# OnCo record barretts-radiofrequency-ablation (technology). 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/technologies/barretts-radiofrequency-ablation/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "barretts-radiofrequency-ablation" ;
  schema:name "Endoscopic radiofrequency ablation for Barrett's oesophagus (Barrx HALO)"@en ;
  schema:alternateName "Barrett's ablation"@en, "Radiofrequency ablation of Barrett's oesophagus"@en, "HALO"@en, "Barrx"@en, "HALO90"@en, "Endoscopic RFA"@en ;
  schema:description "Heat delivered through an endoscope to burn away the abnormal lining of the gullet in Barrett's oesophagus with dysplasia, the change that can lead to oesophageal adenocarcinoma, so normal lining grows back."@en ;
  schema:url <https://onco.cc/technologies/barretts-radiofrequency-ablation/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K120431>, <https://doi.org/10.1056/NEJMoa0808145> ;
  onco:status "standard-of-care" ;
  onco:tag "devices-gaps-2026-11" ;
  onco:cancers <https://onco.cc/cancers/oesophageal-adenocarcinoma/>, <https://onco.cc/cancers/esophageal/> ;
  onco:sections <https://onco.cc/fronts/early-detection/>, <https://onco.cc/fronts/surgery/>, <https://onco.cc/fronts/devices/> ;
  onco:technologies <https://onco.cc/technologies/microwave-rf-ablation/>, <https://onco.cc/technologies/cholangioscopy/> ;
  onco:terms <https://onco.cc/terms/barretts-esophagus/> .