# OnCo record posnoc (trial). 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/trials/posnoc/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "posnoc", "NCT02401685" ;
  schema:name "POSNOC"@en ;
  schema:alternateName "POsitive Sentinel NOde: adjuvant therapy alone versus adjuvant therapy plus Clearance or axillary radiotherapy"@en ;
  schema:description "The British trial that asks the question SENOMAC left open: not whether the armpit operation can be skipped, but whether the armpit can be left untreated altogether. Results are not published yet."@en ;
  schema:url <https://onco.cc/trials/posnoc/> ;
  schema:dateModified "2026-09-25"^^xsd:date ;
  schema:citation <https://clinicaltrials.gov/study/NCT02401685>, <https://www.isrctn.com/ISRCTN54765244>, <https://doi.org/10.1136/bmjopen-2021-054365> ;
  onco:status "active" ;
  onco:phase "3" ;
  onco:cancers <https://onco.cc/cancers/breast-cancer/>, <https://onco.cc/cancers/breast-hr-positive/>, <https://onco.cc/cancers/breast-her2-positive/>, <https://onco.cc/cancers/tnbc/> ;
  onco:technologies <https://onco.cc/technologies/sentinel-node/> ;
  onco:terms <https://onco.cc/terms/sentinel-lymph-node-biopsy/>, <https://onco.cc/terms/axillary-surgery-de-escalation/>, <https://onco.cc/terms/breast-cancer-related-lymphoedema/> ;
  onco:trials <https://onco.cc/trials/acosog-z0011/>, <https://onco.cc/trials/senomac/>, <https://onco.cc/trials/amaros/>, <https://onco.cc/trials/atnec/> .