# OnCo record extent-of-resection (term). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/terms/extent-of-resection/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "extent-of-resection" ;
  schema:name "Extent of resection (RANO resect classes)"@en ;
  schema:description "How much of a brain tumour the surgeon removes, measured on an MRI scan soon after the operation. In glioblastoma, the less tumour left behind, the longer patients tend to live, provided the surgery does not cause new disability."@en ;
  schema:url <https://onco.cc/terms/extent-of-resection/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  schema:citation <https://doi.org/10.1093/neuonc/noac193>, <https://doi.org/10.1001/jamaoncol.2019.6143>, <https://doi.org/10.1001/jamaoncol.2016.1373>, <https://doi.org/10.3171/2011.2.jns10998>, <https://doi.org/10.1016/S1470-2045(06)70665-9> ;
  onco:cancers <https://onco.cc/cancers/glioblastoma/> ;
  onco:technologies <https://onco.cc/technologies/fluorescence-guided-surgery/>, <https://onco.cc/technologies/mri/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-stummer-lancet-oncol/>, <https://onco.cc/key-papers/paper-brown-jama-oncol/>, <https://onco.cc/key-papers/paper-molinaro-jama-oncol/>, <https://onco.cc/key-papers/paper-karschnia-neuro-oncol/>, <https://onco.cc/key-papers/paper-sanai-j-neurosurg/> .