# OnCo record idea-gbc-risk-targeted-ultrasound-in-high-incidence-regions (idea). 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/ideas/idea-gbc-risk-targeted-ultrasound-in-high-incidence-regions/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-gbc-risk-targeted-ultrasound-in-high-incidence-regions" ;
  schema:name "Risk-targeted ultrasound screening in high-incidence regions, tested against usual care"@en ;
  schema:description "In parts of Chile and northern India gallbladder cancer is common enough that a cheap ultrasound programme aimed at the highest-risk people might catch it while surgery can still cure it. Nobody has run the trial."@en ;
  schema:url <https://onco.cc/ideas/idea-gbc-risk-targeted-ultrasound-in-high-incidence-regions/> ;
  schema:dateModified "2026-09-24"^^xsd:date ;
  schema:citation <https://europepmc.org/article/MED/41237686>, <https://europepmc.org/article/MED/31484488> ;
  onco:tag "gallbladder-evidence" ;
  onco:cancers <https://onco.cc/cancers/gallbladder/> ;
  onco:technologies <https://onco.cc/technologies/ultrasound/> ;
  onco:institutions <https://onco.cc/institutions/tata-memorial/> ;
  onco:terms <https://onco.cc/terms/screening/>, <https://onco.cc/terms/overdiagnosis/>, <https://onco.cc/terms/gallbladder-polyp/>, <https://onco.cc/terms/prophylactic-cholecystectomy/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-early-detection/>, <https://onco.cc/bottlenecks/b-global-access/>, <https://onco.cc/bottlenecks/b-overdiagnosis/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-patkar-tata-memorial-gallbladder-cancer-registry-cancer-epidemiol-2025/>, <https://onco.cc/key-papers/paper-dutta-gallbladder-cancer-epidemiology-india-chin-clin-oncol-2019/>, <https://onco.cc/key-papers/paper-szpakowski-gallbladder-polyps-20-year-cohort-jama-netw-open-2020/>, <https://onco.cc/key-papers/paper-roa-gallbladder-cancer-primer-nat-rev-dis-primers-2022/> .