evidence boundary
unknownobservational
An evidence atom is an inspectable support unit. It is not a finding by itself; it supports or challenges a finding through review.
frontiers / frontier
Evidence atom
back to sourcesevidence boundary
unknownAn evidence atom is an inspectable support unit. It is not a finding by itself; it supports or challenges a finding through review.
finding binding
boundPediatric high-grade gliomas are biologically distinct from adult counterparts; histone H3 mutations (H3K27M, H3G34R/V) are present in approximately 80 percent of midline pediatric HGGs and are nearly absent in adult GBM, defining separate WHO 2021 entities.
inspect finding →
source binding
source-boundvs_014d671da8fab1b7
inspect source →
review context
unverified1 reviewable changes and 0 evaluation records target this atom or its bound objects.
Evidence statement
Pediatric high-grade gliomas are biologically distinct from adult counterparts; histone H3 mutations (H3K27M, H3G34R/V) are present in approximately 80 percent of midline pediatric HGGs and are nearly absent in adult GBM, defining separate WHO 2021 entities.
extraction method
manual_curation
support relation
unknown
condition refs
vcnd_8103aa4d275bcb28
Caveats
events
vev_b9136d0ba1241fb9finding.assertedManual finding added to frontier state
agent:phgg-research-bot-2026-05-09 · 2026-05-09
reviewable changes
vpr_3a28939315e62132finding.addManual finding added to frontier state
applied · agent:phgg-research-bot-2026-05-09 · 2026-05-09
evaluations
No evaluation rows are attached.