ArticleThe Lancet. Oncology2018
Spectrum and prevalence of genetic predisposition in medulloblastoma: a retrospective genetic study and prospective validation in a clinical trial cohort.
Article in The Lancet. Oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 228 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
228 citing papers in PubMed, 2 syntheses or guidelines pooled it, 389 citations in OpenAlex.
- Management of individuals with germline pathogenic/likely pathogenic variants in CHEK2: A clinical practice resource of the American College of Medical Genetics and Genomics (ACMG).Genetics in medicine : official journal of the American College of Medical Genetics · 2023Guideline
- SEOM clinical guideline for management of adult medulloblastoma (2020).Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021Guideline
- Phase II Study of Nonmetastatic Desmoplastic Medulloblastoma in Children Younger Than 4 Years of Age: A Report of the Children's Oncology Group (ACNS1221).Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2020Trial
- Paediatric therapeutic development workshop on medulloblastoma.British journal of cancer · 2026Review
- Medulloblastoma in concurrence with metastatic gastrointestinal stromal tumor: what's the GIST? Illustrative case.Journal of neurosurgery. Case lessons · 2026Article
- Molecular profiling of pediatric medulloblastoma in Kazakhstan: Genomic alterations, subgroup distribution, and survival.Brain pathology (Zurich, Switzerland) · 2026Article
- Molecular and clinical features of a Japanese medulloblastoma cohort: Subgroup-specific prognostic stratification using economical/accessible diagnostic methods.Brain pathology (Zurich, Switzerland) · 2026Article
- Genomic alterations in pediatric tumors: clinical relevance and translational insights.Pediatric research · 2026Article
- Population-based genomic detection of childhood cancer predisposition using newborn dried blood spots.Nature communications · 2026Article
- High-dose chemotherapy with autologous stem cell rescue in children under 5 years of age with central nervous system embryonal tumors: results from a prospective cohort in an upper-middle-income country.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026Article
- Prevalence and Clinical Significance of Adult-Onset Cancer Predisposition Variants in Pediatric Oncology.medRxiv : the preprint server for health sciences · 2026Article
- Preservation and clonal behavior of extrachromosomal DNA in patient-derived xenograft models of childhood cancers.Genome medicine · 2026Article
- The landscape of structural variation in pediatric cancer.Cancer cell · 2026Article
- Subtype-specific prognostic impact of TNIK in medulloblastoma.Journal of neuro-oncology · 2026Article
- Integrated Molecular Profiling Improves Subtype Classification and Reveals Inherited Susceptibility in Medulloblastoma: Insights From a Real-World Cohort.Cancer medicine · 2026Article
- The future of targeted therapies for pediatric central nervous system tumors.Neuro-oncology advances · 2026Review
- Significance of LEF1, ROR2, Cyclin D1, and DNA Methylation Profiling in the Molecular Classification and Prognosis Prediction of Pediatric Medulloblastoma.Balkan medical journal · 2026Article
- Dual-task deep learning model for prediction of medulloblastoma molecular subgroups with preoperative brain MRI.La Radiologia medica · 2026Article
- Germline Predisposition in Pediatric Central Nervous System Tumors: Insights from a Multigene Panel Study.Oncology research · 2026Article
- PC3/Tis21/BTG2 and BTG1 genes: regulators of the cell cycle and neurogenesis, as well as tumor suppressors in malignant brain tumors.Frontiers in cell and developmental biology · 2026Review
168 more citing papers are in PubMed but not listed here.
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Authors and funding
87 authors at 20 institutions in 16 countries.
Funding
Abstract
backgroundMedulloblastoma is associated with rare hereditary cancer predisposition syndromes; however, consensus medulloblastoma predisposition genes have not been defined and screening guidelines for genetic counselling and testing for paediatric patients are not available. We aimed to assess and define these genes to provide evidence for future screening guidelines.
methodsIn this international, multicentre study, we analysed patients with medulloblastoma from retrospective cohorts (International Cancer Genome Consortium [ICGC] PedBrain, Medulloblastoma Advanced Genomics International Consortium [MAGIC], and the CEFALO series) and from prospective cohorts from four clinical studies (SJMB03, SJMB12, SJYC07, and I-HIT-MED). Whole-genome sequences and exome sequences from blood and tumour samples were analysed for rare damaging germline mutations in cancer predisposition genes. DNA methylation profiling was done to determine consensus molecular subgroups: WNT (MB
findingsWe included a total of 1022 patients with medulloblastoma from the retrospective cohorts (n=673) and the four prospective studies (n=349), from whom blood samples (n=1022) and tumour samples (n=800) were analysed for germline mutations in 110 cancer predisposition genes. In our rare variant burden analysis, we compared these against 53 105 sequenced controls from ExAC and identified APC, BRCA2, PALB2, PTCH1, SUFU, and TP53 as consensus medulloblastoma predisposition genes according to our rare variant burden analysis and estimated that germline mutations accounted for 6% of medulloblastoma diagnoses in the retrospective cohort. The prevalence of genetic predispositions differed between molecular subgroups in the retrospective cohort and was highest for patients in the MB
interpretationGenetic counselling and testing should be used as a standard-of-care procedure in patients with MB
fundingGerman Cancer Aid; German Federal Ministry of Education and Research; German Childhood Cancer Foundation (Deutsche Kinderkrebsstiftung); European Research Council; National Institutes of Health; Canadian Institutes for Health Research; German Cancer Research Center; St Jude Comprehensive Cancer Center; American Lebanese Syrian Associated Charities; Swiss National Science Foundation; European Molecular Biology Organization; Cancer Research UK; Hertie Foundation; Alexander and Margaret Stewart Trust; V Foundation for Cancer Research; Sontag Foundation; Musicians Against Childhood Cancer; BC Cancer Foundation; Swedish Council for Health, Working Life and Welfare; Swedish Research Council; Swedish Cancer Society; the Swedish Radiation Protection Authority; Danish Strategic Research Council; Swiss Federal Office of Public Health; Swiss Research Foundation on Mobile Communication; Masaryk University; Ministry of Health of the Czech Republic; Research Council of Norway; Genome Canada; Genome BC; Terry Fox Research Institute; Ontario Institute for Cancer Research; Pediatric Oncology Group of Ontario; The Family of Kathleen Lorette and the Clark H Smith Brain Tumour Centre; Montreal Children's Hospital Foundation; The Hospital for Sick Children: Sonia and Arthur Labatt Brain Tumour Research Centre, Chief of Research Fund, Cancer Genetics Program, Garron Family Cancer Centre, MDT's Garron Family Endowment; BC Childhood Cancer Parents Association; Cure Search Foundation; Pediatric Brain Tumor Foundation; Brainchild; and the Government of Ontario.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.