humanos , Atenção à Saúde , Avaliação de Resultados em Cuidados de Saúde , Cuidados Paliativos/métodos , Qualidade de VidaRESUMO
Exposure to cranial radiotherapy is associated with an increased risk of subsequent CNS neoplasms among childhood, adolescent, and young adult (CAYA) cancer survivors. Surveillance for subsequent neoplasms can translate into early diagnoses and interventions that could improve cancer survivors' health and quality of life. The practice guideline presented here by the International Late Effects of Childhood Cancer Guideline Harmonization Group was developed with an evidence-based method that entailed the gathering and appraisal of published evidence associated with subsequent CNS neoplasms among CAYA cancer survivors. The preparation of these guidelines showed a paucity of high-quality evidence and highlighted the need for additional research to inform survivorship care. The recommendations are based on careful consideration of the evidence supporting the benefits, risks, and harms of the surveillance interventions, clinical judgment regarding individual patient circumstances, and the need to maintain flexibility of application across different health-care systems. Currently, there is insufficient evidence to establish whether early detection of subsequent CNS neoplasms reduces morbidity and mortality, and therefore no recommendation can be formulated for or against routine MRI surveillance. The decision to start surveillance should be made by the CAYA cancer survivor and health-care provider after careful consideration of the potential harms and benefits of surveillance for CNS neoplasms, including meningioma.
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Sobreviventes de Câncer , Neoplasias do Sistema Nervoso Central/etiologia , Guias de Prática Clínica como Assunto , Adolescente , Neoplasias do Sistema Nervoso Central/diagnóstico , Criança , Detecção Precoce de Câncer , Humanos , Adulto JovemRESUMO
BACKGROUND: The successful transition of childhood cancer survivors (CCSs) from pediatric to adult long-term follow-up care is a critical phase, and determining the right time point can be challenging. We assessed the feasibility of the use of existing transition readiness tools in the context of the Swiss health care system, assessed partly transition readiness in Swiss CCSs, and compared our findings with Canadian CCSs for which these tools were originally developed. METHODS: We officially translated the Cancer Worry Scale (CWS) and Self-Management Skill Scale (SMSS) into German and integrated them into this cross-sectional study. We included CCSs attending the long-term follow-up (LTFU) clinic in the Division of Oncology-Hematology, Department of Pediatrics, Kantonsspital Aarau. We used descriptive statistics to describe transition readiness. RESULTS: We randomly recruited 50 CCSs aged ≥18 years at participation. The CCSs had a median CWS score of 62 (interquartile range 55-71), indicating a moderate level of cancer-related worry. Despite high self-management skills, some answers showed a dependency of CCSs on their parents. Our experience shows that the CWS and SMSS are easy for Swiss CCSs to use, understand, and complete. The interpretation of the results must take differences in health care systems between countries into account. CONCLUSIONS: The translated CWS and SMSS are appropriate additional measures to assess transition readiness in CCSs. These scales can be used longitudinally to find the individual time point for transition and the completion by CCSs enables the health care team to individualize the transition process and to support the CCSs according to their individual needs.
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Sobreviventes de Câncer/psicologia , Neoplasias/psicologia , Neoplasias/terapia , Transição para Assistência do Adulto/estatística & dados numéricos , Adolescente , Criança , Pré-Escolar , Terapia Combinada , Estudos Transversais , Estudos de Viabilidade , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Masculino , Neoplasias/patologia , Prognóstico , Inquéritos e Questionários , Taxa de Sobrevida , SuíçaRESUMO
BACKGROUND: Fever in neutropenia (FN) remains a frequent complication in pediatric patients undergoing chemotherapy for cancer. Preventive strategies, like primary antibiotic prophylaxis, need to be evidence-based. PROCEDURE: Data on pediatric patients with any malignancy from the prospective multicenter SPOG 2015 FN Definition Study (NCT02324231) were analyzed. A score predicting the risk to develop FN with safety-relevant events (SRE; bacteremia, severe sepsis, intensive care unit admission, death) was developed using multivariate mixed Poisson regression. Its predictive performance was assessed by internal cross-validation and compared with the performance of published rules. RESULTS: In 238 patients, 318 FN episodes were recorded, including 53 (17%) with bacteremia and 68 (21%) with SRE. The risk-prediction score used three variables: chemotherapy intensity, defined according to the expected duration of severe neutropenia, time since diagnosis, and type of malignancy. Its cross-validated performance, assessed by the time needed to cover (TNC) one event, exceeded the performance of published rules. A clinically useful score threshold of ≥11 resulted in 2.3% time at risk and 4.1 months TNC. Using external information on efficacy and timing of intermittent antibiotic prophylaxis, 4.3 months of prophylaxis were needed to prevent one FN with bacteremia, and 5.2 months to prevent one FN with SRE, using a threshold of ≥11. CONCLUSIONS: This score, based on three routinely accessible characteristics, accurately identifies pediatric patients at risk to develop FN with SRE during chemotherapy. The score can help to design clinical decision rules on targeted primary antibiotic prophylaxis and corresponding efficacy studies.
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Antineoplásicos , Bacteriemia , Neoplasias , Neutropenia , Antibacterianos/efeitos adversos , Antineoplásicos/efeitos adversos , Bacteriemia/diagnóstico , Criança , Febre/diagnóstico , Humanos , Neoplasias/complicações , Neoplasias/tratamento farmacológico , Neutropenia/induzido quimicamente , Neutropenia/complicações , Neutropenia/prevenção & controle , Estudos ProspectivosRESUMO
BACKGROUND: Diffuse intrinsic pontine gliomas (DIPG) are midline gliomas that arise from the pons and the majority are lethal within a few months after diagnosis. Due to the lack of histological diagnosis the epidemiology of DIPG is not completely understood. The aim of this report is to provide population-based data to characterize the descriptive epidemiology of this condition in Canadian children. PATIENTS AND METHODS: A national retrospective study of children and adolescents diagnosed with DIPG between 2000 and 2010 was undertaken. All cases underwent central review to determine clinical and radiological diagnostic characteristics. Crude incidence figures were calculated using age-adjusted (0-17 year) population data from Statistics Canada. Survival analyses were performed using the Kaplan-Meier method. RESULTS: A total of 163 patients with pontine lesions were identified. Central review determined one-hundred and forty-three patients who met clinical, radiological and/or histological criteria for diagnosis. We estimate an incidence rate of 1.9 DIPG/1,000,000 children/year in the Canadian population over a 10 years period. Median age at diagnosis was 6.8 years and 50.3% of patients were female. Most patients presented with cranial nerve palsies (76%) and ataxia (66%). Despite typical clinical and radiological characteristics, histological confirmation reported three lesions to be low-grade gliomas and three were diagnosed as CNS embryonal tumor not otherwise specified (NOS). CONCLUSIONS: Our study highlights the challenges associated with epidemiology studies on DIPG and the importance of central review for incidence rate estimations. It emphasizes that tissue biopsies are required for accurate histological and molecular diagnosis in patients presenting with pontine lesions and reinforces the limitations of radiological and clinical diagnosis in DIPG. Likewise, it underscores the urgent need to increase the availability and accessibility to clinical trials.
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Neoplasias do Tronco Encefálico/terapia , Quimiorradioterapia/mortalidade , Glioma Pontino Intrínseco Difuso/terapia , Adolescente , Neoplasias do Tronco Encefálico/epidemiologia , Neoplasias do Tronco Encefálico/patologia , Canadá/epidemiologia , Criança , Pré-Escolar , Glioma Pontino Intrínseco Difuso/epidemiologia , Glioma Pontino Intrínseco Difuso/patologia , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Masculino , Prognóstico , Estudos Retrospectivos , Taxa de Sobrevida , Fatores de TempoRESUMO
BACKGROUND: Melanotic neuroectodermal tumor of infancy (MNTI) is a rare tumor, which usually occurs in infants under the age of one. Early diagnosis and radical surgery seem to be critical for long-term cure. CASE PRESENTATION: We describe a case of a 4-month-old boy with a MNTI to the skull. The mass was first noticed at 4 month of age and grew very rapidly over a time of 2 weeks. Initially, a fine needle biopsy ruled out a sarcoma and led to the diagnosis. The tumor originated from the sphenoid wing and infiltrated the frontotemporal bone, the lateral wall of the right orbit, and the underlying dura mater. A total excision of the tumor, including the adjacent bone and dura, was achieved. Reconstruction of the bone was performed using absorbable plates and Tutobone. Histology confirmed the initial diagnosis, while molecular diagnosis showed high conformity of the MNTI with medulloblastoma group 3. The patient recovered well, while the reconstruction led to a good cosmetic result. A local recurrence occurred leading to a single-dose chemotherapy with Vincristine and a second surgery after 15 weeks. Thereafter, the patient developed recurrent large pseudomeningocele, which was treated by multiple shunt procedures and finally reconstruction of the bone using Palacos. Radiological follow-up 3 months after the second resection showed no tumor recurrence. CONCLUSION: Radical surgery for MNTI is to date the gold standard since it seems to minimize recurrence rates. Because of the rapid and destructive growth within the bone, reconstruction is necessary, which can be very challenging in infants.
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Tumor Neuroectodérmico Melanótico , Humanos , Lactente , Masculino , Recidiva Local de Neoplasia , Tumor Neuroectodérmico Melanótico/diagnóstico por imagem , Tumor Neuroectodérmico Melanótico/cirurgia , Osso EsfenoideRESUMO
BACKGROUND: Inpatient rehabilitation improves physical and psychosocial performance in childhood cancer patients and their families. Two kinds of inpatient rehabilitation are available in specialized institutions in Germany: family-oriented rehabilitation or peer group-oriented rehabilitation for adolescents and young adults (AYA). Our study aimed to find out what Swiss childhood and AYA cancer patients and their families thought about the rehabilitation programs in which they had participated. PATIENTS AND METHODS: We conducted a questionnaire-based, cross-sectional study of Swiss childhood and AYA cancer patients and their families whose inpatient rehabilitation stays were scheduled to take place in Germany between May 2012 and March 2019. We analyzed the data descriptively and present our findings in accordance with the STROBE statement. RESULTS: Of the 57 eligible families contacted, 38 (67%) responded. Most rated the rehabilitation stay as very good (68%) or good (26%). Nearly all participants emphasized that these programs should be available to all affected patients and their families. Most (80%) thought the program gave them enough valuable information to enable them to cope with daily life after the stay ended. Only one fifth (19%) of the rehabilitation stays were fully funded by the health or disability insurance. CONCLUSION: Participants expressed an overwhelmingly positive opinion about the rehabilitation programs they attended. We are convinced that childhood and AYA cancer patients and their families in Switzerland benefit from these programs and encourage insurances to cover the costs.
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Pacientes Internados/estatística & dados numéricos , Neoplasias/reabilitação , Pediatria/métodos , Adolescente , Criança , Pré-Escolar , Estudos Transversais , Alemanha , Humanos , Neoplasias/terapia , Satisfação do Paciente , Percepção , Reabilitação , Suíça , Adulto JovemRESUMO
This article provides an overview of the integrative medicine approach in pediatric oncology that combines conventional medicine with complementary therapies. As a practice example, the division of pediatric oncology from the Children's Hospital St. Gallen describes their use and experience of two different methods of integrative medicine on a daily basis. However, this review article also shows the lack of studies dedicated to integrative medicine in pediatric oncology, particularly regarding efficacy and safety of the different applications.
Cet article donne un aperçu sur l'approche de la médecine intégrative en oncologie pédiatrique. Celle-ci combine la médecine conventionnelle avec des thérapies complémentaires. À l'exemple de l'hôpital pédiatrique de Saint-Gall, nous présentons le modèle d'intégration de médecine complémentaire au quotidien dans un service d'oncologie pédiatrique, ainsi que deux champs d'application. Toutefois, cet article de synthèse montre également l'absence d'études dédiées à la médecine intégrative en oncologie pédiatrique, notamment en ce qui concerne l'efficacité et la sécurité des différents traitements.
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Medicina Integrativa , Oncologia , Neoplasias/terapia , Pediatria , Criança , Terapias Complementares , HumanosRESUMO
Childhood, adolescent, and young adult (CAYA) cancer survivors treated with platinum-based drugs, head or brain radiotherapy, or both have an increased risk of ototoxicity (hearing loss, tinnitus, or both). To ensure optimal care and reduce consequent problems-such as speech and language, social-emotional development, and learning difficulties-for these CAYA cancer survivors, clinical practice guidelines for monitoring ototoxicity are essential. The implementation of surveillance across clinical settings is hindered by differences in definitions of hearing loss, recommendations for surveillance modalities, and remediation. To address these deficiencies, the International Guideline Harmonization Group organised an international multidisciplinary panel, including 32 experts from ten countries, to evaluate the quality of evidence for ototoxicity following platinum-based chemotherapy and head or brain radiotherapy, and formulate and harmonise ototoxicity surveillance recommendations for CAYA cancer survivors.
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Antineoplásicos/efeitos adversos , Sobreviventes de Câncer , Atenção à Saúde/normas , Neoplasias/tratamento farmacológico , Ototoxicidade/diagnóstico , Ototoxicidade/prevenção & controle , Adolescente , Antineoplásicos/uso terapêutico , Sobreviventes de Câncer/estatística & dados numéricos , Criança , Irradiação Craniana/efeitos adversos , Medicina Baseada em Evidências , Humanos , Neoplasias/radioterapia , Ototoxicidade/etiologia , Ototoxicidade/terapia , Compostos de Platina/efeitos adversos , Vigilância da População , Adulto JovemRESUMO
OBJECTIVE: The intensive and long-lasting experience of childhood cancer is a tremendous stressor for the parental relationship. We aimed to (1) compare civil status and partner relationship of parents of long-term childhood cancer survivors with population-based comparisons, (2) identify cancer-related characteristics associated with not being married, and (3) evaluate the quality of the partner relationship. METHODS: We sent questionnaires to parents of survivors aged ≤16 years at diagnosis and ≥20 years at study. Population-based comparisons were derived from a random sample of the general population (≥1 child aged ≥20 years) and standardized by sociodemographic characteristics of survivor parents. We used logistic regression to identify cancer-related characteristics associated with not being married. The quality of the partner relationship was evaluated using the relationship-specific attachment scale for adults assessing the dimensions security (secure-fearful) and dependency (dependent-independent). RESULTS: A total of 784 parents (58.9% mothers) of 512 survivors (response rate: 44.0%) and 471 comparison parents completed the questionnaire. Parents of survivors were less often divorced/separated (9.0% vs 17.5%, P < 0.001) and more often in a partner relationship (89.9% vs 85.0%, P = 0.010) than comparisons. Not being married was not associated with cancer-related characteristics. Parents of survivors reported similar security (P = 0.444) but higher dependency (P = 0.032) within the partner relationship than comparisons. In both populations, fathers indicated higher security and dependency than mothers. CONCLUSIONS: Long after the diagnosis of cancer in their child, parents' relationship appears similar as in parents of the general population. The increased dependency reported by parents of survivors suggests that they managed their child's disease as a team.
Assuntos
Sobreviventes de Câncer/psicologia , Neoplasias/psicologia , Relações Pais-Filho , Pais/psicologia , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/enfermagem , Qualidade de Vida , Adulto JovemRESUMO
BACKGROUND: The physical function of children with sarcoma after surgery has not been studied explicitly. This paucity of research is partly because of the lack of a sufficiently sensitive pediatric functional measure. The goal of this study was to establish and validate a standardized measure of physical function in pediatric patients with extremity tumors. QUESTIONS/PURPOSES: (1) What is the best format and content for new upper- and lower-extremity measures of physical function in the pediatric population? (2) Do the new measures exhibit floor and/or ceiling effects, internal consistency, and test-retest reliability? (3) Are the new measures valid? METHODS: In Phase 1, interviews with 17 consecutive children and adolescents with bone tumors were conducted to modify the format and content of draft versions of the pediatric Toronto Extremity Salvage Score (pTESS). In Phase 2, the pTESS was formally translated into French. In Phase 3, 122 participants between 7 and 17.9 years old with malignant or benign-aggressive bone tumors completed the limb-specific measure on two occasions. Older adolescents also completed the adult TESS. Floor and ceiling effects, internal consistency, test-retest reliability, and validity were evaluated. RESULTS: Feedback from interviews resulted in the removal, addition, and modification of draft items, and the pTESS-Leg and pTESS-Arm questionnaires were finalized. Both versions exhibited no floor or ceiling effects and high internal consistency (α > 0.92). The test-retest reliability was excellent for the pTESS-Leg (intraclass correlation coefficient [ICC] = 0.94; 95% CI, 0.90-0.97) and good for the pTESS-Arm (ICC = 0.86; 95% CI, 0.61-0.96). Known-group validity (ability to discriminate between groups) was demonstrated by lower mean pTESS-Leg scores for participants using gait aids or braces (mean = 68; SD = 21) than for those who did not (mean = 87; SD = 11; p < 0.001). There was no significant difference between pTESS arm scores among respondents using a brace (n = 5; mean = 73; SD = 11) and those without (n = 22; mean = 83; SD = 19; p = 0.13). To evaluate construct validity, we tested a priori hypotheses. The duration since chemotherapy correlated moderately with higher pTESS-Leg scores (r = 0.4; p < 0.001) but not with pTESS-Arm scores (r = 0.1; p = 0.80), and the duration since tumor resection correlated moderately with higher pTESS-Leg scores (r = 0.4; p < 0.001) but not pTESS-Arm scores (r = 0.2; p = 0.4). Higher VAS scores (that is, it was harder to do things) antecorrelated with both pTESS versions (pTESS-Leg: r = -0.7; p < 0.001; pTESS-Arm: r = -0.8; p < 0.001). To assess criterion validity, we compared the pTESS with the current "gold standard" (adult TESS). Among adolescents, strong correlations were observed between the TESS and pTESS-Leg (r = 0.97, p < 0.001) and pTESS-Arm (r = 0.9, p = 0.007). CONCLUSIONS: Both pTESS versions exhibited no floor or ceiling effects and had high internal consistency. The pTESS-Leg demonstrated excellent reliability and validity, and the pTESS-Arm demonstrated good reliability and reasonable validity. The pTESS is recommended for cross-sectional evaluation of self-reported physical function in pediatric patients with bone tumors. LEVEL OF EVIDENCE: Level II, outcome measurement development.
Assuntos
Neoplasias Ósseas/fisiopatologia , Avaliação da Deficiência , Medidas de Resultados Relatados pelo Paciente , Sarcoma/fisiopatologia , Autorrelato/normas , Adolescente , Neoplasias Ósseas/cirurgia , Criança , Extremidades/fisiopatologia , Feminino , Humanos , Salvamento de Membro , Masculino , Ontário , Desempenho Físico Funcional , Reprodutibilidade dos Testes , Sarcoma/cirurgia , TraduçõesRESUMO
Brain tumors are the second most common childhood cancer. Treatment protocols for high-grade pediatric brain tumors recommend regular follow-up imaging for up to 10 years. We review maximal time to recurrence and minimal time to radiologically detectable long-term sequelae such as secondary malignancies, vascular complications, and white matter disease. No tumors recurred after the 10-year point, but radiological long-term sequelae grew more common as the treatment completion date receded. We do not recommend regular imaging more than 10 years after treatment has ended, unless there are clinical symptoms.