Diffuse Glioma

In an experimental study, glioblastoma cells expressing IDH1 R132H were associated with sensitivity to (bis-2-(5-phenylacetamido-1,2,4-thiadiazol-2-yl)ethyl sulfide), comparable to cells expressing wi… (full text at CIViC)

PMID 21045145 · Seltzer et al., 2010 · Open in CIViC

In a clinical study of 63 recurrent glioma patients, patients treated with bevacizumab monotherapy (n=11) and harboring IDH1 codon 132 mutation were associated with improved progression free survival … (full text at CIViC)

PMID 22199315 · Lv et al., 2011 · Open in CIViC

In a clinical study of 63 recurrent glioma patients, de novo glioblastoma patients treated with cetuximab monotherapy (n=27) and harboring IDH1 codon 132 mutation were associated with improved overal… (full text at CIViC)

PMID 22199315 · Lv et al., 2011 · Open in CIViC

In this study, 331 patients with IDH-mutant grade 2 gliomas were either given vorasidenib (n = 168) or a placebo (n = 163). A median PFS of 27.7 months was reported in the vorasidenib group, compared … (full text at CIViC)

PMID 37272516 · Mellinghoff et al., 2023 · Open in CIViC

In patients with a glioblastoma, those with mutations at R172 of IDH2 had better overall survival than wild-type patients.

PMID 19228619 · Yan et al., 2009 · Open in CIViC

In patients with anaplastic astrocytoma, those with mutations at R172 of IDH2 had better overall survival than wild-type patients.

PMID 19228619 · Yan et al., 2009 · Open in CIViC

This phase 3 clinical trial was conducted to assess the progression-free survival in patients with IDH-mutant gliomas treated with Vorasidenib, an oral brain-penetrant inhibitor, which showed prelimin… (full text at CIViC)

PMID 37272516 · Mellinghoff et al., 2023 · Open in CIViC

This phase 3 clinical trial was conducted to assess the progression-free survival in patients with IDH-mutant gliomas treated with Vorasidenib, an oral brain-penetrant inhibitor, which showed prelimin… (full text at CIViC)

PMID 37272516 · Mellinghoff et al., 2023 · Open in CIViC

IL33 expression was assessed by qRT-PCR, IHC, and western blot in 86 glioma (grade I-IV) tissue samples and 16 normal controls. IL33 expression was consistently shown to be elevated in glioma tissues … (full text at CIViC)

PMID 27050560 · Zhang et al., 2017 · Open in CIViC

A case report showing a two-year-old girl with an unusual pilocytic astrocytoma (PA) with both classic- and anaplastic- appearing tumors. A custom NGS panel identified a novel KANK1-NTRK2 fusion in bo… (full text at CIViC)

PMID 29804288 · López et al., 2019 · Open in CIViC

From a retrospective review of 38,095 tumor samples from 33,997 patients that underwent fusion screening at Memorial Sloan Kettering Cancer Center, 87 tumors were found to be positive for an NTRK1, NT… (full text at CIViC)

PMID 31375766 · Solomon et al., 2020 · Open in CIViC

Genetic alterations in pilocytic astrocytoma (PA) were evaluated. Whole-genome sequencing of normal (blood) and tumor samples (n=96) was performed along with corresponding RNA-Seq (n=73) and mate-pair… (full text at CIViC)

PMID 23817572 · Jones et al., 2013 · Open in CIViC

KIAA1549-BRAF fusion was identified in 87 of 272 patients with PLGGs using Fluorescence In situ hybridization (FISH) analysis. This mutation was strongly associated with a greater progression-free sur… (full text at CIViC)

PMID 29948154 · Yang et al., 2018 · Open in CIViC

In the STARTRK-NG Phase 1/2 trial of entrectinib in pediatric patients, with extracranial solid tumors or primary CNS tumors, aged <22 years with relapsed or refractory disease, tumors with fusions… (full text at CIViC)

PMID 35395680 · Desai et al., 2022 · Open in CIViC

Phase II trial of sunitinib in 40 patients with first recurrence of primary glioblastoma. Median PFS 2.2 mo, median OS 9.2 mo, 5 stable disease >=6 months, no objective responses, so primary study end… (full text at CIViC)

PMID 24311637 · Hutterer et al., 2014 · Open in CIViC

Genetic alterations in 96 patients with pilocytic astrocytoma (PA) were evaluated. Two new alterations with double KRAS mutations (p.[Glu63Lys]+[Arg73Met] and p.[Leu19Phe]+[Gln22Lys] ) were observed.

PMID 23817572 · Jones et al., 2013 · Open in CIViC

A retrospective study of 178 glioblastoma patients found that LRP1B deletion (complete transcript, N=4 or focal transcript deletion of >150kb, N=13) was associated with a lower progress free survival … (full text at CIViC)

PMID 26428308 · Tabouret et al., 2015 · Open in CIViC

Through the analysis of 10 patient-derived glioblastoma cells, AMG232 was found to have increased sensitivity in comparison to RG7112 with the average IC50 of 76nM vs. 720nM; thus indicating a 9.5 fol… (full text at CIViC)

PMID 30022047 · Her et al., 2018 · Open in CIViC

A 62 year old female was diagnosed with glioblastoma (GBM) WHO grade 4. Treatment included radiation, temozolomide and cediranib. MET amplification was found by FISH, and ALK and MET inhibitor crizoti… (full text at CIViC)

PMID 22162573 · Chi et al., 2012 · Open in CIViC

An international multi-institutional study identified108 patients with a methylation profile of supratentorial ependymoma, ZFTA fusion-positive, by whole genome DNA methylation profiling. The study fo… (full text at CIViC)

PMID 37287693 · Ng et al., 2023 · Open in CIViC

In a series of 54 cases of ependymoma diagnosed in children </= 3 years, methylation profiling of all tumours was undertaken as part of a prospective clinical trial (SJYC07 - maximal safe surgical res… (full text at CIViC)

PMID 30976811 · Upadhyaya et al., 2019 · Open in CIViC

In a trial of 68 glioblastoma patients treated with either temozolomide or semustine, MGMT expression was found to be inversely correlated with survival. Patients in the MGMT high expression group (n=… (full text at CIViC)

PMID 24248532 · Wang et al., 2014 · Open in CIViC

In patients with glioblastoma, those with methylated MGMT promoters have better overall survival than those with unmethylated promoters.

PMID 15758010 · Hegi et al., 2005 · Open in CIViC

MGMT promoter methylation was associated with increased overall and disease-free survival as well as tumor regression in patients with gliomas.

PMID 11070098 · Esteller et al., 2000 · Open in CIViC

The T allele of the rs16906252 SNP was associated with MGMT methylation and low protein expression. Germline presence of the T allele increased the risk of glioblastoma development (adjusted odds rati… (full text at CIViC)

PMID 25910840 · Rapkins et al., 2015 · Open in CIViC

In this study, patients with low MGMT expression, compared with patients with high MGMT expression, had a significantly higher response rate (55% v 7%, respectively; P = .004) and improved PFS (median… (full text at CIViC)

PMID 17442989 · Chinot et al., 2007 · Open in CIViC

This study showed that low MGMT mRNA expression was strongly predictive for prolonged time to progression, treatment response, and length of survival in univariate and multivariate models (p<0.0001). … (full text at CIViC)

PMID 21365007 · Kreth et al., 2011 · Open in CIViC

High expression of miR-21 was shown to be associated with worse OS (p<0.001) and PFS (p<0.001) in a Kaplan-Meier analysis of TCGA glioma dataset (n=641). Multivariate Cox regression analysis also show… (full text at CIViC)

PMID 32144351 · Jiang et al., 2020 · Open in CIViC

The expression of a set of miRNAs was evaluated by qRT-PCR in 124 astrocytoma (grade I-IV) samples and 60 adjacent normal tissue samples in order to determine miRNAs with altered expression in astrocy… (full text at CIViC)

PMID 20219352 · Zhi et al., 2010 · Open in CIViC

The authors studied tumors carrying a diagnosis of CNS primitive neuroectodermal tumors (PNETs). They identified four novel DNA methylation-defined brain tumor groups. One group, designated high-grade… (full text at CIViC)

PMID 26919435 · Sturm et al., 2016 · Open in CIViC

In a clinicopathologic and molecular series of astroblastoma (n = 8; biomarker MN1 rearrangement; primary endpoint diagnostic detection), MN1 break-apart FISH identified rearrangements in all informat… (full text at CIViC)

PMID 28990708 · Hirose et al., 2018 · Open in CIViC