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eRAM

encyclopedia of Rare Disease Annotation for Precision Medicine




Disease glioma
Comorbidity C0017636|glioblastomas
Sentences 7
PubMedID- 23426283 glioblastomas (gbms) represent ∼7.5% of all intramedullary gliomas and 1 to 3% of all spinal cord tumours (4,6).
PubMedID- 25977481 Mk' and mean diffusivity identified glioblastomas in the group of high-grade gliomas with similar significance and accuracy (area under the curvemk' = 0.886; area under the curvemean diffusivity = 0.876; pmk' = .003; pmean diffusivity = .004).
PubMedID- 25785247 Primary glioblastomas and a subset of proneural tumors are glioma-cpg island hypermethylator phenotype (g-cimp) negative, and a large proportion are mgmt unmethylated.
PubMedID- 22583806 Background: high-grade gliomas, including glioblastomas (gbms), are recalcitrant to local therapy in part because of their ability to invade the normal brain parenchyma surrounding these tumors.
PubMedID- 23998913 Similar to cancer stem cells isolated from glioblastomas, stem cells of low-grade gliomas [28, 65–67] are more resistant to chemotherapeutics than their differentiated daughter cells [21].
PubMedID- 22203901 glioblastomas represent the majority of the glial tumors, but their phenotypic and genotypic heterogeneities are large, as attested by the appellation “glioblastoma multiforme”.
PubMedID- 23991844 In de novo glioblastomas, the mean percentage of cd133-positive glioma cells in sections obtained at recurrence was 12.2% +/- 10.3%, which was significantly higher than that obtained at the primary surgery (1.08% +/- 1.78%).

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