# OnCo record cholangioscopy (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/cholangioscopy/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "cholangioscopy" ;
  schema:name "Single-operator cholangioscopy (SpyGlass DS)"@en ;
  schema:alternateName "Cholangioscopy"@en, "Peroral cholangioscopy"@en, "Digital cholangioscopy"@en, "SpyGlass"@en, "SpyGlass DS"@en, "SpyScope"@en ;
  schema:description "A very thin camera passed through an endoscope up into the bile duct, so the doctor can look directly at a narrowing and take a targeted biopsy to find out whether it is cancer."@en ;
  schema:url <https://onco.cc/technologies/cholangioscopy/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K142922>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K181439>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K183636>, <https://doi.org/10.1016/j.gie.2015.04.030> ;
  onco:status "established" ;
  onco:tag "devices-gaps-2026-11" ;
  onco:cancers <https://onco.cc/cancers/cholangiocarcinoma/>, <https://onco.cc/cancers/pancreatic/>, <https://onco.cc/cancers/gallbladder/> ;
  onco:sections <https://onco.cc/fronts/diagnostics/>, <https://onco.cc/fronts/imaging/>, <https://onco.cc/fronts/devices/> ;
  onco:technologies <https://onco.cc/technologies/biliary-stenting-drainage/>, <https://onco.cc/technologies/endoscopic-ultrasound-systems/>, <https://onco.cc/technologies/self-expanding-metal-stents/>, <https://onco.cc/technologies/barretts-radiofrequency-ablation/> ;
  onco:companies <https://onco.cc/companies/boston-scientific/> ;
  onco:terms <https://onco.cc/terms/biliary-drainage-routes/>, <https://onco.cc/terms/acute-cholangitis/> .