source boundary
frontier-owneddeclared
A source record is provenance. It supports a finding only through evidence atoms, extraction spans, and reviewed finding bundles.
frontiers / frontier
Source record
back to sourcessource boundary
frontier-ownedA source record is provenance. It supports a finding only through evidence atoms, extraction spans, and reviewed finding bundles.
finding bindings
record contextFindings bound to this source through source ids, evidence atoms, provenance, or reviewed source-record slots.
evidence atoms
materializedEvidence atoms pin exact spans, measurements, selectors, or curation assertions to the source.
review context
inspectable3 reviewable changes and 0 evaluations are attached through this source or its findings.
Locator and citation
locator
title:Pajtler et al. Cancer Cell 2015; Pajtler et al. Acta Neuropathol 2018
imported
2026-05-09T22:03:19.388027+00:00
extraction mode
manual_curation
authors
agent:phgg-research-bot-2026-05-09
Caveats
No source-specific caveats are recorded.
observational · vf_70ede8d3d90320c4
Pediatric posterior fossa group A (PFA) ependymoma occurs in infants and young children, has a CIMP-low methylation phenotype, and is biologically and clinically distinct from group B (PFB) which occurs in older children/adults with much better prognosis; CIN1A loss is a frequent PFA molecular feature.
events
vev_0151e823a334f37dfinding.entity_resolvedExact MeSH descriptor D004806 match for ependymoma; clears entity review without changing the assertion.
reviewer:solo-maintainer · 2026-05-20
vev_183f4e26a3d5ace8finding.assertedManual finding added to frontier state
agent:phgg-research-bot-2026-05-09 · 2026-05-09
vev_d8f10755d91bb8cdfinding.entity_resolvedExact MeSH descriptor D019175 match for DNA methylation; clears entity review without changing the assertion.
reviewer:solo-maintainer · 2026-05-20
reviewable changes
vpr_26dd15321ac4b803finding.entity_resolveExact MeSH descriptor D019175 match for DNA methylation; clears entity review without changing the assertion.
applied · reviewer:solo-maintainer · 2026-05-20
vpr_959b99823802946cfinding.entity_resolveExact MeSH descriptor D004806 match for ependymoma; clears entity review without changing the assertion.
applied · reviewer:solo-maintainer · 2026-05-20
vpr_ebfbebf4fa2d650ffinding.addManual finding added to frontier state
applied · agent:phgg-research-bot-2026-05-09 · 2026-05-09
evaluations
No evaluation rows are attached.