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TranscriptomicsGene expression data from pilocytic astrocytoma tumour samples and normal cerebellum controls
Pilocytic astrocytomas (PA) are the most common brain tumor in pediatric patients and can cause significant morbidity, including chronic neurological deficiencies. They are characterized by activating alterations in the mitogen-activated protein kinase (MAPK) pathway, but little else is known about ...
ORGANISM(S): Homo sapiens 
2013-06-12 | E-GEOD-44971 | biostudies-arrayexpress
TranscriptomicsDNA methylation data from pilocytic astrocytoma tumor samples and normal cerebellum controls
Pilocytic astrocytomas (PA) are the most common brain tumor in pediatric patients and can cause significant morbidity, including chronic neurological deficiencies. They are characterized by activating alterations in the mitogen-activated protein kinase (MAPK) pathway, but little else is known about ...
ORGANISM(S): Homo sapiens 
2013-06-12 | E-GEOD-44684 | biostudies-arrayexpress
UnknownCytogenetic prognostication within medulloblastoma subgroups.
Not available
S-EPMC3948094 | biostudies-literature
GenomicsLocation specific ACVR1, FGFR1 and TP53 mutations in pediatric glioblastomas in conjunction with H3.3 K27M.
Recurrent somatic H3 K27M mutations characterize midline pediatric high-grade astrocytomas (pHGAs). In 40 treatment-naïve midline pHGAs we find additional somatic mutations specific to tumor location. Gain-of-function mutations in ACVR1 occur in tumors of the pons in conjunction with H3.1K27M, whil...
EGAS00001000720 | EGA
Genomicsena-DATASET-MUGQIC-22-03-2014-14:08:20:709-444 - samples
Whole exome sequencing of paediatric glioblastoma with mutations reported in the manuscript: Mutations in ACVR1, FGFR1 and TP53 associate with tumor location in histone H3 K27M pediatric midline high-grade astrocytoma
EGAD00001000792 | EGA
GenomicsWhole-genome sequencing analysis of low-grade astrocytomas within the ICGC PedBrain Tumor Project
In order to investigate the full range of genetic alterations contributing to the tumourigenesis of low-grade astrocytoma, we have conducted a next-generation sequencing-based analysis on a large series of matched tumor-normal pairs. This study, conducted by the International Cancer Genome Consortiu...
EGAS00001000381 | EGA
GenomicsEGAS00000000046-ega-20110530 - samples
ICGC Germany PedBrain Medulloblastoma Pilot_2_LM
EGAD00001000027 | EGA
GenomicsLinking genes, genomic instability and molecular subgroups in medulloblastoma
Brain tumors are the second most common pediatric cancer and carry the highest mortality rates in this age group. Medulloblastoma is the most frequent malignant brain tumor of childhood. Recent studies indicate that medulloblastoma comprises at least four sub-entities (SHH-signaling, WNT-signali...
EGAS00001000085 | EGA
Genomicsena-DATASET-MUGQIC-21-03-2014-16:25:00:707-841 - samples
Exome sequencing of familial and sporadic small cell cancer of ovary cases.
EGAD00001000791 | EGA
GenomicsMcGill-DKFZ Pediatric Brain Tumour Consortium
Data Access Committee EGAC00001000048
EGAC00001000048 | EGA
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